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Data Structures | Defines | Functions

sql-array.c File Reference

#include <ecpglib.h>
#include <ecpgerrno.h>
#include <sqlca.h>
#include <locale.h>
#include <string.h>
#include <stdlib.h>
Include dependency graph for sql-array.c:

Go to the source code of this file.

Data Structures

struct  sqlca_t

Defines

#define ECPGdebug(X, Y)   ECPGdebug((X)+100,(Y))
#define PGDLLIMPORT
#define SQLERRMC_LEN   150
#define sqlca   (*ECPGget_sqlca())

Functions

struct sqlca_tECPGget_sqlca (void)
int main (void)

Define Documentation

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

Definition at line 7 of file sql-array.c.

#define PGDLLIMPORT

Definition at line 27 of file sql-array.c.

#define sqlca   (*ECPGget_sqlca())

Definition at line 78 of file sql-array.c.

Referenced by main().

#define SQLERRMC_LEN   150

Definition at line 31 of file sql-array.c.


Function Documentation

struct sqlca_t* ECPGget_sqlca ( void   )  [read]

Definition at line 135 of file misc.c.

{
#ifdef ENABLE_THREAD_SAFETY
    struct sqlca_t *sqlca;

    pthread_once(&sqlca_key_once, ecpg_sqlca_key_init);

    sqlca = pthread_getspecific(sqlca_key);
    if (sqlca == NULL)
    {
        sqlca = malloc(sizeof(struct sqlca_t));
        ecpg_init_sqlca(sqlca);
        pthread_setspecific(sqlca_key, sqlca);
    }
    return (sqlca);
#else
    return (&sqlca);
#endif
}

int main ( void   ) 

Definition at line 101 of file sql-array.c.

References ECPGconnect(), ECPGdebug, ECPGdisconnect(), ECPGdo(), ECPGsetcommit(), ECPGst_normal, ECPGt_char, ECPGt_double, ECPGt_EOIT, ECPGt_EORT, ECPGt_int, ECPGt_NO_INDICATOR, ECPGtrans(), free, i, malloc, NULL, sqlca, and sqlprint().

{
/* exec sql begin declare section */
       
       
       
       
        
     

#line 14 "array.pgc"
 int i = 1 ;
 
#line 15 "array.pgc"
 int * did = & i ;
 
#line 16 "array.pgc"
 int a [ 10 ] = { 9 , 8 , 7 , 6 , 5 , 4 , 3 , 2 , 1 , 0 } ;
 
#line 17 "array.pgc"
 char text [ 25 ] = "klmnopqrst" ;
 
#line 18 "array.pgc"
 char * t = ( char * ) malloc ( 11 ) ;
 
#line 19 "array.pgc"
 double f ;
/* exec sql end declare section */
#line 20 "array.pgc"


    strcpy(t, "0123456789");
    setlocale(LC_ALL, "C");

    ECPGdebug(1, stderr);

        { ECPGconnect(__LINE__, 0, "regress1" , NULL, NULL , NULL, 0); 
#line 27 "array.pgc"

if (sqlca.sqlcode < 0) sqlprint();}
#line 27 "array.pgc"


    { ECPGsetcommit(__LINE__, "on", NULL);
#line 29 "array.pgc"

if (sqlca.sqlcode < 0) sqlprint();}
#line 29 "array.pgc"


    { ECPGtrans(__LINE__, NULL, "begin work");
#line 31 "array.pgc"

if (sqlca.sqlcode < 0) sqlprint();}
#line 31 "array.pgc"


    { ECPGdo(__LINE__, 0, 1, NULL, 0, ECPGst_normal, "create table test ( f float , i int , a int [ 10 ] , text char ( 10 ) )", ECPGt_EOIT, ECPGt_EORT);
#line 33 "array.pgc"

if (sqlca.sqlcode < 0) sqlprint();}
#line 33 "array.pgc"


    { ECPGdo(__LINE__, 0, 1, NULL, 0, ECPGst_normal, "insert into test ( f , i , a , text ) values ( 404.90 , 3 , '{0,1,2,3,4,5,6,7,8,9}' , 'abcdefghij' )", ECPGt_EOIT, ECPGt_EORT);
#line 35 "array.pgc"

if (sqlca.sqlcode < 0) sqlprint();}
#line 35 "array.pgc"


    { ECPGdo(__LINE__, 0, 1, NULL, 0, ECPGst_normal, "insert into test ( f , i , a , text ) values ( 140787.0 , 2 , $1  , $2  )", 
    ECPGt_int,(a),(long)1,(long)10,sizeof(int), 
    ECPGt_NO_INDICATOR, NULL , 0L, 0L, 0L, 
    ECPGt_char,(text),(long)25,(long)1,(25)*sizeof(char), 
    ECPGt_NO_INDICATOR, NULL , 0L, 0L, 0L, ECPGt_EOIT, ECPGt_EORT);
#line 37 "array.pgc"

if (sqlca.sqlcode < 0) sqlprint();}
#line 37 "array.pgc"


    { ECPGdo(__LINE__, 0, 1, NULL, 0, ECPGst_normal, "insert into test ( f , i , a , text ) values ( 14.07 , $1  , $2  , $3  )", 
    ECPGt_int,&(did),(long)1,(long)0,sizeof(int), 
    ECPGt_NO_INDICATOR, NULL , 0L, 0L, 0L, 
    ECPGt_int,(a),(long)1,(long)10,sizeof(int), 
    ECPGt_NO_INDICATOR, NULL , 0L, 0L, 0L, 
    ECPGt_char,&(t),(long)0,(long)1,(1)*sizeof(char), 
    ECPGt_NO_INDICATOR, NULL , 0L, 0L, 0L, ECPGt_EOIT, ECPGt_EORT);
#line 39 "array.pgc"

if (sqlca.sqlcode < 0) sqlprint();}
#line 39 "array.pgc"


    { ECPGtrans(__LINE__, NULL, "commit");
#line 41 "array.pgc"

if (sqlca.sqlcode < 0) sqlprint();}
#line 41 "array.pgc"


    { ECPGtrans(__LINE__, NULL, "begin work");
#line 43 "array.pgc"

if (sqlca.sqlcode < 0) sqlprint();}
#line 43 "array.pgc"


    { ECPGdo(__LINE__, 0, 1, NULL, 0, ECPGst_normal, "select f , text from test where i = 1", ECPGt_EOIT, 
    ECPGt_double,&(f),(long)1,(long)1,sizeof(double), 
    ECPGt_NO_INDICATOR, NULL , 0L, 0L, 0L, 
    ECPGt_char,(text),(long)25,(long)1,(25)*sizeof(char), 
    ECPGt_NO_INDICATOR, NULL , 0L, 0L, 0L, ECPGt_EORT);
#line 48 "array.pgc"

if (sqlca.sqlcode < 0) sqlprint();}
#line 48 "array.pgc"


    printf("Found f=%f text=%10.10s\n", f, text);

    f=140787;
    { ECPGdo(__LINE__, 0, 1, NULL, 0, ECPGst_normal, "select a , text from test where f = $1 ", 
    ECPGt_double,&(f),(long)1,(long)1,sizeof(double), 
    ECPGt_NO_INDICATOR, NULL , 0L, 0L, 0L, ECPGt_EOIT, 
    ECPGt_int,(a),(long)1,(long)10,sizeof(int), 
    ECPGt_NO_INDICATOR, NULL , 0L, 0L, 0L, 
    ECPGt_char,&(t),(long)0,(long)1,(1)*sizeof(char), 
    ECPGt_NO_INDICATOR, NULL , 0L, 0L, 0L, ECPGt_EORT);
#line 56 "array.pgc"

if (sqlca.sqlcode < 0) sqlprint();}
#line 56 "array.pgc"


    for (i = 0; i < 10; i++)
        printf("Found a[%d] = %d\n", i, a[i]);

    printf("Found text=%10.10s\n", t);

    { ECPGdo(__LINE__, 0, 1, NULL, 0, ECPGst_normal, "select a from test where f = $1 ", 
    ECPGt_double,&(f),(long)1,(long)1,sizeof(double), 
    ECPGt_NO_INDICATOR, NULL , 0L, 0L, 0L, ECPGt_EOIT, 
    ECPGt_char,(text),(long)25,(long)1,(25)*sizeof(char), 
    ECPGt_NO_INDICATOR, NULL , 0L, 0L, 0L, ECPGt_EORT);
#line 66 "array.pgc"

if (sqlca.sqlcode < 0) sqlprint();}
#line 66 "array.pgc"


    printf("Found text=%s\n", text);

    { ECPGdo(__LINE__, 0, 1, NULL, 0, ECPGst_normal, "drop table test", ECPGt_EOIT, ECPGt_EORT);
#line 70 "array.pgc"

if (sqlca.sqlcode < 0) sqlprint();}
#line 70 "array.pgc"


    { ECPGtrans(__LINE__, NULL, "commit");
#line 72 "array.pgc"

if (sqlca.sqlcode < 0) sqlprint();}
#line 72 "array.pgc"


    { ECPGdisconnect(__LINE__, "CURRENT");
#line 74 "array.pgc"

if (sqlca.sqlcode < 0) sqlprint();}
#line 74 "array.pgc"


    free(t);

    return (0);
}