63 lines
1.5 KiB
C
63 lines
1.5 KiB
C
#include <stdio.h>
|
|
#include <stdlib.h>
|
|
|
|
#include "common.h"
|
|
|
|
int main(int argc, char **argv)
|
|
{
|
|
SQLRETURN rc;
|
|
HSTMT hstmt = SQL_NULL_HSTMT;
|
|
char param1[20] = { 1, 2, 3, 4, 5, 6, 7, 8 };
|
|
SQLLEN cbParam1;
|
|
long longparam;
|
|
SQL_INTERVAL_STRUCT intervalparam;
|
|
SQLSMALLINT colcount;
|
|
|
|
test_connect();
|
|
|
|
rc = SQLAllocStmt(conn, &hstmt);
|
|
if (!SQL_SUCCEEDED(rc))
|
|
{
|
|
print_diag("failed to allocate stmt handle", SQL_HANDLE_DBC, conn);
|
|
exit(1);
|
|
}
|
|
|
|
/**** Query with a bytea param ****/
|
|
|
|
/* Prepare a statement */
|
|
rc = SQLPrepare(hstmt, (SQLCHAR *) "SELECT id, t FROM byteatab WHERE t = ?", SQL_NTS);
|
|
CHECK_STMT_RESULT(rc, "SQLPrepare failed", hstmt);
|
|
|
|
/* bind param */
|
|
cbParam1 = 8;
|
|
rc = SQLBindParameter(hstmt, 1, SQL_PARAM_INPUT,
|
|
SQL_C_BINARY, /* value type */
|
|
SQL_BINARY, /* param type */
|
|
20, /* column size */
|
|
0, /* dec digits */
|
|
param1, /* param value ptr */
|
|
0, /* buffer len */
|
|
&cbParam1 /* StrLen_or_IndPtr */);
|
|
CHECK_STMT_RESULT(rc, "SQLBindParameter failed", hstmt);
|
|
|
|
/* Test SQLNumResultCols, called before SQLExecute() */
|
|
rc = SQLNumResultCols(hstmt, &colcount);
|
|
CHECK_STMT_RESULT(rc, "SQLNumResultCols failed", hstmt);
|
|
printf("# of result cols: %d\n", colcount);
|
|
|
|
/* Execute */
|
|
rc = SQLExecute(hstmt);
|
|
CHECK_STMT_RESULT(rc, "SQLExecute failed", hstmt);
|
|
|
|
/* Fetch result */
|
|
print_result(hstmt);
|
|
|
|
rc = SQLFreeStmt(hstmt, SQL_CLOSE);
|
|
CHECK_STMT_RESULT(rc, "SQLFreeStmt failed", hstmt);
|
|
|
|
/* Clean up */
|
|
test_disconnect();
|
|
|
|
return 0;
|
|
}
|