compat_informix-test_informix2.c

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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>
/* Needed for informix compatibility */
#include <ecpg_informix.h>
/* End of automatic include section */
#define ECPGdebug(X,Y) ECPGdebug((X)+100,(Y))
 
#line 1 "test_informix2.pgc"
#include <stdio.h>
#include <stdlib.h>
#include "sqltypes.h"
 
 
#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 5 "test_informix2.pgc"
 
 
#line 1 "regression.h"
 
 
 
 
 
 
#line 6 "test_informix2.pgc"
 
 
 
/* Check SQLCODE, and produce a "standard error" if it's wrong! */
static void sql_check(const char *fn, const char *caller, int ignore)
{
  char errorstring[255];
 
  if (SQLCODE == ignore)
    return;
  else
  {
    if (SQLCODE != 0)
    {
 
      sprintf(errorstring, "**SQL error %ld doing '%s' in function '%s'. [%s]",
             SQLCODE, caller, fn, sqlca.sqlerrm.sqlerrmc);
      fprintf(stderr, "%s", errorstring);
      printf("%s\n", errorstring);
 
      /* attempt a ROLLBACK */
      { ECPGtrans(__LINE__, NULL, "rollback");}
#line 27 "test_informix2.pgc"
 
 
      if (SQLCODE == 0)
      {
        sprintf(errorstring, "Rollback successful.\n");
      } else {
        sprintf(errorstring, "Rollback failed with code %ld.\n", SQLCODE);
      }
 
      fprintf(stderr, "%s", errorstring);
      printf("%s\n", errorstring);
 
      exit(1);
    }
  }
}
 
int main(void)
{
    /* exec sql begin declare section */
         
         
         
         
         
    
#line 47 "test_informix2.pgc"
 int c ;
 
#line 48 "test_informix2.pgc"
 timestamp d ;
 
#line 49 "test_informix2.pgc"
 timestamp e ;
 
#line 50 "test_informix2.pgc"
 timestamp maxd ;
 
#line 51 "test_informix2.pgc"
 char dbname [ 30 ] ;
/* exec sql end declare section */
#line 52 "test_informix2.pgc"
 
 
    interval *intvl;
 
    /* exec sql whenever sqlerror  stop ; */
#line 56 "test_informix2.pgc"
 
 
    ECPGdebug(1, stderr);
 
    strcpy(dbname, "ecpg1_regression");
    { ECPGconnect(__LINE__, 1, dbname , NULL, NULL , NULL, 0); 
#line 61 "test_informix2.pgc"
 
if (sqlca.sqlcode < 0) exit (1);}
#line 61 "test_informix2.pgc"
 
    sql_check("main", "connect", 0);
 
    { ECPGdo(__LINE__, 1, 1, NULL, 0, ECPGst_normal, "set DateStyle to 'DMY'", ECPGt_EOIT, ECPGt_EORT);
#line 64 "test_informix2.pgc"
 
if (sqlca.sqlcode < 0) exit (1);}
#line 64 "test_informix2.pgc"
 
 
    { ECPGdo(__LINE__, 1, 1, NULL, 0, ECPGst_normal, "create table history ( customerid integer , timestamp timestamp without time zone , action_taken char ( 5 ) , narrative varchar ( 100 ) )", ECPGt_EOIT, ECPGt_EORT);
#line 66 "test_informix2.pgc"
 
if (sqlca.sqlcode < 0) exit (1);}
#line 66 "test_informix2.pgc"
 
    sql_check("main", "create", 0);
 
    { ECPGdo(__LINE__, 1, 1, NULL, 0, ECPGst_normal, "insert into history ( customerid , timestamp , action_taken , narrative ) values ( 1 , '2003-05-07 13:28:34 CEST' , 'test' , 'test' )", ECPGt_EOIT, ECPGt_EORT);
#line 71 "test_informix2.pgc"
 
if (sqlca.sqlcode < 0) exit (1);}
#line 71 "test_informix2.pgc"
 
    sql_check("main", "insert", 0);
 
    { ECPGdo(__LINE__, 1, 1, NULL, 0, ECPGst_normal, "select max ( timestamp ) from history", ECPGt_EOIT, 
    ECPGt_timestamp,&(maxd),(long)1,(long)1,sizeof(timestamp), 
    ECPGt_NO_INDICATOR, NULL , 0L, 0L, 0L, ECPGt_EORT);
#line 76 "test_informix2.pgc"
 
if (sqlca.sqlcode < 0) exit (1);}
#line 76 "test_informix2.pgc"
 
    sql_check("main", "select max", 100);
 
    { ECPGdo(__LINE__, 1, 1, NULL, 0, ECPGst_normal, "select customerid , timestamp from history where timestamp = $1  limit 1", 
    ECPGt_timestamp,&(maxd),(long)1,(long)1,sizeof(timestamp), 
    ECPGt_NO_INDICATOR, NULL , 0L, 0L, 0L, ECPGt_EOIT, 
    ECPGt_int,&(c),(long)1,(long)1,sizeof(int), 
    ECPGt_NO_INDICATOR, NULL , 0L, 0L, 0L, 
    ECPGt_timestamp,&(d),(long)1,(long)1,sizeof(timestamp), 
    ECPGt_NO_INDICATOR, NULL , 0L, 0L, 0L, ECPGt_EORT);
#line 83 "test_informix2.pgc"
 
if (sqlca.sqlcode < 0) exit (1);}
#line 83 "test_informix2.pgc"
 
    sql_check("main", "select", 0);
 
    printf("Read in customer %d\n", c);
 
    intvl = PGTYPESinterval_from_asc("1 day 2 hours 24 minutes 65 seconds", NULL);
    PGTYPEStimestamp_add_interval(&d, intvl, &e);
    free(intvl);
    c++;
 
    { ECPGdo(__LINE__, 1, 1, NULL, 0, ECPGst_normal, "insert into history ( customerid , timestamp , action_taken , narrative ) values ( $1  , $2  , 'test' , 'test' )", 
    ECPGt_int,&(c),(long)1,(long)1,sizeof(int), 
    ECPGt_NO_INDICATOR, NULL , 0L, 0L, 0L, 
    ECPGt_timestamp,&(e),(long)1,(long)1,sizeof(timestamp), 
    ECPGt_NO_INDICATOR, NULL , 0L, 0L, 0L, ECPGt_EOIT, ECPGt_EORT);
#line 95 "test_informix2.pgc"
 
if (sqlca.sqlcode < 0) exit (1);}
#line 95 "test_informix2.pgc"
 
    sql_check("main", "update", 0);
 
    { ECPGtrans(__LINE__, NULL, "commit");
#line 98 "test_informix2.pgc"
 
if (sqlca.sqlcode < 0) exit (1);}
#line 98 "test_informix2.pgc"
 
 
    { ECPGdo(__LINE__, 1, 1, NULL, 0, ECPGst_normal, "drop table history", ECPGt_EOIT, ECPGt_EORT);
#line 100 "test_informix2.pgc"
 
if (sqlca.sqlcode < 0) exit (1);}
#line 100 "test_informix2.pgc"
 
    sql_check("main", "drop", 0);
 
    { ECPGtrans(__LINE__, NULL, "commit");
#line 103 "test_informix2.pgc"
 
if (sqlca.sqlcode < 0) exit (1);}
#line 103 "test_informix2.pgc"
 
 
    { ECPGdisconnect(__LINE__, "CURRENT");
#line 105 "test_informix2.pgc"
 
if (sqlca.sqlcode < 0) exit (1);}
#line 105 "test_informix2.pgc"
 
    sql_check("main", "disconnect", 0);
 
    printf("All OK!\n");
 
    exit(0);
 
/*
                 Table "public.history"
    Column    |            Type             | Nullable
--------------+-----------------------------+----------
 customerid   | integer                     | not null
 timestamp    | timestamp without time zone | not null
 action_taken | character(5)                | not null
 narrative    | character varying(100)      |
*/
 
}