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#include <string.h>
#include <stdio.h>
#include <stdlib.h>
#include "common.h"
int main(int argc, char **argv)
{
int rc;
HSTMT hstmt = SQL_NULL_HSTMT;
char sql[100000];
char *sqlend;
int i;
test_connect();
rc = SQLAllocHandle(SQL_HANDLE_STMT, conn, &hstmt);
if (!SQL_SUCCEEDED(rc))
{
print_diag("failed to allocate stmt handle", SQL_HANDLE_DBC, conn);
exit(1);
}
rc = SQLExecDirect(hstmt, (SQLCHAR *) "SELECT 1 UNION ALL SELECT 2", SQL_NTS);
CHECK_STMT_RESULT(rc, "SQLExecDirect failed", hstmt);
print_result(hstmt);
rc = SQLFreeStmt(hstmt, SQL_CLOSE);
CHECK_STMT_RESULT(rc, "SQLFreeStmt failed", hstmt);
/* Result set with 1600 cols */
strcpy(sql, "SELECT 1");
sqlend = &sql[strlen(sql)];
for (i = 2; i <= 1600; i++)
{
sprintf(sqlend, ",%d", i);
sqlend += strlen(sqlend);
}
*sqlend = '\0';
rc = SQLExecDirect(hstmt, (SQLCHAR *) sql, SQL_NTS);
CHECK_STMT_RESULT(rc, "SQLExecDirect failed", hstmt);
print_result(hstmt);
/* Clean up */
test_disconnect();
return 0;
}
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