1/*-------------------------------------------------------------------------
2 *
3 * toasting.h
4 * This file provides some definitions to support creation of toast tables
5 *
6 * Caution: all #define's with numeric values in this file had better be
7 * object OIDs, else renumber_oids.pl might change them inappropriately.
8 *
9 *
10 * Portions Copyright (c) 1996-2019, PostgreSQL Global Development Group
11 * Portions Copyright (c) 1994, Regents of the University of California
12 *
13 * src/include/catalog/toasting.h
14 *
15 *-------------------------------------------------------------------------
16 */
17#ifndef TOASTING_H
18#define TOASTING_H
19
20#include "storage/lock.h"
21
22/*
23 * toasting.c prototypes
24 */
25extern void NewRelationCreateToastTable(Oid relOid, Datum reloptions);
26extern void NewHeapCreateToastTable(Oid relOid, Datum reloptions,
27 LOCKMODE lockmode);
28extern void AlterTableCreateToastTable(Oid relOid, Datum reloptions,
29 LOCKMODE lockmode);
30extern void BootstrapToastTable(char *relName,
31 Oid toastOid, Oid toastIndexOid);
32
33
34/*
35 * This macro is just to keep the C compiler from spitting up on the
36 * upcoming commands for Catalog.pm.
37 */
38#define DECLARE_TOAST(name,toastoid,indexoid) extern int no_such_variable
39
40
41/*
42 * What follows are lines processed by genbki.pl to create the statements
43 * the bootstrap parser will turn into BootstrapToastTable commands.
44 * Each line specifies the system catalog that needs a toast table,
45 * the OID to assign to the toast table, and the OID to assign to the
46 * toast table's index. The reason we hard-wire these OIDs is that we
47 * need stable OIDs for shared relations, and that includes toast tables
48 * of shared relations.
49 */
50
51/* normal catalogs */
52DECLARE_TOAST(pg_aggregate, 4159, 4160);
53DECLARE_TOAST(pg_attrdef, 2830, 2831);
54DECLARE_TOAST(pg_collation, 4161, 4162);
55DECLARE_TOAST(pg_constraint, 2832, 2833);
56DECLARE_TOAST(pg_default_acl, 4143, 4144);
57DECLARE_TOAST(pg_description, 2834, 2835);
58DECLARE_TOAST(pg_event_trigger, 4145, 4146);
59DECLARE_TOAST(pg_extension, 4147, 4148);
60DECLARE_TOAST(pg_foreign_data_wrapper, 4149, 4150);
61DECLARE_TOAST(pg_foreign_server, 4151, 4152);
62DECLARE_TOAST(pg_foreign_table, 4153, 4154);
63DECLARE_TOAST(pg_init_privs, 4155, 4156);
64DECLARE_TOAST(pg_language, 4157, 4158);
65DECLARE_TOAST(pg_namespace, 4163, 4164);
66DECLARE_TOAST(pg_partitioned_table, 4165, 4166);
67DECLARE_TOAST(pg_policy, 4167, 4168);
68DECLARE_TOAST(pg_proc, 2836, 2837);
69DECLARE_TOAST(pg_rewrite, 2838, 2839);
70DECLARE_TOAST(pg_seclabel, 3598, 3599);
71DECLARE_TOAST(pg_statistic, 2840, 2841);
72DECLARE_TOAST(pg_statistic_ext, 3439, 3440);
73DECLARE_TOAST(pg_statistic_ext_data, 3430, 3431);
74DECLARE_TOAST(pg_trigger, 2336, 2337);
75DECLARE_TOAST(pg_ts_dict, 4169, 4170);
76DECLARE_TOAST(pg_type, 4171, 4172);
77DECLARE_TOAST(pg_user_mapping, 4173, 4174);
78
79/* shared catalogs */
80DECLARE_TOAST(pg_authid, 4175, 4176);
81#define PgAuthidToastTable 4175
82#define PgAuthidToastIndex 4176
83DECLARE_TOAST(pg_database, 4177, 4178);
84#define PgDatabaseToastTable 4177
85#define PgDatabaseToastIndex 4178
86DECLARE_TOAST(pg_db_role_setting, 2966, 2967);
87#define PgDbRoleSettingToastTable 2966
88#define PgDbRoleSettingToastIndex 2967
89DECLARE_TOAST(pg_pltemplate, 4179, 4180);
90#define PgPlTemplateToastTable 4179
91#define PgPlTemplateToastIndex 4180
92DECLARE_TOAST(pg_replication_origin, 4181, 4182);
93#define PgReplicationOriginToastTable 4181
94#define PgReplicationOriginToastIndex 4182
95DECLARE_TOAST(pg_shdescription, 2846, 2847);
96#define PgShdescriptionToastTable 2846
97#define PgShdescriptionToastIndex 2847
98DECLARE_TOAST(pg_shseclabel, 4060, 4061);
99#define PgShseclabelToastTable 4060
100#define PgShseclabelToastIndex 4061
101DECLARE_TOAST(pg_subscription, 4183, 4184);
102#define PgSubscriptionToastTable 4183
103#define PgSubscriptionToastIndex 4184
104DECLARE_TOAST(pg_tablespace, 4185, 4186);
105#define PgTablespaceToastTable 4185
106#define PgTablespaceToastIndex 4186
107
108#endif /* TOASTING_H */
109