PostgreSQL Source Code git master
Macros | Functions
preproc-autoprep.c File Reference
#include <ecpglib.h>
#include <ecpgerrno.h>
#include <sqlca.h>
#include <stdio.h>
#include <stdlib.h>
#include <string.h>
Include dependency graph for preproc-autoprep.c:

Go to the source code of this file.

Macros

#define ECPGdebug(X, Y)   ECPGdebug((X)+100,(Y))
 

Functions

static void test (void)
 
int main ()
 

Macro Definition Documentation

◆ ECPGdebug

#define ECPGdebug (   X,
  Y 
)    ECPGdebug((X)+100,(Y))

Definition at line 7 of file preproc-autoprep.c.

Function Documentation

◆ main()

int main ( void  )

Definition at line 251 of file preproc-autoprep.c.

251 {
252 test();
253 test(); /* retry */
254
255 return 0;
256}
test
static void test(void)
Definition: preproc-autoprep.c:26

References test().

◆ test()

static void test ( void  )
static

Definition at line 26 of file preproc-autoprep.c.

26 {
27 /* exec sql begin declare section */
28
29
30
31
32#line 10 "autoprep.pgc"
33 int item [ 4 ] , ind [ 4 ] , i = 1 ;
34
35#line 11 "autoprep.pgc"
36 int item1 , ind1 ;
37
38#line 12 "autoprep.pgc"
39 char sqlstr [ 64 ] = "SELECT item2 FROM T ORDER BY item2 NULLS LAST" ;
40/* exec sql end declare section */
41#line 13 "autoprep.pgc"
42
43
44 ECPGdebug(1, stderr);
45 { ECPGconnect(__LINE__, 0, "ecpg1_regression" , NULL, NULL , NULL, 0); }
46#line 16 "autoprep.pgc"
47
48
49 /* exec sql whenever sql_warning sqlprint ; */
50#line 18 "autoprep.pgc"
51
52 /* exec sql whenever sqlerror sqlprint ; */
53#line 19 "autoprep.pgc"
54
55
56 { ECPGdo(__LINE__, 0, 1, NULL, 0, ECPGst_normal, "create table T ( Item1 int , Item2 int )", ECPGt_EOIT, ECPGt_EORT);
57#line 21 "autoprep.pgc"
58
59if (sqlca.sqlwarn[0] == 'W') sqlprint();
60#line 21 "autoprep.pgc"
61
62if (sqlca.sqlcode < 0) sqlprint();}
63#line 21 "autoprep.pgc"
64
65
66 { ECPGdo(__LINE__, 0, 1, NULL, 0, ECPGst_prepnormal, "insert into T values ( 1 , null )", ECPGt_EOIT, ECPGt_EORT);
67#line 23 "autoprep.pgc"
68
69if (sqlca.sqlwarn[0] == 'W') sqlprint();
70#line 23 "autoprep.pgc"
71
72if (sqlca.sqlcode < 0) sqlprint();}
73#line 23 "autoprep.pgc"
74
75 { ECPGdo(__LINE__, 0, 1, NULL, 0, ECPGst_prepnormal, "insert into T values ( 1 , $1 )",
76 ECPGt_int,&(i),(long)1,(long)1,sizeof(int),
77 ECPGt_NO_INDICATOR, NULL , 0L, 0L, 0L, ECPGt_EOIT, ECPGt_EORT);
78#line 24 "autoprep.pgc"
79
80if (sqlca.sqlwarn[0] == 'W') sqlprint();
81#line 24 "autoprep.pgc"
82
83if (sqlca.sqlcode < 0) sqlprint();}
84#line 24 "autoprep.pgc"
85
86 i++;
87 { ECPGdo(__LINE__, 0, 1, NULL, 0, ECPGst_prepnormal, "insert into T values ( 1 , $1 )",
88 ECPGt_int,&(i),(long)1,(long)1,sizeof(int),
89 ECPGt_NO_INDICATOR, NULL , 0L, 0L, 0L, ECPGt_EOIT, ECPGt_EORT);
90#line 26 "autoprep.pgc"
91
92if (sqlca.sqlwarn[0] == 'W') sqlprint();
93#line 26 "autoprep.pgc"
94
95if (sqlca.sqlcode < 0) sqlprint();}
96#line 26 "autoprep.pgc"
97
98 { ECPGprepare(__LINE__, NULL, 0, "i", " insert into T values ( 1 , 2 ) ");
99#line 27 "autoprep.pgc"
100
101if (sqlca.sqlwarn[0] == 'W') sqlprint();
102#line 27 "autoprep.pgc"
103
104if (sqlca.sqlcode < 0) sqlprint();}
105#line 27 "autoprep.pgc"
106
107 { ECPGdo(__LINE__, 0, 1, NULL, 0, ECPGst_execute, "i", ECPGt_EOIT, ECPGt_EORT);
108#line 28 "autoprep.pgc"
109
110if (sqlca.sqlwarn[0] == 'W') sqlprint();
111#line 28 "autoprep.pgc"
112
113if (sqlca.sqlcode < 0) sqlprint();}
114#line 28 "autoprep.pgc"
115
116
117 { ECPGdo(__LINE__, 0, 1, NULL, 0, ECPGst_prepnormal, "select Item2 from T order by Item2 nulls last", ECPGt_EOIT,
118 ECPGt_int,(item),(long)1,(long)4,sizeof(int),
119 ECPGt_int,(ind),(long)1,(long)4,sizeof(int), ECPGt_EORT);
120#line 30 "autoprep.pgc"
121
122if (sqlca.sqlwarn[0] == 'W') sqlprint();
123#line 30 "autoprep.pgc"
124
125if (sqlca.sqlcode < 0) sqlprint();}
126#line 30 "autoprep.pgc"
127
128
129 for (i=0; i<4; i++)
130 printf("item[%d] = %d\n", i, ind[i] ? -1 : item[i]);
131
132 /* declare C cursor for select Item1 from T */
133#line 35 "autoprep.pgc"
134
135
136 { ECPGdo(__LINE__, 0, 1, NULL, 0, ECPGst_normal, "declare C cursor for select Item1 from T", ECPGt_EOIT, ECPGt_EORT);
137#line 37 "autoprep.pgc"
138
139if (sqlca.sqlwarn[0] == 'W') sqlprint();
140#line 37 "autoprep.pgc"
141
142if (sqlca.sqlcode < 0) sqlprint();}
143#line 37 "autoprep.pgc"
144
145
146 { ECPGdo(__LINE__, 0, 1, NULL, 0, ECPGst_normal, "fetch 1 in C", ECPGt_EOIT,
147 ECPGt_int,&(i),(long)1,(long)1,sizeof(int),
148 ECPGt_NO_INDICATOR, NULL , 0L, 0L, 0L, ECPGt_EORT);
149#line 39 "autoprep.pgc"
150
151if (sqlca.sqlwarn[0] == 'W') sqlprint();
152#line 39 "autoprep.pgc"
153
154if (sqlca.sqlcode < 0) sqlprint();}
155#line 39 "autoprep.pgc"
156
157 printf("i = %d\n", i);
158
159 { ECPGdo(__LINE__, 0, 1, NULL, 0, ECPGst_normal, "close C", ECPGt_EOIT, ECPGt_EORT);
160#line 42 "autoprep.pgc"
161
162if (sqlca.sqlwarn[0] == 'W') sqlprint();
163#line 42 "autoprep.pgc"
164
165if (sqlca.sqlcode < 0) sqlprint();}
166#line 42 "autoprep.pgc"
167
168
169 { ECPGprepare(__LINE__, NULL, 0, "stmt1", sqlstr);
170#line 44 "autoprep.pgc"
171
172if (sqlca.sqlwarn[0] == 'W') sqlprint();
173#line 44 "autoprep.pgc"
174
175if (sqlca.sqlcode < 0) sqlprint();}
176#line 44 "autoprep.pgc"
177
178
179 /* declare cur1 cursor for $1 */
180#line 46 "autoprep.pgc"
181
182
183 { ECPGdo(__LINE__, 0, 1, NULL, 0, ECPGst_normal, "declare cur1 cursor for $1",
184 ECPGt_char_variable,(ECPGprepared_statement(NULL, "stmt1", __LINE__)),(long)1,(long)1,(1)*sizeof(char),
185 ECPGt_NO_INDICATOR, NULL , 0L, 0L, 0L, ECPGt_EOIT, ECPGt_EORT);
186#line 48 "autoprep.pgc"
187
188if (sqlca.sqlwarn[0] == 'W') sqlprint();
189#line 48 "autoprep.pgc"
190
191if (sqlca.sqlcode < 0) sqlprint();}
192#line 48 "autoprep.pgc"
193
194
195 /* exec sql whenever not found break ; */
196#line 50 "autoprep.pgc"
197
198
199 i = 0;
200 while (i < 100)
201 {
202 { ECPGdo(__LINE__, 0, 1, NULL, 0, ECPGst_normal, "fetch cur1", ECPGt_EOIT,
203 ECPGt_int,&(item1),(long)1,(long)1,sizeof(int),
204 ECPGt_int,&(ind1),(long)1,(long)1,sizeof(int), ECPGt_EORT);
205#line 55 "autoprep.pgc"
206
207if (sqlca.sqlcode == ECPG_NOT_FOUND) break;
208#line 55 "autoprep.pgc"
209
210if (sqlca.sqlwarn[0] == 'W') sqlprint();
211#line 55 "autoprep.pgc"
212
213if (sqlca.sqlcode < 0) sqlprint();}
214#line 55 "autoprep.pgc"
215
216 printf("item[%d] = %d\n", i, ind1 ? -1 : item1);
217 i++;
218 }
219
220 { ECPGdo(__LINE__, 0, 1, NULL, 0, ECPGst_normal, "close cur1", ECPGt_EOIT, ECPGt_EORT);
221#line 60 "autoprep.pgc"
222
223if (sqlca.sqlwarn[0] == 'W') sqlprint();
224#line 60 "autoprep.pgc"
225
226if (sqlca.sqlcode < 0) sqlprint();}
227#line 60 "autoprep.pgc"
228
229
230 { ECPGdo(__LINE__, 0, 1, NULL, 0, ECPGst_normal, "drop table T", ECPGt_EOIT, ECPGt_EORT);
231#line 62 "autoprep.pgc"
232
233if (sqlca.sqlwarn[0] == 'W') sqlprint();
234#line 62 "autoprep.pgc"
235
236if (sqlca.sqlcode < 0) sqlprint();}
237#line 62 "autoprep.pgc"
238
239
240 { ECPGdisconnect(__LINE__, "ALL");
241#line 64 "autoprep.pgc"
242
243if (sqlca.sqlwarn[0] == 'W') sqlprint();
244#line 64 "autoprep.pgc"
245
246if (sqlca.sqlcode < 0) sqlprint();}
247#line 64 "autoprep.pgc"
248
249}
ECPGdisconnect
bool ECPGdisconnect(int lineno, const char *connection_name)
Definition: connect.c:676
ECPGconnect
bool ECPGconnect(int lineno, int c, const char *name, const char *user, const char *passwd, const char *connection_name, int autocommit)
Definition: connect.c:255
ECPG_NOT_FOUND
#define ECPG_NOT_FOUND
Definition: ecpgerrno.h:10
ECPGst_normal
@ ECPGst_normal
Definition: ecpgtype.h:97
ECPGst_execute
@ ECPGst_execute
Definition: ecpgtype.h:98
ECPGst_prepnormal
@ ECPGst_prepnormal
Definition: ecpgtype.h:100
ECPGt_EOIT
@ ECPGt_EOIT
Definition: ecpgtype.h:62
ECPGt_char_variable
@ ECPGt_char_variable
Definition: ecpgtype.h:60
ECPGt_int
@ ECPGt_int
Definition: ecpgtype.h:44
ECPGt_NO_INDICATOR
@ ECPGt_NO_INDICATOR
Definition: ecpgtype.h:64
ECPGt_EORT
@ ECPGt_EORT
Definition: ecpgtype.h:63
sqlprint
void sqlprint(void)
Definition: error.c:334
ECPGdo
bool ECPGdo(const int lineno, const int compat, const int force_indicator, const char *connection_name, const bool questionmarks, const int st, const char *query,...)
Definition: execute.c:2275
ECPGprepared_statement
char * ECPGprepared_statement(const char *connection_name, const char *name, int lineno)
Definition: prepare.c:368
ECPGprepare
bool ECPGprepare(int lineno, const char *connection_name, const bool questionmarks, const char *name, const char *variable)
Definition: prepare.c:217
i
int i
Definition: isn.c:77
printf
#define printf(...)
Definition: port.h:245
ECPGdebug
#define ECPGdebug(X, Y)
Definition: preproc-autoprep.c:7
sqlca
#define sqlca
Definition: sqlca.h:59

References ECPG_NOT_FOUND, ECPGconnect(), ECPGdebug, ECPGdisconnect(), ECPGdo(), ECPGprepare(), ECPGprepared_statement(), ECPGst_execute, ECPGst_normal, ECPGst_prepnormal, ECPGt_char_variable, ECPGt_EOIT, ECPGt_EORT, ECPGt_int, ECPGt_NO_INDICATOR, i, printf, sqlca, and sqlprint().

Referenced by _hash_checkqual(), ExecLockRows(), ExecOnConflictUpdate(), GetTupleForTrigger(), gistindex_keytest(), HeapKeyTest(), main(), run_schedule(), run_single_test(), SnapBuildInitialSnapshot(), and StringAt().