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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 "prep.pgc"
#include <stdint.h>
#include <stdlib.h>
#include "ecpg_config.h"
#ifndef ENABLE_THREAD_SAFETY
int
main(void)
{
printf("No threading enabled.\n");
return 0;
}
#else
#ifdef WIN32
#define WIN32_LEAN_AND_MEAN
#include <windows.h>
#include <process.h>
#include <locale.h>
#else
#include <pthread.h>
#endif
#include <stdio.h>
#define THREADS 16
#define REPEATS 50
#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 26 "prep.pgc"
#line 1 "regression.h"
#line 27 "prep.pgc"
/* exec sql whenever sqlerror sqlprint ; */
#line 29 "prep.pgc"
/* exec sql whenever not found sqlprint ; */
#line 30 "prep.pgc"
#ifdef WIN32
static unsigned __stdcall fn(void* arg)
#else
static void* fn(void* arg)
#endif
{
int i;
/* exec sql begin declare section */
#line 41 "prep.pgc"
int value ;
#line 42 "prep.pgc"
char name [ 100 ] ;
#line 43 "prep.pgc"
char query [ 256 ] = "INSERT INTO T VALUES ( ? )" ;
/* exec sql end declare section */
#line 44 "prep.pgc"
value = (intptr_t) arg;
sprintf(name, "Connection: %d", value);
{ ECPGconnect(__LINE__, 0, "ecpg1_regression" , NULL, NULL , name, 0);
#line 49 "prep.pgc"
if (sqlca.sqlcode < 0) sqlprint();}
#line 49 "prep.pgc"
{ ECPGsetcommit(__LINE__, "on", NULL);
#line 50 "prep.pgc"
if (sqlca.sqlcode < 0) sqlprint();}
#line 50 "prep.pgc"
for (i = 1; i <= REPEATS; ++i)
{
{ ECPGprepare(__LINE__, NULL, 0, "i", query);
#line 53 "prep.pgc"
if (sqlca.sqlcode < 0) sqlprint();}
#line 53 "prep.pgc"
{ ECPGdo(__LINE__, 0, 1, NULL, 0, ECPGst_execute, "i",
ECPGt_int,&(value),(long)1,(long)1,sizeof(int),
ECPGt_NO_INDICATOR, NULL , 0L, 0L, 0L, ECPGt_EOIT, ECPGt_EORT);
#line 54 "prep.pgc"
if (sqlca.sqlcode == ECPG_NOT_FOUND) sqlprint();
#line 54 "prep.pgc"
if (sqlca.sqlcode < 0) sqlprint();}
#line 54 "prep.pgc"
}
{ ECPGdeallocate(__LINE__, 0, NULL, "i");
#line 56 "prep.pgc"
if (sqlca.sqlcode < 0) sqlprint();}
#line 56 "prep.pgc"
{ ECPGdisconnect(__LINE__, name);
#line 57 "prep.pgc"
if (sqlca.sqlcode < 0) sqlprint();}
#line 57 "prep.pgc"
return 0;
}
int main ()
{
intptr_t i;
#ifdef WIN32
HANDLE threads[THREADS];
#else
pthread_t threads[THREADS];
#endif
{ ECPGconnect(__LINE__, 0, "ecpg1_regression" , NULL, NULL , NULL, 0);
#line 71 "prep.pgc"
if (sqlca.sqlcode < 0) sqlprint();}
#line 71 "prep.pgc"
{ ECPGsetcommit(__LINE__, "on", NULL);
#line 72 "prep.pgc"
if (sqlca.sqlcode < 0) sqlprint();}
#line 72 "prep.pgc"
{ ECPGdo(__LINE__, 0, 1, NULL, 0, ECPGst_normal, "drop table if exists T", ECPGt_EOIT, ECPGt_EORT);
#line 73 "prep.pgc"
if (sqlca.sqlcode < 0) sqlprint();}
#line 73 "prep.pgc"
{ ECPGdo(__LINE__, 0, 1, NULL, 0, ECPGst_normal, "create table T ( i int )", ECPGt_EOIT, ECPGt_EORT);
#line 74 "prep.pgc"
if (sqlca.sqlcode < 0) sqlprint();}
#line 74 "prep.pgc"
{ ECPGdisconnect(__LINE__, "CURRENT");
#line 75 "prep.pgc"
if (sqlca.sqlcode < 0) sqlprint();}
#line 75 "prep.pgc"
#ifdef WIN32
for (i = 0; i < THREADS; ++i)
{
unsigned id;
threads[i] = (HANDLE)_beginthreadex(NULL, 0, fn, (void*)i, 0, &id);
}
WaitForMultipleObjects(THREADS, threads, TRUE, INFINITE);
for (i = 0; i < THREADS; ++i)
CloseHandle(threads[i]);
#else
for (i = 0; i < THREADS; ++i)
pthread_create(&threads[i], NULL, fn, (void *) i);
for (i = 0; i < THREADS; ++i)
pthread_join(threads[i], NULL);
#endif
return 0;
}
#endif
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