27#include "catalog/pg_class_d.h"
80 bool show_verbose,
bool show_system);
139 const char *cmd,
bool is_func);
174 int lineno,
bool discard_on_quit,
bool *edited);
175static bool do_shell(
const char *command);
192static void checkWin32Codepage(
void);
234 Assert(scan_state != NULL);
241 status =
exec_command(cmd, scan_state, cstack, query_buf, previous_buf);
317 pg_log_warning(
"\\%s command ignored; use \\endif or Ctrl-C to exit current \\if block",
321 if (strcmp(cmd,
"a") == 0)
323 else if (strcmp(cmd,
"bind") == 0)
325 else if (strcmp(cmd,
"bind_named") == 0)
327 else if (strcmp(cmd,
"C") == 0)
329 else if (strcmp(cmd,
"c") == 0 || strcmp(cmd,
"connect") == 0)
331 else if (strcmp(cmd,
"cd") == 0)
333 else if (strcmp(cmd,
"close") == 0)
335 else if (strcmp(cmd,
"conninfo") == 0)
339 else if (strcmp(cmd,
"copyright") == 0)
341 else if (strcmp(cmd,
"crosstabview") == 0)
343 else if (cmd[0] ==
'd')
345 else if (strcmp(cmd,
"e") == 0 || strcmp(cmd,
"edit") == 0)
347 query_buf, previous_buf);
348 else if (strcmp(cmd,
"ef") == 0)
350 else if (strcmp(cmd,
"ev") == 0)
352 else if (strcmp(cmd,
"echo") == 0 || strcmp(cmd,
"qecho") == 0 ||
353 strcmp(cmd,
"warn") == 0)
355 else if (strcmp(cmd,
"elif") == 0)
357 else if (strcmp(cmd,
"else") == 0)
359 else if (strcmp(cmd,
"endif") == 0)
361 else if (strcmp(cmd,
"endpipeline") == 0)
363 else if (strcmp(cmd,
"encoding") == 0)
365 else if (strcmp(cmd,
"errverbose") == 0)
367 else if (strcmp(cmd,
"f") == 0)
369 else if (strcmp(cmd,
"flush") == 0)
371 else if (strcmp(cmd,
"flushrequest") == 0)
373 else if (strcmp(cmd,
"g") == 0 || strcmp(cmd,
"gx") == 0)
375 else if (strcmp(cmd,
"gdesc") == 0)
377 else if (strcmp(cmd,
"getenv") == 0)
379 else if (strcmp(cmd,
"getresults") == 0)
381 else if (strcmp(cmd,
"gexec") == 0)
383 else if (strcmp(cmd,
"gset") == 0)
385 else if (strcmp(cmd,
"h") == 0 || strcmp(cmd,
"help") == 0)
387 else if (strcmp(cmd,
"H") == 0 || strcmp(cmd,
"html") == 0)
389 else if (strcmp(cmd,
"i") == 0 || strcmp(cmd,
"include") == 0 ||
390 strcmp(cmd,
"ir") == 0 || strcmp(cmd,
"include_relative") == 0)
392 else if (strcmp(cmd,
"if") == 0)
394 else if (strcmp(cmd,
"l") == 0 || strcmp(cmd,
"list") == 0 ||
395 strcmp(cmd,
"lx") == 0 || strcmp(cmd,
"listx") == 0 ||
396 strcmp(cmd,
"l+") == 0 || strcmp(cmd,
"list+") == 0 ||
397 strcmp(cmd,
"lx+") == 0 || strcmp(cmd,
"listx+") == 0 ||
398 strcmp(cmd,
"l+x") == 0 || strcmp(cmd,
"list+x") == 0)
400 else if (strncmp(cmd,
"lo_", 3) == 0)
402 else if (strcmp(cmd,
"o") == 0 || strcmp(cmd,
"out") == 0)
404 else if (strcmp(cmd,
"p") == 0 || strcmp(cmd,
"print") == 0)
406 query_buf, previous_buf);
407 else if (strcmp(cmd,
"parse") == 0)
409 else if (strcmp(cmd,
"password") == 0)
411 else if (strcmp(cmd,
"prompt") == 0)
413 else if (strcmp(cmd,
"pset") == 0)
415 else if (strcmp(cmd,
"q") == 0 || strcmp(cmd,
"quit") == 0)
417 else if (strcmp(cmd,
"r") == 0 || strcmp(cmd,
"reset") == 0)
419 else if (strcmp(cmd,
"s") == 0)
421 else if (strcmp(cmd,
"sendpipeline") == 0)
423 else if (strcmp(cmd,
"set") == 0)
425 else if (strcmp(cmd,
"setenv") == 0)
427 else if (strcmp(cmd,
"sf") == 0 || strcmp(cmd,
"sf+") == 0)
429 else if (strcmp(cmd,
"sv") == 0 || strcmp(cmd,
"sv+") == 0)
431 else if (strcmp(cmd,
"startpipeline") == 0)
433 else if (strcmp(cmd,
"syncpipeline") == 0)
435 else if (strcmp(cmd,
"t") == 0)
437 else if (strcmp(cmd,
"T") == 0)
439 else if (strcmp(cmd,
"timing") == 0)
441 else if (strcmp(cmd,
"unset") == 0)
443 else if (strcmp(cmd,
"w") == 0 || strcmp(cmd,
"write") == 0)
445 query_buf, previous_buf);
446 else if (strcmp(cmd,
"watch") == 0)
448 query_buf, previous_buf);
449 else if (strcmp(cmd,
"x") == 0)
451 else if (strcmp(cmd,
"z") == 0 ||
452 strcmp(cmd,
"zS") == 0 || strcmp(cmd,
"zx") == 0 ||
453 strcmp(cmd,
"zSx") == 0 || strcmp(cmd,
"zxS") == 0)
455 else if (strcmp(cmd,
"!") == 0)
457 else if (strcmp(cmd,
"?") == 0)
514 if (nparams > nalloc)
516 nalloc = nalloc ? nalloc * 2 : 1;
564 if (nparams > nalloc)
566 nalloc = nalloc ? nalloc * 2 : 1;
623 static const char prefix[] =
"-reuse-previous=";
631 if (opt1 != NULL && strncmp(opt1, prefix,
sizeof(prefix) - 1) == 0)
686 dir = getenv(
"HOME");
687 if (dir == NULL || dir[0] ==
'\0')
689 uid_t user_id = geteuid();
693 pw = getpwuid(user_id);
698 pg_log_error(
"could not get home directory for user ID %ld: %s",
700 errno ?
strerror(errno) :
_(
"user does not exist"));
717 pg_log_error(
"\\%s: could not change directory to \"%s\": %m",
776 char *protocol_version,
789 printf(
_(
"You are currently not connected to a database.\n"));
804 hostaddr && *hostaddr && strcmp(host, hostaddr) != 0);
831 if (hostaddr && *hostaddr)
912 _(
"true") :
_(
"false"),
false,
false);
929 pfree(protocol_version);
1007 unsigned short int save_expanded;
1013 show_verbose = strchr(cmd,
'+') ?
true :
false;
1014 show_system = strchr(cmd,
'S') ?
true :
false;
1023 if (cmd[1] !=
'\0' && strchr(&cmd[2],
'x'))
1039 char *pattern2 = NULL;
1041 if (pattern && cmd[2] !=
'\0' && cmd[2] !=
'+' && cmd[2] !=
'x')
1078 if (strncmp(cmd,
"dconfig", 7) == 0)
1091 if (strncmp(cmd,
"ddp", 3) == 0)
1112 show_verbose, show_system);
1134 show_verbose, show_system);
1172 if (cmd[2] ==
'd' && cmd[3] ==
's')
1174 char *pattern2 = NULL;
1183 else if (cmd[2] ==
'g')
1282 const char *pattern,
1283 bool show_verbose,
bool show_system)
1287 int num_arg_patterns = 0;
1297 arg_patterns[num_arg_patterns++] = ap;
1305 arg_patterns, num_arg_patterns,
1306 show_verbose, show_system);
1309 arg_patterns, num_arg_patterns,
1310 show_verbose, show_system);
1312 while (--num_arg_patterns >= 0)
1313 free(arg_patterns[num_arg_patterns]);
1352 strspn(fname,
"0123456789") == strlen(fname))
1371 bool discard_on_quit;
1378 discard_on_quit =
true;
1391 if (
do_edit(fname, query_buf, lineno, discard_on_quit, NULL))
1453 "CREATE FUNCTION ( )\n"
1456 " -- common options: IMMUTABLE STABLE STRICT SECURITY DEFINER\n"
1463 " -- something...\n");
1475 else if (is_func && lineno > 0)
1486 const char *lines = query_buf->
data;
1488 while (*lines !=
'\0')
1490 if (strncmp(lines,
"AS ", 3) == 0 ||
1491 strncmp(lines,
"BEGIN ", 6) == 0 ||
1492 strncmp(lines,
"RETURN ", 7) == 0)
1496 lines = strchr(lines,
'\n');
1506 bool edited =
false;
1508 if (!
do_edit(NULL, query_buf, lineno,
true, &edited))
1511 puts(
_(
"No changes"));
1541 bool no_newline =
false;
1545 if (strcmp(cmd,
"qecho") == 0)
1547 else if (strcmp(cmd,
"warn") == 0)
1555 if (first && !no_newline && !quoted && strcmp(
value,
"-n") == 0)
1636 puts(
_(
"out of memory"));
1639 puts(
_(
"There is no previous error."));
1727 if (fname && fname[0] ==
'(')
1731 active_branch, cmd);
1742 pg_log_error(
"\\%s not allowed in pipeline mode", cmd);
1755 if (strcmp(cmd,
"gx") == 0)
1777 bool active_branch,
const char *cmd)
1780 bool found_r_paren =
false;
1807 if (optlen > 0 &&
option[optlen - 1] ==
')')
1810 found_r_paren =
true;
1817 char *valptr = strchr(
option,
'=');
1832 first_option = NULL;
1835 }
while (!found_r_paren);
1880 if (!myvar || !envvar)
1887 char *envval = getenv(envvar);
1921 num_results = atoi(opt);
1922 if (num_results < 0)
1924 pg_log_error(
"\\getresults: invalid number of requested results");
2055 bool include_relative;
2057 include_relative = (strcmp(cmd,
"ir") == 0
2058 || strcmp(cmd,
"include_relative") == 0);
2315 unsigned short int save_expanded;
2320 show_verbose = strchr(cmd,
'+') ?
true :
false;
2324 if (strchr(cmd,
'x'))
2359 if (strcmp(cmd + 3,
"export") == 0)
2373 else if (strcmp(cmd + 3,
"import") == 0)
2387 else if (strncmp(cmd + 3,
"list", 4) == 0)
2390 unsigned short int save_expanded;
2392 show_verbose = strchr(cmd,
'+') ?
true :
false;
2396 if (strchr(cmd,
'x'))
2405 else if (strcmp(cmd + 3,
"unlink") == 0)
2468 if (query_buf && query_buf->
len > 0)
2469 puts(query_buf->
data);
2470 else if (previous_buf && previous_buf->
len > 0)
2471 puts(previous_buf->
data);
2473 puts(
_(
"Query buffer is empty."));
2536 res =
PSQLexec(
"SELECT CURRENT_USER");
2561 else if (strcmp(pw1, pw2) != 0)
2602 *prompt_text = NULL;
2640 fputs(prompt_text,
stdout);
2646 pg_log_error(
"\\%s: could not read value for variable",
2687 static const char *
const my_list[] = {
2688 "border",
"columns",
"csv_fieldsep",
"expanded",
"fieldsep",
2689 "fieldsep_zero",
"footer",
"format",
"linestyle",
"null",
2690 "numericlocale",
"pager",
"pager_min_lines",
2691 "recordsep",
"recordsep_zero",
2692 "tableattr",
"title",
"tuples_only",
2693 "unicode_border_linestyle",
2694 "unicode_column_linestyle",
2695 "unicode_header_linestyle",
2700 for (
i = 0; my_list[
i] != NULL;
i++)
2748 puts(
_(
"Query buffer reset (cleared)."));
2770 printf(
_(
"Wrote history to file \"%s\".\n"), fname);
2800 pg_log_error(
"\\sendpipeline must be used after \\bind or \\bind_named");
2807 pg_log_error(
"\\sendpipeline not allowed outside of pipeline mode");
2892 else if (strchr(envvar,
'=') != NULL)
2894 pg_log_error(
"\\%s: environment variable name must not contain \"=\"",
2907 setenv(envvar, envval, 1);
2924 const char *cmd,
bool is_func)
2930 bool show_linenumbers = (strchr(cmd,
'+') != NULL);
2978 if (show_linenumbers)
3123 puts(
_(
"Timing is on."));
3125 puts(
_(
"Timing is off."));
3180 bool is_pipe =
false;
3197 if (fname[0] ==
'|')
3202 fd = popen(&fname[1],
"w");
3207 fd = fopen(fname,
"w");
3227 if (query_buf && query_buf->
len > 0)
3229 else if (previous_buf && previous_buf->
len > 0)
3234 result = pclose(
fd);
3245 result = fclose(
fd);
3278 bool have_sleep =
false;
3279 bool have_iter =
false;
3280 bool have_min_rows =
false;
3307 valptr = strchr(opt,
'=');
3312 if (strncmp(
"i=", opt, strlen(
"i=")) == 0 ||
3313 strncmp(
"interval=", opt, strlen(
"interval=")) == 0)
3317 pg_log_error(
"\\watch: interval value is specified more than once");
3324 sleep = strtod(valptr, &opt_end);
3325 if (sleep < 0 || *opt_end || errno == ERANGE)
3327 pg_log_error(
"\\watch: incorrect interval value \"%s\"", valptr);
3332 else if (strncmp(
"c=", opt, strlen(
"c=")) == 0 ||
3333 strncmp(
"count=", opt, strlen(
"count=")) == 0)
3337 pg_log_error(
"\\watch: iteration count is specified more than once");
3344 iter =
strtoint(valptr, &opt_end, 10);
3345 if (iter <= 0 || *opt_end || errno == ERANGE)
3347 pg_log_error(
"\\watch: incorrect iteration count \"%s\"", valptr);
3352 else if (strncmp(
"m=", opt, strlen(
"m=")) == 0 ||
3353 strncmp(
"min_rows=", opt, strlen(
"min_rows=")) == 0)
3357 pg_log_error(
"\\watch: minimum row count specified more than once");
3362 have_min_rows =
true;
3364 min_rows =
strtoint(valptr, &opt_end, 10);
3365 if (min_rows <= 0 || *opt_end || errno == ERANGE)
3367 pg_log_error(
"\\watch: incorrect minimum row count \"%s\"", valptr);
3374 pg_log_error(
"\\watch: unrecognized parameter \"%s\"", opt);
3383 pg_log_error(
"\\watch: interval value is specified more than once");
3390 sleep = strtod(opt, &opt_end);
3391 if (sleep < 0 || *opt_end || errno == ERANGE)
3393 pg_log_error(
"\\watch: incorrect interval value \"%s\"", opt);
3455 unsigned short int save_expanded;
3460 show_system = strchr(cmd,
'S') ?
true :
false;
3464 if (strchr(cmd,
'x'))
3513 if (!opt0 || strcmp(opt0,
"commands") == 0)
3515 else if (strcmp(opt0,
"options") == 0)
3517 else if (strcmp(opt0,
"variables") == 0)
3559 if (*result ==
'\0' || strcmp(result,
"-") == 0)
3580 int num_options = 0;
3588 if (num_options > 0)
3691 return (strcmp(cmd,
"if") == 0 ||
3692 strcmp(cmd,
"elif") == 0 ||
3693 strcmp(cmd,
"else") == 0 ||
3694 strcmp(cmd,
"endif") == 0);
3732 Assert(new_len >= 0 && new_len <= query_buf->
len);
3733 query_buf->
len = new_len;
3734 query_buf->
data[new_len] =
'\0';
3753 if (query_buf && query_buf->
len == 0)
3799 if (new_val == NULL)
3802 if (old_val == NULL || strcmp(old_val, new_val) != 0)
3827 bool same_host =
false;
3829 char *client_encoding;
3831 bool keep_password =
true;
3832 bool has_connection_string;
3833 bool reuse_previous;
3835 has_connection_string =
dbname ?
3839 if (has_connection_string && (
user || host ||
port))
3841 pg_log_error(
"Do not give user, host, or port separately when using a connection string");
3845 switch (reuse_previous_specification)
3848 reuse_previous =
true;
3851 reuse_previous =
false;
3854 reuse_previous = !has_connection_string;
3876 pg_log_error(
"No database connection exists to re-use parameters from");
3885 if (has_connection_string)
3896 bool have_password =
false;
3898 for (ci = cinfo, replci = replcinfo;
3911 char *swap = replci->
val;
3923 if (replci->
val == NULL ||
3924 strcmp(ci->
val, replci->
val) != 0)
3926 if (strcmp(replci->
keyword,
"user") == 0 ||
3927 strcmp(replci->
keyword,
"host") == 0 ||
3928 strcmp(replci->
keyword,
"hostaddr") == 0 ||
3929 strcmp(replci->
keyword,
"port") == 0)
3930 keep_password =
false;
3933 if (strcmp(replci->
keyword,
"password") == 0)
3934 have_password =
true;
3936 else if (!reuse_previous)
3959 nconnopts = ci - cinfo;
3969 keep_password =
true;
4004 for (ci = cinfo; ci->
keyword; ci++)
4008 if (!(ci->
val && strcmp(
user, ci->
val) == 0))
4009 keep_password =
false;
4011 else if (host && strcmp(ci->
keyword,
"host") == 0)
4013 if (ci->
val && strcmp(host, ci->
val) == 0)
4016 keep_password =
false;
4018 else if (
port && strcmp(ci->
keyword,
"port") == 0)
4020 if (!(ci->
val && strcmp(
port, ci->
val) == 0))
4021 keep_password =
false;
4026 nconnopts = ci - cinfo;
4048 bool canceled =
false;
4067 if (
pset.
notty || getenv(
"PGCLIENTENCODING"))
4068 client_encoding = NULL;
4070 client_encoding =
"auto";
4089 for (ci = cinfo; ci->
keyword; ci++)
4095 else if (
user && strcmp(ci->
keyword,
"user") == 0)
4097 else if (host && strcmp(ci->
keyword,
"host") == 0)
4098 values[paramnum++] = host;
4099 else if (host && !same_host && strcmp(ci->
keyword,
"hostaddr") == 0)
4102 values[paramnum++] = NULL;
4104 else if (
port && strcmp(ci->
keyword,
"port") == 0)
4107 else if ((
password || !keep_password) &&
4108 strcmp(ci->
keyword,
"password") == 0)
4110 else if (strcmp(ci->
keyword,
"fallback_application_name") == 0)
4112 else if (client_encoding &&
4113 strcmp(ci->
keyword,
"client_encoding") == 0)
4114 values[paramnum++] = client_encoding;
4139 bool canceled =
false;
4244 if (hostaddr && *hostaddr)
4245 printf(
_(
"You are now connected to database \"%s\" as user \"%s\" on address \"%s\" at port \"%s\".\n"),
4248 printf(
_(
"You are now connected to database \"%s\" as user \"%s\" via socket in \"%s\" at port \"%s\".\n"),
4253 if (hostaddr && *hostaddr && strcmp(connhost, hostaddr) != 0)
4254 printf(
_(
"You are now connected to database \"%s\" as user \"%s\" on host \"%s\" (address \"%s\") at port \"%s\".\n"),
4257 printf(
_(
"You are now connected to database \"%s\" as user \"%s\" on host \"%s\" at port \"%s\".\n"),
4262 printf(
_(
"You are now connected to database \"%s\" as user \"%s\".\n"),
4286 bool forRead =
false;
4350 int client_ver = PG_VERSION_NUM;
4364 sverbuf,
sizeof(sverbuf));
4368 printf(
_(
"%s (%s, server %s)\n"),
4372 else if (in_startup)
4381 printf(
_(
"WARNING: %s major version %s, server major version %s.\n"
4382 " Some psql features might not work.\n"),
4385 cverbuf,
sizeof(cverbuf)),
4387 sverbuf,
sizeof(sverbuf)));
4391 checkWin32Codepage();
4407 const char *protocol;
4409 const char *compression;
4420 printf(
_(
"SSL connection (protocol: %s, cipher: %s, compression: %s, ALPN: %s)\n"),
4421 protocol ? protocol :
_(
"unknown"),
4422 cipher ? cipher :
_(
"unknown"),
4423 (compression && strcmp(compression,
"off") != 0) ?
_(
"on") :
_(
"off"),
4424 (alpn && alpn[0] !=
'\0') ? alpn :
_(
"none"));
4438 printf(
_(
"GSSAPI-encrypted connection\n"));
4449checkWin32Codepage(
void)
4455 concp = GetConsoleCP();
4458 printf(
_(
"WARNING: Console code page (%u) differs from Windows code page (%u)\n"
4459 " 8-bit characters might not work correctly. See psql reference\n"
4460 " page \"Notes for Windows users\" for details.\n"),
4541 const char *editorName;
4542 const char *editor_lineno_arg = NULL;
4549 editorName = getenv(
"PSQL_EDITOR");
4551 editorName = getenv(
"EDITOR");
4553 editorName = getenv(
"VISUAL");
4560 editor_lineno_arg = getenv(
"PSQL_EDITOR_LINENUMBER_ARG");
4561#ifdef DEFAULT_EDITOR_LINENUMBER_ARG
4562 if (!editor_lineno_arg)
4565 if (!editor_lineno_arg)
4567 pg_log_error(
"environment variable PSQL_EDITOR_LINENUMBER_ARG must be set to specify a line number");
4581 sys =
psprintf(
"exec %s %s%d '%s'",
4582 editorName, editor_lineno_arg, lineno, fname);
4588 sys =
psprintf(
"\"%s\" %s%d \"%s\"",
4589 editorName, editor_lineno_arg, lineno, fname);
4595 result = system(sys);
4597 pg_log_error(
"could not start editor \"%s\"", editorName);
4598 else if (result == 127)
4622 int lineno,
bool discard_on_quit,
bool *edited)
4625 FILE *stream = NULL;
4633 fname = filename_arg;
4638 const char *tmpdir = getenv(
"TMPDIR");
4649 pg_log_error(
"could not locate temporary directory: %s",
4661 snprintf(fnametmp,
sizeof(fnametmp),
"%s%spsql.edit.%d.sql", tmpdir,
4662 "/", (
int) getpid());
4664 snprintf(fnametmp,
sizeof(fnametmp),
"%s%spsql.edit.%d.sql", tmpdir,
4665 "" , (
int) getpid());
4668 fname = (
const char *) fnametmp;
4670 fd = open(fname, O_WRONLY | O_CREAT | O_EXCL, 0600);
4672 stream = fdopen(
fd,
"w");
4674 if (
fd == -1 || !stream)
4676 pg_log_error(
"could not open temporary file \"%s\": %m", fname);
4681 unsigned int ql = query_buf->
len;
4684 if (ql > 0 && query_buf->
data[ql - 1] !=
'\n')
4690 if (fwrite(query_buf->
data, 1, ql, stream) != ql)
4694 if (fclose(stream) != 0)
4697 if (remove(fname) != 0)
4702 else if (fclose(stream) != 0)
4705 if (remove(fname) != 0)
4724 ut.modtime = ut.actime = time(NULL) - 2;
4725 (void) utime(fname, &ut);
4763 while (fgets(line,
sizeof(line), stream) != NULL)
4786 if (discard_on_quit)
4793 if (remove(fname) == -1)
4828 else if (strcmp(
filename,
"-") != 0)
4906 return "latex-longtable";
4976 vallen = strlen(
value);
4979 if (strcmp(param,
"format") == 0)
4981 static const struct fmt
5012 pg_log_error(
"\\pset: ambiguous abbreviation \"%s\" matches both \"%s\" and \"%s\"",
5014 formats[match_pos].
name, formats[
i].
name);
5020 popt->
topt.
format = formats[match_pos].number;
5032 pg_log_error(
"\\pset: allowed formats are aligned, asciidoc, csv, html, latex, latex-longtable, troff-ms, unaligned, wrapped");
5039 else if (strcmp(param,
"linestyle") == 0)
5051 pg_log_error(
"\\pset: allowed line styles are ascii, old-ascii, unicode");
5057 else if (strcmp(param,
"unicode_border_linestyle") == 0)
5066 pg_log_error(
"\\pset: allowed Unicode border line styles are single, double");
5072 else if (strcmp(param,
"unicode_column_linestyle") == 0)
5081 pg_log_error(
"\\pset: allowed Unicode column line styles are single, double");
5087 else if (strcmp(param,
"unicode_header_linestyle") == 0)
5096 pg_log_error(
"\\pset: allowed Unicode header line styles are single, double");
5102 else if (strcmp(param,
"border") == 0)
5109 else if (strcmp(param,
"x") == 0 ||
5110 strcmp(param,
"expanded") == 0 ||
5111 strcmp(param,
"vertical") == 0)
5132 else if (strcmp(param,
"xheader_width") == 0)
5144 int intval = atoi(
value);
5148 pg_log_error(
"\\pset: allowed xheader_width values are \"%s\" (default), \"%s\", \"%s\", or a number specifying the exact width",
"full",
"column",
"page");
5158 else if (strcmp(param,
"csv_fieldsep") == 0)
5163 if (strlen(
value) != 1)
5165 pg_log_error(
"\\pset: csv_fieldsep must be a single one-byte character");
5170 pg_log_error(
"\\pset: csv_fieldsep cannot be a double quote, a newline, or a carriage return");
5178 else if (strcmp(param,
"numericlocale") == 0)
5187 else if (strcmp(param,
"null") == 0)
5197 else if (strcmp(param,
"fieldsep") == 0)
5207 else if (strcmp(param,
"fieldsep_zero") == 0)
5215 else if (strcmp(param,
"recordsep") == 0)
5225 else if (strcmp(param,
"recordsep_zero") == 0)
5233 else if (strcmp(param,
"t") == 0 || strcmp(param,
"tuples_only") == 0)
5242 else if (strcmp(param,
"C") == 0 || strcmp(param,
"title") == 0)
5252 else if (strcmp(param,
"T") == 0 || strcmp(param,
"tableattr") == 0)
5262 else if (strcmp(param,
"pager") == 0)
5284 else if (strcmp(param,
"pager_min_lines") == 0)
5292 else if (strcmp(param,
"footer") == 0)
5301 else if (strcmp(param,
"columns") == 0)
5327 if (strcmp(param,
"border") == 0)
5331 else if (strcmp(param,
"columns") == 0)
5334 printf(
_(
"Target width is unset.\n"));
5340 else if (strcmp(param,
"x") == 0 || strcmp(param,
"expanded") == 0 || strcmp(param,
"vertical") == 0)
5343 printf(
_(
"Expanded display is on.\n"));
5345 printf(
_(
"Expanded display is used automatically.\n"));
5347 printf(
_(
"Expanded display is off.\n"));
5351 else if (strcmp(param,
"xheader_width") == 0)
5354 printf(
_(
"Expanded header width is \"%s\".\n"),
"full");
5356 printf(
_(
"Expanded header width is \"%s\".\n"),
"column");
5358 printf(
_(
"Expanded header width is \"%s\".\n"),
"page");
5364 else if (strcmp(param,
"csv_fieldsep") == 0)
5366 printf(
_(
"Field separator for CSV is \"%s\".\n"),
5371 else if (strcmp(param,
"fieldsep") == 0)
5374 printf(
_(
"Field separator is zero byte.\n"));
5376 printf(
_(
"Field separator is \"%s\".\n"),
5380 else if (strcmp(param,
"fieldsep_zero") == 0)
5382 printf(
_(
"Field separator is zero byte.\n"));
5386 else if (strcmp(param,
"footer") == 0)
5389 printf(
_(
"Default footer is on.\n"));
5391 printf(
_(
"Default footer is off.\n"));
5395 else if (strcmp(param,
"format") == 0)
5401 else if (strcmp(param,
"linestyle") == 0)
5403 printf(
_(
"Line style is %s.\n"),
5408 else if (strcmp(param,
"null") == 0)
5410 printf(
_(
"Null display is \"%s\".\n"),
5415 else if (strcmp(param,
"numericlocale") == 0)
5418 printf(
_(
"Locale-adjusted numeric output is on.\n"));
5420 printf(
_(
"Locale-adjusted numeric output is off.\n"));
5424 else if (strcmp(param,
"pager") == 0)
5427 printf(
_(
"Pager is used for long output.\n"));
5429 printf(
_(
"Pager is always used.\n"));
5431 printf(
_(
"Pager usage is off.\n"));
5435 else if (strcmp(param,
"pager_min_lines") == 0)
5438 "Pager won't be used for less than %d lines.\n",
5444 else if (strcmp(param,
"recordsep") == 0)
5447 printf(
_(
"Record separator is zero byte.\n"));
5449 printf(
_(
"Record separator is <newline>.\n"));
5451 printf(
_(
"Record separator is \"%s\".\n"),
5455 else if (strcmp(param,
"recordsep_zero") == 0)
5457 printf(
_(
"Record separator is zero byte.\n"));
5461 else if (strcmp(param,
"T") == 0 || strcmp(param,
"tableattr") == 0)
5464 printf(
_(
"Table attributes are \"%s\".\n"),
5467 printf(
_(
"Table attributes unset.\n"));
5471 else if (strcmp(param,
"C") == 0 || strcmp(param,
"title") == 0)
5476 printf(
_(
"Title is unset.\n"));
5480 else if (strcmp(param,
"t") == 0 || strcmp(param,
"tuples_only") == 0)
5483 printf(
_(
"Tuples only is on.\n"));
5485 printf(
_(
"Tuples only is off.\n"));
5489 else if (strcmp(param,
"unicode_border_linestyle") == 0)
5491 printf(
_(
"Unicode border line style is \"%s\".\n"),
5495 else if (strcmp(param,
"unicode_column_linestyle") == 0)
5497 printf(
_(
"Unicode column line style is \"%s\".\n"),
5501 else if (strcmp(param,
"unicode_header_linestyle") == 0)
5503 printf(
_(
"Unicode header line style is \"%s\".\n"),
5586 return val ?
"on" :
"off";
5605 else if (*
str ==
'\'')
5633 if (strcmp(param,
"border") == 0)
5635 else if (strcmp(param,
"columns") == 0)
5637 else if (strcmp(param,
"csv_fieldsep") == 0)
5639 else if (strcmp(param,
"expanded") == 0)
5643 else if (strcmp(param,
"fieldsep") == 0)
5647 else if (strcmp(param,
"fieldsep_zero") == 0)
5649 else if (strcmp(param,
"footer") == 0)
5651 else if (strcmp(param,
"format") == 0)
5653 else if (strcmp(param,
"linestyle") == 0)
5655 else if (strcmp(param,
"null") == 0)
5659 else if (strcmp(param,
"numericlocale") == 0)
5661 else if (strcmp(param,
"pager") == 0)
5663 else if (strcmp(param,
"pager_min_lines") == 0)
5665 else if (strcmp(param,
"recordsep") == 0)
5669 else if (strcmp(param,
"recordsep_zero") == 0)
5671 else if (strcmp(param,
"tableattr") == 0)
5673 else if (strcmp(param,
"title") == 0)
5675 else if (strcmp(param,
"tuples_only") == 0)
5677 else if (strcmp(param,
"unicode_border_linestyle") == 0)
5679 else if (strcmp(param,
"unicode_column_linestyle") == 0)
5681 else if (strcmp(param,
"unicode_header_linestyle") == 0)
5683 else if (strcmp(param,
"xheader_width") == 0)
5696 snprintf(wbuff,
sizeof(wbuff),
"%d",
5708#define DEFAULT_SHELL "/bin/sh"
5714#define DEFAULT_SHELL "cmd.exe"
5726 const char *shellName;
5728 shellName = getenv(
"SHELL");
5730 if (shellName == NULL)
5731 shellName = getenv(
"COMSPEC");
5733 if (shellName == NULL)
5738 sys =
psprintf(
"exec %s", shellName);
5740 sys =
psprintf(
"\"%s\"", shellName);
5742 result = system(sys);
5746 result = system(command);
5750 if (result == 127 || result == -1)
5771 long sleep_ms = (long) (sleep * 1000);
5773 const char *strftime_fmt;
5774 const char *user_title;
5776 const char *pagerprog = NULL;
5777 FILE *pagerpipe = NULL;
5782 sigset_t sigalrm_sigchld_sigint;
5783 sigset_t sigalrm_sigchld;
5788 if (!query_buf || query_buf->
len <= 0)
5790 pg_log_error(
"\\watch cannot be used with an empty query");
5795 sigemptyset(&sigalrm_sigchld_sigint);
5796 sigaddset(&sigalrm_sigchld_sigint,
SIGCHLD);
5797 sigaddset(&sigalrm_sigchld_sigint,
SIGALRM);
5798 sigaddset(&sigalrm_sigchld_sigint, SIGINT);
5800 sigemptyset(&sigalrm_sigchld);
5801 sigaddset(&sigalrm_sigchld,
SIGCHLD);
5802 sigaddset(&sigalrm_sigchld,
SIGALRM);
5804 sigemptyset(&sigint);
5805 sigaddset(&sigint, SIGINT);
5811 sigprocmask(SIG_BLOCK, &sigalrm_sigchld, NULL);
5836 pagerprog = getenv(
"PSQL_WATCH_PAGER");
5838 if (pagerprog && strspn(pagerprog,
" \t\r\n") == strlen(pagerprog))
5842 isatty(fileno(stdin)) && isatty(fileno(
stdout)))
5846 pagerpipe = popen(pagerprog,
"w");
5858 strftime_fmt =
"%c";
5872 user_title = myopt.
title;
5873 title_len = (user_title ? strlen(user_title) : 0) + 256;
5888 strftime(timebuf,
sizeof(timebuf), strftime_fmt, localtime(&timer));
5891 snprintf(title, title_len,
_(
"%s\t%s (every %gs)\n"),
5892 user_title, timebuf,
sleep_ms / 1000.0);
5894 snprintf(title, title_len,
_(
"%s (every %gs)\n"),
5896 myopt.
title = title;
5909 if (iter && (--iter <= 0))
5913 if (pagerpipe && ferror(pagerpipe))
5929 long s =
Min(
i, 1000L);
5941 sigprocmask(SIG_BLOCK, &sigint, NULL);
5948 int signal_received;
5950 errno = sigwait(&sigalrm_sigchld_sigint, &signal_received);
5964 if (signal_received == SIGINT || signal_received ==
SIGCHLD)
5971 sigprocmask(SIG_UNBLOCK, &sigint, NULL);
5998 sigprocmask(SIG_UNBLOCK, &sigalrm_sigchld_sigint, NULL);
6014 printf(
_(
"/******** QUERY *********/\n"
6016 "/************************/\n\n"), query);
6021 _(
"/******** QUERY *********/\n"
6023 "/************************/\n\n"), query);
6061 strchr(desc,
'(') ?
"regprocedure" :
"regproc");
6113 "SELECT pg_catalog.pg_get_functiondef(%u)",
6134 "SELECT nspname, relname, relkind, "
6135 "pg_catalog.pg_get_viewdef(c.oid, true), "
6136 "pg_catalog.array_remove(pg_catalog.array_remove(c.reloptions,'check_option=local'),'check_option=cascaded') AS reloptions, "
6137 "CASE WHEN 'check_option=local' = ANY (c.reloptions) THEN 'LOCAL'::text "
6138 "WHEN 'check_option=cascaded' = ANY (c.reloptions) THEN 'CASCADED'::text ELSE NULL END AS checkoption "
6139 "FROM pg_catalog.pg_class c "
6140 "LEFT JOIN pg_catalog.pg_namespace n "
6141 "ON c.relnamespace = n.oid WHERE c.oid = %u",
6147 "SELECT nspname, relname, relkind, "
6148 "pg_catalog.pg_get_viewdef(c.oid, true), "
6149 "c.reloptions AS reloptions, "
6150 "NULL AS checkoption "
6151 "FROM pg_catalog.pg_class c "
6152 "LEFT JOIN pg_catalog.pg_namespace n "
6153 "ON c.relnamespace = n.oid WHERE c.oid = %u",
6192 case RELKIND_MATVIEW:
6209 if (reloptions != NULL && strlen(reloptions) > 2)
6226 if (
buf->len > 0 &&
buf->data[
buf->len - 1] ==
';')
6227 buf->data[--(
buf->len)] =
'\0';
6230 if (checkoption && checkoption[0] !=
'\0')
6237 if (
buf->len > 0 &&
buf->data[
buf->len - 1] !=
'\n')
6267 if (!obj || obj[0] ==
'\0')
6270 c = obj + strlen(obj) - 1;
6283 while (
c > obj && isascii((
unsigned char) *
c) && isspace((
unsigned char) *
c))
6287 if (
c == obj || !isascii((
unsigned char) *
c) || !isdigit((
unsigned char) *
c))
6291 while (
c > obj && isascii((
unsigned char) *
c) && isdigit((
unsigned char) *
c))
6296 if (
c == obj || !isascii((
unsigned char) *
c) ||
6297 !(isspace((
unsigned char) *
c) || *
c ==
')'))
6323 const char *lines =
buf->data;
6325 while (*lines !=
'\0')
6329 lines = strchr(lines,
'\n');
6352 bool in_header = is_func;
6355 while (*lines !=
'\0')
6360 (strncmp(lines,
"AS ", 3) == 0 ||
6361 strncmp(lines,
"BEGIN ", 6) == 0 ||
6362 strncmp(lines,
"RETURN ", 7) == 0))
6370 eol = strchr(lines,
'\n');
void expand_tilde(char **filename)
PGresult * PSQLexec(const char *query)
volatile sig_atomic_t sigint_interrupt_enabled
sigjmp_buf sigint_interrupt_jmp
int PSQLexecWatch(const char *query, const printQueryOpt *opt, FILE *printQueryFout, int min_rows)
void SetShellResultVariables(int wait_result)
void NoticeProcessor(void *arg, const char *message)
void clean_extended_state(void)
bool standard_strings(void)
bool setQFout(const char *fname)
bool recognized_connection_string(const char *connstr)
bool do_copy(const char *args)
static Datum values[MAXATTR]
#define ngettext(s, p, n)
void ResetCancelConn(void)
static backslashResult exec_command_startpipeline(PsqlScanState scan_state, bool active_branch)
static backslashResult exec_command_endif(PsqlScanState scan_state, ConditionalStack cstack, PQExpBuffer query_buf)
static backslashResult exec_command_getresults(PsqlScanState scan_state, bool active_branch)
static backslashResult exec_command_copyright(PsqlScanState scan_state, bool active_branch)
static backslashResult exec_command_errverbose(PsqlScanState scan_state, bool active_branch)
int process_file(char *filename, bool use_relative_path)
static backslashResult exec_command_print(PsqlScanState scan_state, bool active_branch, PQExpBuffer query_buf, PQExpBuffer previous_buf)
static bool get_create_object_cmd(EditableObjectType obj_type, Oid oid, PQExpBuffer buf)
static backslashResult exec_command_html(PsqlScanState scan_state, bool active_branch)
static bool copy_previous_query(PQExpBuffer query_buf, PQExpBuffer previous_buf)
static backslashResult exec_command_g(PsqlScanState scan_state, bool active_branch, const char *cmd)
static char * pset_value_string(const char *param, printQueryOpt *popt)
static backslashResult exec_command_T(PsqlScanState scan_state, bool active_branch)
static backslashResult exec_command_gdesc(PsqlScanState scan_state, bool active_branch)
static backslashResult exec_command_help(PsqlScanState scan_state, bool active_branch)
static void discard_query_text(PsqlScanState scan_state, ConditionalStack cstack, PQExpBuffer query_buf)
static bool set_unicode_line_style(const char *value, size_t vallen, unicode_linestyle *linestyle)
void restorePsetInfo(printQueryOpt *popt, printQueryOpt *save)
static backslashResult exec_command_a(PsqlScanState scan_state, bool active_branch)
static void ignore_boolean_expression(PsqlScanState scan_state)
static bool do_watch(PQExpBuffer query_buf, double sleep, int iter, int min_rows)
static backslashResult exec_command_flushrequest(PsqlScanState scan_state, bool active_branch)
printQueryOpt * savePsetInfo(const printQueryOpt *popt)
static backslashResult exec_command_bind(PsqlScanState scan_state, bool active_branch)
static const char * _unicode_linestyle2string(int linestyle)
static PQExpBuffer gather_boolean_expression(PsqlScanState scan_state)
static backslashResult exec_command_password(PsqlScanState scan_state, bool active_branch)
static bool is_true_boolean_expression(PsqlScanState scan_state, const char *name)
static backslashResult exec_command_bind_named(PsqlScanState scan_state, bool active_branch, const char *cmd)
static bool do_edit(const char *filename_arg, PQExpBuffer query_buf, int lineno, bool discard_on_quit, bool *edited)
static backslashResult exec_command_x(PsqlScanState scan_state, bool active_branch)
static backslashResult exec_command_if(PsqlScanState scan_state, ConditionalStack cstack, PQExpBuffer query_buf)
static char * pset_quoted_string(const char *str)
static backslashResult exec_command_close(PsqlScanState scan_state, bool active_branch, const char *cmd)
static backslashResult exec_command_elif(PsqlScanState scan_state, ConditionalStack cstack, PQExpBuffer query_buf)
static bool param_is_newly_set(const char *old_val, const char *new_val)
static void ignore_slash_whole_line(PsqlScanState scan_state)
static backslashResult exec_command_f(PsqlScanState scan_state, bool active_branch)
static backslashResult exec_command_reset(PsqlScanState scan_state, bool active_branch, PQExpBuffer query_buf)
static backslashResult exec_command_out(PsqlScanState scan_state, bool active_branch)
static bool do_connect(enum trivalue reuse_previous_specification, char *dbname, char *user, char *host, char *port)
static bool lookup_object_oid(EditableObjectType obj_type, const char *desc, Oid *obj_oid)
static backslashResult exec_command_echo(PsqlScanState scan_state, bool active_branch, const char *cmd)
static backslashResult exec_command_d(PsqlScanState scan_state, bool active_branch, const char *cmd)
static const char * pset_bool_string(bool val)
static int count_lines_in_buf(PQExpBuffer buf)
static bool echo_hidden_command(const char *query)
static void save_query_text_state(PsqlScanState scan_state, ConditionalStack cstack, PQExpBuffer query_buf)
static backslashResult exec_command_shell_escape(PsqlScanState scan_state, bool active_branch)
bool do_pset(const char *param, const char *value, printQueryOpt *popt, bool quiet)
static backslashResult exec_command_cd(PsqlScanState scan_state, bool active_branch, const char *cmd)
static backslashResult exec_command_gset(PsqlScanState scan_state, bool active_branch)
static void printSSLInfo(void)
static backslashResult exec_command_ef_ev(PsqlScanState scan_state, bool active_branch, PQExpBuffer query_buf, bool is_func)
static backslashResult exec_command_unset(PsqlScanState scan_state, bool active_branch, const char *cmd)
static void ignore_slash_filepipe(PsqlScanState scan_state)
static backslashResult exec_command_set(PsqlScanState scan_state, bool active_branch)
static bool printPsetInfo(const char *param, printQueryOpt *popt)
static const char * _align2string(enum printFormat in)
static char * read_connect_arg(PsqlScanState scan_state)
static backslashResult exec_command_s(PsqlScanState scan_state, bool active_branch)
backslashResult HandleSlashCmds(PsqlScanState scan_state, ConditionalStack cstack, PQExpBuffer query_buf, PQExpBuffer previous_buf)
static backslashResult exec_command_prompt(PsqlScanState scan_state, bool active_branch, const char *cmd)
static backslashResult exec_command_watch(PsqlScanState scan_state, bool active_branch, PQExpBuffer query_buf, PQExpBuffer previous_buf)
static backslashResult exec_command_include(PsqlScanState scan_state, bool active_branch, const char *cmd)
static backslashResult exec_command_list(PsqlScanState scan_state, bool active_branch, const char *cmd)
static bool editFile(const char *fname, int lineno)
static backslashResult exec_command_sendpipeline(PsqlScanState scan_state, bool active_branch)
static backslashResult exec_command_timing(PsqlScanState scan_state, bool active_branch)
static bool exec_command_dfo(PsqlScanState scan_state, const char *cmd, const char *pattern, bool show_verbose, bool show_system)
void UnsyncVariables(void)
static backslashResult exec_command_endpipeline(PsqlScanState scan_state, bool active_branch)
static backslashResult exec_command_C(PsqlScanState scan_state, bool active_branch)
static backslashResult exec_command_encoding(PsqlScanState scan_state, bool active_branch)
static void wait_until_connected(PGconn *conn)
static backslashResult exec_command_edit(PsqlScanState scan_state, bool active_branch, PQExpBuffer query_buf, PQExpBuffer previous_buf)
static backslashResult exec_command_else(PsqlScanState scan_state, ConditionalStack cstack, PQExpBuffer query_buf)
static backslashResult exec_command_conninfo(PsqlScanState scan_state, bool active_branch)
static bool do_shell(const char *command)
static backslashResult exec_command_copy(PsqlScanState scan_state, bool active_branch)
static backslashResult exec_command_slash_command_help(PsqlScanState scan_state, bool active_branch)
static backslashResult exec_command_parse(PsqlScanState scan_state, bool active_branch, const char *cmd)
static backslashResult exec_command_crosstabview(PsqlScanState scan_state, bool active_branch)
static backslashResult exec_command_pset(PsqlScanState scan_state, bool active_branch)
static void ignore_slash_options(PsqlScanState scan_state)
static backslashResult exec_command_flush(PsqlScanState scan_state, bool active_branch)
static backslashResult exec_command_t(PsqlScanState scan_state, bool active_branch)
static backslashResult exec_command(const char *cmd, PsqlScanState scan_state, ConditionalStack cstack, PQExpBuffer query_buf, PQExpBuffer previous_buf)
void connection_warnings(bool in_startup)
static backslashResult exec_command_write(PsqlScanState scan_state, bool active_branch, const char *cmd, PQExpBuffer query_buf, PQExpBuffer previous_buf)
static backslashResult exec_command_syncpipeline(PsqlScanState scan_state, bool active_branch)
static void minimal_error_message(PGresult *res)
static backslashResult exec_command_sf_sv(PsqlScanState scan_state, bool active_branch, const char *cmd, bool is_func)
static bool is_branching_command(const char *cmd)
static backslashResult exec_command_connect(PsqlScanState scan_state, bool active_branch)
static void print_with_linenumbers(FILE *output, char *lines, bool is_func)
static int strip_lineno_from_objdesc(char *obj)
static backslashResult exec_command_gexec(PsqlScanState scan_state, bool active_branch)
static backslashResult exec_command_z(PsqlScanState scan_state, bool active_branch, const char *cmd)
static backslashResult exec_command_lo(PsqlScanState scan_state, bool active_branch, const char *cmd)
static backslashResult exec_command_getenv(PsqlScanState scan_state, bool active_branch, const char *cmd)
static backslashResult exec_command_quit(PsqlScanState scan_state, bool active_branch)
static backslashResult process_command_g_options(char *first_option, PsqlScanState scan_state, bool active_branch, const char *cmd)
static void printGSSInfo(void)
static char * prompt_for_password(const char *username, bool *canceled)
static backslashResult exec_command_setenv(PsqlScanState scan_state, bool active_branch, const char *cmd)
enum _backslashResult backslashResult
void conditional_stack_set_paren_depth(ConditionalStack cstack, int depth)
ifState conditional_stack_peek(ConditionalStack cstack)
void conditional_stack_push(ConditionalStack cstack, ifState new_state)
bool conditional_stack_pop(ConditionalStack cstack)
void conditional_stack_set_query_len(ConditionalStack cstack, int len)
int conditional_stack_get_query_len(ConditionalStack cstack)
bool conditional_active(ConditionalStack cstack)
int conditional_stack_get_paren_depth(ConditionalStack cstack)
bool conditional_stack_poke(ConditionalStack cstack, ifState new_state)
#define fprintf(file, fmt, msg)
bool listUserMappings(const char *pattern, bool verbose)
bool listTSConfigs(const char *pattern, bool verbose)
bool describeRoles(const char *pattern, bool verbose, bool showSystem)
bool listOpFamilyFunctions(const char *access_method_pattern, const char *family_pattern, bool verbose)
bool listPublications(const char *pattern)
bool listTSParsers(const char *pattern, bool verbose)
bool listExtensionContents(const char *pattern)
bool describeAggregates(const char *pattern, bool verbose, bool showSystem)
bool listForeignDataWrappers(const char *pattern, bool verbose)
bool listPartitionedTables(const char *reltypes, const char *pattern, bool verbose)
bool describeSubscriptions(const char *pattern, bool verbose)
bool describeRoleGrants(const char *pattern, bool showSystem)
bool listExtendedStats(const char *pattern)
bool describeTypes(const char *pattern, bool verbose, bool showSystem)
bool listOperatorFamilies(const char *access_method_pattern, const char *type_pattern, bool verbose)
bool listForeignServers(const char *pattern, bool verbose)
bool describeTableDetails(const char *pattern, bool verbose, bool showSystem)
bool listDomains(const char *pattern, bool verbose, bool showSystem)
bool listTSDictionaries(const char *pattern, bool verbose)
bool listDbRoleSettings(const char *pattern, const char *pattern2)
bool describeFunctions(const char *functypes, const char *func_pattern, char **arg_patterns, int num_arg_patterns, bool verbose, bool showSystem)
bool listCollations(const char *pattern, bool verbose, bool showSystem)
bool listSchemas(const char *pattern, bool verbose, bool showSystem)
bool listExtensions(const char *pattern)
bool listTables(const char *tabtypes, const char *pattern, bool verbose, bool showSystem)
bool listTSTemplates(const char *pattern, bool verbose)
bool describeTablespaces(const char *pattern, bool verbose)
bool listCasts(const char *pattern, bool verbose)
bool listOpFamilyOperators(const char *access_method_pattern, const char *family_pattern, bool verbose)
bool describeOperators(const char *oper_pattern, char **arg_patterns, int num_arg_patterns, bool verbose, bool showSystem)
bool listOperatorClasses(const char *access_method_pattern, const char *type_pattern, bool verbose)
bool listForeignTables(const char *pattern, bool verbose)
bool describeConfigurationParameters(const char *pattern, bool verbose, bool showSystem)
bool listEventTriggers(const char *pattern, bool verbose)
bool listDefaultACLs(const char *pattern)
bool listAllDbs(const char *pattern, bool verbose)
bool listConversions(const char *pattern, bool verbose, bool showSystem)
bool permissionsList(const char *pattern, bool showSystem)
bool describeAccessMethods(const char *pattern, bool verbose)
bool listLargeObjects(bool verbose)
bool listLanguages(const char *pattern, bool verbose, bool showSystem)
bool describePublications(const char *pattern)
bool objectDescription(const char *pattern, bool showSystem)
int errmsg(const char *fmt,...)
PGresult * PQchangePassword(PGconn *conn, const char *user, const char *passwd)
int PQserverVersion(const PGconn *conn)
int PQprotocolVersion(const PGconn *conn)
char * PQoptions(const PGconn *conn)
char * PQdb(const PGconn *conn)
char * PQport(const PGconn *conn)
char * PQhost(const PGconn *conn)
char * PQservice(const PGconn *conn)
int PQconnectionUsedPassword(const PGconn *conn)
PQconninfoOption * PQconninfo(PGconn *conn)
PostgresPollingStatusType PQconnectPoll(PGconn *conn)
void PQconninfoFree(PQconninfoOption *connOptions)
PQconninfoOption * PQconninfoParse(const char *conninfo, char **errmsg)
const char * PQparameterStatus(const PGconn *conn, const char *paramName)
int PQconnectionNeedsPassword(const PGconn *conn)
int PQconnectionUsedGSSAPI(const PGconn *conn)
ConnStatusType PQstatus(const PGconn *conn)
int PQclientEncoding(const PGconn *conn)
PGconn * PQconnectStartParams(const char *const *keywords, const char *const *values, int expand_dbname)
void PQfinish(PGconn *conn)
PGContextVisibility PQsetErrorContextVisibility(PGconn *conn, PGContextVisibility show_context)
char * PQhostaddr(const PGconn *conn)
int PQbackendPID(const PGconn *conn)
PQconninfoOption * PQconndefaults(void)
char * PQuser(const PGconn *conn)
PGpipelineStatus PQpipelineStatus(const PGconn *conn)
PGVerbosity PQsetErrorVerbosity(PGconn *conn, PGVerbosity verbosity)
PQnoticeProcessor PQsetNoticeProcessor(PGconn *conn, PQnoticeProcessor proc, void *arg)
char * PQerrorMessage(const PGconn *conn)
int PQsocket(const PGconn *conn)
int PQsetClientEncoding(PGconn *conn, const char *encoding)
void PQfreemem(void *ptr)
char * PQresultVerboseErrorMessage(const PGresult *res, PGVerbosity verbosity, PGContextVisibility show_context)
char * PQgetvalue(const PGresult *res, int tup_num, int field_num)
ExecStatusType PQresultStatus(const PGresult *res)
void PQclear(PGresult *res)
int PQntuples(const PGresult *res)
char * PQresultErrorField(const PGresult *res, int fieldcode)
PGresult * PQexec(PGconn *conn, const char *query)
int PQsocketPoll(int sock, int forRead, int forWrite, pg_usec_time_t end_time)
pg_usec_time_t PQgetCurrentTimeUSec(void)
int PQgssEncInUse(PGconn *conn)
const char * PQsslAttribute(PGconn *conn, const char *attribute_name)
int PQsslInUse(PGconn *conn)
void * pg_malloc(size_t size)
char * pg_strdup(const char *in)
void * pg_realloc(void *ptr, size_t size)
#define pg_realloc_array(pointer, type, count)
void printTableInit(printTableContent *const content, const printTableOpt *opt, const char *title, const int ncolumns, const int nrows)
void printTableCleanup(printTableContent *const content)
void restore_sigpipe_trap(void)
const printTextFormat * get_line_style(const printTableOpt *opt)
FILE * PageOutput(int lines, const printTableOpt *topt)
void refresh_utf8format(const printTableOpt *opt)
void printTableAddCell(printTableContent *const content, char *cell, const bool translate, const bool mustfree)
const printTextFormat pg_asciiformat
void ClosePager(FILE *pagerpipe)
const printTextFormat pg_asciiformat_old
void disable_sigpipe_trap(void)
void printTable(const printTableContent *cont, FILE *fout, bool is_pager, FILE *flog)
void printTableAddHeader(printTableContent *const content, char *header, const bool translate, const char align)
printTextFormat pg_utf8format
volatile sig_atomic_t cancel_pressed
@ PRINT_XHEADER_EXACT_WIDTH
@ UNICODE_LINESTYLE_SINGLE
@ UNICODE_LINESTYLE_DOUBLE
Assert(PointerIsAligned(start, uint64))
void helpVariables(unsigned short int pager)
void helpSQL(const char *topic, unsigned short int pager)
void slashUsage(unsigned short int pager)
void print_copyright(void)
static const JsonPathKeyword keywords[]
bool do_lo_export(const char *loid_arg, const char *filename_arg)
bool do_lo_import(const char *filename_arg, const char *comment_arg)
bool do_lo_unlink(const char *loid_arg)
void pg_logging_config(int new_flags)
#define pg_log_error(...)
#define pg_log_error_hint(...)
#define PG_LOG_FLAG_TERSE
int MainLoop(FILE *source)
char * pstrdup(const char *in)
void pfree(void *pointer)
static int server_version
#define pg_encoding_to_char
#define pg_log_warning(...)
void join_path_components(char *ret_path, const char *head, const char *tail)
#define is_absolute_path(filename)
int pg_strcasecmp(const char *s1, const char *s2)
void get_parent_directory(char *path)
void canonicalize_path_enc(char *path, int encoding)
bool has_drive_prefix(const char *path)
size_t strlcpy(char *dst, const char *src, size_t siz)
int pg_strncasecmp(const char *s1, const char *s2, size_t n)
#define PG_DIAG_MESSAGE_PRIMARY
static bool is_unixsock_path(const char *path)
void printfPQExpBuffer(PQExpBuffer str, const char *fmt,...)
PQExpBuffer createPQExpBuffer(void)
void initPQExpBuffer(PQExpBuffer str)
void resetPQExpBuffer(PQExpBuffer str)
void appendPQExpBuffer(PQExpBuffer str, const char *fmt,...)
void destroyPQExpBuffer(PQExpBuffer str)
void appendPQExpBufferChar(PQExpBuffer str, char ch)
void appendPQExpBufferStr(PQExpBuffer str, const char *data)
void termPQExpBuffer(PQExpBuffer str)
static int fd(const char *x, int i)
char * psprintf(const char *fmt,...)
void psql_scan_reset(PsqlScanState state)
void psql_scan_slash_command_end(PsqlScanState state)
void psql_scan_set_paren_depth(PsqlScanState state, int depth)
char * psql_scan_slash_option(PsqlScanState state, enum slash_option_type type, char *quote, bool semicolon)
int psql_scan_get_paren_depth(PsqlScanState state)
char * psql_scan_slash_command(PsqlScanState state)
static int before(chr x, chr y)
#define relpath(rlocator, forknum)
#define DEFAULT_EDITOR_LINENUMBER_ARG
@ PSQL_ECHO_HIDDEN_NOEXEC
@ PSQL_SEND_PIPELINE_SYNC
@ PSQL_SEND_FLUSH_REQUEST
@ PSQL_SEND_START_PIPELINE_MODE
@ PSQL_SEND_EXTENDED_QUERY_PARAMS
@ PSQL_SEND_EXTENDED_PARSE
@ PSQL_SEND_END_PIPELINE_MODE
@ PSQL_SEND_EXTENDED_CLOSE
@ PSQL_SEND_EXTENDED_QUERY_PREPARED
void pg_usleep(long microsec)
char * simple_prompt_extended(const char *prompt, bool echo, PromptInterruptContext *prompt_ctx)
int strtoint(const char *pg_restrict str, char **pg_restrict endptr, int base)
const char * fmtId(const char *rawid)
void setFmtEncoding(int encoding)
void appendStringLiteralConn(PQExpBuffer buf, const char *str, PGconn *conn)
bool appendReloptionsArray(PQExpBuffer buffer, const char *reloptions, const char *prefix, int encoding, bool std_strings)
char * formatPGVersionNumber(int version_number, bool include_minor, char *buf, size_t buflen)
volatile sig_atomic_t * enabled
PGresult * last_error_result
enum trivalue getPassword
PGContextVisibility show_context
PSQL_ECHO_HIDDEN echo_hidden
printQueryOpt * gsavepopt
const bool * translate_columns
unsigned short int expanded
unicode_linestyle unicode_border_linestyle
struct separator fieldSep
int expanded_header_exact_width
struct separator recordSep
printXheaderWidthType expanded_header_width_type
const printTextFormat * line_style
unsigned short int border
unicode_linestyle unicode_header_linestyle
unicode_linestyle unicode_column_linestyle
int setitimer(int which, const struct itimerval *value, struct itimerval *ovalue)
static void usage(const char *progname)
void PrintVariables(VariableSpace space)
void PsqlVarEnumError(const char *name, const char *value, const char *suggestions)
bool ParseVariableBool(const char *value, const char *name, bool *result)
bool ParseVariableNum(const char *value, const char *name, int *result)
bool SetVariable(VariableSpace space, const char *name, const char *value)
char * wait_result_to_str(int exitstatus)