PostgreSQL Source Code: src/interfaces/ecpg/test/expected/sql-indicators.c Source File

PostgreSQL Source Code git master
sql-indicators.c
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1/* Processed by ecpg (regression mode) */
2/* These include files are added by the preprocessor */
3#include <ecpglib.h>
4#include <ecpgerrno.h>
5#include <sqlca.h>
6/* End of automatic include section */
7 #define ECPGdebug(X,Y) ECPGdebug((X)+100,(Y))
8
9#line 1 "indicators.pgc"
10#include <stdio.h>
11
12
13#line 1 "sqlca.h"
14#ifndef POSTGRES_SQLCA_H
15 #define POSTGRES_SQLCA_H
16
17#ifndef PGDLLIMPORT
18#if defined(WIN32) || defined(__CYGWIN__)
19#define PGDLLIMPORT __declspec (dllimport)
20#else
21 #define PGDLLIMPORT
22#endif /* __CYGWIN__ */
23#endif /* PGDLLIMPORT */
24
25 #define SQLERRMC_LEN 150
26
27#ifdef __cplusplus
28extern "C"
29{
30#endif
31
32struct sqlca_t
33{
34 char sqlcaid[8];
35 long sqlabc;
36 long sqlcode;
37 struct
38 {
39 int sqlerrml;
40 char sqlerrmc[SQLERRMC_LEN];
41 } sqlerrm;
42 char sqlerrp[8];
43 long sqlerrd[6];
44 /* Element 0: empty */
45 /* 1: OID of processed tuple if applicable */
46 /* 2: number of rows processed */
47 /* after an INSERT, UPDATE or */
48 /* DELETE statement */
49 /* 3: empty */
50 /* 4: empty */
51 /* 5: empty */
52 char sqlwarn[8];
53 /* Element 0: set to 'W' if at least one other is 'W' */
54 /* 1: if 'W' at least one character string */
55 /* value was truncated when it was */
56 /* stored into a host variable. */
57
58 /*
59 * 2: if 'W' a (hopefully) non-fatal notice occurred
60 */ /* 3: empty */
61 /* 4: empty */
62 /* 5: empty */
63 /* 6: empty */
64 /* 7: empty */
65
66 char sqlstate[5];
67};
68
69struct sqlca_t *ECPGget_sqlca(void);
70
71#ifndef POSTGRES_ECPG_INTERNAL
72 #define sqlca (*ECPGget_sqlca())
73#endif
74
75#ifdef __cplusplus
76}
77#endif
78
79#endif
80
81#line 3 "indicators.pgc"
82
83
84#line 1 "regression.h"
85
86
87
88
89
90
91#line 4 "indicators.pgc"
92
93
94 int main()
95{
96 /* exec sql begin declare section */
97
98
99
100#line 9 "indicators.pgc"
101 int intvar = 5 ;
102
103#line 10 "indicators.pgc"
104 int nullind = - 1 ;
105/* exec sql end declare section */
106#line 11 "indicators.pgc"
107
108
109 ECPGdebug(1,stderr);
110
111 { ECPGconnect(__LINE__, 0, "ecpg1_regression" , NULL, NULL , NULL, 0); }
112#line 15 "indicators.pgc"
113
114 { ECPGsetcommit(__LINE__, "off", NULL);}
115#line 16 "indicators.pgc"
116
117
118 { ECPGdo(__LINE__, 0, 1, NULL, 0, ECPGst_normal, "create table indicator_test ( \"id\" int primary key , \"str\" text not null , val int null )", ECPGt_EOIT, ECPGt_EORT);}
119#line 21 "indicators.pgc"
120
121 { ECPGtrans(__LINE__, NULL, "commit work");}
122#line 22 "indicators.pgc"
123
124
125 { ECPGdo(__LINE__, 0, 1, NULL, 0, ECPGst_normal, "insert into indicator_test ( id , str , val ) values ( 1 , 'Hello' , 0 )", ECPGt_EOIT, ECPGt_EORT);}
126#line 24 "indicators.pgc"
127
128
129 /* use indicator in insert */
130 { ECPGdo(__LINE__, 0, 1, NULL, 0, ECPGst_normal, "insert into indicator_test ( id , str , val ) values ( 2 , 'Hi there' , 1ドル )",
131 ECPGt_int,&(intvar),(long)1,(long)1,sizeof(int),
132 ECPGt_int,&(nullind),(long)1,(long)1,sizeof(int), ECPGt_EOIT, ECPGt_EORT);}
133#line 27 "indicators.pgc"
134
135 nullind = 0;
136 { ECPGdo(__LINE__, 0, 1, NULL, 0, ECPGst_normal, "insert into indicator_test ( id , str , val ) values ( 3 , 'Good evening' , 1ドル )",
137 ECPGt_int,&(intvar),(long)1,(long)1,sizeof(int),
138 ECPGt_int,&(nullind),(long)1,(long)1,sizeof(int), ECPGt_EOIT, ECPGt_EORT);}
139#line 29 "indicators.pgc"
140
141 { ECPGtrans(__LINE__, NULL, "commit work");}
142#line 30 "indicators.pgc"
143
144
145 /* use indicators to get information about selects */
146 { ECPGdo(__LINE__, 0, 1, NULL, 0, ECPGst_normal, "select val from indicator_test where id = 1", ECPGt_EOIT,
147 ECPGt_int,&(intvar),(long)1,(long)1,sizeof(int),
148 ECPGt_NO_INDICATOR, NULL , 0L, 0L, 0L, ECPGt_EORT);}
149#line 33 "indicators.pgc"
150
151 { ECPGdo(__LINE__, 0, 1, NULL, 0, ECPGst_normal, "select val from indicator_test where id = 2", ECPGt_EOIT,
152 ECPGt_int,&(intvar),(long)1,(long)1,sizeof(int),
153 ECPGt_int,&(nullind),(long)1,(long)1,sizeof(int), ECPGt_EORT);}
154#line 34 "indicators.pgc"
155
156 printf("intvar: %d, nullind: %d\n", intvar, nullind);
157 { ECPGdo(__LINE__, 0, 1, NULL, 0, ECPGst_normal, "select val from indicator_test where id = 3", ECPGt_EOIT,
158 ECPGt_int,&(intvar),(long)1,(long)1,sizeof(int),
159 ECPGt_int,&(nullind),(long)1,(long)1,sizeof(int), ECPGt_EORT);}
160#line 36 "indicators.pgc"
161
162 printf("intvar: %d, nullind: %d\n", intvar, nullind);
163
164 /* use indicators for update */
165 intvar = 5; nullind = -1;
166 { ECPGdo(__LINE__, 0, 1, NULL, 0, ECPGst_normal, "update indicator_test set val = 1ドル where id = 1",
167 ECPGt_int,&(intvar),(long)1,(long)1,sizeof(int),
168 ECPGt_int,&(nullind),(long)1,(long)1,sizeof(int), ECPGt_EOIT, ECPGt_EORT);}
169#line 41 "indicators.pgc"
170
171 { ECPGdo(__LINE__, 0, 1, NULL, 0, ECPGst_normal, "select val from indicator_test where id = 1", ECPGt_EOIT,
172 ECPGt_int,&(intvar),(long)1,(long)1,sizeof(int),
173 ECPGt_int,&(nullind),(long)1,(long)1,sizeof(int), ECPGt_EORT);}
174#line 42 "indicators.pgc"
175
176 printf("intvar: %d, nullind: %d\n", intvar, nullind);
177
178 { ECPGdo(__LINE__, 0, 1, NULL, 0, ECPGst_normal, "drop table indicator_test", ECPGt_EOIT, ECPGt_EORT);}
179#line 45 "indicators.pgc"
180
181 { ECPGtrans(__LINE__, NULL, "commit work");}
182#line 46 "indicators.pgc"
183
184
185 { ECPGdisconnect(__LINE__, "CURRENT");}
186#line 48 "indicators.pgc"
187
188 return 0;
189}
bool ECPGsetcommit(int lineno, const char *mode, const char *connection_name)
Definition: connect.c:158
bool ECPGdisconnect(int lineno, const char *connection_name)
Definition: connect.c:693
bool ECPGconnect(int lineno, int c, const char *name, const char *user, const char *passwd, const char *connection_name, int autocommit)
Definition: connect.c:260
@ ECPGst_normal
Definition: ecpgtype.h:97
@ ECPGt_EOIT
Definition: ecpgtype.h:62
@ ECPGt_int
Definition: ecpgtype.h:44
@ ECPGt_NO_INDICATOR
Definition: ecpgtype.h:64
@ ECPGt_EORT
Definition: ecpgtype.h:63
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:2293
bool ECPGtrans(int lineno, const char *connection_name, const char *transaction)
Definition: misc.c:160
#define printf(...)
Definition: port.h:245
struct sqlca_t * ECPGget_sqlca(void)
Definition: misc.c:108
#define SQLERRMC_LEN
Definition: sql-indicators.c:25
#define ECPGdebug(X, Y)
Definition: sql-indicators.c:7
int main()
Definition: sql-indicators.c:94
Definition: sqlca.h:20
char sqlerrp[8]
Definition: sqlca.h:29
long sqlerrd[6]
Definition: sqlca.h:30
char sqlstate[5]
Definition: sqlca.h:53
char sqlwarn[8]
Definition: sqlca.h:39
long sqlabc
Definition: sqlca.h:22
char sqlcaid[8]
Definition: sqlca.h:21
char sqlerrmc[SQLERRMC_LEN]
Definition: sqlca.h:27
long sqlcode
Definition: sqlca.h:23
struct sqlca_t::@172 sqlerrm
int sqlerrml
Definition: sqlca.h:26

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