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|
/* Processed by ecpg (regression mode) */
/* These include files are added by the preprocessor */
#include <ecpglib.h>
#include <ecpgerrno.h>
#include <sqlca.h>
/* End of automatic include section */
#define ECPGdebug(X,Y) ECPGdebug((X)+100,(Y))
#line 1 "declare.pgc"
#include <locale.h>
#include <string.h>
#include <stdlib.h>
/* exec sql whenever sqlerror sqlprint ; */
#line 5 "declare.pgc"
#line 1 "sqlca.h"
#ifndef POSTGRES_SQLCA_H
#define POSTGRES_SQLCA_H
#ifndef PGDLLIMPORT
#if defined(WIN32) || defined(__CYGWIN__)
#define PGDLLIMPORT __declspec (dllimport)
#else
#define PGDLLIMPORT
#endif /* __CYGWIN__ */
#endif /* PGDLLIMPORT */
#define SQLERRMC_LEN 150
#ifdef __cplusplus
extern "C"
{
#endif
struct sqlca_t
{
char sqlcaid[8];
long sqlabc;
long sqlcode;
struct
{
int sqlerrml;
char sqlerrmc[SQLERRMC_LEN];
} sqlerrm;
char sqlerrp[8];
long sqlerrd[6];
/* Element 0: empty */
/* 1: OID of processed tuple if applicable */
/* 2: number of rows processed */
/* after an INSERT, UPDATE or */
/* DELETE statement */
/* 3: empty */
/* 4: empty */
/* 5: empty */
char sqlwarn[8];
/* Element 0: set to 'W' if at least one other is 'W' */
/* 1: if 'W' at least one character string */
/* value was truncated when it was */
/* stored into a host variable. */
/*
* 2: if 'W' a (hopefully) non-fatal notice occurred
*/ /* 3: empty */
/* 4: empty */
/* 5: empty */
/* 6: empty */
/* 7: empty */
char sqlstate[5];
};
struct sqlca_t *ECPGget_sqlca(void);
#ifndef POSTGRES_ECPG_INTERNAL
#define sqlca (*ECPGget_sqlca())
#endif
#ifdef __cplusplus
}
#endif
#endif
#line 7 "declare.pgc"
#line 1 "regression.h"
#line 8 "declare.pgc"
#define ARRAY_SIZE 2
void execute_test(void);
void commitTable(void);
void reset(void);
void printResult(char *tc_name, int loop);
/* exec sql begin declare section */
#line 18 "declare.pgc"
int f1 [ ARRAY_SIZE ] ;
#line 19 "declare.pgc"
int f2 [ ARRAY_SIZE ] ;
#line 20 "declare.pgc"
char f3 [ ARRAY_SIZE ] [ 20 ] ;
/* exec sql end declare section */
#line 21 "declare.pgc"
int main(void)
{
setlocale(LC_ALL, "C");
ECPGdebug(1, stderr);
{ ECPGconnect(__LINE__, 0, "ecpg1_regression" , NULL, NULL , "con1", 0);
#line 29 "declare.pgc"
if (sqlca.sqlcode < 0) sqlprint();}
#line 29 "declare.pgc"
{ ECPGconnect(__LINE__, 0, "ecpg2_regression" , NULL, NULL , "con2", 0);
#line 30 "declare.pgc"
if (sqlca.sqlcode < 0) sqlprint();}
#line 30 "declare.pgc"
{ ECPGdo(__LINE__, 0, 1, "con1", 0, ECPGst_normal, "create table source ( f1 integer , f2 integer , f3 varchar ( 20 ) )", ECPGt_EOIT, ECPGt_EORT);
#line 32 "declare.pgc"
if (sqlca.sqlcode < 0) sqlprint();}
#line 32 "declare.pgc"
{ ECPGdo(__LINE__, 0, 1, "con2", 0, ECPGst_normal, "create table source ( f1 integer , f2 integer , f3 varchar ( 20 ) )", ECPGt_EOIT, ECPGt_EORT);
#line 33 "declare.pgc"
if (sqlca.sqlcode < 0) sqlprint();}
#line 33 "declare.pgc"
{ ECPGdo(__LINE__, 0, 1, "con1", 0, ECPGst_normal, "insert into source values ( 1 , 10 , 'db on con1' )", ECPGt_EOIT, ECPGt_EORT);
#line 35 "declare.pgc"
if (sqlca.sqlcode < 0) sqlprint();}
#line 35 "declare.pgc"
{ ECPGdo(__LINE__, 0, 1, "con1", 0, ECPGst_normal, "insert into source values ( 2 , 20 , 'db on con1' )", ECPGt_EOIT, ECPGt_EORT);
#line 36 "declare.pgc"
if (sqlca.sqlcode < 0) sqlprint();}
#line 36 "declare.pgc"
{ ECPGdo(__LINE__, 0, 1, "con2", 0, ECPGst_normal, "insert into source values ( 1 , 10 , 'db on con2' )", ECPGt_EOIT, ECPGt_EORT);
#line 38 "declare.pgc"
if (sqlca.sqlcode < 0) sqlprint();}
#line 38 "declare.pgc"
{ ECPGdo(__LINE__, 0, 1, "con2", 0, ECPGst_normal, "insert into source values ( 2 , 20 , 'db on con2' )", ECPGt_EOIT, ECPGt_EORT);
#line 39 "declare.pgc"
if (sqlca.sqlcode < 0) sqlprint();}
#line 39 "declare.pgc"
commitTable();
execute_test();
{ ECPGdo(__LINE__, 0, 1, "con1", 0, ECPGst_normal, "drop table if exists source", ECPGt_EOIT, ECPGt_EORT);
#line 45 "declare.pgc"
if (sqlca.sqlcode < 0) sqlprint();}
#line 45 "declare.pgc"
{ ECPGdo(__LINE__, 0, 1, "con2", 0, ECPGst_normal, "drop table if exists source", ECPGt_EOIT, ECPGt_EORT);
#line 46 "declare.pgc"
if (sqlca.sqlcode < 0) sqlprint();}
#line 46 "declare.pgc"
commitTable();
{ ECPGdisconnect(__LINE__, "ALL");
#line 50 "declare.pgc"
if (sqlca.sqlcode < 0) sqlprint();}
#line 50 "declare.pgc"
return 0;
}
/*
* default connection: con2
* Non-default connection: con1
*
*/
void execute_test(void)
{
/* exec sql begin declare section */
#line 63 "declare.pgc"
int i , count , length ;
#line 64 "declare.pgc"
char * selectString = "SELECT f1,f2,f3 FROM source" ;
/* exec sql end declare section */
#line 65 "declare.pgc"
/*
* testcase1. using DECLARE STATEMENT without using AT clause,
* using PREPARE and CURSOR statement without using AT clause
*/
reset();
/* declare \"stmt_1\" as an SQL identifier */
#line 73 "declare.pgc"
{ ECPGprepare(__LINE__, NULL, 0, "stmt_1", selectString);
#line 74 "declare.pgc"
if (sqlca.sqlcode < 0) sqlprint();}
#line 74 "declare.pgc"
/* declare cur_1 cursor for $1 */
#line 75 "declare.pgc"
{ ECPGdo(__LINE__, 0, 1, NULL, 0, ECPGst_normal, "declare cur_1 cursor for $1",
ECPGt_char_variable,(ECPGprepared_statement(NULL, "stmt_1", __LINE__)),(long)1,(long)1,(1)*sizeof(char),
ECPGt_NO_INDICATOR, NULL , 0L, 0L, 0L, ECPGt_EOIT, ECPGt_EORT);
#line 76 "declare.pgc"
if (sqlca.sqlcode < 0) sqlprint();}
#line 76 "declare.pgc"
/* exec sql whenever not found break ; */
#line 78 "declare.pgc"
i = 0;
while (1)
{
{ ECPGdo(__LINE__, 0, 1, NULL, 0, ECPGst_normal, "fetch cur_1", ECPGt_EOIT,
ECPGt_int,&(f1[i]),(long)1,(long)1,sizeof(int),
ECPGt_NO_INDICATOR, NULL , 0L, 0L, 0L,
ECPGt_int,&(f2[i]),(long)1,(long)1,sizeof(int),
ECPGt_NO_INDICATOR, NULL , 0L, 0L, 0L,
ECPGt_char,(f3[i]),(long)20,(long)1,(20)*sizeof(char),
ECPGt_NO_INDICATOR, NULL , 0L, 0L, 0L, ECPGt_EORT);
#line 82 "declare.pgc"
if (sqlca.sqlcode == ECPG_NOT_FOUND) break;
#line 82 "declare.pgc"
if (sqlca.sqlcode < 0) sqlprint();}
#line 82 "declare.pgc"
i++;
}
{ ECPGdo(__LINE__, 0, 1, NULL, 0, ECPGst_normal, "close cur_1", ECPGt_EOIT, ECPGt_EORT);
#line 85 "declare.pgc"
if (sqlca.sqlcode < 0) sqlprint();}
#line 85 "declare.pgc"
{ ECPGdeallocate(__LINE__, 0, NULL, "stmt_1");
#line 86 "declare.pgc"
if (sqlca.sqlcode < 0) sqlprint();}
#line 86 "declare.pgc"
/* exec sql whenever not found continue ; */
#line 87 "declare.pgc"
printResult("testcase1", 2);
/*
* testcase2. using DECLARE STATEMENT at con1,
* using PREPARE and CURSOR statement without using AT clause
*/
reset();
/* declare \"stmt_2\" as an SQL identifier */
#line 98 "declare.pgc"
{ ECPGprepare(__LINE__, "con1", 0, "stmt_2", selectString);
#line 99 "declare.pgc"
if (sqlca.sqlcode < 0) sqlprint();}
#line 99 "declare.pgc"
/* declare cur_2 cursor for $1 */
#line 100 "declare.pgc"
{ ECPGdo(__LINE__, 0, 1, "con1", 0, ECPGst_normal, "declare cur_2 cursor for $1",
ECPGt_char_variable,(ECPGprepared_statement("con1", "stmt_2", __LINE__)),(long)1,(long)1,(1)*sizeof(char),
ECPGt_NO_INDICATOR, NULL , 0L, 0L, 0L, ECPGt_EOIT, ECPGt_EORT);
#line 101 "declare.pgc"
if (sqlca.sqlcode < 0) sqlprint();}
#line 101 "declare.pgc"
/* exec sql whenever not found break ; */
#line 103 "declare.pgc"
i = 0;
while (1)
{
{ ECPGdo(__LINE__, 0, 1, "con1", 0, ECPGst_normal, "fetch cur_2", ECPGt_EOIT,
ECPGt_int,&(f1[i]),(long)1,(long)1,sizeof(int),
ECPGt_NO_INDICATOR, NULL , 0L, 0L, 0L,
ECPGt_int,&(f2[i]),(long)1,(long)1,sizeof(int),
ECPGt_NO_INDICATOR, NULL , 0L, 0L, 0L,
ECPGt_char,(f3[i]),(long)20,(long)1,(20)*sizeof(char),
ECPGt_NO_INDICATOR, NULL , 0L, 0L, 0L, ECPGt_EORT);
#line 107 "declare.pgc"
if (sqlca.sqlcode == ECPG_NOT_FOUND) break;
#line 107 "declare.pgc"
if (sqlca.sqlcode < 0) sqlprint();}
#line 107 "declare.pgc"
i++;
}
{ ECPGdo(__LINE__, 0, 1, "con1", 0, ECPGst_normal, "close cur_2", ECPGt_EOIT, ECPGt_EORT);
#line 110 "declare.pgc"
if (sqlca.sqlcode < 0) sqlprint();}
#line 110 "declare.pgc"
{ ECPGdeallocate(__LINE__, 0, "con1", "stmt_2");
#line 111 "declare.pgc"
if (sqlca.sqlcode < 0) sqlprint();}
#line 111 "declare.pgc"
/* exec sql whenever not found continue ; */
#line 112 "declare.pgc"
printResult("testcase2", 2);
/*
* testcase3. using DECLARE STATEMENT without using AT clause,
* using PREPARE and EXECUTE statement without using AT clause
*/
reset();
/* declare \"stmt_3\" as an SQL identifier */
#line 122 "declare.pgc"
{ ECPGprepare(__LINE__, NULL, 0, "stmt_3", selectString);
#line 123 "declare.pgc"
if (sqlca.sqlcode < 0) sqlprint();}
#line 123 "declare.pgc"
{ ECPGdo(__LINE__, 0, 1, NULL, 0, ECPGst_execute, "stmt_3", ECPGt_EOIT,
ECPGt_int,(f1),(long)1,(long)ARRAY_SIZE,sizeof(int),
ECPGt_NO_INDICATOR, NULL , 0L, 0L, 0L,
ECPGt_int,(f2),(long)1,(long)ARRAY_SIZE,sizeof(int),
ECPGt_NO_INDICATOR, NULL , 0L, 0L, 0L,
ECPGt_char,(f3),(long)20,(long)ARRAY_SIZE,(20)*sizeof(char),
ECPGt_NO_INDICATOR, NULL , 0L, 0L, 0L, ECPGt_EORT);
#line 124 "declare.pgc"
if (sqlca.sqlcode < 0) sqlprint();}
#line 124 "declare.pgc"
{ ECPGdeallocate(__LINE__, 0, NULL, "stmt_3");
#line 126 "declare.pgc"
if (sqlca.sqlcode < 0) sqlprint();}
#line 126 "declare.pgc"
printResult("testcase3", 2);
/*
* testcase4. using DECLARE STATEMENT without using AT clause,
* using PREPARE and CURSOR statement at con2
*/
reset();
/* declare \"stmt_4\" as an SQL identifier */
#line 136 "declare.pgc"
{ ECPGprepare(__LINE__, "con2", 0, "stmt_4", selectString);
#line 137 "declare.pgc"
if (sqlca.sqlcode < 0) sqlprint();}
#line 137 "declare.pgc"
/* declare cur_4 cursor for $1 */
#line 138 "declare.pgc"
{ ECPGdo(__LINE__, 0, 1, "con2", 0, ECPGst_normal, "declare cur_4 cursor for $1",
ECPGt_char_variable,(ECPGprepared_statement("con2", "stmt_4", __LINE__)),(long)1,(long)1,(1)*sizeof(char),
ECPGt_NO_INDICATOR, NULL , 0L, 0L, 0L, ECPGt_EOIT, ECPGt_EORT);
#line 139 "declare.pgc"
if (sqlca.sqlcode < 0) sqlprint();}
#line 139 "declare.pgc"
/* exec sql whenever not found break ; */
#line 141 "declare.pgc"
i = 0;
while (1)
{
{ ECPGdo(__LINE__, 0, 1, "con2", 0, ECPGst_normal, "fetch cur_4", ECPGt_EOIT,
ECPGt_int,&(f1[i]),(long)1,(long)1,sizeof(int),
ECPGt_NO_INDICATOR, NULL , 0L, 0L, 0L,
ECPGt_int,&(f2[i]),(long)1,(long)1,sizeof(int),
ECPGt_NO_INDICATOR, NULL , 0L, 0L, 0L,
ECPGt_char,(f3[i]),(long)20,(long)1,(20)*sizeof(char),
ECPGt_NO_INDICATOR, NULL , 0L, 0L, 0L, ECPGt_EORT);
#line 145 "declare.pgc"
if (sqlca.sqlcode == ECPG_NOT_FOUND) break;
#line 145 "declare.pgc"
if (sqlca.sqlcode < 0) sqlprint();}
#line 145 "declare.pgc"
i++;
}
{ ECPGdo(__LINE__, 0, 1, "con2", 0, ECPGst_normal, "close cur_4", ECPGt_EOIT, ECPGt_EORT);
#line 148 "declare.pgc"
if (sqlca.sqlcode < 0) sqlprint();}
#line 148 "declare.pgc"
{ ECPGdeallocate(__LINE__, 0, "con2", "stmt_4");
#line 149 "declare.pgc"
if (sqlca.sqlcode < 0) sqlprint();}
#line 149 "declare.pgc"
/* exec sql whenever not found continue ; */
#line 150 "declare.pgc"
printResult("testcase4", 2);
/*
* DESCRIBE statement is also supported.
*/
/* declare \"stmt_desc\" as an SQL identifier */
#line 157 "declare.pgc"
{ ECPGprepare(__LINE__, "con1", 0, "stmt_desc", selectString);
#line 158 "declare.pgc"
if (sqlca.sqlcode < 0) sqlprint();}
#line 158 "declare.pgc"
/* declare cur_desc cursor for $1 */
#line 159 "declare.pgc"
{ ECPGdo(__LINE__, 0, 1, "con1", 0, ECPGst_normal, "declare cur_desc cursor for $1",
ECPGt_char_variable,(ECPGprepared_statement("con1", "stmt_desc", __LINE__)),(long)1,(long)1,(1)*sizeof(char),
ECPGt_NO_INDICATOR, NULL , 0L, 0L, 0L, ECPGt_EOIT, ECPGt_EORT);
#line 160 "declare.pgc"
if (sqlca.sqlcode < 0) sqlprint();}
#line 160 "declare.pgc"
/* descriptor can be used for describe statement */
ECPGallocate_desc(__LINE__, "desc_for_describe");
#line 163 "declare.pgc"
if (sqlca.sqlcode < 0) sqlprint();
#line 163 "declare.pgc"
{ ECPGdescribe(__LINE__, 0, 0, "con1", "stmt_desc",
ECPGt_descriptor, "desc_for_describe", 1L, 1L, 1L,
ECPGt_NO_INDICATOR, NULL , 0L, 0L, 0L, ECPGt_EORT);}
#line 164 "declare.pgc"
{ ECPGget_desc_header(__LINE__, "desc_for_describe", &(count));
#line 166 "declare.pgc"
if (sqlca.sqlcode < 0) sqlprint();}
#line 166 "declare.pgc"
{ ECPGget_desc(__LINE__, "desc_for_describe", 3,ECPGd_length,
ECPGt_int,&(length),(long)1,(long)1,sizeof(int), ECPGd_EODT);
#line 167 "declare.pgc"
if (sqlca.sqlcode < 0) sqlprint();}
#line 167 "declare.pgc"
ECPGdeallocate_desc(__LINE__, "desc_for_describe");
#line 169 "declare.pgc"
if (sqlca.sqlcode < 0) sqlprint();
#line 169 "declare.pgc"
/* for fetch statement */
ECPGallocate_desc(__LINE__, "desc_for_fetch");
#line 172 "declare.pgc"
if (sqlca.sqlcode < 0) sqlprint();
#line 172 "declare.pgc"
{ ECPGdo(__LINE__, 0, 1, "con1", 0, ECPGst_normal, "fetch cur_desc", ECPGt_EOIT,
ECPGt_descriptor, "desc_for_fetch", 1L, 1L, 1L,
ECPGt_NO_INDICATOR, NULL , 0L, 0L, 0L, ECPGt_EORT);
#line 173 "declare.pgc"
if (sqlca.sqlcode < 0) sqlprint();}
#line 173 "declare.pgc"
{ ECPGget_desc(__LINE__, "desc_for_fetch", 3,ECPGd_data,
ECPGt_char,(f3[0]),(long)20,(long)1,(20)*sizeof(char), ECPGd_EODT);
#line 175 "declare.pgc"
if (sqlca.sqlcode < 0) sqlprint();}
#line 175 "declare.pgc"
ECPGdeallocate_desc(__LINE__, "desc_for_fetch");
#line 177 "declare.pgc"
if (sqlca.sqlcode < 0) sqlprint();
#line 177 "declare.pgc"
{ ECPGdo(__LINE__, 0, 1, "con1", 0, ECPGst_normal, "close cur_desc", ECPGt_EOIT, ECPGt_EORT);
#line 178 "declare.pgc"
if (sqlca.sqlcode < 0) sqlprint();}
#line 178 "declare.pgc"
{ ECPGdeallocate(__LINE__, 0, "con1", "stmt_desc");
#line 179 "declare.pgc"
if (sqlca.sqlcode < 0) sqlprint();}
#line 179 "declare.pgc"
printf("****descriptor results****\n");
printf("count: %d, length: %d, data: %s\n", count, length, f3[0]);
}
void commitTable()
{
{ ECPGtrans(__LINE__, "con1", "commit");
#line 187 "declare.pgc"
if (sqlca.sqlcode < 0) sqlprint();}
#line 187 "declare.pgc"
{ ECPGtrans(__LINE__, "con2", "commit");
#line 188 "declare.pgc"
if (sqlca.sqlcode < 0) sqlprint();}
#line 188 "declare.pgc"
}
/*
* reset all the output variables
*/
void reset()
{
memset(f1, 0, sizeof(f1));
memset(f2, 0, sizeof(f2));
memset(f3, 0, sizeof(f3));
}
void printResult(char *tc_name, int loop)
{
int i;
if (tc_name)
printf("****%s test results:****\n", tc_name);
for (i = 0; i < loop; i++)
printf("f1=%d, f2=%d, f3=%s\n", f1[i], f2[i], f3[i]);
printf("\n");
}
|
