PostgreSQL Source Code git master
Loading...
Searching...
No Matches
Functions
describe.h File Reference
This graph shows which files directly or indirectly include this file:

Go to the source code of this file.

Functions

bool describeAggregates (const char *pattern, bool verbose, bool showSystem)
 
bool describeAccessMethods (const char *pattern, bool verbose)
 
bool describeTablespaces (const char *pattern, bool verbose)
 
bool describeFunctions (const char *functypes, const char *func_pattern, char **arg_patterns, int num_arg_patterns, bool verbose, bool showSystem)
 
bool describeTypes (const char *pattern, bool verbose, bool showSystem)
 
bool describeOperators (const char *oper_pattern, char **arg_patterns, int num_arg_patterns, bool verbose, bool showSystem)
 
bool describeRoles (const char *pattern, bool verbose, bool showSystem)
 
bool listDbRoleSettings (const char *pattern, const char *pattern2)
 
bool describeRoleGrants (const char *pattern, bool showSystem)
 
bool permissionsList (const char *pattern, bool showSystem)
 
bool listDefaultACLs (const char *pattern)
 
bool objectDescription (const char *pattern, bool showSystem)
 
bool describeTableDetails (const char *pattern, bool verbose, bool showSystem)
 
bool listTSConfigs (const char *pattern, bool verbose)
 
bool listTSParsers (const char *pattern, bool verbose)
 
bool listTSDictionaries (const char *pattern, bool verbose)
 
bool listTSTemplates (const char *pattern, bool verbose)
 
bool listAllDbs (const char *pattern, bool verbose)
 
bool listTables (const char *tabtypes, const char *pattern, bool verbose, bool showSystem)
 
bool listPartitionedTables (const char *reltypes, const char *pattern, bool verbose)
 
bool listDomains (const char *pattern, bool verbose, bool showSystem)
 
bool listConversions (const char *pattern, bool verbose, bool showSystem)
 
bool describeConfigurationParameters (const char *pattern, bool verbose, bool showSystem)
 
bool listCasts (const char *pattern, bool verbose)
 
bool listCollations (const char *pattern, bool verbose, bool showSystem)
 
bool listSchemas (const char *pattern, bool verbose, bool showSystem)
 
bool listForeignDataWrappers (const char *pattern, bool verbose)
 
bool listForeignServers (const char *pattern, bool verbose)
 
bool listUserMappings (const char *pattern, bool verbose)
 
bool listForeignTables (const char *pattern, bool verbose)
 
bool listLanguages (const char *pattern, bool verbose, bool showSystem)
 
bool listExtensions (const char *pattern)
 
bool listExtensionContents (const char *pattern)
 
bool listExtendedStats (const char *pattern, bool verbose)
 
bool listEventTriggers (const char *pattern, bool verbose)
 
bool listPublications (const char *pattern)
 
bool describePublications (const char *pattern)
 
bool describeSubscriptions (const char *pattern, bool verbose)
 
bool listOperatorClasses (const char *access_method_pattern, const char *type_pattern, bool verbose)
 
bool listOperatorFamilies (const char *access_method_pattern, const char *type_pattern, bool verbose)
 
bool listOpFamilyOperators (const char *access_method_pattern, const char *family_pattern, bool verbose)
 
bool listOpFamilyFunctions (const char *access_method_pattern, const char *family_pattern, bool verbose)
 
bool listLargeObjects (bool verbose)
 

Function Documentation

◆ describeAccessMethods()

bool describeAccessMethods ( const char *  pattern,
bool  verbose 
)
extern

Definition at line 149 of file describe.c.

150{
151 PQExpBufferData buf;
152 PGresult *res;
153 printQueryOpt myopt = pset.popt;
154 static const bool translate_columns[] = {false, true, false, false};
155
156 if (pset.sversion < 90600)
157 {
158 char sverbuf[32];
159
160 pg_log_error("The server (version %s) does not support access methods.",
161 formatPGVersionNumber(pset.sversion, false,
162 sverbuf, sizeof(sverbuf)));
163 return true;
164 }
165
166 initPQExpBuffer(&buf);
167
168 printfPQExpBuffer(&buf,
169 "SELECT amname AS \"%s\",\n"
170 " CASE amtype"
171 " WHEN " CppAsString2(AMTYPE_INDEX) " THEN '%s'"
172 " WHEN " CppAsString2(AMTYPE_TABLE) " THEN '%s'"
173 " END AS \"%s\"",
174 gettext_noop("Name"),
175 gettext_noop("Index"),
176 gettext_noop("Table"),
177 gettext_noop("Type"));
178
179 if (verbose)
180 {
181 appendPQExpBuffer(&buf,
182 ",\n amhandler AS \"%s\",\n"
183 " pg_catalog.obj_description(oid, 'pg_am') AS \"%s\"",
184 gettext_noop("Handler"),
185 gettext_noop("Description"));
186 }
187
188 appendPQExpBufferStr(&buf,
189 "\nFROM pg_catalog.pg_am\n");
190
191 if (!validateSQLNamePattern(&buf, pattern, false, false,
192 NULL, "amname", NULL,
193 NULL,
194 NULL, 1))
195 {
196 termPQExpBuffer(&buf);
197 return false;
198 }
199
200 appendPQExpBufferStr(&buf, "ORDER BY 1;");
201
202 res = PSQLexec(buf.data);
203 termPQExpBuffer(&buf);
204 if (!res)
205 return false;
206
207 myopt.title = _("List of access methods");
208 myopt.translate_header = true;
209 myopt.translate_columns = translate_columns;
210 myopt.n_translate_columns = lengthof(translate_columns);
211
212 printQuery(res, &myopt, pset.queryFout, false, pset.logfile);
213
214 PQclear(res);
215 return true;
216}
PSQLexec
PGresult * PSQLexec(const char *query)
Definition common.c:655
gettext_noop
#define gettext_noop(x)
Definition c.h:1287
CppAsString2
#define CppAsString2(x)
Definition c.h:500
lengthof
#define lengthof(array)
Definition c.h:875
validateSQLNamePattern
static bool validateSQLNamePattern(PQExpBuffer buf, const char *pattern, bool have_where, bool force_escape, const char *schemavar, const char *namevar, const char *altnamevar, const char *visibilityrule, bool *added_clause, int maxparts)
Definition describe.c:6528
_
#define _(x)
Definition elog.c:95
printQuery
void printQuery(const PGresult *result, const printQueryOpt *opt, FILE *fout, bool is_pager, FILE *flog)
Definition print.c:3742
PQclear
#define PQclear
Definition libpq-be-fe.h:245
pg_log_error
#define pg_log_error(...)
Definition logging.h:106
verbose
static int verbose
Definition pg_basebackup.c:140
buf
static char buf[DEFAULT_XLOG_SEG_SIZE]
Definition pg_test_fsync.c:71
printfPQExpBuffer
void printfPQExpBuffer(PQExpBuffer str, const char *fmt,...)
Definition pqexpbuffer.c:235
initPQExpBuffer
void initPQExpBuffer(PQExpBuffer str)
Definition pqexpbuffer.c:90
appendPQExpBuffer
void appendPQExpBuffer(PQExpBuffer str, const char *fmt,...)
Definition pqexpbuffer.c:265
appendPQExpBufferStr
void appendPQExpBufferStr(PQExpBuffer str, const char *data)
Definition pqexpbuffer.c:367
termPQExpBuffer
void termPQExpBuffer(PQExpBuffer str)
Definition pqexpbuffer.c:129
fb
static int fb(int x)
Definition preproc-init.c:92
pset
PsqlSettings pset
Definition startup.c:32
formatPGVersionNumber
char * formatPGVersionNumber(int version_number, bool include_minor, char *buf, size_t buflen)
Definition string_utils.c:313
_psqlSettings::sversion
int sversion
Definition settings.h:141
_psqlSettings::popt
printQueryOpt popt
Definition settings.h:112
_psqlSettings::logfile
FILE * logfile
Definition settings.h:149
_psqlSettings::queryFout
FILE * queryFout
Definition settings.h:105
pg_result
Definition libpq-int.h:165

References _, appendPQExpBuffer(), appendPQExpBufferStr(), buf, CppAsString2, fb(), formatPGVersionNumber(), gettext_noop, initPQExpBuffer(), lengthof, _psqlSettings::logfile, pg_log_error, _psqlSettings::popt, PQclear, printfPQExpBuffer(), printQuery(), pset, PSQLexec(), _psqlSettings::queryFout, _psqlSettings::sversion, termPQExpBuffer(), validateSQLNamePattern(), and verbose.

Referenced by exec_command_d().

◆ describeAggregates()

bool describeAggregates ( const char *  pattern,
bool  verbose,
bool  showSystem 
)
extern

Definition at line 79 of file describe.c.

80{
81 PQExpBufferData buf;
82 PGresult *res;
83 printQueryOpt myopt = pset.popt;
84
85 initPQExpBuffer(&buf);
86
87 printfPQExpBuffer(&buf,
88 "SELECT n.nspname as \"%s\",\n"
89 " p.proname AS \"%s\",\n"
90 " pg_catalog.format_type(p.prorettype, NULL) AS \"%s\",\n"
91 " CASE WHEN p.pronargs = 0\n"
92 " THEN CAST('*' AS pg_catalog.text)\n"
93 " ELSE pg_catalog.pg_get_function_arguments(p.oid)\n"
94 " END AS \"%s\",\n",
95 gettext_noop("Schema"),
96 gettext_noop("Name"),
97 gettext_noop("Result data type"),
98 gettext_noop("Argument data types"));
99
100 if (pset.sversion >= 110000)
101 appendPQExpBuffer(&buf,
102 " pg_catalog.obj_description(p.oid, 'pg_proc') as \"%s\"\n"
103 "FROM pg_catalog.pg_proc p\n"
104 " LEFT JOIN pg_catalog.pg_namespace n ON n.oid = p.pronamespace\n"
105 "WHERE p.prokind = " CppAsString2(PROKIND_AGGREGATE) "\n",
106 gettext_noop("Description"));
107 else
108 appendPQExpBuffer(&buf,
109 " pg_catalog.obj_description(p.oid, 'pg_proc') as \"%s\"\n"
110 "FROM pg_catalog.pg_proc p\n"
111 " LEFT JOIN pg_catalog.pg_namespace n ON n.oid = p.pronamespace\n"
112 "WHERE p.proisagg\n",
113 gettext_noop("Description"));
114
115 if (!showSystem && !pattern)
116 appendPQExpBufferStr(&buf, " AND n.nspname <> 'pg_catalog'\n"
117 " AND n.nspname <> 'information_schema'\n");
118
119 if (!validateSQLNamePattern(&buf, pattern, true, false,
120 "n.nspname", "p.proname", NULL,
121 "pg_catalog.pg_function_is_visible(p.oid)",
122 NULL, 3))
123 {
124 termPQExpBuffer(&buf);
125 return false;
126 }
127
128 appendPQExpBufferStr(&buf, "ORDER BY 1, 2, 4;");
129
130 res = PSQLexec(buf.data);
131 termPQExpBuffer(&buf);
132 if (!res)
133 return false;
134
135 myopt.title = _("List of aggregate functions");
136 myopt.translate_header = true;
137
138 printQuery(res, &myopt, pset.queryFout, false, pset.logfile);
139
140 PQclear(res);
141 return true;
142}

References _, appendPQExpBuffer(), appendPQExpBufferStr(), buf, CppAsString2, fb(), gettext_noop, initPQExpBuffer(), _psqlSettings::logfile, _psqlSettings::popt, PQclear, printfPQExpBuffer(), printQuery(), pset, PSQLexec(), _psqlSettings::queryFout, _psqlSettings::sversion, termPQExpBuffer(), and validateSQLNamePattern().

Referenced by exec_command_d().

◆ describeConfigurationParameters()

bool describeConfigurationParameters ( const char *  pattern,
bool  verbose,
bool  showSystem 
)
extern

Definition at line 4891 of file describe.c.

4893{
4894 PQExpBufferData buf;
4895 PGresult *res;
4896 printQueryOpt myopt = pset.popt;
4897
4898 initPQExpBuffer(&buf);
4899 printfPQExpBuffer(&buf,
4900 "SELECT s.name AS \"%s\", "
4901 "pg_catalog.current_setting(s.name) AS \"%s\"",
4902 gettext_noop("Parameter"),
4903 gettext_noop("Value"));
4904
4905 if (verbose)
4906 {
4907 appendPQExpBuffer(&buf,
4908 ", s.vartype AS \"%s\", s.context AS \"%s\", ",
4909 gettext_noop("Type"),
4910 gettext_noop("Context"));
4911 if (pset.sversion >= 150000)
4912 printACLColumn(&buf, "p.paracl");
4913 else
4914 appendPQExpBuffer(&buf, "NULL AS \"%s\"",
4915 gettext_noop("Access privileges"));
4916 }
4917
4918 appendPQExpBufferStr(&buf, "\nFROM pg_catalog.pg_settings s\n");
4919
4920 if (verbose && pset.sversion >= 150000)
4921 appendPQExpBufferStr(&buf,
4922 " LEFT JOIN pg_catalog.pg_parameter_acl p\n"
4923 " ON pg_catalog.lower(s.name) = p.parname\n");
4924
4925 if (pattern)
4926 processSQLNamePattern(pset.db, &buf, pattern,
4927 false, false,
4928 NULL, "pg_catalog.lower(s.name)", NULL,
4929 NULL, NULL, NULL);
4930 else
4931 appendPQExpBufferStr(&buf, "WHERE s.source <> 'default' AND\n"
4932 " s.setting IS DISTINCT FROM s.boot_val\n");
4933
4934 appendPQExpBufferStr(&buf, "ORDER BY 1;");
4935
4936 res = PSQLexec(buf.data);
4937 termPQExpBuffer(&buf);
4938 if (!res)
4939 return false;
4940
4941 if (pattern)
4942 myopt.title = _("List of configuration parameters");
4943 else
4944 myopt.title = _("List of non-default configuration parameters");
4945 myopt.translate_header = true;
4946
4947 printQuery(res, &myopt, pset.queryFout, false, pset.logfile);
4948
4949 PQclear(res);
4950 return true;
4951}
printACLColumn
static void printACLColumn(PQExpBuffer buf, const char *colname)
Definition describe.c:7140
processSQLNamePattern
bool processSQLNamePattern(PGconn *conn, PQExpBuffer buf, const char *pattern, bool have_where, bool force_escape, const char *schemavar, const char *namevar, const char *altnamevar, const char *visibilityrule, PQExpBuffer dbnamebuf, int *dotcnt)
Definition string_utils.c:1047
_psqlSettings::db
PGconn * db
Definition settings.h:103

References _, appendPQExpBuffer(), appendPQExpBufferStr(), buf, _psqlSettings::db, fb(), gettext_noop, initPQExpBuffer(), _psqlSettings::logfile, _psqlSettings::popt, PQclear, printACLColumn(), printfPQExpBuffer(), printQuery(), processSQLNamePattern(), pset, PSQLexec(), _psqlSettings::queryFout, _psqlSettings::sversion, termPQExpBuffer(), and verbose.

Referenced by exec_command_d().

◆ describeFunctions()

bool describeFunctions ( const char *  functypes,
const char *  func_pattern,
char **  arg_patterns,
int  num_arg_patterns,
bool  verbose,
bool  showSystem 
)
extern

Definition at line 296 of file describe.c.

299{
300 const char *df_options = "anptwSx+";
301 bool showAggregate = strchr(functypes, 'a') != NULL;
302 bool showNormal = strchr(functypes, 'n') != NULL;
303 bool showProcedure = strchr(functypes, 'p') != NULL;
304 bool showTrigger = strchr(functypes, 't') != NULL;
305 bool showWindow = strchr(functypes, 'w') != NULL;
306 bool have_where;
307 PQExpBufferData buf;
308 PGresult *res;
309 printQueryOpt myopt = pset.popt;
310 static const bool translate_columns[] = {false, false, false, false, true, true, true, false, true, true, false, false, false, false};
311
312 /* No "Parallel" column before 9.6 */
313 static const bool translate_columns_pre_96[] = {false, false, false, false, true, true, false, true, true, false, false, false, false};
314
315 if (strlen(functypes) != strspn(functypes, df_options))
316 {
317 pg_log_error("\\df only takes [%s] as options", df_options);
318 return true;
319 }
320
321 if (showProcedure && pset.sversion < 110000)
322 {
323 char sverbuf[32];
324
325 pg_log_error("\\df does not take a \"%c\" option with server version %s",
326 'p',
327 formatPGVersionNumber(pset.sversion, false,
328 sverbuf, sizeof(sverbuf)));
329 return true;
330 }
331
332 if (!showAggregate && !showNormal && !showProcedure && !showTrigger && !showWindow)
333 {
334 showAggregate = showNormal = showTrigger = showWindow = true;
335 if (pset.sversion >= 110000)
336 showProcedure = true;
337 }
338
339 initPQExpBuffer(&buf);
340
341 printfPQExpBuffer(&buf,
342 "SELECT n.nspname as \"%s\",\n"
343 " p.proname as \"%s\",\n",
344 gettext_noop("Schema"),
345 gettext_noop("Name"));
346
347 if (pset.sversion >= 110000)
348 appendPQExpBuffer(&buf,
349 " pg_catalog.pg_get_function_result(p.oid) as \"%s\",\n"
350 " pg_catalog.pg_get_function_arguments(p.oid) as \"%s\",\n"
351 " CASE p.prokind\n"
352 " WHEN " CppAsString2(PROKIND_AGGREGATE) " THEN '%s'\n"
353 " WHEN " CppAsString2(PROKIND_WINDOW) " THEN '%s'\n"
354 " WHEN " CppAsString2(PROKIND_PROCEDURE) " THEN '%s'\n"
355 " ELSE '%s'\n"
356 " END as \"%s\"",
357 gettext_noop("Result data type"),
358 gettext_noop("Argument data types"),
359 /* translator: "agg" is short for "aggregate" */
360 gettext_noop("agg"),
361 gettext_noop("window"),
362 gettext_noop("proc"),
363 gettext_noop("func"),
364 gettext_noop("Type"));
365 else
366 appendPQExpBuffer(&buf,
367 " pg_catalog.pg_get_function_result(p.oid) as \"%s\",\n"
368 " pg_catalog.pg_get_function_arguments(p.oid) as \"%s\",\n"
369 " CASE\n"
370 " WHEN p.proisagg THEN '%s'\n"
371 " WHEN p.proiswindow THEN '%s'\n"
372 " WHEN p.prorettype = 'pg_catalog.trigger'::pg_catalog.regtype THEN '%s'\n"
373 " ELSE '%s'\n"
374 " END as \"%s\"",
375 gettext_noop("Result data type"),
376 gettext_noop("Argument data types"),
377 /* translator: "agg" is short for "aggregate" */
378 gettext_noop("agg"),
379 gettext_noop("window"),
380 gettext_noop("trigger"),
381 gettext_noop("func"),
382 gettext_noop("Type"));
383
384 if (verbose)
385 {
386 appendPQExpBuffer(&buf,
387 ",\n CASE\n"
388 " WHEN p.provolatile = "
389 CppAsString2(PROVOLATILE_IMMUTABLE) " THEN '%s'\n"
390 " WHEN p.provolatile = "
391 CppAsString2(PROVOLATILE_STABLE) " THEN '%s'\n"
392 " WHEN p.provolatile = "
393 CppAsString2(PROVOLATILE_VOLATILE) " THEN '%s'\n"
394 " END as \"%s\"",
395 gettext_noop("immutable"),
396 gettext_noop("stable"),
397 gettext_noop("volatile"),
398 gettext_noop("Volatility"));
399 if (pset.sversion >= 90600)
400 appendPQExpBuffer(&buf,
401 ",\n CASE\n"
402 " WHEN p.proparallel = "
403 CppAsString2(PROPARALLEL_RESTRICTED) " THEN '%s'\n"
404 " WHEN p.proparallel = "
405 CppAsString2(PROPARALLEL_SAFE) " THEN '%s'\n"
406 " WHEN p.proparallel = "
407 CppAsString2(PROPARALLEL_UNSAFE) " THEN '%s'\n"
408 " END as \"%s\"",
409 gettext_noop("restricted"),
410 gettext_noop("safe"),
411 gettext_noop("unsafe"),
412 gettext_noop("Parallel"));
413 appendPQExpBuffer(&buf,
414 ",\n pg_catalog.pg_get_userbyid(p.proowner) as \"%s\""
415 ",\n CASE WHEN prosecdef THEN '%s' ELSE '%s' END AS \"%s\""
416 ",\n CASE WHEN p.proleakproof THEN '%s' ELSE '%s' END as \"%s\"",
417 gettext_noop("Owner"),
418 gettext_noop("definer"),
419 gettext_noop("invoker"),
420 gettext_noop("Security"),
421 gettext_noop("yes"),
422 gettext_noop("no"),
423 gettext_noop("Leakproof?"));
424 appendPQExpBufferStr(&buf, ",\n ");
425 printACLColumn(&buf, "p.proacl");
426 appendPQExpBuffer(&buf,
427 ",\n l.lanname as \"%s\"",
428 gettext_noop("Language"));
429 appendPQExpBuffer(&buf,
430 ",\n CASE WHEN l.lanname IN ('internal', 'c') THEN p.prosrc END as \"%s\"",
431 gettext_noop("Internal name"));
432 appendPQExpBuffer(&buf,
433 ",\n pg_catalog.obj_description(p.oid, 'pg_proc') as \"%s\"",
434 gettext_noop("Description"));
435 }
436
437 appendPQExpBufferStr(&buf,
438 "\nFROM pg_catalog.pg_proc p"
439 "\n LEFT JOIN pg_catalog.pg_namespace n ON n.oid = p.pronamespace\n");
440
441 for (int i = 0; i < num_arg_patterns; i++)
442 {
443 appendPQExpBuffer(&buf,
444 " LEFT JOIN pg_catalog.pg_type t%d ON t%d.oid = p.proargtypes[%d]\n"
445 " LEFT JOIN pg_catalog.pg_namespace nt%d ON nt%d.oid = t%d.typnamespace\n",
446 i, i, i, i, i, i);
447 }
448
449 if (verbose)
450 appendPQExpBufferStr(&buf,
451 " LEFT JOIN pg_catalog.pg_language l ON l.oid = p.prolang\n");
452
453 have_where = false;
454
455 /* filter by function type, if requested */
456 if (showNormal && showAggregate && showProcedure && showTrigger && showWindow)
457 /* Do nothing */ ;
458 else if (showNormal)
459 {
460 if (!showAggregate)
461 {
462 if (have_where)
463 appendPQExpBufferStr(&buf, " AND ");
464 else
465 {
466 appendPQExpBufferStr(&buf, "WHERE ");
467 have_where = true;
468 }
469 if (pset.sversion >= 110000)
470 appendPQExpBufferStr(&buf, "p.prokind <> "
471 CppAsString2(PROKIND_AGGREGATE) "\n");
472 else
473 appendPQExpBufferStr(&buf, "NOT p.proisagg\n");
474 }
475 if (!showProcedure && pset.sversion >= 110000)
476 {
477 if (have_where)
478 appendPQExpBufferStr(&buf, " AND ");
479 else
480 {
481 appendPQExpBufferStr(&buf, "WHERE ");
482 have_where = true;
483 }
484 appendPQExpBufferStr(&buf, "p.prokind <> "
485 CppAsString2(PROKIND_PROCEDURE) "\n");
486 }
487 if (!showTrigger)
488 {
489 if (have_where)
490 appendPQExpBufferStr(&buf, " AND ");
491 else
492 {
493 appendPQExpBufferStr(&buf, "WHERE ");
494 have_where = true;
495 }
496 appendPQExpBufferStr(&buf, "p.prorettype <> 'pg_catalog.trigger'::pg_catalog.regtype\n");
497 }
498 if (!showWindow)
499 {
500 if (have_where)
501 appendPQExpBufferStr(&buf, " AND ");
502 else
503 {
504 appendPQExpBufferStr(&buf, "WHERE ");
505 have_where = true;
506 }
507 if (pset.sversion >= 110000)
508 appendPQExpBufferStr(&buf, "p.prokind <> "
509 CppAsString2(PROKIND_WINDOW) "\n");
510 else
511 appendPQExpBufferStr(&buf, "NOT p.proiswindow\n");
512 }
513 }
514 else
515 {
516 bool needs_or = false;
517
518 appendPQExpBufferStr(&buf, "WHERE (\n ");
519 have_where = true;
520 /* Note: at least one of these must be true ... */
521 if (showAggregate)
522 {
523 if (pset.sversion >= 110000)
524 appendPQExpBufferStr(&buf, "p.prokind = "
525 CppAsString2(PROKIND_AGGREGATE) "\n");
526 else
527 appendPQExpBufferStr(&buf, "p.proisagg\n");
528 needs_or = true;
529 }
530 if (showTrigger)
531 {
532 if (needs_or)
533 appendPQExpBufferStr(&buf, " OR ");
534 appendPQExpBufferStr(&buf,
535 "p.prorettype = 'pg_catalog.trigger'::pg_catalog.regtype\n");
536 needs_or = true;
537 }
538 if (showProcedure)
539 {
540 if (needs_or)
541 appendPQExpBufferStr(&buf, " OR ");
542 appendPQExpBufferStr(&buf, "p.prokind = "
543 CppAsString2(PROKIND_PROCEDURE) "\n");
544 needs_or = true;
545 }
546 if (showWindow)
547 {
548 if (needs_or)
549 appendPQExpBufferStr(&buf, " OR ");
550 if (pset.sversion >= 110000)
551 appendPQExpBufferStr(&buf, "p.prokind = "
552 CppAsString2(PROKIND_WINDOW) "\n");
553 else
554 appendPQExpBufferStr(&buf, "p.proiswindow\n");
555 }
556 appendPQExpBufferStr(&buf, " )\n");
557 }
558
559 if (!validateSQLNamePattern(&buf, func_pattern, have_where, false,
560 "n.nspname", "p.proname", NULL,
561 "pg_catalog.pg_function_is_visible(p.oid)",
562 NULL, 3))
563 goto error_return;
564
565 for (int i = 0; i < num_arg_patterns; i++)
566 {
567 if (strcmp(arg_patterns[i], "-") != 0)
568 {
569 /*
570 * Match type-name patterns against either internal or external
571 * name, like \dT. Unlike \dT, there seems no reason to
572 * discriminate against arrays or composite types.
573 */
574 char nspname[64];
575 char typname[64];
576 char ft[64];
577 char tiv[64];
578
579 snprintf(nspname, sizeof(nspname), "nt%d.nspname", i);
580 snprintf(typname, sizeof(typname), "t%d.typname", i);
581 snprintf(ft, sizeof(ft),
582 "pg_catalog.format_type(t%d.oid, NULL)", i);
583 snprintf(tiv, sizeof(tiv),
584 "pg_catalog.pg_type_is_visible(t%d.oid)", i);
585 if (!validateSQLNamePattern(&buf,
586 map_typename_pattern(arg_patterns[i]),
587 true, false,
588 nspname, typname, ft, tiv,
589 NULL, 3))
590 goto error_return;
591 }
592 else
593 {
594 /* "-" pattern specifies no such parameter */
595 appendPQExpBuffer(&buf, " AND t%d.typname IS NULL\n", i);
596 }
597 }
598
599 if (!showSystem && !func_pattern)
600 appendPQExpBufferStr(&buf, " AND n.nspname <> 'pg_catalog'\n"
601 " AND n.nspname <> 'information_schema'\n");
602
603 appendPQExpBufferStr(&buf, "ORDER BY 1, 2, 4;");
604
605 res = PSQLexec(buf.data);
606 termPQExpBuffer(&buf);
607 if (!res)
608 return false;
609
610 myopt.title = _("List of functions");
611 myopt.translate_header = true;
612 if (pset.sversion >= 90600)
613 {
614 myopt.translate_columns = translate_columns;
615 myopt.n_translate_columns = lengthof(translate_columns);
616 }
617 else
618 {
619 myopt.translate_columns = translate_columns_pre_96;
620 myopt.n_translate_columns = lengthof(translate_columns_pre_96);
621 }
622
623 printQuery(res, &myopt, pset.queryFout, false, pset.logfile);
624
625 PQclear(res);
626 return true;
627
628error_return:
629 termPQExpBuffer(&buf);
630 return false;
631}
map_typename_pattern
static const char * map_typename_pattern(const char *pattern)
Definition describe.c:745
i
int i
Definition isn.c:77
typname
NameData typname
Definition pg_type.h:43
snprintf
#define snprintf
Definition port.h:260

References _, appendPQExpBuffer(), appendPQExpBufferStr(), buf, CppAsString2, fb(), formatPGVersionNumber(), gettext_noop, i, initPQExpBuffer(), lengthof, _psqlSettings::logfile, map_typename_pattern(), pg_log_error, _psqlSettings::popt, PQclear, printACLColumn(), printfPQExpBuffer(), printQuery(), pset, PSQLexec(), _psqlSettings::queryFout, snprintf, _psqlSettings::sversion, termPQExpBuffer(), typname, validateSQLNamePattern(), and verbose.

Referenced by exec_command_dfo().

◆ describeOperators()

bool describeOperators ( const char *  oper_pattern,
char **  arg_patterns,
int  num_arg_patterns,
bool  verbose,
bool  showSystem 
)
extern

Definition at line 795 of file describe.c.

798{
799 PQExpBufferData buf;
800 PGresult *res;
801 printQueryOpt myopt = pset.popt;
802 static const bool translate_columns[] = {false, false, false, false, false, false, true, false};
803
804 initPQExpBuffer(&buf);
805
806 /*
807 * Note: before Postgres 9.1, we did not assign comments to any built-in
808 * operators, preferring to let the comment on the underlying function
809 * suffice. The coalesce() on the obj_description() calls below supports
810 * this convention by providing a fallback lookup of a comment on the
811 * operator's function. Since 9.1 there is a policy that every built-in
812 * operator should have a comment; so the coalesce() is no longer
813 * necessary so far as built-in operators are concerned. We keep it
814 * anyway, for now, because third-party modules may still be following the
815 * old convention.
816 *
817 * The support for postfix operators in this query is dead code as of
818 * Postgres 14, but we need to keep it for as long as we support talking
819 * to pre-v14 servers.
820 */
821
822 printfPQExpBuffer(&buf,
823 "SELECT n.nspname as \"%s\",\n"
824 " o.oprname AS \"%s\",\n"
825 " CASE WHEN o.oprkind='l' THEN NULL ELSE pg_catalog.format_type(o.oprleft, NULL) END AS \"%s\",\n"
826 " CASE WHEN o.oprkind='r' THEN NULL ELSE pg_catalog.format_type(o.oprright, NULL) END AS \"%s\",\n"
827 " pg_catalog.format_type(o.oprresult, NULL) AS \"%s\",\n",
828 gettext_noop("Schema"),
829 gettext_noop("Name"),
830 gettext_noop("Left arg type"),
831 gettext_noop("Right arg type"),
832 gettext_noop("Result type"));
833
834 if (verbose)
835 appendPQExpBuffer(&buf,
836 " o.oprcode AS \"%s\",\n"
837 " CASE WHEN p.proleakproof THEN '%s' ELSE '%s' END AS \"%s\",\n",
838 gettext_noop("Function"),
839 gettext_noop("yes"),
840 gettext_noop("no"),
841 gettext_noop("Leakproof?"));
842
843 appendPQExpBuffer(&buf,
844 " coalesce(pg_catalog.obj_description(o.oid, 'pg_operator'),\n"
845 " pg_catalog.obj_description(o.oprcode, 'pg_proc')) AS \"%s\"\n"
846 "FROM pg_catalog.pg_operator o\n"
847 " LEFT JOIN pg_catalog.pg_namespace n ON n.oid = o.oprnamespace\n",
848 gettext_noop("Description"));
849
850 if (num_arg_patterns >= 2)
851 {
852 num_arg_patterns = 2; /* ignore any additional arguments */
853 appendPQExpBufferStr(&buf,
854 " LEFT JOIN pg_catalog.pg_type t0 ON t0.oid = o.oprleft\n"
855 " LEFT JOIN pg_catalog.pg_namespace nt0 ON nt0.oid = t0.typnamespace\n"
856 " LEFT JOIN pg_catalog.pg_type t1 ON t1.oid = o.oprright\n"
857 " LEFT JOIN pg_catalog.pg_namespace nt1 ON nt1.oid = t1.typnamespace\n");
858 }
859 else if (num_arg_patterns == 1)
860 {
861 appendPQExpBufferStr(&buf,
862 " LEFT JOIN pg_catalog.pg_type t0 ON t0.oid = o.oprright\n"
863 " LEFT JOIN pg_catalog.pg_namespace nt0 ON nt0.oid = t0.typnamespace\n");
864 }
865
866 if (verbose)
867 appendPQExpBufferStr(&buf,
868 " LEFT JOIN pg_catalog.pg_proc p ON p.oid = o.oprcode\n");
869
870 if (!showSystem && !oper_pattern)
871 appendPQExpBufferStr(&buf, "WHERE n.nspname <> 'pg_catalog'\n"
872 " AND n.nspname <> 'information_schema'\n");
873
874 if (!validateSQLNamePattern(&buf, oper_pattern,
875 !showSystem && !oper_pattern, true,
876 "n.nspname", "o.oprname", NULL,
877 "pg_catalog.pg_operator_is_visible(o.oid)",
878 NULL, 3))
879 goto error_return;
880
881 if (num_arg_patterns == 1)
882 appendPQExpBufferStr(&buf, " AND o.oprleft = 0\n");
883
884 for (int i = 0; i < num_arg_patterns; i++)
885 {
886 if (strcmp(arg_patterns[i], "-") != 0)
887 {
888 /*
889 * Match type-name patterns against either internal or external
890 * name, like \dT. Unlike \dT, there seems no reason to
891 * discriminate against arrays or composite types.
892 */
893 char nspname[64];
894 char typname[64];
895 char ft[64];
896 char tiv[64];
897
898 snprintf(nspname, sizeof(nspname), "nt%d.nspname", i);
899 snprintf(typname, sizeof(typname), "t%d.typname", i);
900 snprintf(ft, sizeof(ft),
901 "pg_catalog.format_type(t%d.oid, NULL)", i);
902 snprintf(tiv, sizeof(tiv),
903 "pg_catalog.pg_type_is_visible(t%d.oid)", i);
904 if (!validateSQLNamePattern(&buf,
905 map_typename_pattern(arg_patterns[i]),
906 true, false,
907 nspname, typname, ft, tiv,
908 NULL, 3))
909 goto error_return;
910 }
911 else
912 {
913 /* "-" pattern specifies no such parameter */
914 appendPQExpBuffer(&buf, " AND t%d.typname IS NULL\n", i);
915 }
916 }
917
918 appendPQExpBufferStr(&buf, "ORDER BY 1, 2, 3, 4;");
919
920 res = PSQLexec(buf.data);
921 termPQExpBuffer(&buf);
922 if (!res)
923 return false;
924
925 myopt.title = _("List of operators");
926 myopt.translate_header = true;
927 myopt.translate_columns = translate_columns;
928 myopt.n_translate_columns = lengthof(translate_columns);
929
930 printQuery(res, &myopt, pset.queryFout, false, pset.logfile);
931
932 PQclear(res);
933 return true;
934
935error_return:
936 termPQExpBuffer(&buf);
937 return false;
938}

References _, appendPQExpBuffer(), appendPQExpBufferStr(), buf, fb(), gettext_noop, i, initPQExpBuffer(), lengthof, _psqlSettings::logfile, map_typename_pattern(), _psqlSettings::popt, PQclear, printfPQExpBuffer(), printQuery(), pset, PSQLexec(), _psqlSettings::queryFout, snprintf, termPQExpBuffer(), typname, validateSQLNamePattern(), and verbose.

Referenced by exec_command_dfo().

◆ describePublications()

bool describePublications ( const char *  pattern)

Definition at line 6719 of file describe.c.

6720{
6721 PQExpBufferData buf;
6722 int i;
6723 PGresult *res;
6724 bool has_pubtruncate;
6725 bool has_pubgencols;
6726 bool has_pubviaroot;
6727 bool has_pubsequence;
6728 int ncols = 6;
6729 int nrows = 1;
6730
6731 PQExpBufferData title;
6732 printTableContent cont;
6733
6734 if (pset.sversion < 100000)
6735 {
6736 char sverbuf[32];
6737
6738 pg_log_error("The server (version %s) does not support publications.",
6739 formatPGVersionNumber(pset.sversion, false,
6740 sverbuf, sizeof(sverbuf)));
6741 return true;
6742 }
6743
6744 has_pubsequence = (pset.sversion >= 190000);
6745 has_pubtruncate = (pset.sversion >= 110000);
6746 has_pubgencols = (pset.sversion >= 180000);
6747 has_pubviaroot = (pset.sversion >= 130000);
6748
6749 initPQExpBuffer(&buf);
6750
6751 printfPQExpBuffer(&buf,
6752 "SELECT oid, pubname,\n"
6753 " pg_catalog.pg_get_userbyid(pubowner) AS owner,\n"
6754 " puballtables");
6755
6756 if (has_pubsequence)
6757 appendPQExpBufferStr(&buf,
6758 ", puballsequences");
6759 else
6760 appendPQExpBufferStr(&buf,
6761 ", false AS puballsequences");
6762
6763 appendPQExpBufferStr(&buf,
6764 ", pubinsert, pubupdate, pubdelete");
6765
6766 if (has_pubtruncate)
6767 appendPQExpBufferStr(&buf,
6768 ", pubtruncate");
6769 else
6770 appendPQExpBufferStr(&buf,
6771 ", false AS pubtruncate");
6772
6773 if (has_pubgencols)
6774 appendPQExpBuffer(&buf,
6775 ", (CASE pubgencols\n"
6776 " WHEN '%c' THEN 'none'\n"
6777 " WHEN '%c' THEN 'stored'\n"
6778 " END) AS \"%s\"\n",
6779 PUBLISH_GENCOLS_NONE,
6780 PUBLISH_GENCOLS_STORED,
6781 gettext_noop("Generated columns"));
6782 else
6783 appendPQExpBufferStr(&buf,
6784 ", 'none' AS pubgencols");
6785
6786 if (has_pubviaroot)
6787 appendPQExpBufferStr(&buf,
6788 ", pubviaroot");
6789 else
6790 appendPQExpBufferStr(&buf,
6791 ", false AS pubviaroot");
6792
6793 appendPQExpBufferStr(&buf,
6794 ", pg_catalog.obj_description(oid, 'pg_publication')");
6795
6796 appendPQExpBufferStr(&buf,
6797 "\nFROM pg_catalog.pg_publication\n");
6798
6799 if (!validateSQLNamePattern(&buf, pattern, false, false,
6800 NULL, "pubname", NULL,
6801 NULL,
6802 NULL, 1))
6803 {
6804 termPQExpBuffer(&buf);
6805 return false;
6806 }
6807
6808 appendPQExpBufferStr(&buf, "ORDER BY 2;");
6809
6810 res = PSQLexec(buf.data);
6811 if (!res)
6812 {
6813 termPQExpBuffer(&buf);
6814 return false;
6815 }
6816
6817 if (PQntuples(res) == 0)
6818 {
6819 if (!pset.quiet)
6820 {
6821 if (pattern)
6822 pg_log_error("Did not find any publication named \"%s\".",
6823 pattern);
6824 else
6825 pg_log_error("Did not find any publications.");
6826 }
6827
6828 termPQExpBuffer(&buf);
6829 PQclear(res);
6830 return false;
6831 }
6832
6833 if (has_pubsequence)
6834 ncols++;
6835 if (has_pubtruncate)
6836 ncols++;
6837 if (has_pubgencols)
6838 ncols++;
6839 if (has_pubviaroot)
6840 ncols++;
6841
6842 for (i = 0; i < PQntuples(res); i++)
6843 {
6844 const char align = 'l';
6845 char *pubid = PQgetvalue(res, i, 0);
6846 char *pubname = PQgetvalue(res, i, 1);
6847 bool puballtables = strcmp(PQgetvalue(res, i, 3), "t") == 0;
6848 printTableOpt myopt = pset.popt.topt;
6849
6850 initPQExpBuffer(&title);
6851 printfPQExpBuffer(&title, _("Publication %s"), pubname);
6852 printTableInit(&cont, &myopt, title.data, ncols, nrows);
6853
6854 printTableAddHeader(&cont, gettext_noop("Owner"), true, align);
6855 printTableAddHeader(&cont, gettext_noop("All tables"), true, align);
6856 if (has_pubsequence)
6857 printTableAddHeader(&cont, gettext_noop("All sequences"), true, align);
6858 printTableAddHeader(&cont, gettext_noop("Inserts"), true, align);
6859 printTableAddHeader(&cont, gettext_noop("Updates"), true, align);
6860 printTableAddHeader(&cont, gettext_noop("Deletes"), true, align);
6861 if (has_pubtruncate)
6862 printTableAddHeader(&cont, gettext_noop("Truncates"), true, align);
6863 if (has_pubgencols)
6864 printTableAddHeader(&cont, gettext_noop("Generated columns"), true, align);
6865 if (has_pubviaroot)
6866 printTableAddHeader(&cont, gettext_noop("Via root"), true, align);
6867 printTableAddHeader(&cont, gettext_noop("Description"), true, align);
6868
6869 printTableAddCell(&cont, PQgetvalue(res, i, 2), false, false);
6870 printTableAddCell(&cont, PQgetvalue(res, i, 3), false, false);
6871 if (has_pubsequence)
6872 printTableAddCell(&cont, PQgetvalue(res, i, 4), false, false);
6873 printTableAddCell(&cont, PQgetvalue(res, i, 5), false, false);
6874 printTableAddCell(&cont, PQgetvalue(res, i, 6), false, false);
6875 printTableAddCell(&cont, PQgetvalue(res, i, 7), false, false);
6876 if (has_pubtruncate)
6877 printTableAddCell(&cont, PQgetvalue(res, i, 8), false, false);
6878 if (has_pubgencols)
6879 printTableAddCell(&cont, PQgetvalue(res, i, 9), false, false);
6880 if (has_pubviaroot)
6881 printTableAddCell(&cont, PQgetvalue(res, i, 10), false, false);
6882 printTableAddCell(&cont, PQgetvalue(res, i, 11), false, false);
6883
6884 if (!puballtables)
6885 {
6886 /* Get the tables for the specified publication */
6887 printfPQExpBuffer(&buf,
6888 "SELECT n.nspname, c.relname");
6889 if (pset.sversion >= 150000)
6890 {
6891 appendPQExpBufferStr(&buf,
6892 ", pg_get_expr(pr.prqual, c.oid)");
6893 appendPQExpBufferStr(&buf,
6894 ", (CASE WHEN pr.prattrs IS NOT NULL THEN\n"
6895 " pg_catalog.array_to_string("
6896 " ARRAY(SELECT attname\n"
6897 " FROM\n"
6898 " pg_catalog.generate_series(0, pg_catalog.array_upper(pr.prattrs::pg_catalog.int2[], 1)) s,\n"
6899 " pg_catalog.pg_attribute\n"
6900 " WHERE attrelid = c.oid AND attnum = prattrs[s]), ', ')\n"
6901 " ELSE NULL END)");
6902 }
6903 else
6904 appendPQExpBufferStr(&buf,
6905 ", NULL, NULL");
6906 appendPQExpBuffer(&buf,
6907 "\nFROM pg_catalog.pg_class c,\n"
6908 " pg_catalog.pg_namespace n,\n"
6909 " pg_catalog.pg_publication_rel pr\n"
6910 "WHERE c.relnamespace = n.oid\n"
6911 " AND c.oid = pr.prrelid\n"
6912 " AND pr.prpubid = '%s'\n", pubid);
6913
6914 if (pset.sversion >= 190000)
6915 appendPQExpBuffer(&buf, " AND NOT pr.prexcept\n");
6916
6917 appendPQExpBuffer(&buf, "ORDER BY 1,2");
6918 if (!addFooterToPublicationDesc(&buf, _("Tables:"), false, &cont))
6919 goto error_return;
6920
6921 if (pset.sversion >= 150000)
6922 {
6923 /* Get the schemas for the specified publication */
6924 printfPQExpBuffer(&buf,
6925 "SELECT n.nspname\n"
6926 "FROM pg_catalog.pg_namespace n\n"
6927 " JOIN pg_catalog.pg_publication_namespace pn ON n.oid = pn.pnnspid\n"
6928 "WHERE pn.pnpubid = '%s'\n"
6929 "ORDER BY 1", pubid);
6930 if (!addFooterToPublicationDesc(&buf, _("Tables from schemas:"),
6931 true, &cont))
6932 goto error_return;
6933 }
6934 }
6935 else
6936 {
6937 if (pset.sversion >= 190000)
6938 {
6939 /* Get tables in the EXCEPT clause for this publication */
6940 printfPQExpBuffer(&buf,
6941 "SELECT n.nspname || '.' || c.relname\n"
6942 "FROM pg_catalog.pg_class c\n"
6943 " JOIN pg_catalog.pg_namespace n ON n.oid = c.relnamespace\n"
6944 " JOIN pg_catalog.pg_publication_rel pr ON c.oid = pr.prrelid\n"
6945 "WHERE pr.prpubid = '%s' AND pr.prexcept\n"
6946 "ORDER BY 1", pubid);
6947 if (!addFooterToPublicationDesc(&buf, _("Except tables:"),
6948 true, &cont))
6949 goto error_return;
6950 }
6951 }
6952
6953 printTable(&cont, pset.queryFout, false, pset.logfile);
6954 printTableCleanup(&cont);
6955
6956 termPQExpBuffer(&title);
6957 }
6958
6959 termPQExpBuffer(&buf);
6960 PQclear(res);
6961
6962 return true;
6963
6964error_return:
6965 printTableCleanup(&cont);
6966 PQclear(res);
6967 termPQExpBuffer(&buf);
6968 termPQExpBuffer(&title);
6969 return false;
6970}
addFooterToPublicationDesc
static bool addFooterToPublicationDesc(PQExpBuffer buf, const char *footermsg, bool as_schema, printTableContent *const cont)
Definition describe.c:6673
printTableInit
void printTableInit(printTableContent *const content, const printTableOpt *opt, const char *title, const int ncolumns, const int nrows)
Definition print.c:3191
printTableCleanup
void printTableCleanup(printTableContent *const content)
Definition print.c:3372
printTableAddCell
void printTableAddCell(printTableContent *const content, char *cell, const bool translate, const bool mustfree)
Definition print.c:3279
printTable
void printTable(const printTableContent *cont, FILE *fout, bool is_pager, FILE *flog)
Definition print.c:3636
printTableAddHeader
void printTableAddHeader(printTableContent *const content, char *header, const bool translate, const char align)
Definition print.c:3239
PQgetvalue
#define PQgetvalue
Definition libpq-be-fe.h:253
PQntuples
#define PQntuples
Definition libpq-be-fe.h:251
_psqlSettings::quiet
bool quiet
Definition settings.h:167
printQueryOpt::topt
printTableOpt topt
Definition print.h:185

References _, addFooterToPublicationDesc(), appendPQExpBuffer(), appendPQExpBufferStr(), buf, PQExpBufferData::data, fb(), formatPGVersionNumber(), gettext_noop, i, initPQExpBuffer(), _psqlSettings::logfile, pg_log_error, _psqlSettings::popt, PQclear, PQgetvalue, PQntuples, printfPQExpBuffer(), printTable(), printTableAddCell(), printTableAddHeader(), printTableCleanup(), printTableInit(), pset, PSQLexec(), _psqlSettings::queryFout, _psqlSettings::quiet, _psqlSettings::sversion, termPQExpBuffer(), printQueryOpt::topt, and validateSQLNamePattern().

Referenced by exec_command_d().

◆ describeRoleGrants()

bool describeRoleGrants ( const char *  pattern,
bool  showSystem 
)
extern

Definition at line 4096 of file describe.c.

4097{
4098 PQExpBufferData buf;
4099 PGresult *res;
4100 printQueryOpt myopt = pset.popt;
4101
4102 initPQExpBuffer(&buf);
4103 printfPQExpBuffer(&buf,
4104 "SELECT m.rolname AS \"%s\", r.rolname AS \"%s\",\n"
4105 " pg_catalog.concat_ws(', ',\n",
4106 gettext_noop("Role name"),
4107 gettext_noop("Member of"));
4108
4109 if (pset.sversion >= 160000)
4110 appendPQExpBufferStr(&buf,
4111 " CASE WHEN pam.admin_option THEN 'ADMIN' END,\n"
4112 " CASE WHEN pam.inherit_option THEN 'INHERIT' END,\n"
4113 " CASE WHEN pam.set_option THEN 'SET' END\n");
4114 else
4115 appendPQExpBufferStr(&buf,
4116 " CASE WHEN pam.admin_option THEN 'ADMIN' END,\n"
4117 " CASE WHEN m.rolinherit THEN 'INHERIT' END,\n"
4118 " 'SET'\n");
4119
4120 appendPQExpBuffer(&buf,
4121 " ) AS \"%s\",\n"
4122 " g.rolname AS \"%s\"\n",
4123 gettext_noop("Options"),
4124 gettext_noop("Grantor"));
4125
4126 appendPQExpBufferStr(&buf,
4127 "FROM pg_catalog.pg_roles m\n"
4128 " JOIN pg_catalog.pg_auth_members pam ON (pam.member = m.oid)\n"
4129 " LEFT JOIN pg_catalog.pg_roles r ON (pam.roleid = r.oid)\n"
4130 " LEFT JOIN pg_catalog.pg_roles g ON (pam.grantor = g.oid)\n");
4131
4132 if (!showSystem && !pattern)
4133 appendPQExpBufferStr(&buf, "WHERE m.rolname !~ '^pg_'\n");
4134
4135 if (!validateSQLNamePattern(&buf, pattern, false, false,
4136 NULL, "m.rolname", NULL, NULL,
4137 NULL, 1))
4138 {
4139 termPQExpBuffer(&buf);
4140 return false;
4141 }
4142
4143 appendPQExpBufferStr(&buf, "ORDER BY 1, 2, 4;\n");
4144
4145 res = PSQLexec(buf.data);
4146 termPQExpBuffer(&buf);
4147 if (!res)
4148 return false;
4149
4150 myopt.title = _("List of role grants");
4151 myopt.translate_header = true;
4152
4153 printQuery(res, &myopt, pset.queryFout, false, pset.logfile);
4154
4155 PQclear(res);
4156 return true;
4157}

References _, appendPQExpBuffer(), appendPQExpBufferStr(), buf, fb(), gettext_noop, initPQExpBuffer(), _psqlSettings::logfile, _psqlSettings::popt, PQclear, printfPQExpBuffer(), printQuery(), pset, PSQLexec(), _psqlSettings::queryFout, _psqlSettings::sversion, termPQExpBuffer(), and validateSQLNamePattern().

Referenced by exec_command_d().

◆ describeRoles()

bool describeRoles ( const char *  pattern,
bool  verbose,
bool  showSystem 
)
extern

Definition at line 3880 of file describe.c.

3881{
3882 PQExpBufferData buf;
3883 PGresult *res;
3884 printTableContent cont;
3885 printTableOpt myopt = pset.popt.topt;
3886 int ncols = 2;
3887 int nrows = 0;
3888 int i;
3889 int conns;
3890 const char align = 'l';
3891 char **attr;
3892
3893 myopt.default_footer = false;
3894
3895 initPQExpBuffer(&buf);
3896
3897 printfPQExpBuffer(&buf,
3898 "SELECT r.rolname, r.rolsuper, r.rolinherit,\n"
3899 " r.rolcreaterole, r.rolcreatedb, r.rolcanlogin,\n"
3900 " r.rolconnlimit, r.rolvaliduntil");
3901
3902 if (verbose)
3903 {
3904 appendPQExpBufferStr(&buf, "\n, pg_catalog.shobj_description(r.oid, 'pg_authid') AS description");
3905 ncols++;
3906 }
3907 appendPQExpBufferStr(&buf, "\n, r.rolreplication");
3908
3909 if (pset.sversion >= 90500)
3910 {
3911 appendPQExpBufferStr(&buf, "\n, r.rolbypassrls");
3912 }
3913
3914 appendPQExpBufferStr(&buf, "\nFROM pg_catalog.pg_roles r\n");
3915
3916 if (!showSystem && !pattern)
3917 appendPQExpBufferStr(&buf, "WHERE r.rolname !~ '^pg_'\n");
3918
3919 if (!validateSQLNamePattern(&buf, pattern, false, false,
3920 NULL, "r.rolname", NULL, NULL,
3921 NULL, 1))
3922 {
3923 termPQExpBuffer(&buf);
3924 return false;
3925 }
3926
3927 appendPQExpBufferStr(&buf, "ORDER BY 1;");
3928
3929 res = PSQLexec(buf.data);
3930 if (!res)
3931 return false;
3932
3933 nrows = PQntuples(res);
3934 attr = pg_malloc0_array(char *, nrows + 1);
3935
3936 printTableInit(&cont, &myopt, _("List of roles"), ncols, nrows);
3937
3938 printTableAddHeader(&cont, gettext_noop("Role name"), true, align);
3939 printTableAddHeader(&cont, gettext_noop("Attributes"), true, align);
3940
3941 if (verbose)
3942 printTableAddHeader(&cont, gettext_noop("Description"), true, align);
3943
3944 for (i = 0; i < nrows; i++)
3945 {
3946 printTableAddCell(&cont, PQgetvalue(res, i, 0), false, false);
3947
3948 resetPQExpBuffer(&buf);
3949 if (strcmp(PQgetvalue(res, i, 1), "t") == 0)
3950 add_role_attribute(&buf, _("Superuser"));
3951
3952 if (strcmp(PQgetvalue(res, i, 2), "t") != 0)
3953 add_role_attribute(&buf, _("No inheritance"));
3954
3955 if (strcmp(PQgetvalue(res, i, 3), "t") == 0)
3956 add_role_attribute(&buf, _("Create role"));
3957
3958 if (strcmp(PQgetvalue(res, i, 4), "t") == 0)
3959 add_role_attribute(&buf, _("Create DB"));
3960
3961 if (strcmp(PQgetvalue(res, i, 5), "t") != 0)
3962 add_role_attribute(&buf, _("Cannot login"));
3963
3964 if (strcmp(PQgetvalue(res, i, (verbose ? 9 : 8)), "t") == 0)
3965 add_role_attribute(&buf, _("Replication"));
3966
3967 if (pset.sversion >= 90500)
3968 if (strcmp(PQgetvalue(res, i, (verbose ? 10 : 9)), "t") == 0)
3969 add_role_attribute(&buf, _("Bypass RLS"));
3970
3971 conns = atoi(PQgetvalue(res, i, 6));
3972 if (conns >= 0)
3973 {
3974 if (buf.len > 0)
3975 appendPQExpBufferChar(&buf, '\n');
3976
3977 if (conns == 0)
3978 appendPQExpBufferStr(&buf, _("No connections"));
3979 else
3980 appendPQExpBuffer(&buf, ngettext("%d connection",
3981 "%d connections",
3982 conns),
3983 conns);
3984 }
3985
3986 if (strcmp(PQgetvalue(res, i, 7), "") != 0)
3987 {
3988 if (buf.len > 0)
3989 appendPQExpBufferChar(&buf, '\n');
3990 appendPQExpBufferStr(&buf, _("Password valid until "));
3991 appendPQExpBufferStr(&buf, PQgetvalue(res, i, 7));
3992 }
3993
3994 attr[i] = pg_strdup(buf.data);
3995
3996 printTableAddCell(&cont, attr[i], false, false);
3997
3998 if (verbose)
3999 printTableAddCell(&cont, PQgetvalue(res, i, 8), false, false);
4000 }
4001 termPQExpBuffer(&buf);
4002
4003 printTable(&cont, pset.queryFout, false, pset.logfile);
4004 printTableCleanup(&cont);
4005
4006 for (i = 0; i < nrows; i++)
4007 free(attr[i]);
4008 free(attr);
4009
4010 PQclear(res);
4011 return true;
4012}
ngettext
#define ngettext(s, p, n)
Definition c.h:1272
add_role_attribute
static void add_role_attribute(PQExpBuffer buf, const char *const str)
Definition describe.c:4015
pg_strdup
char * pg_strdup(const char *in)
Definition fe_memutils.c:85
pg_malloc0_array
#define pg_malloc0_array(type, count)
Definition fe_memutils.h:57
conns
static IsoConnInfo * conns
Definition isolationtester.c:40
resetPQExpBuffer
void resetPQExpBuffer(PQExpBuffer str)
Definition pqexpbuffer.c:146
appendPQExpBufferChar
void appendPQExpBufferChar(PQExpBuffer str, char ch)
Definition pqexpbuffer.c:378
free
#define free(a)
Definition snowball_runtime.h:65

References _, add_role_attribute(), appendPQExpBuffer(), appendPQExpBufferChar(), appendPQExpBufferStr(), buf, conns, fb(), free, gettext_noop, i, initPQExpBuffer(), _psqlSettings::logfile, ngettext, pg_malloc0_array, pg_strdup(), _psqlSettings::popt, PQclear, PQgetvalue, PQntuples, printfPQExpBuffer(), printTable(), printTableAddCell(), printTableAddHeader(), printTableCleanup(), printTableInit(), pset, PSQLexec(), _psqlSettings::queryFout, resetPQExpBuffer(), _psqlSettings::sversion, termPQExpBuffer(), printQueryOpt::topt, validateSQLNamePattern(), and verbose.

Referenced by exec_command_d().

◆ describeSubscriptions()

bool describeSubscriptions ( const char *  pattern,
bool  verbose 
)

Definition at line 6979 of file describe.c.

6980{
6981 PQExpBufferData buf;
6982 PGresult *res;
6983 printQueryOpt myopt = pset.popt;
6984 static const bool translate_columns[] = {false, false, false, false,
6985 false, false, false, false, false, false, false, false, false, false,
6986 false, false, false, false, false, false, false};
6987
6988 if (pset.sversion < 100000)
6989 {
6990 char sverbuf[32];
6991
6992 pg_log_error("The server (version %s) does not support subscriptions.",
6993 formatPGVersionNumber(pset.sversion, false,
6994 sverbuf, sizeof(sverbuf)));
6995 return true;
6996 }
6997
6998 initPQExpBuffer(&buf);
6999
7000 printfPQExpBuffer(&buf,
7001 "SELECT subname AS \"%s\"\n"
7002 ", pg_catalog.pg_get_userbyid(subowner) AS \"%s\"\n"
7003 ", subenabled AS \"%s\"\n"
7004 ", subpublications AS \"%s\"\n",
7005 gettext_noop("Name"),
7006 gettext_noop("Owner"),
7007 gettext_noop("Enabled"),
7008 gettext_noop("Publication"));
7009
7010 if (verbose)
7011 {
7012 /* Binary mode and streaming are only supported in v14 and higher */
7013 if (pset.sversion >= 140000)
7014 {
7015 appendPQExpBuffer(&buf,
7016 ", subbinary AS \"%s\"\n",
7017 gettext_noop("Binary"));
7018
7019 if (pset.sversion >= 160000)
7020 appendPQExpBuffer(&buf,
7021 ", (CASE substream\n"
7022 " WHEN " CppAsString2(LOGICALREP_STREAM_OFF) " THEN 'off'\n"
7023 " WHEN " CppAsString2(LOGICALREP_STREAM_ON) " THEN 'on'\n"
7024 " WHEN " CppAsString2(LOGICALREP_STREAM_PARALLEL) " THEN 'parallel'\n"
7025 " END) AS \"%s\"\n",
7026 gettext_noop("Streaming"));
7027 else
7028 appendPQExpBuffer(&buf,
7029 ", substream AS \"%s\"\n",
7030 gettext_noop("Streaming"));
7031 }
7032
7033 /* Two_phase and disable_on_error are only supported in v15 and higher */
7034 if (pset.sversion >= 150000)
7035 appendPQExpBuffer(&buf,
7036 ", subtwophasestate AS \"%s\"\n"
7037 ", subdisableonerr AS \"%s\"\n",
7038 gettext_noop("Two-phase commit"),
7039 gettext_noop("Disable on error"));
7040
7041 if (pset.sversion >= 160000)
7042 appendPQExpBuffer(&buf,
7043 ", suborigin AS \"%s\"\n"
7044 ", subpasswordrequired AS \"%s\"\n"
7045 ", subrunasowner AS \"%s\"\n",
7046 gettext_noop("Origin"),
7047 gettext_noop("Password required"),
7048 gettext_noop("Run as owner?"));
7049
7050 if (pset.sversion >= 170000)
7051 appendPQExpBuffer(&buf,
7052 ", subfailover AS \"%s\"\n",
7053 gettext_noop("Failover"));
7054 if (pset.sversion >= 190000)
7055 {
7056 appendPQExpBuffer(&buf,
7057 ", (select srvname from pg_foreign_server where oid=subserver) AS \"%s\"\n",
7058 gettext_noop("Server"));
7059
7060 appendPQExpBuffer(&buf,
7061 ", subretaindeadtuples AS \"%s\"\n",
7062 gettext_noop("Retain dead tuples"));
7063
7064 appendPQExpBuffer(&buf,
7065 ", submaxretention AS \"%s\"\n",
7066 gettext_noop("Max retention duration"));
7067
7068 appendPQExpBuffer(&buf,
7069 ", subretentionactive AS \"%s\"\n",
7070 gettext_noop("Retention active"));
7071 }
7072
7073 appendPQExpBuffer(&buf,
7074 ", subsynccommit AS \"%s\"\n"
7075 ", subconninfo AS \"%s\"\n",
7076 gettext_noop("Synchronous commit"),
7077 gettext_noop("Conninfo"));
7078
7079 if (pset.sversion >= 190000)
7080 appendPQExpBuffer(&buf,
7081 ", subwalrcvtimeout AS \"%s\"\n",
7082 gettext_noop("Receiver timeout"));
7083
7084 /* Skip LSN is only supported in v15 and higher */
7085 if (pset.sversion >= 150000)
7086 appendPQExpBuffer(&buf,
7087 ", subskiplsn AS \"%s\"\n",
7088 gettext_noop("Skip LSN"));
7089
7090 appendPQExpBuffer(&buf,
7091 ", pg_catalog.obj_description(oid, 'pg_subscription') AS \"%s\"\n",
7092 gettext_noop("Description"));
7093 }
7094
7095 /* Only display subscriptions in current database. */
7096 appendPQExpBufferStr(&buf,
7097 "FROM pg_catalog.pg_subscription\n"
7098 "WHERE subdbid = (SELECT oid\n"
7099 " FROM pg_catalog.pg_database\n"
7100 " WHERE datname = pg_catalog.current_database())");
7101
7102 if (!validateSQLNamePattern(&buf, pattern, true, false,
7103 NULL, "subname", NULL,
7104 NULL,
7105 NULL, 1))
7106 {
7107 termPQExpBuffer(&buf);
7108 return false;
7109 }
7110
7111 appendPQExpBufferStr(&buf, "ORDER BY 1;");
7112
7113 res = PSQLexec(buf.data);
7114 termPQExpBuffer(&buf);
7115 if (!res)
7116 return false;
7117
7118 myopt.title = _("List of subscriptions");
7119 myopt.translate_header = true;
7120 myopt.translate_columns = translate_columns;
7121 myopt.n_translate_columns = lengthof(translate_columns);
7122
7123 printQuery(res, &myopt, pset.queryFout, false, pset.logfile);
7124
7125 PQclear(res);
7126 return true;
7127}

References _, appendPQExpBuffer(), appendPQExpBufferStr(), buf, CppAsString2, fb(), formatPGVersionNumber(), gettext_noop, initPQExpBuffer(), lengthof, _psqlSettings::logfile, pg_log_error, _psqlSettings::popt, PQclear, printfPQExpBuffer(), printQuery(), pset, PSQLexec(), _psqlSettings::queryFout, _psqlSettings::sversion, termPQExpBuffer(), validateSQLNamePattern(), and verbose.

Referenced by exec_command_d().

◆ describeTableDetails()

bool describeTableDetails ( const char *  pattern,
bool  verbose,
bool  showSystem 
)
extern

Definition at line 1492 of file describe.c.

1493{
1494 PQExpBufferData buf;
1495 PGresult *res;
1496 int i;
1497
1498 initPQExpBuffer(&buf);
1499
1500 printfPQExpBuffer(&buf,
1501 "SELECT c.oid,\n"
1502 " n.nspname,\n"
1503 " c.relname\n"
1504 "FROM pg_catalog.pg_class c\n"
1505 " LEFT JOIN pg_catalog.pg_namespace n ON n.oid = c.relnamespace\n");
1506
1507 if (!showSystem && !pattern)
1508 appendPQExpBufferStr(&buf, "WHERE n.nspname <> 'pg_catalog'\n"
1509 " AND n.nspname <> 'information_schema'\n");
1510
1511 if (!validateSQLNamePattern(&buf, pattern, !showSystem && !pattern, false,
1512 "n.nspname", "c.relname", NULL,
1513 "pg_catalog.pg_table_is_visible(c.oid)",
1514 NULL, 3))
1515 {
1516 termPQExpBuffer(&buf);
1517 return false;
1518 }
1519
1520 appendPQExpBufferStr(&buf, "ORDER BY 2, 3;");
1521
1522 res = PSQLexec(buf.data);
1523 termPQExpBuffer(&buf);
1524 if (!res)
1525 return false;
1526
1527 if (PQntuples(res) == 0)
1528 {
1529 if (!pset.quiet)
1530 {
1531 if (pattern)
1532 pg_log_error("Did not find any relation named \"%s\".",
1533 pattern);
1534 else
1535 pg_log_error("Did not find any relations.");
1536 }
1537 PQclear(res);
1538 return false;
1539 }
1540
1541 for (i = 0; i < PQntuples(res); i++)
1542 {
1543 const char *oid;
1544 const char *nspname;
1545 const char *relname;
1546
1547 oid = PQgetvalue(res, i, 0);
1548 nspname = PQgetvalue(res, i, 1);
1549 relname = PQgetvalue(res, i, 2);
1550
1551 if (!describeOneTableDetails(nspname, relname, oid, verbose))
1552 {
1553 PQclear(res);
1554 return false;
1555 }
1556 if (cancel_pressed)
1557 {
1558 PQclear(res);
1559 return false;
1560 }
1561 }
1562
1563 PQclear(res);
1564 return true;
1565}
describeOneTableDetails
static bool describeOneTableDetails(const char *schemaname, const char *relationname, const char *oid, bool verbose)
Definition describe.c:1575
cancel_pressed
volatile sig_atomic_t cancel_pressed
Definition print.c:48
relname
NameData relname
Definition pg_class.h:40

References appendPQExpBufferStr(), buf, cancel_pressed, describeOneTableDetails(), fb(), i, initPQExpBuffer(), pg_log_error, PQclear, PQgetvalue, PQntuples, printfPQExpBuffer(), pset, PSQLexec(), _psqlSettings::quiet, relname, termPQExpBuffer(), validateSQLNamePattern(), and verbose.

Referenced by exec_command_d().

◆ describeTablespaces()

bool describeTablespaces ( const char *  pattern,
bool  verbose 
)
extern

Definition at line 223 of file describe.c.

224{
225 PQExpBufferData buf;
226 PGresult *res;
227 printQueryOpt myopt = pset.popt;
228
229 initPQExpBuffer(&buf);
230
231 printfPQExpBuffer(&buf,
232 "SELECT spcname AS \"%s\",\n"
233 " pg_catalog.pg_get_userbyid(spcowner) AS \"%s\",\n"
234 " pg_catalog.pg_tablespace_location(oid) AS \"%s\"",
235 gettext_noop("Name"),
236 gettext_noop("Owner"),
237 gettext_noop("Location"));
238
239 if (verbose)
240 {
241 appendPQExpBufferStr(&buf, ",\n ");
242 printACLColumn(&buf, "spcacl");
243 appendPQExpBuffer(&buf,
244 ",\n spcoptions AS \"%s\""
245 ",\n pg_catalog.pg_size_pretty(pg_catalog.pg_tablespace_size(oid)) AS \"%s\""
246 ",\n pg_catalog.shobj_description(oid, 'pg_tablespace') AS \"%s\"",
247 gettext_noop("Options"),
248 gettext_noop("Size"),
249 gettext_noop("Description"));
250 }
251
252 appendPQExpBufferStr(&buf,
253 "\nFROM pg_catalog.pg_tablespace\n");
254
255 if (!validateSQLNamePattern(&buf, pattern, false, false,
256 NULL, "spcname", NULL,
257 NULL,
258 NULL, 1))
259 {
260 termPQExpBuffer(&buf);
261 return false;
262 }
263
264 appendPQExpBufferStr(&buf, "ORDER BY 1;");
265
266 res = PSQLexec(buf.data);
267 termPQExpBuffer(&buf);
268 if (!res)
269 return false;
270
271 myopt.title = _("List of tablespaces");
272 myopt.translate_header = true;
273
274 printQuery(res, &myopt, pset.queryFout, false, pset.logfile);
275
276 PQclear(res);
277 return true;
278}

References _, appendPQExpBuffer(), appendPQExpBufferStr(), buf, fb(), gettext_noop, initPQExpBuffer(), _psqlSettings::logfile, _psqlSettings::popt, PQclear, printACLColumn(), printfPQExpBuffer(), printQuery(), pset, PSQLexec(), _psqlSettings::queryFout, termPQExpBuffer(), validateSQLNamePattern(), and verbose.

Referenced by exec_command_d().

◆ describeTypes()

bool describeTypes ( const char *  pattern,
bool  verbose,
bool  showSystem 
)
extern

Definition at line 640 of file describe.c.

641{
642 PQExpBufferData buf;
643 PGresult *res;
644 printQueryOpt myopt = pset.popt;
645
646 initPQExpBuffer(&buf);
647
648 printfPQExpBuffer(&buf,
649 "SELECT n.nspname as \"%s\",\n"
650 " pg_catalog.format_type(t.oid, NULL) AS \"%s\",\n",
651 gettext_noop("Schema"),
652 gettext_noop("Name"));
653 if (verbose)
654 {
655 appendPQExpBuffer(&buf,
656 " t.typname AS \"%s\",\n"
657 " CASE WHEN t.typrelid != 0\n"
658 " THEN CAST('tuple' AS pg_catalog.text)\n"
659 " WHEN t.typlen < 0\n"
660 " THEN CAST('var' AS pg_catalog.text)\n"
661 " ELSE CAST(t.typlen AS pg_catalog.text)\n"
662 " END AS \"%s\",\n"
663 " pg_catalog.array_to_string(\n"
664 " ARRAY(\n"
665 " SELECT e.enumlabel\n"
666 " FROM pg_catalog.pg_enum e\n"
667 " WHERE e.enumtypid = t.oid\n"
668 " ORDER BY e.enumsortorder\n"
669 " ),\n"
670 " E'\\n'\n"
671 " ) AS \"%s\",\n"
672 " pg_catalog.pg_get_userbyid(t.typowner) AS \"%s\",\n",
673 gettext_noop("Internal name"),
674 gettext_noop("Size"),
675 gettext_noop("Elements"),
676 gettext_noop("Owner"));
677 printACLColumn(&buf, "t.typacl");
678 appendPQExpBufferStr(&buf, ",\n ");
679 }
680
681 appendPQExpBuffer(&buf,
682 " pg_catalog.obj_description(t.oid, 'pg_type') as \"%s\"\n",
683 gettext_noop("Description"));
684
685 appendPQExpBufferStr(&buf, "FROM pg_catalog.pg_type t\n"
686 " LEFT JOIN pg_catalog.pg_namespace n ON n.oid = t.typnamespace\n");
687
688 /*
689 * do not include complex types (typrelid!=0) unless they are standalone
690 * composite types
691 */
692 appendPQExpBufferStr(&buf, "WHERE (t.typrelid = 0 ");
693 appendPQExpBufferStr(&buf, "OR (SELECT c.relkind = " CppAsString2(RELKIND_COMPOSITE_TYPE)
694 " FROM pg_catalog.pg_class c "
695 "WHERE c.oid = t.typrelid))\n");
696
697 /*
698 * do not include array types unless the pattern contains []
699 */
700 if (pattern == NULL || strstr(pattern, "[]") == NULL)
701 appendPQExpBufferStr(&buf, " AND NOT EXISTS(SELECT 1 FROM pg_catalog.pg_type el WHERE el.oid = t.typelem AND el.typarray = t.oid)\n");
702
703 if (!showSystem && !pattern)
704 appendPQExpBufferStr(&buf, " AND n.nspname <> 'pg_catalog'\n"
705 " AND n.nspname <> 'information_schema'\n");
706
707 /* Match name pattern against either internal or external name */
708 if (!validateSQLNamePattern(&buf, map_typename_pattern(pattern),
709 true, false,
710 "n.nspname", "t.typname",
711 "pg_catalog.format_type(t.oid, NULL)",
712 "pg_catalog.pg_type_is_visible(t.oid)",
713 NULL, 3))
714 {
715 termPQExpBuffer(&buf);
716 return false;
717 }
718
719 appendPQExpBufferStr(&buf, "ORDER BY 1, 2;");
720
721 res = PSQLexec(buf.data);
722 termPQExpBuffer(&buf);
723 if (!res)
724 return false;
725
726 myopt.title = _("List of data types");
727 myopt.translate_header = true;
728
729 printQuery(res, &myopt, pset.queryFout, false, pset.logfile);
730
731 PQclear(res);
732 return true;
733}

References _, appendPQExpBuffer(), appendPQExpBufferStr(), buf, CppAsString2, fb(), gettext_noop, initPQExpBuffer(), _psqlSettings::logfile, map_typename_pattern(), _psqlSettings::popt, PQclear, printACLColumn(), printfPQExpBuffer(), printQuery(), pset, PSQLexec(), _psqlSettings::queryFout, termPQExpBuffer(), validateSQLNamePattern(), and verbose.

Referenced by exec_command_d().

◆ listAllDbs()

bool listAllDbs ( const char *  pattern,
bool  verbose 
)
extern

Definition at line 947 of file describe.c.

948{
949 PGresult *res;
950 PQExpBufferData buf;
951 printQueryOpt myopt = pset.popt;
952
953 initPQExpBuffer(&buf);
954
955 printfPQExpBuffer(&buf,
956 "SELECT\n"
957 " d.datname as \"%s\",\n"
958 " pg_catalog.pg_get_userbyid(d.datdba) as \"%s\",\n"
959 " pg_catalog.pg_encoding_to_char(d.encoding) as \"%s\",\n",
960 gettext_noop("Name"),
961 gettext_noop("Owner"),
962 gettext_noop("Encoding"));
963 if (pset.sversion >= 150000)
964 appendPQExpBuffer(&buf,
965 " CASE d.datlocprovider "
966 "WHEN " CppAsString2(COLLPROVIDER_BUILTIN) " THEN 'builtin' "
967 "WHEN " CppAsString2(COLLPROVIDER_LIBC) " THEN 'libc' "
968 "WHEN " CppAsString2(COLLPROVIDER_ICU) " THEN 'icu' "
969 "END AS \"%s\",\n",
970 gettext_noop("Locale Provider"));
971 else
972 appendPQExpBuffer(&buf,
973 " 'libc' AS \"%s\",\n",
974 gettext_noop("Locale Provider"));
975 appendPQExpBuffer(&buf,
976 " d.datcollate as \"%s\",\n"
977 " d.datctype as \"%s\",\n",
978 gettext_noop("Collate"),
979 gettext_noop("Ctype"));
980 if (pset.sversion >= 170000)
981 appendPQExpBuffer(&buf,
982 " d.datlocale as \"%s\",\n",
983 gettext_noop("Locale"));
984 else if (pset.sversion >= 150000)
985 appendPQExpBuffer(&buf,
986 " d.daticulocale as \"%s\",\n",
987 gettext_noop("Locale"));
988 else
989 appendPQExpBuffer(&buf,
990 " NULL as \"%s\",\n",
991 gettext_noop("Locale"));
992 if (pset.sversion >= 160000)
993 appendPQExpBuffer(&buf,
994 " d.daticurules as \"%s\",\n",
995 gettext_noop("ICU Rules"));
996 else
997 appendPQExpBuffer(&buf,
998 " NULL as \"%s\",\n",
999 gettext_noop("ICU Rules"));
1000 appendPQExpBufferStr(&buf, " ");
1001 printACLColumn(&buf, "d.datacl");
1002 if (verbose)
1003 appendPQExpBuffer(&buf,
1004 ",\n CASE WHEN pg_catalog.has_database_privilege(d.datname, 'CONNECT')\n"
1005 " THEN pg_catalog.pg_size_pretty(pg_catalog.pg_database_size(d.datname))\n"
1006 " ELSE 'No Access'\n"
1007 " END as \"%s\""
1008 ",\n t.spcname as \"%s\""
1009 ",\n pg_catalog.shobj_description(d.oid, 'pg_database') as \"%s\"",
1010 gettext_noop("Size"),
1011 gettext_noop("Tablespace"),
1012 gettext_noop("Description"));
1013 appendPQExpBufferStr(&buf,
1014 "\nFROM pg_catalog.pg_database d\n");
1015 if (verbose)
1016 appendPQExpBufferStr(&buf,
1017 " JOIN pg_catalog.pg_tablespace t on d.dattablespace = t.oid\n");
1018
1019 if (pattern)
1020 {
1021 if (!validateSQLNamePattern(&buf, pattern, false, false,
1022 NULL, "d.datname", NULL, NULL,
1023 NULL, 1))
1024 {
1025 termPQExpBuffer(&buf);
1026 return false;
1027 }
1028 }
1029
1030 appendPQExpBufferStr(&buf, "ORDER BY 1;");
1031 res = PSQLexec(buf.data);
1032 termPQExpBuffer(&buf);
1033 if (!res)
1034 return false;
1035
1036 myopt.title = _("List of databases");
1037 myopt.translate_header = true;
1038
1039 printQuery(res, &myopt, pset.queryFout, false, pset.logfile);
1040
1041 PQclear(res);
1042 return true;
1043}

References _, appendPQExpBuffer(), appendPQExpBufferStr(), buf, CppAsString2, fb(), gettext_noop, initPQExpBuffer(), _psqlSettings::logfile, _psqlSettings::popt, PQclear, printACLColumn(), printfPQExpBuffer(), printQuery(), pset, PSQLexec(), _psqlSettings::queryFout, _psqlSettings::sversion, termPQExpBuffer(), validateSQLNamePattern(), and verbose.

Referenced by exec_command_list(), and main().

◆ listCasts()

bool listCasts ( const char *  pattern,
bool  verbose 
)
extern

Definition at line 5140 of file describe.c.

5141{
5142 PQExpBufferData buf;
5143 PGresult *res;
5144 printQueryOpt myopt = pset.popt;
5145 static const bool translate_columns[] = {false, false, false, true, true, false};
5146
5147 initPQExpBuffer(&buf);
5148
5149 printfPQExpBuffer(&buf,
5150 "SELECT pg_catalog.format_type(castsource, NULL) AS \"%s\",\n"
5151 " pg_catalog.format_type(casttarget, NULL) AS \"%s\",\n",
5152 gettext_noop("Source type"),
5153 gettext_noop("Target type"));
5154
5155 /*
5156 * We don't attempt to localize '(binary coercible)' or '(with inout)',
5157 * because there's too much risk of gettext translating a function name
5158 * that happens to match some string in the PO database.
5159 */
5160 appendPQExpBuffer(&buf,
5161 " CASE WHEN c.castmethod = '%c' THEN '(binary coercible)'\n"
5162 " WHEN c.castmethod = '%c' THEN '(with inout)'\n"
5163 " ELSE p.proname\n"
5164 " END AS \"%s\",\n",
5165 COERCION_METHOD_BINARY,
5166 COERCION_METHOD_INOUT,
5167 gettext_noop("Function"));
5168
5169 appendPQExpBuffer(&buf,
5170 " CASE WHEN c.castcontext = '%c' THEN '%s'\n"
5171 " WHEN c.castcontext = '%c' THEN '%s'\n"
5172 " ELSE '%s'\n"
5173 " END AS \"%s\"",
5174 COERCION_CODE_EXPLICIT,
5175 gettext_noop("no"),
5176 COERCION_CODE_ASSIGNMENT,
5177 gettext_noop("in assignment"),
5178 gettext_noop("yes"),
5179 gettext_noop("Implicit?"));
5180
5181 if (verbose)
5182 appendPQExpBuffer(&buf,
5183 ",\n CASE WHEN p.proleakproof THEN '%s'\n"
5184 " ELSE '%s'\n"
5185 " END AS \"%s\",\n"
5186 " d.description AS \"%s\"",
5187 gettext_noop("yes"),
5188 gettext_noop("no"),
5189 gettext_noop("Leakproof?"),
5190 gettext_noop("Description"));
5191
5192 /*
5193 * We need a left join to pg_proc for binary casts; the others are just
5194 * paranoia.
5195 */
5196 appendPQExpBufferStr(&buf,
5197 "\nFROM pg_catalog.pg_cast c LEFT JOIN pg_catalog.pg_proc p\n"
5198 " ON c.castfunc = p.oid\n"
5199 " LEFT JOIN pg_catalog.pg_type ts\n"
5200 " ON c.castsource = ts.oid\n"
5201 " LEFT JOIN pg_catalog.pg_namespace ns\n"
5202 " ON ns.oid = ts.typnamespace\n"
5203 " LEFT JOIN pg_catalog.pg_type tt\n"
5204 " ON c.casttarget = tt.oid\n"
5205 " LEFT JOIN pg_catalog.pg_namespace nt\n"
5206 " ON nt.oid = tt.typnamespace\n");
5207
5208 if (verbose)
5209 appendPQExpBufferStr(&buf,
5210 " LEFT JOIN pg_catalog.pg_description d\n"
5211 " ON d.classoid = c.tableoid AND d.objoid = "
5212 "c.oid AND d.objsubid = 0\n");
5213
5214 appendPQExpBufferStr(&buf, "WHERE ( (true");
5215
5216 /*
5217 * Match name pattern against either internal or external name of either
5218 * castsource or casttarget
5219 */
5220 if (!validateSQLNamePattern(&buf, pattern, true, false,
5221 "ns.nspname", "ts.typname",
5222 "pg_catalog.format_type(ts.oid, NULL)",
5223 "pg_catalog.pg_type_is_visible(ts.oid)",
5224 NULL, 3))
5225 goto error_return;
5226
5227 appendPQExpBufferStr(&buf, ") OR (true");
5228
5229 if (!validateSQLNamePattern(&buf, pattern, true, false,
5230 "nt.nspname", "tt.typname",
5231 "pg_catalog.format_type(tt.oid, NULL)",
5232 "pg_catalog.pg_type_is_visible(tt.oid)",
5233 NULL, 3))
5234 goto error_return;
5235
5236 appendPQExpBufferStr(&buf, ") )\nORDER BY 1, 2;");
5237
5238 res = PSQLexec(buf.data);
5239 termPQExpBuffer(&buf);
5240 if (!res)
5241 return false;
5242
5243 myopt.title = _("List of casts");
5244 myopt.translate_header = true;
5245 myopt.translate_columns = translate_columns;
5246 myopt.n_translate_columns = lengthof(translate_columns);
5247
5248 printQuery(res, &myopt, pset.queryFout, false, pset.logfile);
5249
5250 PQclear(res);
5251 return true;
5252
5253error_return:
5254 termPQExpBuffer(&buf);
5255 return false;
5256}

References _, appendPQExpBuffer(), appendPQExpBufferStr(), buf, fb(), gettext_noop, initPQExpBuffer(), lengthof, _psqlSettings::logfile, _psqlSettings::popt, PQclear, printfPQExpBuffer(), printQuery(), pset, PSQLexec(), _psqlSettings::queryFout, termPQExpBuffer(), validateSQLNamePattern(), and verbose.

Referenced by exec_command_d().

◆ listCollations()

bool listCollations ( const char *  pattern,
bool  verbose,
bool  showSystem 
)
extern

Definition at line 5264 of file describe.c.

5265{
5266 PQExpBufferData buf;
5267 PGresult *res;
5268 printQueryOpt myopt = pset.popt;
5269 static const bool translate_columns[] = {false, false, false, false, false, false, false, true, false};
5270
5271 initPQExpBuffer(&buf);
5272
5273 printfPQExpBuffer(&buf,
5274 "SELECT\n"
5275 " n.nspname AS \"%s\",\n"
5276 " c.collname AS \"%s\",\n",
5277 gettext_noop("Schema"),
5278 gettext_noop("Name"));
5279
5280 if (pset.sversion >= 100000)
5281 appendPQExpBuffer(&buf,
5282 " CASE c.collprovider "
5283 "WHEN " CppAsString2(COLLPROVIDER_DEFAULT) " THEN 'default' "
5284 "WHEN " CppAsString2(COLLPROVIDER_BUILTIN) " THEN 'builtin' "
5285 "WHEN " CppAsString2(COLLPROVIDER_LIBC) " THEN 'libc' "
5286 "WHEN " CppAsString2(COLLPROVIDER_ICU) " THEN 'icu' "
5287 "END AS \"%s\",\n",
5288 gettext_noop("Provider"));
5289 else
5290 appendPQExpBuffer(&buf,
5291 " 'libc' AS \"%s\",\n",
5292 gettext_noop("Provider"));
5293
5294 appendPQExpBuffer(&buf,
5295 " c.collcollate AS \"%s\",\n"
5296 " c.collctype AS \"%s\",\n",
5297 gettext_noop("Collate"),
5298 gettext_noop("Ctype"));
5299
5300 if (pset.sversion >= 170000)
5301 appendPQExpBuffer(&buf,
5302 " c.colllocale AS \"%s\",\n",
5303 gettext_noop("Locale"));
5304 else if (pset.sversion >= 150000)
5305 appendPQExpBuffer(&buf,
5306 " c.colliculocale AS \"%s\",\n",
5307 gettext_noop("Locale"));
5308 else
5309 appendPQExpBuffer(&buf,
5310 " c.collcollate AS \"%s\",\n",
5311 gettext_noop("Locale"));
5312
5313 if (pset.sversion >= 160000)
5314 appendPQExpBuffer(&buf,
5315 " c.collicurules AS \"%s\",\n",
5316 gettext_noop("ICU Rules"));
5317 else
5318 appendPQExpBuffer(&buf,
5319 " NULL AS \"%s\",\n",
5320 gettext_noop("ICU Rules"));
5321
5322 if (pset.sversion >= 120000)
5323 appendPQExpBuffer(&buf,
5324 " CASE WHEN c.collisdeterministic THEN '%s' ELSE '%s' END AS \"%s\"",
5325 gettext_noop("yes"), gettext_noop("no"),
5326 gettext_noop("Deterministic?"));
5327 else
5328 appendPQExpBuffer(&buf,
5329 " '%s' AS \"%s\"",
5330 gettext_noop("yes"),
5331 gettext_noop("Deterministic?"));
5332
5333 if (verbose)
5334 appendPQExpBuffer(&buf,
5335 ",\n pg_catalog.obj_description(c.oid, 'pg_collation') AS \"%s\"",
5336 gettext_noop("Description"));
5337
5338 appendPQExpBufferStr(&buf,
5339 "\nFROM pg_catalog.pg_collation c, pg_catalog.pg_namespace n\n"
5340 "WHERE n.oid = c.collnamespace\n");
5341
5342 if (!showSystem && !pattern)
5343 appendPQExpBufferStr(&buf, " AND n.nspname <> 'pg_catalog'\n"
5344 " AND n.nspname <> 'information_schema'\n");
5345
5346 /*
5347 * Hide collations that aren't usable in the current database's encoding.
5348 * If you think to change this, note that pg_collation_is_visible rejects
5349 * unusable collations, so you will need to hack name pattern processing
5350 * somehow to avoid inconsistent behavior.
5351 */
5352 appendPQExpBufferStr(&buf, " AND c.collencoding IN (-1, pg_catalog.pg_char_to_encoding(pg_catalog.getdatabaseencoding()))\n");
5353
5354 if (!validateSQLNamePattern(&buf, pattern, true, false,
5355 "n.nspname", "c.collname", NULL,
5356 "pg_catalog.pg_collation_is_visible(c.oid)",
5357 NULL, 3))
5358 {
5359 termPQExpBuffer(&buf);
5360 return false;
5361 }
5362
5363 appendPQExpBufferStr(&buf, "ORDER BY 1, 2;");
5364
5365 res = PSQLexec(buf.data);
5366 termPQExpBuffer(&buf);
5367 if (!res)
5368 return false;
5369
5370 myopt.title = _("List of collations");
5371 myopt.translate_header = true;
5372 myopt.translate_columns = translate_columns;
5373 myopt.n_translate_columns = lengthof(translate_columns);
5374
5375 printQuery(res, &myopt, pset.queryFout, false, pset.logfile);
5376
5377 PQclear(res);
5378 return true;
5379}

References _, appendPQExpBuffer(), appendPQExpBufferStr(), buf, CppAsString2, fb(), gettext_noop, initPQExpBuffer(), lengthof, _psqlSettings::logfile, _psqlSettings::popt, PQclear, printfPQExpBuffer(), printQuery(), pset, PSQLexec(), _psqlSettings::queryFout, _psqlSettings::sversion, termPQExpBuffer(), validateSQLNamePattern(), and verbose.

Referenced by exec_command_d().

◆ listConversions()

bool listConversions ( const char *  pattern,
bool  verbose,
bool  showSystem 
)
extern

Definition at line 4811 of file describe.c.

4812{
4813 PQExpBufferData buf;
4814 PGresult *res;
4815 printQueryOpt myopt = pset.popt;
4816 static const bool translate_columns[] =
4817 {false, false, false, false, true, false};
4818
4819 initPQExpBuffer(&buf);
4820
4821 printfPQExpBuffer(&buf,
4822 "SELECT n.nspname AS \"%s\",\n"
4823 " c.conname AS \"%s\",\n"
4824 " pg_catalog.pg_encoding_to_char(c.conforencoding) AS \"%s\",\n"
4825 " pg_catalog.pg_encoding_to_char(c.contoencoding) AS \"%s\",\n"
4826 " CASE WHEN c.condefault THEN '%s'\n"
4827 " ELSE '%s' END AS \"%s\"",
4828 gettext_noop("Schema"),
4829 gettext_noop("Name"),
4830 gettext_noop("Source"),
4831 gettext_noop("Destination"),
4832 gettext_noop("yes"), gettext_noop("no"),
4833 gettext_noop("Default?"));
4834
4835 if (verbose)
4836 appendPQExpBuffer(&buf,
4837 ",\n d.description AS \"%s\"",
4838 gettext_noop("Description"));
4839
4840 appendPQExpBufferStr(&buf,
4841 "\nFROM pg_catalog.pg_conversion c\n"
4842 " JOIN pg_catalog.pg_namespace n "
4843 "ON n.oid = c.connamespace\n");
4844
4845 if (verbose)
4846 appendPQExpBufferStr(&buf,
4847 "LEFT JOIN pg_catalog.pg_description d "
4848 "ON d.classoid = c.tableoid\n"
4849 " AND d.objoid = c.oid "
4850 "AND d.objsubid = 0\n");
4851
4852 appendPQExpBufferStr(&buf, "WHERE true\n");
4853
4854 if (!showSystem && !pattern)
4855 appendPQExpBufferStr(&buf, " AND n.nspname <> 'pg_catalog'\n"
4856 " AND n.nspname <> 'information_schema'\n");
4857
4858 if (!validateSQLNamePattern(&buf, pattern, true, false,
4859 "n.nspname", "c.conname", NULL,
4860 "pg_catalog.pg_conversion_is_visible(c.oid)",
4861 NULL, 3))
4862 {
4863 termPQExpBuffer(&buf);
4864 return false;
4865 }
4866
4867 appendPQExpBufferStr(&buf, "ORDER BY 1, 2;");
4868
4869 res = PSQLexec(buf.data);
4870 termPQExpBuffer(&buf);
4871 if (!res)
4872 return false;
4873
4874 myopt.title = _("List of conversions");
4875 myopt.translate_header = true;
4876 myopt.translate_columns = translate_columns;
4877 myopt.n_translate_columns = lengthof(translate_columns);
4878
4879 printQuery(res, &myopt, pset.queryFout, false, pset.logfile);
4880
4881 PQclear(res);
4882 return true;
4883}

References _, appendPQExpBuffer(), appendPQExpBufferStr(), buf, fb(), gettext_noop, initPQExpBuffer(), lengthof, _psqlSettings::logfile, _psqlSettings::popt, PQclear, printfPQExpBuffer(), printQuery(), pset, PSQLexec(), _psqlSettings::queryFout, termPQExpBuffer(), validateSQLNamePattern(), and verbose.

Referenced by exec_command_d().

◆ listDbRoleSettings()

bool listDbRoleSettings ( const char *  pattern,
const char *  pattern2 
)
extern

Definition at line 4027 of file describe.c.

4028{
4029 PQExpBufferData buf;
4030 PGresult *res;
4031 printQueryOpt myopt = pset.popt;
4032 bool havewhere;
4033
4034 initPQExpBuffer(&buf);
4035
4036 printfPQExpBuffer(&buf, "SELECT rolname AS \"%s\", datname AS \"%s\",\n"
4037 "pg_catalog.array_to_string(setconfig, E'\\n') AS \"%s\"\n"
4038 "FROM pg_catalog.pg_db_role_setting s\n"
4039 "LEFT JOIN pg_catalog.pg_database d ON d.oid = setdatabase\n"
4040 "LEFT JOIN pg_catalog.pg_roles r ON r.oid = setrole\n",
4041 gettext_noop("Role"),
4042 gettext_noop("Database"),
4043 gettext_noop("Settings"));
4044 if (!validateSQLNamePattern(&buf, pattern, false, false,
4045 NULL, "r.rolname", NULL, NULL, &havewhere, 1))
4046 goto error_return;
4047 if (!validateSQLNamePattern(&buf, pattern2, havewhere, false,
4048 NULL, "d.datname", NULL, NULL,
4049 NULL, 1))
4050 goto error_return;
4051 appendPQExpBufferStr(&buf, "ORDER BY 1, 2;");
4052
4053 res = PSQLexec(buf.data);
4054 termPQExpBuffer(&buf);
4055 if (!res)
4056 return false;
4057
4058 /*
4059 * Most functions in this file are content to print an empty table when
4060 * there are no matching objects. We intentionally deviate from that
4061 * here, but only in !quiet mode, because of the possibility that the user
4062 * is confused about what the two pattern arguments mean.
4063 */
4064 if (PQntuples(res) == 0 && !pset.quiet)
4065 {
4066 if (pattern && pattern2)
4067 pg_log_error("Did not find any settings for role \"%s\" and database \"%s\".",
4068 pattern, pattern2);
4069 else if (pattern)
4070 pg_log_error("Did not find any settings for role \"%s\".",
4071 pattern);
4072 else
4073 pg_log_error("Did not find any settings.");
4074 }
4075 else
4076 {
4077 myopt.title = _("List of settings");
4078 myopt.translate_header = true;
4079
4080 printQuery(res, &myopt, pset.queryFout, false, pset.logfile);
4081 }
4082
4083 PQclear(res);
4084 return true;
4085
4086error_return:
4087 termPQExpBuffer(&buf);
4088 return false;
4089}

References _, appendPQExpBufferStr(), buf, fb(), gettext_noop, initPQExpBuffer(), _psqlSettings::logfile, pg_log_error, _psqlSettings::popt, PQclear, PQntuples, printfPQExpBuffer(), printQuery(), pset, PSQLexec(), _psqlSettings::queryFout, _psqlSettings::quiet, termPQExpBuffer(), and validateSQLNamePattern().

Referenced by exec_command_d().

◆ listDefaultACLs()

bool listDefaultACLs ( const char *  pattern)
extern

Definition at line 1218 of file describe.c.

1219{
1220 PQExpBufferData buf;
1221 PGresult *res;
1222 printQueryOpt myopt = pset.popt;
1223 static const bool translate_columns[] = {false, false, true, false};
1224
1225 initPQExpBuffer(&buf);
1226
1227 printfPQExpBuffer(&buf,
1228 "SELECT pg_catalog.pg_get_userbyid(d.defaclrole) AS \"%s\",\n"
1229 " n.nspname AS \"%s\",\n"
1230 " CASE d.defaclobjtype "
1231 " WHEN '%c' THEN '%s' WHEN '%c' THEN '%s' WHEN '%c' THEN '%s'"
1232 " WHEN '%c' THEN '%s' WHEN '%c' THEN '%s' WHEN '%c' THEN '%s' END AS \"%s\",\n"
1233 " ",
1234 gettext_noop("Owner"),
1235 gettext_noop("Schema"),
1236 DEFACLOBJ_RELATION,
1237 gettext_noop("table"),
1238 DEFACLOBJ_SEQUENCE,
1239 gettext_noop("sequence"),
1240 DEFACLOBJ_FUNCTION,
1241 gettext_noop("function"),
1242 DEFACLOBJ_TYPE,
1243 gettext_noop("type"),
1244 DEFACLOBJ_NAMESPACE,
1245 gettext_noop("schema"),
1246 DEFACLOBJ_LARGEOBJECT,
1247 gettext_noop("large object"),
1248 gettext_noop("Type"));
1249
1250 printACLColumn(&buf, "d.defaclacl");
1251
1252 appendPQExpBufferStr(&buf, "\nFROM pg_catalog.pg_default_acl d\n"
1253 " LEFT JOIN pg_catalog.pg_namespace n ON n.oid = d.defaclnamespace\n");
1254
1255 if (!validateSQLNamePattern(&buf, pattern, false, false,
1256 NULL,
1257 "n.nspname",
1258 "pg_catalog.pg_get_userbyid(d.defaclrole)",
1259 NULL,
1260 NULL, 3))
1261 goto error_return;
1262
1263 appendPQExpBufferStr(&buf, "ORDER BY 1, 2, 3;");
1264
1265 res = PSQLexec(buf.data);
1266 if (!res)
1267 goto error_return;
1268
1269 printfPQExpBuffer(&buf, _("Default access privileges"));
1270 myopt.title = buf.data;
1271 myopt.translate_header = true;
1272 myopt.translate_columns = translate_columns;
1273 myopt.n_translate_columns = lengthof(translate_columns);
1274
1275 printQuery(res, &myopt, pset.queryFout, false, pset.logfile);
1276
1277 termPQExpBuffer(&buf);
1278 PQclear(res);
1279 return true;
1280
1281error_return:
1282 termPQExpBuffer(&buf);
1283 return false;
1284}

References _, appendPQExpBufferStr(), buf, fb(), gettext_noop, initPQExpBuffer(), lengthof, _psqlSettings::logfile, _psqlSettings::popt, PQclear, printACLColumn(), printfPQExpBuffer(), printQuery(), pset, PSQLexec(), _psqlSettings::queryFout, termPQExpBuffer(), and validateSQLNamePattern().

Referenced by exec_command_d().

◆ listDomains()

bool listDomains ( const char *  pattern,
bool  verbose,
bool  showSystem 
)
extern

Definition at line 4728 of file describe.c.

4729{
4730 PQExpBufferData buf;
4731 PGresult *res;
4732 printQueryOpt myopt = pset.popt;
4733
4734 initPQExpBuffer(&buf);
4735
4736 printfPQExpBuffer(&buf,
4737 "SELECT n.nspname as \"%s\",\n"
4738 " t.typname as \"%s\",\n"
4739 " pg_catalog.format_type(t.typbasetype, t.typtypmod) as \"%s\",\n"
4740 " (SELECT c.collname FROM pg_catalog.pg_collation c, pg_catalog.pg_type bt\n"
4741 " WHERE c.oid = t.typcollation AND bt.oid = t.typbasetype AND t.typcollation <> bt.typcollation) as \"%s\",\n"
4742 " CASE WHEN t.typnotnull THEN 'not null' END as \"%s\",\n"
4743 " t.typdefault as \"%s\",\n"
4744 " pg_catalog.array_to_string(ARRAY(\n"
4745 " SELECT pg_catalog.pg_get_constraintdef(r.oid, true) FROM pg_catalog.pg_constraint r WHERE t.oid = r.contypid AND r.contype = " CppAsString2(CONSTRAINT_CHECK) " ORDER BY r.conname\n"
4746 " ), ' ') as \"%s\"",
4747 gettext_noop("Schema"),
4748 gettext_noop("Name"),
4749 gettext_noop("Type"),
4750 gettext_noop("Collation"),
4751 gettext_noop("Nullable"),
4752 gettext_noop("Default"),
4753 gettext_noop("Check"));
4754
4755 if (verbose)
4756 {
4757 appendPQExpBufferStr(&buf, ",\n ");
4758 printACLColumn(&buf, "t.typacl");
4759 appendPQExpBuffer(&buf,
4760 ",\n d.description as \"%s\"",
4761 gettext_noop("Description"));
4762 }
4763
4764 appendPQExpBufferStr(&buf,
4765 "\nFROM pg_catalog.pg_type t\n"
4766 " LEFT JOIN pg_catalog.pg_namespace n ON n.oid = t.typnamespace\n");
4767
4768 if (verbose)
4769 appendPQExpBufferStr(&buf,
4770 " LEFT JOIN pg_catalog.pg_description d "
4771 "ON d.classoid = t.tableoid AND d.objoid = t.oid "
4772 "AND d.objsubid = 0\n");
4773
4774 appendPQExpBufferStr(&buf, "WHERE t.typtype = 'd'\n");
4775
4776 if (!showSystem && !pattern)
4777 appendPQExpBufferStr(&buf, " AND n.nspname <> 'pg_catalog'\n"
4778 " AND n.nspname <> 'information_schema'\n");
4779
4780 if (!validateSQLNamePattern(&buf, pattern, true, false,
4781 "n.nspname", "t.typname", NULL,
4782 "pg_catalog.pg_type_is_visible(t.oid)",
4783 NULL, 3))
4784 {
4785 termPQExpBuffer(&buf);
4786 return false;
4787 }
4788
4789 appendPQExpBufferStr(&buf, "ORDER BY 1, 2;");
4790
4791 res = PSQLexec(buf.data);
4792 termPQExpBuffer(&buf);
4793 if (!res)
4794 return false;
4795
4796 myopt.title = _("List of domains");
4797 myopt.translate_header = true;
4798
4799 printQuery(res, &myopt, pset.queryFout, false, pset.logfile);
4800
4801 PQclear(res);
4802 return true;
4803}

References _, appendPQExpBuffer(), appendPQExpBufferStr(), buf, CppAsString2, fb(), gettext_noop, initPQExpBuffer(), _psqlSettings::logfile, _psqlSettings::popt, PQclear, printACLColumn(), printfPQExpBuffer(), printQuery(), pset, PSQLexec(), _psqlSettings::queryFout, termPQExpBuffer(), validateSQLNamePattern(), and verbose.

Referenced by exec_command_d().

◆ listEventTriggers()

bool listEventTriggers ( const char *  pattern,
bool  verbose 
)
extern

Definition at line 4959 of file describe.c.

4960{
4961 PQExpBufferData buf;
4962 PGresult *res;
4963 printQueryOpt myopt = pset.popt;
4964 static const bool translate_columns[] =
4965 {false, false, false, true, false, false, false};
4966
4967 if (pset.sversion < 90300)
4968 {
4969 char sverbuf[32];
4970
4971 pg_log_error("The server (version %s) does not support event triggers.",
4972 formatPGVersionNumber(pset.sversion, false,
4973 sverbuf, sizeof(sverbuf)));
4974 return true;
4975 }
4976
4977 initPQExpBuffer(&buf);
4978
4979 printfPQExpBuffer(&buf,
4980 "SELECT evtname as \"%s\", "
4981 "evtevent as \"%s\", "
4982 "pg_catalog.pg_get_userbyid(e.evtowner) as \"%s\",\n"
4983 " case evtenabled when 'O' then '%s'"
4984 " when 'R' then '%s'"
4985 " when 'A' then '%s'"
4986 " when 'D' then '%s' end as \"%s\",\n"
4987 " e.evtfoid::pg_catalog.regproc as \"%s\", "
4988 "pg_catalog.array_to_string(array(select x"
4989 " from pg_catalog.unnest(evttags) as t(x)), ', ') as \"%s\"",
4990 gettext_noop("Name"),
4991 gettext_noop("Event"),
4992 gettext_noop("Owner"),
4993 gettext_noop("enabled"),
4994 gettext_noop("replica"),
4995 gettext_noop("always"),
4996 gettext_noop("disabled"),
4997 gettext_noop("Enabled"),
4998 gettext_noop("Function"),
4999 gettext_noop("Tags"));
5000 if (verbose)
5001 appendPQExpBuffer(&buf,
5002 ",\npg_catalog.obj_description(e.oid, 'pg_event_trigger') as \"%s\"",
5003 gettext_noop("Description"));
5004 appendPQExpBufferStr(&buf,
5005 "\nFROM pg_catalog.pg_event_trigger e ");
5006
5007 if (!validateSQLNamePattern(&buf, pattern, false, false,
5008 NULL, "evtname", NULL, NULL,
5009 NULL, 1))
5010 {
5011 termPQExpBuffer(&buf);
5012 return false;
5013 }
5014
5015 appendPQExpBufferStr(&buf, "ORDER BY 1");
5016
5017 res = PSQLexec(buf.data);
5018 termPQExpBuffer(&buf);
5019 if (!res)
5020 return false;
5021
5022 myopt.title = _("List of event triggers");
5023 myopt.translate_header = true;
5024 myopt.translate_columns = translate_columns;
5025 myopt.n_translate_columns = lengthof(translate_columns);
5026
5027 printQuery(res, &myopt, pset.queryFout, false, pset.logfile);
5028
5029 PQclear(res);
5030 return true;
5031}

References _, appendPQExpBuffer(), appendPQExpBufferStr(), buf, fb(), formatPGVersionNumber(), gettext_noop, initPQExpBuffer(), lengthof, _psqlSettings::logfile, pg_log_error, _psqlSettings::popt, PQclear, printfPQExpBuffer(), printQuery(), pset, PSQLexec(), _psqlSettings::queryFout, _psqlSettings::sversion, termPQExpBuffer(), validateSQLNamePattern(), and verbose.

Referenced by exec_command_d().

◆ listExtendedStats()

bool listExtendedStats ( const char *  pattern,
bool  verbose 
)
extern

Definition at line 5039 of file describe.c.

5040{
5041 PQExpBufferData buf;
5042 PGresult *res;
5043 printQueryOpt myopt = pset.popt;
5044
5045 if (pset.sversion < 100000)
5046 {
5047 char sverbuf[32];
5048
5049 pg_log_error("The server (version %s) does not support extended statistics.",
5050 formatPGVersionNumber(pset.sversion, false,
5051 sverbuf, sizeof(sverbuf)));
5052 return true;
5053 }
5054
5055 initPQExpBuffer(&buf);
5056 printfPQExpBuffer(&buf,
5057 "SELECT \n"
5058 "es.stxnamespace::pg_catalog.regnamespace::pg_catalog.text AS \"%s\", \n"
5059 "es.stxname AS \"%s\", \n",
5060 gettext_noop("Schema"),
5061 gettext_noop("Name"));
5062
5063 if (pset.sversion >= 140000)
5064 appendPQExpBuffer(&buf,
5065 "pg_catalog.format('%%s FROM %%s', \n"
5066 " pg_catalog.pg_get_statisticsobjdef_columns(es.oid), \n"
5067 " es.stxrelid::pg_catalog.regclass) AS \"%s\"",
5068 gettext_noop("Definition"));
5069 else
5070 appendPQExpBuffer(&buf,
5071 "pg_catalog.format('%%s FROM %%s', \n"
5072 " (SELECT pg_catalog.string_agg(pg_catalog.quote_ident(a.attname),', ') \n"
5073 " FROM pg_catalog.unnest(es.stxkeys) s(attnum) \n"
5074 " JOIN pg_catalog.pg_attribute a \n"
5075 " ON (es.stxrelid = a.attrelid \n"
5076 " AND a.attnum = s.attnum \n"
5077 " AND NOT a.attisdropped)), \n"
5078 "es.stxrelid::pg_catalog.regclass) AS \"%s\"",
5079 gettext_noop("Definition"));
5080
5081 appendPQExpBuffer(&buf,
5082 ",\nCASE WHEN " CppAsString2(STATS_EXT_NDISTINCT) " = any(es.stxkind) THEN 'defined' \n"
5083 "END AS \"%s\", \n"
5084 "CASE WHEN " CppAsString2(STATS_EXT_DEPENDENCIES) " = any(es.stxkind) THEN 'defined' \n"
5085 "END AS \"%s\"",
5086 gettext_noop("Ndistinct"),
5087 gettext_noop("Dependencies"));
5088
5089 /*
5090 * Include the MCV statistics kind.
5091 */
5092 if (pset.sversion >= 120000)
5093 {
5094 appendPQExpBuffer(&buf,
5095 ",\nCASE WHEN " CppAsString2(STATS_EXT_MCV) " = any(es.stxkind) THEN 'defined' \n"
5096 "END AS \"%s\" ",
5097 gettext_noop("MCV"));
5098 }
5099
5100 if (verbose)
5101 appendPQExpBuffer(&buf,
5102 ", \npg_catalog.obj_description(oid, 'pg_statistic_ext') AS \"%s\"\n",
5103 gettext_noop("Description"));
5104
5105 appendPQExpBufferStr(&buf,
5106 " \nFROM pg_catalog.pg_statistic_ext es \n");
5107
5108 if (!validateSQLNamePattern(&buf, pattern,
5109 false, false,
5110 "es.stxnamespace::pg_catalog.regnamespace::pg_catalog.text", "es.stxname",
5111 NULL, "pg_catalog.pg_statistics_obj_is_visible(es.oid)",
5112 NULL, 3))
5113 {
5114 termPQExpBuffer(&buf);
5115 return false;
5116 }
5117
5118 appendPQExpBufferStr(&buf, "ORDER BY 1, 2;");
5119
5120 res = PSQLexec(buf.data);
5121 termPQExpBuffer(&buf);
5122 if (!res)
5123 return false;
5124
5125 myopt.title = _("List of extended statistics");
5126 myopt.translate_header = true;
5127
5128 printQuery(res, &myopt, pset.queryFout, false, pset.logfile);
5129
5130 PQclear(res);
5131 return true;
5132}

References _, appendPQExpBuffer(), appendPQExpBufferStr(), buf, CppAsString2, fb(), formatPGVersionNumber(), gettext_noop, initPQExpBuffer(), _psqlSettings::logfile, pg_log_error, _psqlSettings::popt, PQclear, printfPQExpBuffer(), printQuery(), pset, PSQLexec(), _psqlSettings::queryFout, _psqlSettings::sversion, termPQExpBuffer(), validateSQLNamePattern(), and verbose.

Referenced by exec_command_d().

◆ listExtensionContents()

bool listExtensionContents ( const char *  pattern)
extern

Definition at line 6417 of file describe.c.

6418{
6419 PQExpBufferData buf;
6420 PGresult *res;
6421 int i;
6422
6423 initPQExpBuffer(&buf);
6424 printfPQExpBuffer(&buf,
6425 "SELECT e.extname, e.oid\n"
6426 "FROM pg_catalog.pg_extension e\n");
6427
6428 if (!validateSQLNamePattern(&buf, pattern,
6429 false, false,
6430 NULL, "e.extname", NULL,
6431 NULL,
6432 NULL, 1))
6433 {
6434 termPQExpBuffer(&buf);
6435 return false;
6436 }
6437
6438 appendPQExpBufferStr(&buf, "ORDER BY 1;");
6439
6440 res = PSQLexec(buf.data);
6441 termPQExpBuffer(&buf);
6442 if (!res)
6443 return false;
6444
6445 if (PQntuples(res) == 0)
6446 {
6447 if (!pset.quiet)
6448 {
6449 if (pattern)
6450 pg_log_error("Did not find any extension named \"%s\".",
6451 pattern);
6452 else
6453 pg_log_error("Did not find any extensions.");
6454 }
6455 PQclear(res);
6456 return false;
6457 }
6458
6459 for (i = 0; i < PQntuples(res); i++)
6460 {
6461 const char *extname;
6462 const char *oid;
6463
6464 extname = PQgetvalue(res, i, 0);
6465 oid = PQgetvalue(res, i, 1);
6466
6467 if (!listOneExtensionContents(extname, oid))
6468 {
6469 PQclear(res);
6470 return false;
6471 }
6472 if (cancel_pressed)
6473 {
6474 PQclear(res);
6475 return false;
6476 }
6477 }
6478
6479 PQclear(res);
6480 return true;
6481}
listOneExtensionContents
static bool listOneExtensionContents(const char *extname, const char *oid)
Definition describe.c:6484

References appendPQExpBufferStr(), buf, cancel_pressed, fb(), i, initPQExpBuffer(), listOneExtensionContents(), pg_log_error, PQclear, PQgetvalue, PQntuples, printfPQExpBuffer(), pset, PSQLexec(), _psqlSettings::quiet, termPQExpBuffer(), and validateSQLNamePattern().

Referenced by exec_command_d().

◆ listExtensions()

bool listExtensions ( const char *  pattern)
extern

Definition at line 6363 of file describe.c.

6364{
6365 PQExpBufferData buf;
6366 PGresult *res;
6367 printQueryOpt myopt = pset.popt;
6368
6369 initPQExpBuffer(&buf);
6370 printfPQExpBuffer(&buf,
6371 "SELECT e.extname AS \"%s\", "
6372 "e.extversion AS \"%s\", ae.default_version AS \"%s\","
6373 "n.nspname AS \"%s\", d.description AS \"%s\"\n"
6374 "FROM pg_catalog.pg_extension e "
6375 "LEFT JOIN pg_catalog.pg_namespace n ON n.oid = e.extnamespace "
6376 "LEFT JOIN pg_catalog.pg_description d ON d.objoid = e.oid "
6377 "AND d.classoid = 'pg_catalog.pg_extension'::pg_catalog.regclass "
6378 "LEFT JOIN pg_catalog.pg_available_extensions() ae(name, default_version, comment) ON ae.name = e.extname\n",
6379 gettext_noop("Name"),
6380 gettext_noop("Version"),
6381 gettext_noop("Default version"),
6382 gettext_noop("Schema"),
6383 gettext_noop("Description"));
6384
6385 if (!validateSQLNamePattern(&buf, pattern,
6386 false, false,
6387 NULL, "e.extname", NULL,
6388 NULL,
6389 NULL, 1))
6390 {
6391 termPQExpBuffer(&buf);
6392 return false;
6393 }
6394
6395 appendPQExpBufferStr(&buf, "ORDER BY 1;");
6396
6397 res = PSQLexec(buf.data);
6398 termPQExpBuffer(&buf);
6399 if (!res)
6400 return false;
6401
6402 myopt.title = _("List of installed extensions");
6403 myopt.translate_header = true;
6404
6405 printQuery(res, &myopt, pset.queryFout, false, pset.logfile);
6406
6407 PQclear(res);
6408 return true;
6409}

References _, appendPQExpBufferStr(), buf, fb(), gettext_noop, initPQExpBuffer(), _psqlSettings::logfile, _psqlSettings::popt, PQclear, printfPQExpBuffer(), printQuery(), pset, PSQLexec(), _psqlSettings::queryFout, termPQExpBuffer(), and validateSQLNamePattern().

Referenced by exec_command_d().

◆ listForeignDataWrappers()

bool listForeignDataWrappers ( const char *  pattern,
bool  verbose 
)
extern

Definition at line 6089 of file describe.c.

6090{
6091 PQExpBufferData buf;
6092 PGresult *res;
6093 printQueryOpt myopt = pset.popt;
6094
6095 initPQExpBuffer(&buf);
6096 printfPQExpBuffer(&buf,
6097 "SELECT fdw.fdwname AS \"%s\",\n"
6098 " pg_catalog.pg_get_userbyid(fdw.fdwowner) AS \"%s\",\n"
6099 " fdw.fdwhandler::pg_catalog.regproc AS \"%s\",\n"
6100 " fdw.fdwvalidator::pg_catalog.regproc AS \"%s\"",
6101 gettext_noop("Name"),
6102 gettext_noop("Owner"),
6103 gettext_noop("Handler"),
6104 gettext_noop("Validator"));
6105
6106 if (verbose)
6107 {
6108 appendPQExpBufferStr(&buf, ",\n ");
6109 printACLColumn(&buf, "fdwacl");
6110 appendPQExpBuffer(&buf,
6111 ",\n CASE WHEN fdwoptions IS NULL THEN '' ELSE "
6112 " '(' || pg_catalog.array_to_string(ARRAY(SELECT "
6113 " pg_catalog.quote_ident(option_name) || ' ' || "
6114 " pg_catalog.quote_literal(option_value) FROM "
6115 " pg_catalog.pg_options_to_table(fdwoptions)), ', ') || ')' "
6116 " END AS \"%s\""
6117 ",\n d.description AS \"%s\" ",
6118 gettext_noop("FDW options"),
6119 gettext_noop("Description"));
6120 }
6121
6122 appendPQExpBufferStr(&buf, "\nFROM pg_catalog.pg_foreign_data_wrapper fdw\n");
6123
6124 if (verbose)
6125 appendPQExpBufferStr(&buf,
6126 "LEFT JOIN pg_catalog.pg_description d\n"
6127 " ON d.classoid = fdw.tableoid "
6128 "AND d.objoid = fdw.oid AND d.objsubid = 0\n");
6129
6130 if (!validateSQLNamePattern(&buf, pattern, false, false,
6131 NULL, "fdwname", NULL, NULL,
6132 NULL, 1))
6133 {
6134 termPQExpBuffer(&buf);
6135 return false;
6136 }
6137
6138 appendPQExpBufferStr(&buf, "ORDER BY 1;");
6139
6140 res = PSQLexec(buf.data);
6141 termPQExpBuffer(&buf);
6142 if (!res)
6143 return false;
6144
6145 myopt.title = _("List of foreign-data wrappers");
6146 myopt.translate_header = true;
6147
6148 printQuery(res, &myopt, pset.queryFout, false, pset.logfile);
6149
6150 PQclear(res);
6151 return true;
6152}

References _, appendPQExpBuffer(), appendPQExpBufferStr(), buf, fb(), gettext_noop, initPQExpBuffer(), _psqlSettings::logfile, _psqlSettings::popt, PQclear, printACLColumn(), printfPQExpBuffer(), printQuery(), pset, PSQLexec(), _psqlSettings::queryFout, termPQExpBuffer(), validateSQLNamePattern(), and verbose.

Referenced by exec_command_d().

◆ listForeignServers()

bool listForeignServers ( const char *  pattern,
bool  verbose 
)
extern

Definition at line 6160 of file describe.c.

6161{
6162 PQExpBufferData buf;
6163 PGresult *res;
6164 printQueryOpt myopt = pset.popt;
6165
6166 initPQExpBuffer(&buf);
6167 printfPQExpBuffer(&buf,
6168 "SELECT s.srvname AS \"%s\",\n"
6169 " pg_catalog.pg_get_userbyid(s.srvowner) AS \"%s\",\n"
6170 " f.fdwname AS \"%s\"",
6171 gettext_noop("Name"),
6172 gettext_noop("Owner"),
6173 gettext_noop("Foreign-data wrapper"));
6174
6175 if (verbose)
6176 {
6177 appendPQExpBufferStr(&buf, ",\n ");
6178 printACLColumn(&buf, "s.srvacl");
6179 appendPQExpBuffer(&buf,
6180 ",\n"
6181 " s.srvtype AS \"%s\",\n"
6182 " s.srvversion AS \"%s\",\n"
6183 " CASE WHEN srvoptions IS NULL THEN '' ELSE "
6184 " '(' || pg_catalog.array_to_string(ARRAY(SELECT "
6185 " pg_catalog.quote_ident(option_name) || ' ' || "
6186 " pg_catalog.quote_literal(option_value) FROM "
6187 " pg_catalog.pg_options_to_table(srvoptions)), ', ') || ')' "
6188 " END AS \"%s\",\n"
6189 " d.description AS \"%s\"",
6190 gettext_noop("Type"),
6191 gettext_noop("Version"),
6192 gettext_noop("FDW options"),
6193 gettext_noop("Description"));
6194 }
6195
6196 appendPQExpBufferStr(&buf,
6197 "\nFROM pg_catalog.pg_foreign_server s\n"
6198 " JOIN pg_catalog.pg_foreign_data_wrapper f ON f.oid=s.srvfdw\n");
6199
6200 if (verbose)
6201 appendPQExpBufferStr(&buf,
6202 "LEFT JOIN pg_catalog.pg_description d\n "
6203 "ON d.classoid = s.tableoid AND d.objoid = s.oid "
6204 "AND d.objsubid = 0\n");
6205
6206 if (!validateSQLNamePattern(&buf, pattern, false, false,
6207 NULL, "s.srvname", NULL, NULL,
6208 NULL, 1))
6209 {
6210 termPQExpBuffer(&buf);
6211 return false;
6212 }
6213
6214 appendPQExpBufferStr(&buf, "ORDER BY 1;");
6215
6216 res = PSQLexec(buf.data);
6217 termPQExpBuffer(&buf);
6218 if (!res)
6219 return false;
6220
6221 myopt.title = _("List of foreign servers");
6222 myopt.translate_header = true;
6223
6224 printQuery(res, &myopt, pset.queryFout, false, pset.logfile);
6225
6226 PQclear(res);
6227 return true;
6228}

References _, appendPQExpBuffer(), appendPQExpBufferStr(), buf, fb(), gettext_noop, initPQExpBuffer(), _psqlSettings::logfile, _psqlSettings::popt, PQclear, printACLColumn(), printfPQExpBuffer(), printQuery(), pset, PSQLexec(), _psqlSettings::queryFout, termPQExpBuffer(), validateSQLNamePattern(), and verbose.

Referenced by exec_command_d().

◆ listForeignTables()

bool listForeignTables ( const char *  pattern,
bool  verbose 
)
extern

Definition at line 6291 of file describe.c.

6292{
6293 PQExpBufferData buf;
6294 PGresult *res;
6295 printQueryOpt myopt = pset.popt;
6296
6297 initPQExpBuffer(&buf);
6298 printfPQExpBuffer(&buf,
6299 "SELECT n.nspname AS \"%s\",\n"
6300 " c.relname AS \"%s\",\n"
6301 " s.srvname AS \"%s\"",
6302 gettext_noop("Schema"),
6303 gettext_noop("Table"),
6304 gettext_noop("Server"));
6305
6306 if (verbose)
6307 appendPQExpBuffer(&buf,
6308 ",\n CASE WHEN ftoptions IS NULL THEN '' ELSE "
6309 " '(' || pg_catalog.array_to_string(ARRAY(SELECT "
6310 " pg_catalog.quote_ident(option_name) || ' ' || "
6311 " pg_catalog.quote_literal(option_value) FROM "
6312 " pg_catalog.pg_options_to_table(ftoptions)), ', ') || ')' "
6313 " END AS \"%s\",\n"
6314 " d.description AS \"%s\"",
6315 gettext_noop("FDW options"),
6316 gettext_noop("Description"));
6317
6318 appendPQExpBufferStr(&buf,
6319 "\nFROM pg_catalog.pg_foreign_table ft\n"
6320 " INNER JOIN pg_catalog.pg_class c"
6321 " ON c.oid = ft.ftrelid\n"
6322 " INNER JOIN pg_catalog.pg_namespace n"
6323 " ON n.oid = c.relnamespace\n"
6324 " INNER JOIN pg_catalog.pg_foreign_server s"
6325 " ON s.oid = ft.ftserver\n");
6326 if (verbose)
6327 appendPQExpBufferStr(&buf,
6328 " LEFT JOIN pg_catalog.pg_description d\n"
6329 " ON d.classoid = c.tableoid AND "
6330 "d.objoid = c.oid AND d.objsubid = 0\n");
6331
6332 if (!validateSQLNamePattern(&buf, pattern, false, false,
6333 "n.nspname", "c.relname", NULL,
6334 "pg_catalog.pg_table_is_visible(c.oid)",
6335 NULL, 3))
6336 {
6337 termPQExpBuffer(&buf);
6338 return false;
6339 }
6340
6341 appendPQExpBufferStr(&buf, "ORDER BY 1, 2;");
6342
6343 res = PSQLexec(buf.data);
6344 termPQExpBuffer(&buf);
6345 if (!res)
6346 return false;
6347
6348 myopt.title = _("List of foreign tables");
6349 myopt.translate_header = true;
6350
6351 printQuery(res, &myopt, pset.queryFout, false, pset.logfile);
6352
6353 PQclear(res);
6354 return true;
6355}

References _, appendPQExpBuffer(), appendPQExpBufferStr(), buf, fb(), gettext_noop, initPQExpBuffer(), _psqlSettings::logfile, _psqlSettings::popt, PQclear, printfPQExpBuffer(), printQuery(), pset, PSQLexec(), _psqlSettings::queryFout, termPQExpBuffer(), validateSQLNamePattern(), and verbose.

Referenced by exec_command_d().

◆ listLanguages()

bool listLanguages ( const char *  pattern,
bool  verbose,
bool  showSystem 
)
extern

Definition at line 4652 of file describe.c.

4653{
4654 PQExpBufferData buf;
4655 PGresult *res;
4656 printQueryOpt myopt = pset.popt;
4657
4658 initPQExpBuffer(&buf);
4659
4660 printfPQExpBuffer(&buf,
4661 "SELECT l.lanname AS \"%s\",\n"
4662 " pg_catalog.pg_get_userbyid(l.lanowner) as \"%s\",\n"
4663 " l.lanpltrusted AS \"%s\"",
4664 gettext_noop("Name"),
4665 gettext_noop("Owner"),
4666 gettext_noop("Trusted"));
4667
4668 if (verbose)
4669 {
4670 appendPQExpBuffer(&buf,
4671 ",\n NOT l.lanispl AS \"%s\",\n"
4672 " l.lanplcallfoid::pg_catalog.regprocedure AS \"%s\",\n"
4673 " l.lanvalidator::pg_catalog.regprocedure AS \"%s\",\n "
4674 "l.laninline::pg_catalog.regprocedure AS \"%s\",\n ",
4675 gettext_noop("Internal language"),
4676 gettext_noop("Call handler"),
4677 gettext_noop("Validator"),
4678 gettext_noop("Inline handler"));
4679 printACLColumn(&buf, "l.lanacl");
4680 }
4681
4682 appendPQExpBuffer(&buf,
4683 ",\n d.description AS \"%s\""
4684 "\nFROM pg_catalog.pg_language l\n"
4685 "LEFT JOIN pg_catalog.pg_description d\n"
4686 " ON d.classoid = l.tableoid AND d.objoid = l.oid\n"
4687 " AND d.objsubid = 0\n",
4688 gettext_noop("Description"));
4689
4690 if (pattern)
4691 {
4692 if (!validateSQLNamePattern(&buf, pattern, false, false,
4693 NULL, "l.lanname", NULL, NULL,
4694 NULL, 2))
4695 {
4696 termPQExpBuffer(&buf);
4697 return false;
4698 }
4699 }
4700
4701 if (!showSystem && !pattern)
4702 appendPQExpBufferStr(&buf, "WHERE l.lanplcallfoid != 0\n");
4703
4704
4705 appendPQExpBufferStr(&buf, "ORDER BY 1;");
4706
4707 res = PSQLexec(buf.data);
4708 termPQExpBuffer(&buf);
4709 if (!res)
4710 return false;
4711
4712 myopt.title = _("List of languages");
4713 myopt.translate_header = true;
4714
4715 printQuery(res, &myopt, pset.queryFout, false, pset.logfile);
4716
4717 PQclear(res);
4718 return true;
4719}

References _, appendPQExpBuffer(), appendPQExpBufferStr(), buf, fb(), gettext_noop, initPQExpBuffer(), _psqlSettings::logfile, _psqlSettings::popt, PQclear, printACLColumn(), printfPQExpBuffer(), printQuery(), pset, PSQLexec(), _psqlSettings::queryFout, termPQExpBuffer(), validateSQLNamePattern(), and verbose.

Referenced by exec_command_d().

◆ listLargeObjects()

bool listLargeObjects ( bool  verbose)
extern

Definition at line 7544 of file describe.c.

7545{
7546 PQExpBufferData buf;
7547 PGresult *res;
7548 printQueryOpt myopt = pset.popt;
7549
7550 initPQExpBuffer(&buf);
7551
7552 printfPQExpBuffer(&buf,
7553 "SELECT oid as \"%s\",\n"
7554 " pg_catalog.pg_get_userbyid(lomowner) as \"%s\",\n ",
7555 gettext_noop("ID"),
7556 gettext_noop("Owner"));
7557
7558 if (verbose)
7559 {
7560 printACLColumn(&buf, "lomacl");
7561 appendPQExpBufferStr(&buf, ",\n ");
7562 }
7563
7564 appendPQExpBuffer(&buf,
7565 "pg_catalog.obj_description(oid, 'pg_largeobject') as \"%s\"\n"
7566 "FROM pg_catalog.pg_largeobject_metadata\n"
7567 "ORDER BY oid",
7568 gettext_noop("Description"));
7569
7570 res = PSQLexec(buf.data);
7571 termPQExpBuffer(&buf);
7572 if (!res)
7573 return false;
7574
7575 myopt.title = _("Large objects");
7576 myopt.translate_header = true;
7577
7578 printQuery(res, &myopt, pset.queryFout, false, pset.logfile);
7579
7580 PQclear(res);
7581 return true;
7582}

References _, appendPQExpBuffer(), appendPQExpBufferStr(), buf, fb(), gettext_noop, initPQExpBuffer(), _psqlSettings::logfile, _psqlSettings::popt, PQclear, printACLColumn(), printfPQExpBuffer(), printQuery(), pset, PSQLexec(), _psqlSettings::queryFout, termPQExpBuffer(), and verbose.

Referenced by exec_command_d(), and exec_command_lo().

◆ listOperatorClasses()

bool listOperatorClasses ( const char *  access_method_pattern,
const char *  type_pattern,
bool  verbose 
)
extern

Definition at line 7158 of file describe.c.

7160{
7161 PQExpBufferData buf;
7162 PGresult *res;
7163 printQueryOpt myopt = pset.popt;
7164 bool have_where = false;
7165 static const bool translate_columns[] = {false, false, false, false, false, false, false};
7166
7167 initPQExpBuffer(&buf);
7168
7169 printfPQExpBuffer(&buf,
7170 "SELECT\n"
7171 " am.amname AS \"%s\",\n"
7172 " pg_catalog.format_type(c.opcintype, NULL) AS \"%s\",\n"
7173 " CASE\n"
7174 " WHEN c.opckeytype <> 0 AND c.opckeytype <> c.opcintype\n"
7175 " THEN pg_catalog.format_type(c.opckeytype, NULL)\n"
7176 " ELSE NULL\n"
7177 " END AS \"%s\",\n"
7178 " CASE\n"
7179 " WHEN pg_catalog.pg_opclass_is_visible(c.oid)\n"
7180 " THEN pg_catalog.format('%%I', c.opcname)\n"
7181 " ELSE pg_catalog.format('%%I.%%I', n.nspname, c.opcname)\n"
7182 " END AS \"%s\",\n"
7183 " (CASE WHEN c.opcdefault\n"
7184 " THEN '%s'\n"
7185 " ELSE '%s'\n"
7186 " END) AS \"%s\"",
7187 gettext_noop("AM"),
7188 gettext_noop("Input type"),
7189 gettext_noop("Storage type"),
7190 gettext_noop("Operator class"),
7191 gettext_noop("yes"),
7192 gettext_noop("no"),
7193 gettext_noop("Default?"));
7194 if (verbose)
7195 appendPQExpBuffer(&buf,
7196 ",\n CASE\n"
7197 " WHEN pg_catalog.pg_opfamily_is_visible(of.oid)\n"
7198 " THEN pg_catalog.format('%%I', of.opfname)\n"
7199 " ELSE pg_catalog.format('%%I.%%I', ofn.nspname, of.opfname)\n"
7200 " END AS \"%s\",\n"
7201 " pg_catalog.pg_get_userbyid(c.opcowner) AS \"%s\"\n",
7202 gettext_noop("Operator family"),
7203 gettext_noop("Owner"));
7204 appendPQExpBufferStr(&buf,
7205 "\nFROM pg_catalog.pg_opclass c\n"
7206 " LEFT JOIN pg_catalog.pg_am am on am.oid = c.opcmethod\n"
7207 " LEFT JOIN pg_catalog.pg_namespace n ON n.oid = c.opcnamespace\n"
7208 " LEFT JOIN pg_catalog.pg_type t ON t.oid = c.opcintype\n"
7209 " LEFT JOIN pg_catalog.pg_namespace tn ON tn.oid = t.typnamespace\n");
7210 if (verbose)
7211 appendPQExpBufferStr(&buf,
7212 " LEFT JOIN pg_catalog.pg_opfamily of ON of.oid = c.opcfamily\n"
7213 " LEFT JOIN pg_catalog.pg_namespace ofn ON ofn.oid = of.opfnamespace\n");
7214
7215 if (access_method_pattern)
7216 if (!validateSQLNamePattern(&buf, access_method_pattern,
7217 false, false, NULL, "am.amname", NULL, NULL,
7218 &have_where, 1))
7219 goto error_return;
7220 if (type_pattern)
7221 {
7222 /* Match type name pattern against either internal or external name */
7223 if (!validateSQLNamePattern(&buf, type_pattern, have_where, false,
7224 "tn.nspname", "t.typname",
7225 "pg_catalog.format_type(t.oid, NULL)",
7226 "pg_catalog.pg_type_is_visible(t.oid)",
7227 NULL, 3))
7228 goto error_return;
7229 }
7230
7231 appendPQExpBufferStr(&buf, "ORDER BY 1, 2, 4;");
7232 res = PSQLexec(buf.data);
7233 termPQExpBuffer(&buf);
7234 if (!res)
7235 return false;
7236
7237 myopt.title = _("List of operator classes");
7238 myopt.translate_header = true;
7239 myopt.translate_columns = translate_columns;
7240 myopt.n_translate_columns = lengthof(translate_columns);
7241
7242 printQuery(res, &myopt, pset.queryFout, false, pset.logfile);
7243
7244 PQclear(res);
7245 return true;
7246
7247error_return:
7248 termPQExpBuffer(&buf);
7249 return false;
7250}

References _, appendPQExpBuffer(), appendPQExpBufferStr(), buf, fb(), gettext_noop, initPQExpBuffer(), lengthof, _psqlSettings::logfile, _psqlSettings::popt, PQclear, printfPQExpBuffer(), printQuery(), pset, PSQLexec(), _psqlSettings::queryFout, termPQExpBuffer(), validateSQLNamePattern(), and verbose.

Referenced by exec_command_d().

◆ listOperatorFamilies()

bool listOperatorFamilies ( const char *  access_method_pattern,
const char *  type_pattern,
bool  verbose 
)
extern

Definition at line 7259 of file describe.c.

7261{
7262 PQExpBufferData buf;
7263 PGresult *res;
7264 printQueryOpt myopt = pset.popt;
7265 bool have_where = false;
7266 static const bool translate_columns[] = {false, false, false, false};
7267
7268 initPQExpBuffer(&buf);
7269
7270 printfPQExpBuffer(&buf,
7271 "SELECT\n"
7272 " am.amname AS \"%s\",\n"
7273 " CASE\n"
7274 " WHEN pg_catalog.pg_opfamily_is_visible(f.oid)\n"
7275 " THEN pg_catalog.format('%%I', f.opfname)\n"
7276 " ELSE pg_catalog.format('%%I.%%I', n.nspname, f.opfname)\n"
7277 " END AS \"%s\",\n"
7278 " (SELECT\n"
7279 " pg_catalog.string_agg(pg_catalog.format_type(oc.opcintype, NULL), ', ')\n"
7280 " FROM pg_catalog.pg_opclass oc\n"
7281 " WHERE oc.opcfamily = f.oid) \"%s\"",
7282 gettext_noop("AM"),
7283 gettext_noop("Operator family"),
7284 gettext_noop("Applicable types"));
7285 if (verbose)
7286 appendPQExpBuffer(&buf,
7287 ",\n pg_catalog.pg_get_userbyid(f.opfowner) AS \"%s\"\n",
7288 gettext_noop("Owner"));
7289 appendPQExpBufferStr(&buf,
7290 "\nFROM pg_catalog.pg_opfamily f\n"
7291 " LEFT JOIN pg_catalog.pg_am am on am.oid = f.opfmethod\n"
7292 " LEFT JOIN pg_catalog.pg_namespace n ON n.oid = f.opfnamespace\n");
7293
7294 if (access_method_pattern)
7295 if (!validateSQLNamePattern(&buf, access_method_pattern,
7296 false, false, NULL, "am.amname", NULL, NULL,
7297 &have_where, 1))
7298 goto error_return;
7299 if (type_pattern)
7300 {
7301 appendPQExpBuffer(&buf,
7302 " %s EXISTS (\n"
7303 " SELECT 1\n"
7304 " FROM pg_catalog.pg_type t\n"
7305 " JOIN pg_catalog.pg_opclass oc ON oc.opcintype = t.oid\n"
7306 " LEFT JOIN pg_catalog.pg_namespace tn ON tn.oid = t.typnamespace\n"
7307 " WHERE oc.opcfamily = f.oid\n",
7308 have_where ? "AND" : "WHERE");
7309 /* Match type name pattern against either internal or external name */
7310 if (!validateSQLNamePattern(&buf, type_pattern, true, false,
7311 "tn.nspname", "t.typname",
7312 "pg_catalog.format_type(t.oid, NULL)",
7313 "pg_catalog.pg_type_is_visible(t.oid)",
7314 NULL, 3))
7315 goto error_return;
7316 appendPQExpBufferStr(&buf, " )\n");
7317 }
7318
7319 appendPQExpBufferStr(&buf, "ORDER BY 1, 2;");
7320 res = PSQLexec(buf.data);
7321 termPQExpBuffer(&buf);
7322 if (!res)
7323 return false;
7324
7325 myopt.title = _("List of operator families");
7326 myopt.translate_header = true;
7327 myopt.translate_columns = translate_columns;
7328 myopt.n_translate_columns = lengthof(translate_columns);
7329
7330 printQuery(res, &myopt, pset.queryFout, false, pset.logfile);
7331
7332 PQclear(res);
7333 return true;
7334
7335error_return:
7336 termPQExpBuffer(&buf);
7337 return false;
7338}

References _, appendPQExpBuffer(), appendPQExpBufferStr(), buf, fb(), gettext_noop, initPQExpBuffer(), lengthof, _psqlSettings::logfile, _psqlSettings::popt, PQclear, printfPQExpBuffer(), printQuery(), pset, PSQLexec(), _psqlSettings::queryFout, termPQExpBuffer(), validateSQLNamePattern(), and verbose.

Referenced by exec_command_d().

◆ listOpFamilyFunctions()

bool listOpFamilyFunctions ( const char *  access_method_pattern,
const char *  family_pattern,
bool  verbose 
)
extern

Definition at line 7455 of file describe.c.

7457{
7458 PQExpBufferData buf;
7459 PGresult *res;
7460 printQueryOpt myopt = pset.popt;
7461 bool have_where = false;
7462 static const bool translate_columns[] = {false, false, false, false, false, false};
7463
7464 initPQExpBuffer(&buf);
7465
7466 printfPQExpBuffer(&buf,
7467 "SELECT\n"
7468 " am.amname AS \"%s\",\n"
7469 " CASE\n"
7470 " WHEN pg_catalog.pg_opfamily_is_visible(of.oid)\n"
7471 " THEN pg_catalog.format('%%I', of.opfname)\n"
7472 " ELSE pg_catalog.format('%%I.%%I', ns.nspname, of.opfname)\n"
7473 " END AS \"%s\",\n"
7474 " pg_catalog.format_type(ap.amproclefttype, NULL) AS \"%s\",\n"
7475 " pg_catalog.format_type(ap.amprocrighttype, NULL) AS \"%s\",\n"
7476 " ap.amprocnum AS \"%s\"\n",
7477 gettext_noop("AM"),
7478 gettext_noop("Operator family"),
7479 gettext_noop("Registered left type"),
7480 gettext_noop("Registered right type"),
7481 gettext_noop("Number"));
7482
7483 if (!verbose)
7484 appendPQExpBuffer(&buf,
7485 ", p.proname AS \"%s\"\n",
7486 gettext_noop("Function"));
7487 else
7488 appendPQExpBuffer(&buf,
7489 ", ap.amproc::pg_catalog.regprocedure AS \"%s\"\n",
7490 gettext_noop("Function"));
7491
7492 appendPQExpBufferStr(&buf,
7493 "FROM pg_catalog.pg_amproc ap\n"
7494 " LEFT JOIN pg_catalog.pg_opfamily of ON of.oid = ap.amprocfamily\n"
7495 " LEFT JOIN pg_catalog.pg_am am ON am.oid = of.opfmethod\n"
7496 " LEFT JOIN pg_catalog.pg_namespace ns ON of.opfnamespace = ns.oid\n"
7497 " LEFT JOIN pg_catalog.pg_proc p ON ap.amproc = p.oid\n");
7498
7499 if (access_method_pattern)
7500 {
7501 if (!validateSQLNamePattern(&buf, access_method_pattern,
7502 false, false, NULL, "am.amname",
7503 NULL, NULL,
7504 &have_where, 1))
7505 goto error_return;
7506 }
7507 if (family_pattern)
7508 {
7509 if (!validateSQLNamePattern(&buf, family_pattern, have_where, false,
7510 "ns.nspname", "of.opfname", NULL, NULL,
7511 NULL, 3))
7512 goto error_return;
7513 }
7514
7515 appendPQExpBufferStr(&buf, "ORDER BY 1, 2,\n"
7516 " ap.amproclefttype = ap.amprocrighttype DESC,\n"
7517 " 3, 4, 5;");
7518
7519 res = PSQLexec(buf.data);
7520 termPQExpBuffer(&buf);
7521 if (!res)
7522 return false;
7523
7524 myopt.title = _("List of support functions of operator families");
7525 myopt.translate_header = true;
7526 myopt.translate_columns = translate_columns;
7527 myopt.n_translate_columns = lengthof(translate_columns);
7528
7529 printQuery(res, &myopt, pset.queryFout, false, pset.logfile);
7530
7531 PQclear(res);
7532 return true;
7533
7534error_return:
7535 termPQExpBuffer(&buf);
7536 return false;
7537}

References _, appendPQExpBuffer(), appendPQExpBufferStr(), buf, fb(), gettext_noop, initPQExpBuffer(), lengthof, _psqlSettings::logfile, _psqlSettings::popt, PQclear, printfPQExpBuffer(), printQuery(), pset, PSQLexec(), _psqlSettings::queryFout, termPQExpBuffer(), validateSQLNamePattern(), and verbose.

Referenced by exec_command_d().

◆ listOpFamilyOperators()

bool listOpFamilyOperators ( const char *  access_method_pattern,
const char *  family_pattern,
bool  verbose 
)
extern

Definition at line 7348 of file describe.c.

7350{
7351 PQExpBufferData buf;
7352 PGresult *res;
7353 printQueryOpt myopt = pset.popt;
7354 bool have_where = false;
7355
7356 static const bool translate_columns[] = {false, false, false, false, false, false, true};
7357
7358 initPQExpBuffer(&buf);
7359
7360 printfPQExpBuffer(&buf,
7361 "SELECT\n"
7362 " am.amname AS \"%s\",\n"
7363 " CASE\n"
7364 " WHEN pg_catalog.pg_opfamily_is_visible(of.oid)\n"
7365 " THEN pg_catalog.format('%%I', of.opfname)\n"
7366 " ELSE pg_catalog.format('%%I.%%I', nsf.nspname, of.opfname)\n"
7367 " END AS \"%s\",\n"
7368 " o.amopopr::pg_catalog.regoperator AS \"%s\"\n,"
7369 " o.amopstrategy AS \"%s\",\n"
7370 " CASE o.amoppurpose\n"
7371 " WHEN " CppAsString2(AMOP_ORDER) " THEN '%s'\n"
7372 " WHEN " CppAsString2(AMOP_SEARCH) " THEN '%s'\n"
7373 " END AS \"%s\"\n",
7374 gettext_noop("AM"),
7375 gettext_noop("Operator family"),
7376 gettext_noop("Operator"),
7377 gettext_noop("Strategy"),
7378 gettext_noop("ordering"),
7379 gettext_noop("search"),
7380 gettext_noop("Purpose"));
7381
7382 if (verbose)
7383 appendPQExpBuffer(&buf,
7384 ", ofs.opfname AS \"%s\",\n"
7385 " CASE\n"
7386 " WHEN p.proleakproof THEN '%s'\n"
7387 " ELSE '%s'\n"
7388 " END AS \"%s\"\n",
7389 gettext_noop("Sort opfamily"),
7390 gettext_noop("yes"),
7391 gettext_noop("no"),
7392 gettext_noop("Leakproof?"));
7393 appendPQExpBufferStr(&buf,
7394 "FROM pg_catalog.pg_amop o\n"
7395 " LEFT JOIN pg_catalog.pg_opfamily of ON of.oid = o.amopfamily\n"
7396 " LEFT JOIN pg_catalog.pg_am am ON am.oid = of.opfmethod AND am.oid = o.amopmethod\n"
7397 " LEFT JOIN pg_catalog.pg_namespace nsf ON of.opfnamespace = nsf.oid\n");
7398 if (verbose)
7399 appendPQExpBufferStr(&buf,
7400 " LEFT JOIN pg_catalog.pg_opfamily ofs ON ofs.oid = o.amopsortfamily\n"
7401 " LEFT JOIN pg_catalog.pg_operator op ON op.oid = o.amopopr\n"
7402 " LEFT JOIN pg_catalog.pg_proc p ON p.oid = op.oprcode\n");
7403
7404 if (access_method_pattern)
7405 {
7406 if (!validateSQLNamePattern(&buf, access_method_pattern,
7407 false, false, NULL, "am.amname",
7408 NULL, NULL,
7409 &have_where, 1))
7410 goto error_return;
7411 }
7412
7413 if (family_pattern)
7414 {
7415 if (!validateSQLNamePattern(&buf, family_pattern, have_where, false,
7416 "nsf.nspname", "of.opfname", NULL, NULL,
7417 NULL, 3))
7418 goto error_return;
7419 }
7420
7421 appendPQExpBufferStr(&buf, "ORDER BY 1, 2,\n"
7422 " o.amoplefttype = o.amoprighttype DESC,\n"
7423 " pg_catalog.format_type(o.amoplefttype, NULL),\n"
7424 " pg_catalog.format_type(o.amoprighttype, NULL),\n"
7425 " o.amopstrategy;");
7426
7427 res = PSQLexec(buf.data);
7428 termPQExpBuffer(&buf);
7429 if (!res)
7430 return false;
7431
7432 myopt.title = _("List of operators of operator families");
7433 myopt.translate_header = true;
7434 myopt.translate_columns = translate_columns;
7435 myopt.n_translate_columns = lengthof(translate_columns);
7436
7437 printQuery(res, &myopt, pset.queryFout, false, pset.logfile);
7438
7439 PQclear(res);
7440 return true;
7441
7442error_return:
7443 termPQExpBuffer(&buf);
7444 return false;
7445}

References _, appendPQExpBuffer(), appendPQExpBufferStr(), buf, CppAsString2, fb(), gettext_noop, initPQExpBuffer(), lengthof, _psqlSettings::logfile, _psqlSettings::popt, PQclear, printfPQExpBuffer(), printQuery(), pset, PSQLexec(), _psqlSettings::queryFout, termPQExpBuffer(), validateSQLNamePattern(), and verbose.

Referenced by exec_command_d().

◆ listPartitionedTables()

bool listPartitionedTables ( const char *  reltypes,
const char *  pattern,
bool  verbose 
)
extern

Definition at line 4442 of file describe.c.

4443{
4444 bool showTables = strchr(reltypes, 't') != NULL;
4445 bool showIndexes = strchr(reltypes, 'i') != NULL;
4446 bool showNested = strchr(reltypes, 'n') != NULL;
4447 PQExpBufferData buf;
4448 PQExpBufferData title;
4449 PGresult *res;
4450 printQueryOpt myopt = pset.popt;
4451 bool translate_columns[] = {false, false, false, false, false, false, false, false, false, false};
4452 const char *tabletitle;
4453 bool mixed_output = false;
4454
4455 /*
4456 * Note: Declarative table partitioning is only supported as of Pg 10.0.
4457 */
4458 if (pset.sversion < 100000)
4459 {
4460 char sverbuf[32];
4461
4462 pg_log_error("The server (version %s) does not support declarative table partitioning.",
4463 formatPGVersionNumber(pset.sversion, false,
4464 sverbuf, sizeof(sverbuf)));
4465 return true;
4466 }
4467
4468 /* If no relation kind was selected, show them all */
4469 if (!showTables && !showIndexes)
4470 showTables = showIndexes = true;
4471
4472 if (showIndexes && !showTables)
4473 tabletitle = _("List of partitioned indexes"); /* \dPi */
4474 else if (showTables && !showIndexes)
4475 tabletitle = _("List of partitioned tables"); /* \dPt */
4476 else
4477 {
4478 /* show all kinds */
4479 tabletitle = _("List of partitioned relations");
4480 mixed_output = true;
4481 }
4482
4483 initPQExpBuffer(&buf);
4484
4485 printfPQExpBuffer(&buf,
4486 "SELECT n.nspname as \"%s\",\n"
4487 " c.relname as \"%s\",\n"
4488 " pg_catalog.pg_get_userbyid(c.relowner) as \"%s\"",
4489 gettext_noop("Schema"),
4490 gettext_noop("Name"),
4491 gettext_noop("Owner"));
4492
4493 if (mixed_output)
4494 {
4495 appendPQExpBuffer(&buf,
4496 ",\n CASE c.relkind"
4497 " WHEN " CppAsString2(RELKIND_PARTITIONED_TABLE) " THEN '%s'"
4498 " WHEN " CppAsString2(RELKIND_PARTITIONED_INDEX) " THEN '%s'"
4499 " END as \"%s\"",
4500 gettext_noop("partitioned table"),
4501 gettext_noop("partitioned index"),
4502 gettext_noop("Type"));
4503
4504 translate_columns[3] = true;
4505 }
4506
4507 if (showNested || pattern)
4508 appendPQExpBuffer(&buf,
4509 ",\n inh.inhparent::pg_catalog.regclass as \"%s\"",
4510 gettext_noop("Parent name"));
4511
4512 if (showIndexes)
4513 appendPQExpBuffer(&buf,
4514 ",\n c2.oid::pg_catalog.regclass as \"%s\"",
4515 gettext_noop("Table"));
4516
4517 if (verbose)
4518 {
4519 /*
4520 * Table access methods were introduced in v12, and can be set on
4521 * partitioned tables since v17.
4522 */
4523 appendPQExpBuffer(&buf, ",\n am.amname as \"%s\"",
4524 gettext_noop("Access method"));
4525
4526 if (showNested)
4527 {
4528 appendPQExpBuffer(&buf,
4529 ",\n s.dps as \"%s\"",
4530 gettext_noop("Leaf partition size"));
4531 appendPQExpBuffer(&buf,
4532 ",\n s.tps as \"%s\"",
4533 gettext_noop("Total size"));
4534 }
4535 else
4536 /* Sizes of all partitions are considered in this case. */
4537 appendPQExpBuffer(&buf,
4538 ",\n s.tps as \"%s\"",
4539 gettext_noop("Total size"));
4540
4541 appendPQExpBuffer(&buf,
4542 ",\n pg_catalog.obj_description(c.oid, 'pg_class') as \"%s\"",
4543 gettext_noop("Description"));
4544 }
4545
4546 appendPQExpBufferStr(&buf,
4547 "\nFROM pg_catalog.pg_class c"
4548 "\n LEFT JOIN pg_catalog.pg_namespace n ON n.oid = c.relnamespace");
4549
4550 if (showIndexes)
4551 appendPQExpBufferStr(&buf,
4552 "\n LEFT JOIN pg_catalog.pg_index i ON i.indexrelid = c.oid"
4553 "\n LEFT JOIN pg_catalog.pg_class c2 ON i.indrelid = c2.oid");
4554
4555 if (showNested || pattern)
4556 appendPQExpBufferStr(&buf,
4557 "\n LEFT JOIN pg_catalog.pg_inherits inh ON c.oid = inh.inhrelid");
4558
4559 if (verbose)
4560 {
4561 appendPQExpBufferStr(&buf,
4562 "\n LEFT JOIN pg_catalog.pg_am am ON c.relam = am.oid");
4563
4564 if (pset.sversion < 120000)
4565 {
4566 appendPQExpBufferStr(&buf,
4567 ",\n LATERAL (WITH RECURSIVE d\n"
4568 " AS (SELECT inhrelid AS oid, 1 AS level\n"
4569 " FROM pg_catalog.pg_inherits\n"
4570 " WHERE inhparent = c.oid\n"
4571 " UNION ALL\n"
4572 " SELECT inhrelid, level + 1\n"
4573 " FROM pg_catalog.pg_inherits i\n"
4574 " JOIN d ON i.inhparent = d.oid)\n"
4575 " SELECT pg_catalog.pg_size_pretty(sum(pg_catalog.pg_table_size("
4576 "d.oid))) AS tps,\n"
4577 " pg_catalog.pg_size_pretty(sum("
4578 "\n CASE WHEN d.level = 1"
4579 " THEN pg_catalog.pg_table_size(d.oid) ELSE 0 END)) AS dps\n"
4580 " FROM d) s");
4581 }
4582 else
4583 {
4584 /* PostgreSQL 12 has pg_partition_tree function */
4585 appendPQExpBufferStr(&buf,
4586 ",\n LATERAL (SELECT pg_catalog.pg_size_pretty(sum("
4587 "\n CASE WHEN ppt.isleaf AND ppt.level = 1"
4588 "\n THEN pg_catalog.pg_table_size(ppt.relid)"
4589 " ELSE 0 END)) AS dps"
4590 ",\n pg_catalog.pg_size_pretty(sum("
4591 "pg_catalog.pg_table_size(ppt.relid))) AS tps"
4592 "\n FROM pg_catalog.pg_partition_tree(c.oid) ppt) s");
4593 }
4594 }
4595
4596 appendPQExpBufferStr(&buf, "\nWHERE c.relkind IN (");
4597 if (showTables)
4598 appendPQExpBufferStr(&buf, CppAsString2(RELKIND_PARTITIONED_TABLE) ",");
4599 if (showIndexes)
4600 appendPQExpBufferStr(&buf, CppAsString2(RELKIND_PARTITIONED_INDEX) ",");
4601 appendPQExpBufferStr(&buf, "''"); /* dummy */
4602 appendPQExpBufferStr(&buf, ")\n");
4603
4604 appendPQExpBufferStr(&buf, !showNested && !pattern ?
4605 " AND NOT c.relispartition\n" : "");
4606
4607 if (!pattern)
4608 appendPQExpBufferStr(&buf, " AND n.nspname <> 'pg_catalog'\n"
4609 " AND n.nspname !~ '^pg_toast'\n"
4610 " AND n.nspname <> 'information_schema'\n");
4611
4612 if (!validateSQLNamePattern(&buf, pattern, true, false,
4613 "n.nspname", "c.relname", NULL,
4614 "pg_catalog.pg_table_is_visible(c.oid)",
4615 NULL, 3))
4616 {
4617 termPQExpBuffer(&buf);
4618 return false;
4619 }
4620
4621 appendPQExpBuffer(&buf, "ORDER BY \"Schema\", %s%s\"Name\";",
4622 mixed_output ? "\"Type\" DESC, " : "",
4623 showNested || pattern ? "\"Parent name\" NULLS FIRST, " : "");
4624
4625 res = PSQLexec(buf.data);
4626 termPQExpBuffer(&buf);
4627 if (!res)
4628 return false;
4629
4630 initPQExpBuffer(&title);
4631 appendPQExpBufferStr(&title, tabletitle);
4632
4633 myopt.title = title.data;
4634 myopt.translate_header = true;
4635 myopt.translate_columns = translate_columns;
4636 myopt.n_translate_columns = lengthof(translate_columns);
4637
4638 printQuery(res, &myopt, pset.queryFout, false, pset.logfile);
4639
4640 termPQExpBuffer(&title);
4641
4642 PQclear(res);
4643 return true;
4644}

References _, appendPQExpBuffer(), appendPQExpBufferStr(), buf, CppAsString2, PQExpBufferData::data, fb(), formatPGVersionNumber(), gettext_noop, initPQExpBuffer(), lengthof, _psqlSettings::logfile, pg_log_error, _psqlSettings::popt, PQclear, printfPQExpBuffer(), printQuery(), pset, PSQLexec(), _psqlSettings::queryFout, _psqlSettings::sversion, termPQExpBuffer(), validateSQLNamePattern(), and verbose.

Referenced by exec_command_d().

◆ listPublications()

bool listPublications ( const char *  pattern)

Definition at line 6581 of file describe.c.

6582{
6583 PQExpBufferData buf;
6584 PGresult *res;
6585 printQueryOpt myopt = pset.popt;
6586 static const bool translate_columns[] = {false, false, false, false, false, false, false, false, false, false};
6587
6588 if (pset.sversion < 100000)
6589 {
6590 char sverbuf[32];
6591
6592 pg_log_error("The server (version %s) does not support publications.",
6593 formatPGVersionNumber(pset.sversion, false,
6594 sverbuf, sizeof(sverbuf)));
6595 return true;
6596 }
6597
6598 initPQExpBuffer(&buf);
6599
6600 printfPQExpBuffer(&buf,
6601 "SELECT pubname AS \"%s\",\n"
6602 " pg_catalog.pg_get_userbyid(pubowner) AS \"%s\",\n"
6603 " puballtables AS \"%s\"",
6604 gettext_noop("Name"),
6605 gettext_noop("Owner"),
6606 gettext_noop("All tables"));
6607
6608 if (pset.sversion >= 190000)
6609 appendPQExpBuffer(&buf,
6610 ",\n puballsequences AS \"%s\"",
6611 gettext_noop("All sequences"));
6612
6613 appendPQExpBuffer(&buf,
6614 ",\n pubinsert AS \"%s\",\n"
6615 " pubupdate AS \"%s\",\n"
6616 " pubdelete AS \"%s\"",
6617 gettext_noop("Inserts"),
6618 gettext_noop("Updates"),
6619 gettext_noop("Deletes"));
6620 if (pset.sversion >= 110000)
6621 appendPQExpBuffer(&buf,
6622 ",\n pubtruncate AS \"%s\"",
6623 gettext_noop("Truncates"));
6624 if (pset.sversion >= 180000)
6625 appendPQExpBuffer(&buf,
6626 ",\n (CASE pubgencols\n"
6627 " WHEN '%c' THEN 'none'\n"
6628 " WHEN '%c' THEN 'stored'\n"
6629 " END) AS \"%s\"",
6630 PUBLISH_GENCOLS_NONE,
6631 PUBLISH_GENCOLS_STORED,
6632 gettext_noop("Generated columns"));
6633 if (pset.sversion >= 130000)
6634 appendPQExpBuffer(&buf,
6635 ",\n pubviaroot AS \"%s\"",
6636 gettext_noop("Via root"));
6637
6638 appendPQExpBufferStr(&buf,
6639 "\nFROM pg_catalog.pg_publication\n");
6640
6641 if (!validateSQLNamePattern(&buf, pattern, false, false,
6642 NULL, "pubname", NULL,
6643 NULL,
6644 NULL, 1))
6645 {
6646 termPQExpBuffer(&buf);
6647 return false;
6648 }
6649
6650 appendPQExpBufferStr(&buf, "ORDER BY 1;");
6651
6652 res = PSQLexec(buf.data);
6653 termPQExpBuffer(&buf);
6654 if (!res)
6655 return false;
6656
6657 myopt.title = _("List of publications");
6658 myopt.translate_header = true;
6659 myopt.translate_columns = translate_columns;
6660 myopt.n_translate_columns = lengthof(translate_columns);
6661
6662 printQuery(res, &myopt, pset.queryFout, false, pset.logfile);
6663
6664 PQclear(res);
6665
6666 return true;
6667}

References _, appendPQExpBuffer(), appendPQExpBufferStr(), buf, fb(), formatPGVersionNumber(), gettext_noop, initPQExpBuffer(), lengthof, _psqlSettings::logfile, pg_log_error, _psqlSettings::popt, PQclear, printfPQExpBuffer(), printQuery(), pset, PSQLexec(), _psqlSettings::queryFout, _psqlSettings::sversion, termPQExpBuffer(), and validateSQLNamePattern().

Referenced by exec_command_d().

◆ listSchemas()

bool listSchemas ( const char *  pattern,
bool  verbose,
bool  showSystem 
)
extern

Definition at line 5387 of file describe.c.

5388{
5389 PQExpBufferData buf;
5390 PGresult *res;
5391 printQueryOpt myopt = pset.popt;
5392 int pub_schema_tuples = 0;
5393 char **footers = NULL;
5394
5395 initPQExpBuffer(&buf);
5396 printfPQExpBuffer(&buf,
5397 "SELECT n.nspname AS \"%s\",\n"
5398 " pg_catalog.pg_get_userbyid(n.nspowner) AS \"%s\"",
5399 gettext_noop("Name"),
5400 gettext_noop("Owner"));
5401
5402 if (verbose)
5403 {
5404 appendPQExpBufferStr(&buf, ",\n ");
5405 printACLColumn(&buf, "n.nspacl");
5406 appendPQExpBuffer(&buf,
5407 ",\n pg_catalog.obj_description(n.oid, 'pg_namespace') AS \"%s\"",
5408 gettext_noop("Description"));
5409 }
5410
5411 appendPQExpBufferStr(&buf,
5412 "\nFROM pg_catalog.pg_namespace n\n");
5413
5414 if (!showSystem && !pattern)
5415 appendPQExpBufferStr(&buf,
5416 "WHERE n.nspname !~ '^pg_' AND n.nspname <> 'information_schema'\n");
5417
5418 if (!validateSQLNamePattern(&buf, pattern,
5419 !showSystem && !pattern, false,
5420 NULL, "n.nspname", NULL,
5421 NULL,
5422 NULL, 2))
5423 goto error_return;
5424
5425 appendPQExpBufferStr(&buf, "ORDER BY 1;");
5426
5427 res = PSQLexec(buf.data);
5428 if (!res)
5429 goto error_return;
5430
5431 myopt.title = _("List of schemas");
5432 myopt.translate_header = true;
5433
5434 if (pattern && pset.sversion >= 150000)
5435 {
5436 PGresult *result;
5437 int i;
5438
5439 printfPQExpBuffer(&buf,
5440 "SELECT pubname \n"
5441 "FROM pg_catalog.pg_publication p\n"
5442 " JOIN pg_catalog.pg_publication_namespace pn ON p.oid = pn.pnpubid\n"
5443 " JOIN pg_catalog.pg_namespace n ON n.oid = pn.pnnspid \n"
5444 "WHERE n.nspname = '%s'\n"
5445 "ORDER BY 1",
5446 pattern);
5447 result = PSQLexec(buf.data);
5448 if (!result)
5449 goto error_return;
5450 else
5451 pub_schema_tuples = PQntuples(result);
5452
5453 if (pub_schema_tuples > 0)
5454 {
5455 /*
5456 * Allocate memory for footers. Size of footers will be 1 (for
5457 * storing "Publications:" string) + publication schema mapping
5458 * count + 1 (for storing NULL).
5459 */
5460 footers = pg_malloc_array(char *, 1 + pub_schema_tuples + 1);
5461 footers[0] = pg_strdup(_("Publications:"));
5462
5463 /* Might be an empty set - that's ok */
5464 for (i = 0; i < pub_schema_tuples; i++)
5465 {
5466 printfPQExpBuffer(&buf, " \"%s\"",
5467 PQgetvalue(result, i, 0));
5468
5469 footers[i + 1] = pg_strdup(buf.data);
5470 }
5471
5472 footers[i + 1] = NULL;
5473 myopt.footers = footers;
5474 }
5475
5476 PQclear(result);
5477 }
5478
5479 printQuery(res, &myopt, pset.queryFout, false, pset.logfile);
5480
5481 termPQExpBuffer(&buf);
5482 PQclear(res);
5483
5484 /* Free the memory allocated for the footer */
5485 if (footers)
5486 {
5487 char **footer = NULL;
5488
5489 for (footer = footers; *footer; footer++)
5490 pg_free(*footer);
5491
5492 pg_free(footers);
5493 }
5494
5495 return true;
5496
5497error_return:
5498 termPQExpBuffer(&buf);
5499 return false;
5500}
pg_free
void pg_free(void *ptr)
Definition fe_memutils.c:105
pg_malloc_array
#define pg_malloc_array(type, count)
Definition fe_memutils.h:56

References _, appendPQExpBuffer(), appendPQExpBufferStr(), buf, fb(), gettext_noop, i, initPQExpBuffer(), _psqlSettings::logfile, pg_free(), pg_malloc_array, pg_strdup(), _psqlSettings::popt, PQclear, PQgetvalue, PQntuples, printACLColumn(), printfPQExpBuffer(), printQuery(), pset, PSQLexec(), _psqlSettings::queryFout, _psqlSettings::sversion, termPQExpBuffer(), validateSQLNamePattern(), and verbose.

Referenced by exec_command_d().

◆ listTables()

bool listTables ( const char *  tabtypes,
const char *  pattern,
bool  verbose,
bool  showSystem 
)
extern

Definition at line 4176 of file describe.c.

4177{
4178 bool showTables = strchr(tabtypes, 't') != NULL;
4179 bool showIndexes = strchr(tabtypes, 'i') != NULL;
4180 bool showViews = strchr(tabtypes, 'v') != NULL;
4181 bool showMatViews = strchr(tabtypes, 'm') != NULL;
4182 bool showSeq = strchr(tabtypes, 's') != NULL;
4183 bool showForeign = strchr(tabtypes, 'E') != NULL;
4184 bool showPropGraphs = strchr(tabtypes, 'G') != NULL;
4185
4186 int ntypes;
4187 PQExpBufferData buf;
4188 PGresult *res;
4189 printQueryOpt myopt = pset.popt;
4190 int cols_so_far;
4191 bool translate_columns[] = {false, false, true, false, false, false, false, false, false};
4192
4193 /* Count the number of explicitly-requested relation types */
4194 ntypes = showTables + showIndexes + showViews + showMatViews +
4195 showSeq + showForeign + showPropGraphs;
4196 /* If none, we default to \dtvmsEG (but see also command.c) */
4197 if (ntypes == 0)
4198 showTables = showViews = showMatViews = showSeq = showForeign = showPropGraphs = true;
4199
4200 initPQExpBuffer(&buf);
4201
4202 printfPQExpBuffer(&buf,
4203 "SELECT n.nspname as \"%s\",\n"
4204 " c.relname as \"%s\",\n"
4205 " CASE c.relkind"
4206 " WHEN " CppAsString2(RELKIND_RELATION) " THEN '%s'"
4207 " WHEN " CppAsString2(RELKIND_VIEW) " THEN '%s'"
4208 " WHEN " CppAsString2(RELKIND_MATVIEW) " THEN '%s'"
4209 " WHEN " CppAsString2(RELKIND_INDEX) " THEN '%s'"
4210 " WHEN " CppAsString2(RELKIND_SEQUENCE) " THEN '%s'"
4211 " WHEN " CppAsString2(RELKIND_TOASTVALUE) " THEN '%s'"
4212 " WHEN " CppAsString2(RELKIND_FOREIGN_TABLE) " THEN '%s'"
4213 " WHEN " CppAsString2(RELKIND_PARTITIONED_TABLE) " THEN '%s'"
4214 " WHEN " CppAsString2(RELKIND_PARTITIONED_INDEX) " THEN '%s'"
4215 " WHEN " CppAsString2(RELKIND_PROPGRAPH) " THEN '%s'"
4216 " END as \"%s\",\n"
4217 " pg_catalog.pg_get_userbyid(c.relowner) as \"%s\"",
4218 gettext_noop("Schema"),
4219 gettext_noop("Name"),
4220 gettext_noop("table"),
4221 gettext_noop("view"),
4222 gettext_noop("materialized view"),
4223 gettext_noop("index"),
4224 gettext_noop("sequence"),
4225 gettext_noop("TOAST table"),
4226 gettext_noop("foreign table"),
4227 gettext_noop("partitioned table"),
4228 gettext_noop("partitioned index"),
4229 gettext_noop("property graph"),
4230 gettext_noop("Type"),
4231 gettext_noop("Owner"));
4232 cols_so_far = 4;
4233
4234 if (showIndexes)
4235 {
4236 appendPQExpBuffer(&buf,
4237 ",\n c2.relname as \"%s\"",
4238 gettext_noop("Table"));
4239 cols_so_far++;
4240 }
4241
4242 if (verbose)
4243 {
4244 /*
4245 * Show whether a relation is permanent, temporary, or unlogged.
4246 */
4247 appendPQExpBuffer(&buf,
4248 ",\n CASE c.relpersistence "
4249 "WHEN " CppAsString2(RELPERSISTENCE_PERMANENT) " THEN '%s' "
4250 "WHEN " CppAsString2(RELPERSISTENCE_TEMP) " THEN '%s' "
4251 "WHEN " CppAsString2(RELPERSISTENCE_UNLOGGED) " THEN '%s' "
4252 "END as \"%s\"",
4253 gettext_noop("permanent"),
4254 gettext_noop("temporary"),
4255 gettext_noop("unlogged"),
4256 gettext_noop("Persistence"));
4257 translate_columns[cols_so_far] = true;
4258
4259 /*
4260 * We don't bother to count cols_so_far below here, as there's no need
4261 * to; this might change with future additions to the output columns.
4262 */
4263
4264 /*
4265 * Access methods exist for tables, materialized views and indexes.
4266 * This has been introduced in PostgreSQL 12 for tables.
4267 */
4268 if (pset.sversion >= 120000 && !pset.hide_tableam &&
4269 (showTables || showMatViews || showIndexes))
4270 appendPQExpBuffer(&buf,
4271 ",\n am.amname as \"%s\"",
4272 gettext_noop("Access method"));
4273
4274 appendPQExpBuffer(&buf,
4275 ",\n pg_catalog.pg_size_pretty(pg_catalog.pg_table_size(c.oid)) as \"%s\""
4276 ",\n pg_catalog.obj_description(c.oid, 'pg_class') as \"%s\"",
4277 gettext_noop("Size"),
4278 gettext_noop("Description"));
4279 }
4280
4281 appendPQExpBufferStr(&buf,
4282 "\nFROM pg_catalog.pg_class c"
4283 "\n LEFT JOIN pg_catalog.pg_namespace n ON n.oid = c.relnamespace");
4284
4285 if (pset.sversion >= 120000 && !pset.hide_tableam &&
4286 (showTables || showMatViews || showIndexes))
4287 appendPQExpBufferStr(&buf,
4288 "\n LEFT JOIN pg_catalog.pg_am am ON am.oid = c.relam");
4289
4290 if (showIndexes)
4291 appendPQExpBufferStr(&buf,
4292 "\n LEFT JOIN pg_catalog.pg_index i ON i.indexrelid = c.oid"
4293 "\n LEFT JOIN pg_catalog.pg_class c2 ON i.indrelid = c2.oid");
4294
4295 appendPQExpBufferStr(&buf, "\nWHERE c.relkind IN (");
4296 if (showTables)
4297 {
4298 appendPQExpBufferStr(&buf, CppAsString2(RELKIND_RELATION) ","
4299 CppAsString2(RELKIND_PARTITIONED_TABLE) ",");
4300 /* with 'S' or a pattern, allow 't' to match TOAST tables too */
4301 if (showSystem || pattern)
4302 appendPQExpBufferStr(&buf, CppAsString2(RELKIND_TOASTVALUE) ",");
4303 }
4304 if (showViews)
4305 appendPQExpBufferStr(&buf, CppAsString2(RELKIND_VIEW) ",");
4306 if (showMatViews)
4307 appendPQExpBufferStr(&buf, CppAsString2(RELKIND_MATVIEW) ",");
4308 if (showIndexes)
4309 appendPQExpBufferStr(&buf, CppAsString2(RELKIND_INDEX) ","
4310 CppAsString2(RELKIND_PARTITIONED_INDEX) ",");
4311 if (showSeq)
4312 appendPQExpBufferStr(&buf, CppAsString2(RELKIND_SEQUENCE) ",");
4313 if (showSystem || pattern)
4314 appendPQExpBufferStr(&buf, "'s',"); /* was RELKIND_SPECIAL */
4315 if (showForeign)
4316 appendPQExpBufferStr(&buf, CppAsString2(RELKIND_FOREIGN_TABLE) ",");
4317 if (showPropGraphs)
4318 appendPQExpBufferStr(&buf, CppAsString2(RELKIND_PROPGRAPH) ",");
4319
4320 appendPQExpBufferStr(&buf, "''"); /* dummy */
4321 appendPQExpBufferStr(&buf, ")\n");
4322
4323 if (!showSystem && !pattern)
4324 appendPQExpBufferStr(&buf, " AND n.nspname <> 'pg_catalog'\n"
4325 " AND n.nspname !~ '^pg_toast'\n"
4326 " AND n.nspname <> 'information_schema'\n");
4327
4328 if (!validateSQLNamePattern(&buf, pattern, true, false,
4329 "n.nspname", "c.relname", NULL,
4330 "pg_catalog.pg_table_is_visible(c.oid)",
4331 NULL, 3))
4332 {
4333 termPQExpBuffer(&buf);
4334 return false;
4335 }
4336
4337 appendPQExpBufferStr(&buf, "ORDER BY 1,2;");
4338
4339 res = PSQLexec(buf.data);
4340 termPQExpBuffer(&buf);
4341 if (!res)
4342 return false;
4343
4344 /*
4345 * Most functions in this file are content to print an empty table when
4346 * there are no matching objects. We intentionally deviate from that
4347 * here, but only in !quiet mode, for historical reasons.
4348 */
4349 if (PQntuples(res) == 0 && !pset.quiet)
4350 {
4351 if (pattern)
4352 {
4353 if (ntypes != 1)
4354 pg_log_error("Did not find any relations named \"%s\".",
4355 pattern);
4356 else if (showTables)
4357 pg_log_error("Did not find any tables named \"%s\".",
4358 pattern);
4359 else if (showIndexes)
4360 pg_log_error("Did not find any indexes named \"%s\".",
4361 pattern);
4362 else if (showViews)
4363 pg_log_error("Did not find any views named \"%s\".",
4364 pattern);
4365 else if (showMatViews)
4366 pg_log_error("Did not find any materialized views named \"%s\".",
4367 pattern);
4368 else if (showSeq)
4369 pg_log_error("Did not find any sequences named \"%s\".",
4370 pattern);
4371 else if (showForeign)
4372 pg_log_error("Did not find any foreign tables named \"%s\".",
4373 pattern);
4374 else if (showPropGraphs)
4375 pg_log_error("Did not find any property graphs named \"%s\".",
4376 pattern);
4377 else /* should not get here */
4378 pg_log_error_internal("Did not find any ??? named \"%s\".",
4379 pattern);
4380 }
4381 else
4382 {
4383 if (ntypes != 1)
4384 pg_log_error("Did not find any relations.");
4385 else if (showTables)
4386 pg_log_error("Did not find any tables.");
4387 else if (showIndexes)
4388 pg_log_error("Did not find any indexes.");
4389 else if (showViews)
4390 pg_log_error("Did not find any views.");
4391 else if (showMatViews)
4392 pg_log_error("Did not find any materialized views.");
4393 else if (showSeq)
4394 pg_log_error("Did not find any sequences.");
4395 else if (showForeign)
4396 pg_log_error("Did not find any foreign tables.");
4397 else if (showPropGraphs)
4398 pg_log_error("Did not find any property graphs.");
4399 else /* should not get here */
4400 pg_log_error_internal("Did not find any ??? relations.");
4401 }
4402 }
4403 else
4404 {
4405 myopt.title =
4406 (ntypes != 1) ? _("List of relations") :
4407 (showTables) ? _("List of tables") :
4408 (showIndexes) ? _("List of indexes") :
4409 (showViews) ? _("List of views") :
4410 (showMatViews) ? _("List of materialized views") :
4411 (showSeq) ? _("List of sequences") :
4412 (showForeign) ? _("List of foreign tables") :
4413 (showPropGraphs) ? _("List of property graphs") :
4414 "List of ???"; /* should not get here */
4415 myopt.translate_header = true;
4416 myopt.translate_columns = translate_columns;
4417 myopt.n_translate_columns = lengthof(translate_columns);
4418
4419 printQuery(res, &myopt, pset.queryFout, false, pset.logfile);
4420 }
4421
4422 PQclear(res);
4423 return true;
4424}
pg_log_error_internal
#define pg_log_error_internal(...)
Definition logging.h:160
_psqlSettings::hide_tableam
bool hide_tableam
Definition settings.h:171

References _, appendPQExpBuffer(), appendPQExpBufferStr(), buf, CppAsString2, fb(), gettext_noop, _psqlSettings::hide_tableam, initPQExpBuffer(), lengthof, _psqlSettings::logfile, pg_log_error, pg_log_error_internal, _psqlSettings::popt, PQclear, PQntuples, printfPQExpBuffer(), printQuery(), pset, PSQLexec(), _psqlSettings::queryFout, _psqlSettings::quiet, _psqlSettings::sversion, termPQExpBuffer(), validateSQLNamePattern(), and verbose.

Referenced by exec_command_d().

◆ listTSConfigs()

bool listTSConfigs ( const char *  pattern,
bool  verbose 
)
extern

Definition at line 5885 of file describe.c.

5886{
5887 PQExpBufferData buf;
5888 PGresult *res;
5889 printQueryOpt myopt = pset.popt;
5890
5891 if (verbose)
5892 return listTSConfigsVerbose(pattern);
5893
5894 initPQExpBuffer(&buf);
5895
5896 printfPQExpBuffer(&buf,
5897 "SELECT\n"
5898 " n.nspname as \"%s\",\n"
5899 " c.cfgname as \"%s\",\n"
5900 " pg_catalog.obj_description(c.oid, 'pg_ts_config') as \"%s\"\n"
5901 "FROM pg_catalog.pg_ts_config c\n"
5902 "LEFT JOIN pg_catalog.pg_namespace n ON n.oid = c.cfgnamespace\n",
5903 gettext_noop("Schema"),
5904 gettext_noop("Name"),
5905 gettext_noop("Description")
5906 );
5907
5908 if (!validateSQLNamePattern(&buf, pattern, false, false,
5909 "n.nspname", "c.cfgname", NULL,
5910 "pg_catalog.pg_ts_config_is_visible(c.oid)",
5911 NULL, 3))
5912 {
5913 termPQExpBuffer(&buf);
5914 return false;
5915 }
5916
5917 appendPQExpBufferStr(&buf, "ORDER BY 1, 2;");
5918
5919 res = PSQLexec(buf.data);
5920 termPQExpBuffer(&buf);
5921 if (!res)
5922 return false;
5923
5924 myopt.title = _("List of text search configurations");
5925 myopt.translate_header = true;
5926
5927 printQuery(res, &myopt, pset.queryFout, false, pset.logfile);
5928
5929 PQclear(res);
5930 return true;
5931}
listTSConfigsVerbose
static bool listTSConfigsVerbose(const char *pattern)
Definition describe.c:5934

References _, appendPQExpBufferStr(), buf, fb(), gettext_noop, initPQExpBuffer(), listTSConfigsVerbose(), _psqlSettings::logfile, _psqlSettings::popt, PQclear, printfPQExpBuffer(), printQuery(), pset, PSQLexec(), _psqlSettings::queryFout, termPQExpBuffer(), validateSQLNamePattern(), and verbose.

Referenced by exec_command_d().

◆ listTSDictionaries()

bool listTSDictionaries ( const char *  pattern,
bool  verbose 
)
extern

Definition at line 5755 of file describe.c.

5756{
5757 PQExpBufferData buf;
5758 PGresult *res;
5759 printQueryOpt myopt = pset.popt;
5760
5761 initPQExpBuffer(&buf);
5762
5763 printfPQExpBuffer(&buf,
5764 "SELECT\n"
5765 " n.nspname as \"%s\",\n"
5766 " d.dictname as \"%s\",\n",
5767 gettext_noop("Schema"),
5768 gettext_noop("Name"));
5769
5770 if (verbose)
5771 {
5772 appendPQExpBuffer(&buf,
5773 " ( SELECT COALESCE(nt.nspname, '(null)')::pg_catalog.text || '.' || t.tmplname FROM\n"
5774 " pg_catalog.pg_ts_template t\n"
5775 " LEFT JOIN pg_catalog.pg_namespace nt ON nt.oid = t.tmplnamespace\n"
5776 " WHERE d.dicttemplate = t.oid ) AS \"%s\",\n"
5777 " d.dictinitoption as \"%s\",\n",
5778 gettext_noop("Template"),
5779 gettext_noop("Init options"));
5780 }
5781
5782 appendPQExpBuffer(&buf,
5783 " pg_catalog.obj_description(d.oid, 'pg_ts_dict') as \"%s\"\n",
5784 gettext_noop("Description"));
5785
5786 appendPQExpBufferStr(&buf, "FROM pg_catalog.pg_ts_dict d\n"
5787 "LEFT JOIN pg_catalog.pg_namespace n ON n.oid = d.dictnamespace\n");
5788
5789 if (!validateSQLNamePattern(&buf, pattern, false, false,
5790 "n.nspname", "d.dictname", NULL,
5791 "pg_catalog.pg_ts_dict_is_visible(d.oid)",
5792 NULL, 3))
5793 {
5794 termPQExpBuffer(&buf);
5795 return false;
5796 }
5797
5798 appendPQExpBufferStr(&buf, "ORDER BY 1, 2;");
5799
5800 res = PSQLexec(buf.data);
5801 termPQExpBuffer(&buf);
5802 if (!res)
5803 return false;
5804
5805 myopt.title = _("List of text search dictionaries");
5806 myopt.translate_header = true;
5807
5808 printQuery(res, &myopt, pset.queryFout, false, pset.logfile);
5809
5810 PQclear(res);
5811 return true;
5812}

References _, appendPQExpBuffer(), appendPQExpBufferStr(), buf, fb(), gettext_noop, initPQExpBuffer(), _psqlSettings::logfile, _psqlSettings::popt, PQclear, printfPQExpBuffer(), printQuery(), pset, PSQLexec(), _psqlSettings::queryFout, termPQExpBuffer(), validateSQLNamePattern(), and verbose.

Referenced by exec_command_d().

◆ listTSParsers()

bool listTSParsers ( const char *  pattern,
bool  verbose 
)
extern

Definition at line 5508 of file describe.c.

5509{
5510 PQExpBufferData buf;
5511 PGresult *res;
5512 printQueryOpt myopt = pset.popt;
5513
5514 if (verbose)
5515 return listTSParsersVerbose(pattern);
5516
5517 initPQExpBuffer(&buf);
5518
5519 printfPQExpBuffer(&buf,
5520 "SELECT\n"
5521 " n.nspname as \"%s\",\n"
5522 " p.prsname as \"%s\",\n"
5523 " pg_catalog.obj_description(p.oid, 'pg_ts_parser') as \"%s\"\n"
5524 "FROM pg_catalog.pg_ts_parser p\n"
5525 "LEFT JOIN pg_catalog.pg_namespace n ON n.oid = p.prsnamespace\n",
5526 gettext_noop("Schema"),
5527 gettext_noop("Name"),
5528 gettext_noop("Description")
5529 );
5530
5531 if (!validateSQLNamePattern(&buf, pattern, false, false,
5532 "n.nspname", "p.prsname", NULL,
5533 "pg_catalog.pg_ts_parser_is_visible(p.oid)",
5534 NULL, 3))
5535 {
5536 termPQExpBuffer(&buf);
5537 return false;
5538 }
5539
5540 appendPQExpBufferStr(&buf, "ORDER BY 1, 2;");
5541
5542 res = PSQLexec(buf.data);
5543 termPQExpBuffer(&buf);
5544 if (!res)
5545 return false;
5546
5547 myopt.title = _("List of text search parsers");
5548 myopt.translate_header = true;
5549
5550 printQuery(res, &myopt, pset.queryFout, false, pset.logfile);
5551
5552 PQclear(res);
5553 return true;
5554}
listTSParsersVerbose
static bool listTSParsersVerbose(const char *pattern)
Definition describe.c:5560

References _, appendPQExpBufferStr(), buf, fb(), gettext_noop, initPQExpBuffer(), listTSParsersVerbose(), _psqlSettings::logfile, _psqlSettings::popt, PQclear, printfPQExpBuffer(), printQuery(), pset, PSQLexec(), _psqlSettings::queryFout, termPQExpBuffer(), validateSQLNamePattern(), and verbose.

Referenced by exec_command_d().

◆ listTSTemplates()

bool listTSTemplates ( const char *  pattern,
bool  verbose 
)
extern

Definition at line 5820 of file describe.c.

5821{
5822 PQExpBufferData buf;
5823 PGresult *res;
5824 printQueryOpt myopt = pset.popt;
5825
5826 initPQExpBuffer(&buf);
5827
5828 if (verbose)
5829 printfPQExpBuffer(&buf,
5830 "SELECT\n"
5831 " n.nspname AS \"%s\",\n"
5832 " t.tmplname AS \"%s\",\n"
5833 " t.tmplinit::pg_catalog.regproc AS \"%s\",\n"
5834 " t.tmpllexize::pg_catalog.regproc AS \"%s\",\n"
5835 " pg_catalog.obj_description(t.oid, 'pg_ts_template') AS \"%s\"\n",
5836 gettext_noop("Schema"),
5837 gettext_noop("Name"),
5838 gettext_noop("Init"),
5839 gettext_noop("Lexize"),
5840 gettext_noop("Description"));
5841 else
5842 printfPQExpBuffer(&buf,
5843 "SELECT\n"
5844 " n.nspname AS \"%s\",\n"
5845 " t.tmplname AS \"%s\",\n"
5846 " pg_catalog.obj_description(t.oid, 'pg_ts_template') AS \"%s\"\n",
5847 gettext_noop("Schema"),
5848 gettext_noop("Name"),
5849 gettext_noop("Description"));
5850
5851 appendPQExpBufferStr(&buf, "FROM pg_catalog.pg_ts_template t\n"
5852 "LEFT JOIN pg_catalog.pg_namespace n ON n.oid = t.tmplnamespace\n");
5853
5854 if (!validateSQLNamePattern(&buf, pattern, false, false,
5855 "n.nspname", "t.tmplname", NULL,
5856 "pg_catalog.pg_ts_template_is_visible(t.oid)",
5857 NULL, 3))
5858 {
5859 termPQExpBuffer(&buf);
5860 return false;
5861 }
5862
5863 appendPQExpBufferStr(&buf, "ORDER BY 1, 2;");
5864
5865 res = PSQLexec(buf.data);
5866 termPQExpBuffer(&buf);
5867 if (!res)
5868 return false;
5869
5870 myopt.title = _("List of text search templates");
5871 myopt.translate_header = true;
5872
5873 printQuery(res, &myopt, pset.queryFout, false, pset.logfile);
5874
5875 PQclear(res);
5876 return true;
5877}

References _, appendPQExpBufferStr(), buf, fb(), gettext_noop, initPQExpBuffer(), _psqlSettings::logfile, _psqlSettings::popt, PQclear, printfPQExpBuffer(), printQuery(), pset, PSQLexec(), _psqlSettings::queryFout, termPQExpBuffer(), validateSQLNamePattern(), and verbose.

Referenced by exec_command_d().

◆ listUserMappings()

bool listUserMappings ( const char *  pattern,
bool  verbose 
)
extern

Definition at line 6236 of file describe.c.

6237{
6238 PQExpBufferData buf;
6239 PGresult *res;
6240 printQueryOpt myopt = pset.popt;
6241
6242 initPQExpBuffer(&buf);
6243 printfPQExpBuffer(&buf,
6244 "SELECT um.srvname AS \"%s\",\n"
6245 " um.usename AS \"%s\"",
6246 gettext_noop("Server"),
6247 gettext_noop("User name"));
6248
6249 if (verbose)
6250 appendPQExpBuffer(&buf,
6251 ",\n CASE WHEN umoptions IS NULL THEN '' ELSE "
6252 " '(' || pg_catalog.array_to_string(ARRAY(SELECT "
6253 " pg_catalog.quote_ident(option_name) || ' ' || "
6254 " pg_catalog.quote_literal(option_value) FROM "
6255 " pg_catalog.pg_options_to_table(umoptions)), ', ') || ')' "
6256 " END AS \"%s\"",
6257 gettext_noop("FDW options"));
6258
6259 appendPQExpBufferStr(&buf, "\nFROM pg_catalog.pg_user_mappings um\n");
6260
6261 if (!validateSQLNamePattern(&buf, pattern, false, false,
6262 NULL, "um.srvname", "um.usename", NULL,
6263 NULL, 1))
6264 {
6265 termPQExpBuffer(&buf);
6266 return false;
6267 }
6268
6269 appendPQExpBufferStr(&buf, "ORDER BY 1, 2;");
6270
6271 res = PSQLexec(buf.data);
6272 termPQExpBuffer(&buf);
6273 if (!res)
6274 return false;
6275
6276 myopt.title = _("List of user mappings");
6277 myopt.translate_header = true;
6278
6279 printQuery(res, &myopt, pset.queryFout, false, pset.logfile);
6280
6281 PQclear(res);
6282 return true;
6283}

References _, appendPQExpBuffer(), appendPQExpBufferStr(), buf, fb(), gettext_noop, initPQExpBuffer(), _psqlSettings::logfile, _psqlSettings::popt, PQclear, printfPQExpBuffer(), printQuery(), pset, PSQLexec(), _psqlSettings::queryFout, termPQExpBuffer(), validateSQLNamePattern(), and verbose.

Referenced by exec_command_d().

◆ objectDescription()

bool objectDescription ( const char *  pattern,
bool  showSystem 
)
extern

Definition at line 1299 of file describe.c.

1300{
1301 PQExpBufferData buf;
1302 PGresult *res;
1303 printQueryOpt myopt = pset.popt;
1304 static const bool translate_columns[] = {false, false, true, false};
1305
1306 initPQExpBuffer(&buf);
1307
1308 appendPQExpBuffer(&buf,
1309 "SELECT DISTINCT tt.nspname AS \"%s\", tt.name AS \"%s\", tt.object AS \"%s\", d.description AS \"%s\"\n"
1310 "FROM (\n",
1311 gettext_noop("Schema"),
1312 gettext_noop("Name"),
1313 gettext_noop("Object"),
1314 gettext_noop("Description"));
1315
1316 /* Table constraint descriptions */
1317 appendPQExpBuffer(&buf,
1318 " SELECT pgc.oid as oid, pgc.tableoid AS tableoid,\n"
1319 " n.nspname as nspname,\n"
1320 " CAST(pgc.conname AS pg_catalog.text) as name,"
1321 " CAST('%s' AS pg_catalog.text) as object\n"
1322 " FROM pg_catalog.pg_constraint pgc\n"
1323 " JOIN pg_catalog.pg_class c "
1324 "ON c.oid = pgc.conrelid\n"
1325 " LEFT JOIN pg_catalog.pg_namespace n "
1326 " ON n.oid = c.relnamespace\n",
1327 gettext_noop("table constraint"));
1328
1329 if (!showSystem && !pattern)
1330 appendPQExpBufferStr(&buf, "WHERE n.nspname <> 'pg_catalog'\n"
1331 " AND n.nspname <> 'information_schema'\n");
1332
1333 if (!validateSQLNamePattern(&buf, pattern, !showSystem && !pattern,
1334 false, "n.nspname", "pgc.conname", NULL,
1335 "pg_catalog.pg_table_is_visible(c.oid)",
1336 NULL, 3))
1337 goto error_return;
1338
1339 /* Domain constraint descriptions */
1340 appendPQExpBuffer(&buf,
1341 "UNION ALL\n"
1342 " SELECT pgc.oid as oid, pgc.tableoid AS tableoid,\n"
1343 " n.nspname as nspname,\n"
1344 " CAST(pgc.conname AS pg_catalog.text) as name,"
1345 " CAST('%s' AS pg_catalog.text) as object\n"
1346 " FROM pg_catalog.pg_constraint pgc\n"
1347 " JOIN pg_catalog.pg_type t "
1348 "ON t.oid = pgc.contypid\n"
1349 " LEFT JOIN pg_catalog.pg_namespace n "
1350 " ON n.oid = t.typnamespace\n",
1351 gettext_noop("domain constraint"));
1352
1353 if (!showSystem && !pattern)
1354 appendPQExpBufferStr(&buf, "WHERE n.nspname <> 'pg_catalog'\n"
1355 " AND n.nspname <> 'information_schema'\n");
1356
1357 if (!validateSQLNamePattern(&buf, pattern, !showSystem && !pattern,
1358 false, "n.nspname", "pgc.conname", NULL,
1359 "pg_catalog.pg_type_is_visible(t.oid)",
1360 NULL, 3))
1361 goto error_return;
1362
1363 /* Operator class descriptions */
1364 appendPQExpBuffer(&buf,
1365 "UNION ALL\n"
1366 " SELECT o.oid as oid, o.tableoid as tableoid,\n"
1367 " n.nspname as nspname,\n"
1368 " CAST(o.opcname AS pg_catalog.text) as name,\n"
1369 " CAST('%s' AS pg_catalog.text) as object\n"
1370 " FROM pg_catalog.pg_opclass o\n"
1371 " JOIN pg_catalog.pg_am am ON "
1372 "o.opcmethod = am.oid\n"
1373 " JOIN pg_catalog.pg_namespace n ON "
1374 "n.oid = o.opcnamespace\n",
1375 gettext_noop("operator class"));
1376
1377 if (!showSystem && !pattern)
1378 appendPQExpBufferStr(&buf, " AND n.nspname <> 'pg_catalog'\n"
1379 " AND n.nspname <> 'information_schema'\n");
1380
1381 if (!validateSQLNamePattern(&buf, pattern, true, false,
1382 "n.nspname", "o.opcname", NULL,
1383 "pg_catalog.pg_opclass_is_visible(o.oid)",
1384 NULL, 3))
1385 goto error_return;
1386
1387 /* Operator family descriptions */
1388 appendPQExpBuffer(&buf,
1389 "UNION ALL\n"
1390 " SELECT opf.oid as oid, opf.tableoid as tableoid,\n"
1391 " n.nspname as nspname,\n"
1392 " CAST(opf.opfname AS pg_catalog.text) AS name,\n"
1393 " CAST('%s' AS pg_catalog.text) as object\n"
1394 " FROM pg_catalog.pg_opfamily opf\n"
1395 " JOIN pg_catalog.pg_am am "
1396 "ON opf.opfmethod = am.oid\n"
1397 " JOIN pg_catalog.pg_namespace n "
1398 "ON opf.opfnamespace = n.oid\n",
1399 gettext_noop("operator family"));
1400
1401 if (!showSystem && !pattern)
1402 appendPQExpBufferStr(&buf, " AND n.nspname <> 'pg_catalog'\n"
1403 " AND n.nspname <> 'information_schema'\n");
1404
1405 if (!validateSQLNamePattern(&buf, pattern, true, false,
1406 "n.nspname", "opf.opfname", NULL,
1407 "pg_catalog.pg_opfamily_is_visible(opf.oid)",
1408 NULL, 3))
1409 goto error_return;
1410
1411 /* Rule descriptions (ignore rules for views) */
1412 appendPQExpBuffer(&buf,
1413 "UNION ALL\n"
1414 " SELECT r.oid as oid, r.tableoid as tableoid,\n"
1415 " n.nspname as nspname,\n"
1416 " CAST(r.rulename AS pg_catalog.text) as name,"
1417 " CAST('%s' AS pg_catalog.text) as object\n"
1418 " FROM pg_catalog.pg_rewrite r\n"
1419 " JOIN pg_catalog.pg_class c ON c.oid = r.ev_class\n"
1420 " LEFT JOIN pg_catalog.pg_namespace n ON n.oid = c.relnamespace\n"
1421 " WHERE r.rulename != '_RETURN'\n",
1422 gettext_noop("rule"));
1423
1424 if (!showSystem && !pattern)
1425 appendPQExpBufferStr(&buf, " AND n.nspname <> 'pg_catalog'\n"
1426 " AND n.nspname <> 'information_schema'\n");
1427
1428 if (!validateSQLNamePattern(&buf, pattern, true, false,
1429 "n.nspname", "r.rulename", NULL,
1430 "pg_catalog.pg_table_is_visible(c.oid)",
1431 NULL, 3))
1432 goto error_return;
1433
1434 /* Trigger descriptions */
1435 appendPQExpBuffer(&buf,
1436 "UNION ALL\n"
1437 " SELECT t.oid as oid, t.tableoid as tableoid,\n"
1438 " n.nspname as nspname,\n"
1439 " CAST(t.tgname AS pg_catalog.text) as name,"
1440 " CAST('%s' AS pg_catalog.text) as object\n"
1441 " FROM pg_catalog.pg_trigger t\n"
1442 " JOIN pg_catalog.pg_class c ON c.oid = t.tgrelid\n"
1443 " LEFT JOIN pg_catalog.pg_namespace n ON n.oid = c.relnamespace\n",
1444 gettext_noop("trigger"));
1445
1446 if (!showSystem && !pattern)
1447 appendPQExpBufferStr(&buf, "WHERE n.nspname <> 'pg_catalog'\n"
1448 " AND n.nspname <> 'information_schema'\n");
1449
1450 if (!validateSQLNamePattern(&buf, pattern, !showSystem && !pattern, false,
1451 "n.nspname", "t.tgname", NULL,
1452 "pg_catalog.pg_table_is_visible(c.oid)",
1453 NULL, 3))
1454 goto error_return;
1455
1456 appendPQExpBufferStr(&buf,
1457 ") AS tt\n"
1458 " JOIN pg_catalog.pg_description d ON (tt.oid = d.objoid AND tt.tableoid = d.classoid AND d.objsubid = 0)\n");
1459
1460 appendPQExpBufferStr(&buf, "ORDER BY 1, 2, 3;");
1461
1462 res = PSQLexec(buf.data);
1463 termPQExpBuffer(&buf);
1464 if (!res)
1465 return false;
1466
1467 myopt.title = _("Object descriptions");
1468 myopt.translate_header = true;
1469 myopt.translate_columns = translate_columns;
1470 myopt.n_translate_columns = lengthof(translate_columns);
1471
1472 printQuery(res, &myopt, pset.queryFout, false, pset.logfile);
1473
1474 PQclear(res);
1475 return true;
1476
1477error_return:
1478 termPQExpBuffer(&buf);
1479 return false;
1480}

References _, appendPQExpBuffer(), appendPQExpBufferStr(), buf, fb(), gettext_noop, initPQExpBuffer(), lengthof, _psqlSettings::logfile, _psqlSettings::popt, PQclear, printQuery(), pset, PSQLexec(), _psqlSettings::queryFout, termPQExpBuffer(), and validateSQLNamePattern().

Referenced by exec_command_d().

◆ permissionsList()

bool permissionsList ( const char *  pattern,
bool  showSystem 
)
extern

Definition at line 1051 of file describe.c.

1052{
1053 PQExpBufferData buf;
1054 PGresult *res;
1055 printQueryOpt myopt = pset.popt;
1056 static const bool translate_columns[] = {false, false, true, false, false, false};
1057
1058 initPQExpBuffer(&buf);
1059
1060 /*
1061 * we ignore indexes and toast tables since they have no meaningful rights
1062 */
1063 printfPQExpBuffer(&buf,
1064 "SELECT n.nspname as \"%s\",\n"
1065 " c.relname as \"%s\",\n"
1066 " CASE c.relkind"
1067 " WHEN " CppAsString2(RELKIND_RELATION) " THEN '%s'"
1068 " WHEN " CppAsString2(RELKIND_VIEW) " THEN '%s'"
1069 " WHEN " CppAsString2(RELKIND_MATVIEW) " THEN '%s'"
1070 " WHEN " CppAsString2(RELKIND_SEQUENCE) " THEN '%s'"
1071 " WHEN " CppAsString2(RELKIND_FOREIGN_TABLE) " THEN '%s'"
1072 " WHEN " CppAsString2(RELKIND_PROPGRAPH) " THEN '%s'"
1073 " WHEN " CppAsString2(RELKIND_PARTITIONED_TABLE) " THEN '%s'"
1074 " END as \"%s\",\n"
1075 " ",
1076 gettext_noop("Schema"),
1077 gettext_noop("Name"),
1078 gettext_noop("table"),
1079 gettext_noop("view"),
1080 gettext_noop("materialized view"),
1081 gettext_noop("sequence"),
1082 gettext_noop("foreign table"),
1083 gettext_noop("property graph"),
1084 gettext_noop("partitioned table"),
1085 gettext_noop("Type"));
1086
1087 printACLColumn(&buf, "c.relacl");
1088
1089 /*
1090 * The formatting of attacl should match printACLColumn(). However, we
1091 * need no special case for an empty attacl, because the backend always
1092 * optimizes that back to NULL.
1093 */
1094 appendPQExpBuffer(&buf,
1095 ",\n pg_catalog.array_to_string(ARRAY(\n"
1096 " SELECT attname || E':\\n ' || pg_catalog.array_to_string(attacl, E'\\n ')\n"
1097 " FROM pg_catalog.pg_attribute a\n"
1098 " WHERE attrelid = c.oid AND NOT attisdropped AND attacl IS NOT NULL\n"
1099 " ), E'\\n') AS \"%s\"",
1100 gettext_noop("Column privileges"));
1101
1102 if (pset.sversion >= 90500 && pset.sversion < 100000)
1103 appendPQExpBuffer(&buf,
1104 ",\n pg_catalog.array_to_string(ARRAY(\n"
1105 " SELECT polname\n"
1106 " || CASE WHEN polcmd != '*' THEN\n"
1107 " E' (' || polcmd::pg_catalog.text || E'):'\n"
1108 " ELSE E':'\n"
1109 " END\n"
1110 " || CASE WHEN polqual IS NOT NULL THEN\n"
1111 " E'\\n (u): ' || pg_catalog.pg_get_expr(polqual, polrelid)\n"
1112 " ELSE E''\n"
1113 " END\n"
1114 " || CASE WHEN polwithcheck IS NOT NULL THEN\n"
1115 " E'\\n (c): ' || pg_catalog.pg_get_expr(polwithcheck, polrelid)\n"
1116 " ELSE E''\n"
1117 " END"
1118 " || CASE WHEN polroles <> '{0}' THEN\n"
1119 " E'\\n to: ' || pg_catalog.array_to_string(\n"
1120 " ARRAY(\n"
1121 " SELECT rolname\n"
1122 " FROM pg_catalog.pg_roles\n"
1123 " WHERE oid = ANY (polroles)\n"
1124 " ORDER BY 1\n"
1125 " ), E', ')\n"
1126 " ELSE E''\n"
1127 " END\n"
1128 " FROM pg_catalog.pg_policy pol\n"
1129 " WHERE polrelid = c.oid), E'\\n')\n"
1130 " AS \"%s\"",
1131 gettext_noop("Policies"));
1132
1133 if (pset.sversion >= 100000)
1134 appendPQExpBuffer(&buf,
1135 ",\n pg_catalog.array_to_string(ARRAY(\n"
1136 " SELECT polname\n"
1137 " || CASE WHEN NOT polpermissive THEN\n"
1138 " E' (RESTRICTIVE)'\n"
1139 " ELSE '' END\n"
1140 " || CASE WHEN polcmd != '*' THEN\n"
1141 " E' (' || polcmd::pg_catalog.text || E'):'\n"
1142 " ELSE E':'\n"
1143 " END\n"
1144 " || CASE WHEN polqual IS NOT NULL THEN\n"
1145 " E'\\n (u): ' || pg_catalog.pg_get_expr(polqual, polrelid)\n"
1146 " ELSE E''\n"
1147 " END\n"
1148 " || CASE WHEN polwithcheck IS NOT NULL THEN\n"
1149 " E'\\n (c): ' || pg_catalog.pg_get_expr(polwithcheck, polrelid)\n"
1150 " ELSE E''\n"
1151 " END"
1152 " || CASE WHEN polroles <> '{0}' THEN\n"
1153 " E'\\n to: ' || pg_catalog.array_to_string(\n"
1154 " ARRAY(\n"
1155 " SELECT rolname\n"
1156 " FROM pg_catalog.pg_roles\n"
1157 " WHERE oid = ANY (polroles)\n"
1158 " ORDER BY 1\n"
1159 " ), E', ')\n"
1160 " ELSE E''\n"
1161 " END\n"
1162 " FROM pg_catalog.pg_policy pol\n"
1163 " WHERE polrelid = c.oid), E'\\n')\n"
1164 " AS \"%s\"",
1165 gettext_noop("Policies"));
1166
1167 appendPQExpBufferStr(&buf, "\nFROM pg_catalog.pg_class c\n"
1168 " LEFT JOIN pg_catalog.pg_namespace n ON n.oid = c.relnamespace\n"
1169 "WHERE c.relkind IN ("
1170 CppAsString2(RELKIND_RELATION) ","
1171 CppAsString2(RELKIND_VIEW) ","
1172 CppAsString2(RELKIND_MATVIEW) ","
1173 CppAsString2(RELKIND_SEQUENCE) ","
1174 CppAsString2(RELKIND_FOREIGN_TABLE) ","
1175 CppAsString2(RELKIND_PROPGRAPH) ","
1176 CppAsString2(RELKIND_PARTITIONED_TABLE) ")\n");
1177
1178 if (!showSystem && !pattern)
1179 appendPQExpBufferStr(&buf, " AND n.nspname <> 'pg_catalog'\n"
1180 " AND n.nspname <> 'information_schema'\n");
1181
1182 if (!validateSQLNamePattern(&buf, pattern, true, false,
1183 "n.nspname", "c.relname", NULL,
1184 "pg_catalog.pg_table_is_visible(c.oid)",
1185 NULL, 3))
1186 goto error_return;
1187
1188 appendPQExpBufferStr(&buf, "ORDER BY 1, 2;");
1189
1190 res = PSQLexec(buf.data);
1191 if (!res)
1192 goto error_return;
1193
1194 printfPQExpBuffer(&buf, _("Access privileges"));
1195 myopt.title = buf.data;
1196 myopt.translate_header = true;
1197 myopt.translate_columns = translate_columns;
1198 myopt.n_translate_columns = lengthof(translate_columns);
1199
1200 printQuery(res, &myopt, pset.queryFout, false, pset.logfile);
1201
1202 termPQExpBuffer(&buf);
1203 PQclear(res);
1204 return true;
1205
1206error_return:
1207 termPQExpBuffer(&buf);
1208 return false;
1209}

References _, appendPQExpBuffer(), appendPQExpBufferStr(), buf, CppAsString2, fb(), gettext_noop, initPQExpBuffer(), lengthof, _psqlSettings::logfile, _psqlSettings::popt, PQclear, printACLColumn(), printfPQExpBuffer(), printQuery(), pset, PSQLexec(), _psqlSettings::queryFout, _psqlSettings::sversion, termPQExpBuffer(), and validateSQLNamePattern().

Referenced by exec_command_d(), and exec_command_z().