#include "config.h"
#include <ctype.h>
#include <stdio.h>
#include <assert.h>
#include <stdlib.h>
#include "query_cl.h"
#include "compile_context.h"
#include "optimizer.h"
#include "network_interface_cl.h"
#include "transaction_cl.h"
#include "xasl.h"

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Functions
int	prepare_query (COMPILE_CONTEXT context, XASL_STREAM stream)

int	execute_query (const XASL_ID xasl_id, QUERY_ID query_idp, int var_cnt, const DB_VALUE varptr, QFILE_LIST_ID list_idp, QUERY_FLAG flag, CACHE_TIME clt_cache_time, CACHE_TIME *srv_cache_time)

int	prepare_and_execute_query (char stream, int stream_size, QUERY_ID query_id, int var_cnt, DB_VALUE varptr, QFILE_LIST_ID *result, QUERY_FLAG flag)

Function Documentation

int execute_query	(	const XASL_ID *	xasl_id,
		QUERY_ID *	query_idp,
		int	var_cnt,
		const DB_VALUE *	varptr,
		QFILE_LIST_ID **	list_idp,
		QUERY_FLAG	flag,
		CACHE_TIME *	clt_cache_time,
		CACHE_TIME *	srv_cache_time
	)

Definition at line 105 of file query_cl.c.

References assert, er_errid(), ER_FAILED, NO_ERROR, NULL, qmgr_execute_query(), qo_need_skip_execution(), query_timeout, and tran_get_query_timeout().

Referenced by do_execute_delete(), do_execute_insert(), do_execute_merge(), do_execute_select(), do_execute_session_statement(), do_execute_update(), and tzc_compute_timezone_checksum().

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int prepare_and_execute_query	(	char *	stream,
		int	stream_size,
		QUERY_ID *	query_id,
		int	var_cnt,
		DB_VALUE *	varptr,
		QFILE_LIST_ID **	result,
		QUERY_FLAG	flag
	)

Definition at line 152 of file query_cl.c.

References assert, er_errid(), ER_FAILED, NO_ERROR, NULL, qmgr_prepare_and_execute_query(), qo_need_skip_execution(), query_timeout, and tran_get_query_timeout().

Referenced by build_xasl_for_server_delete(), do_execute_do(), do_insert_at_server(), do_select_internal(), and update_at_server().

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int prepare_query	(	COMPILE_CONTEXT *	context,
		XASL_STREAM *	stream
	)

Definition at line 52 of file query_cl.c.

References ARG_FILE_LINE, assert, ASSERT_ERROR, xasl_stream::buffer, ER_ERROR_SEVERITY, ER_OUT_OF_VIRTUAL_MEMORY, er_set(), free_and_init, NO_ERROR, NULL, qmgr_prepare_query(), qo_need_skip_execution(), compile_context::sql_hash_text, xasl_stream::xasl_id, and XASL_ID_IS_NULL.

Referenced by do_prepare_delete(), do_prepare_insert_internal(), do_prepare_merge(), do_prepare_select(), and do_prepare_update().

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Functions

Function Documentation