1/*
2 * This Source Code Form is subject to the terms of the Mozilla Public
3 * License, v. 2.0. If a copy of the MPL was not distributed with this
4 * file, You can obtain one at http://mozilla.org/MPL/2.0/.
5 *
6 * Copyright 1997 - July 2008 CWI, August 2008 - 2019 MonetDB B.V.
7 */
8
9#ifndef _REL_UPDATES_H_
10#define _REL_UPDATES_H_
11
12#include "sql_list.h"
13#include "sql_symbol.h"
14#include "sql_mvc.h"
15#include "sql_relation.h"
16#include "sql_query.h"
17
18extern sql_rel *rel_update(mvc *sql, sql_rel *t, sql_rel *uprel, sql_exp **updates, list *exps);
19
20extern sql_rel *rel_insert(mvc *sql, sql_rel *t, sql_rel *inserts);
21extern sql_rel *rel_delete(sql_allocator *sa, sql_rel *t, sql_rel *deletes);
22extern sql_rel *rel_truncate(sql_allocator *sa, sql_rel *t, int drop_action, int check_identity);
23
24extern sql_exp * rel_parse_val(mvc *m, char *query, char emode, sql_rel *from);
25
26extern sql_rel *rel_updates(sql_query *query, symbol *sym);
27
28extern sql_table *insert_allowed(mvc *sql, sql_table *t, char *tname, char *op, char *opname);
29extern sql_table *update_allowed(mvc *sql, sql_table *t, char *tname, char *op, char *opname, int is_delete);
30
31#endif /*_REL_UPDATES_H_*/
32