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