1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
|
/*-------------------------------------------------------------------------
*
* tablecmds.h
* prototypes for tablecmds.c.
*
*
* Portions Copyright (c) 1996-2020, PostgreSQL Global Development Group
* Portions Copyright (c) 1994, Regents of the University of California
*
* src/include/commands/tablecmds.h
*
*-------------------------------------------------------------------------
*/
#ifndef TABLECMDS_H
#define TABLECMDS_H
#include "access/htup.h"
#include "catalog/dependency.h"
#include "catalog/objectaddress.h"
#include "nodes/parsenodes.h"
#include "storage/lock.h"
#include "utils/relcache.h"
struct AlterTableUtilityContext; /* avoid including tcop/utility.h here */
extern ObjectAddress DefineRelation(CreateStmt *stmt, char relkind, Oid ownerId,
ObjectAddress *typaddress, const char *queryString);
extern void RemoveRelations(DropStmt *drop);
extern Oid AlterTableLookupRelation(AlterTableStmt *stmt, LOCKMODE lockmode);
extern void AlterTable(AlterTableStmt *stmt, LOCKMODE lockmode,
struct AlterTableUtilityContext *context);
extern LOCKMODE AlterTableGetLockLevel(List *cmds);
extern void ATExecChangeOwner(Oid relationOid, Oid newOwnerId, bool recursing, LOCKMODE lockmode);
extern void AlterTableInternal(Oid relid, List *cmds, bool recurse);
extern Oid AlterTableMoveAll(AlterTableMoveAllStmt *stmt);
extern ObjectAddress AlterTableNamespace(AlterObjectSchemaStmt *stmt,
Oid *oldschema);
extern void AlterTableNamespaceInternal(Relation rel, Oid oldNspOid,
Oid nspOid, ObjectAddresses *objsMoved);
extern void AlterRelationNamespaceInternal(Relation classRel, Oid relOid,
Oid oldNspOid, Oid newNspOid,
bool hasDependEntry,
ObjectAddresses *objsMoved);
extern void CheckTableNotInUse(Relation rel, const char *stmt);
extern void ExecuteTruncate(TruncateStmt *stmt);
extern void ExecuteTruncateGuts(List *explicit_rels, List *relids, List *relids_logged,
DropBehavior behavior, bool restart_seqs);
extern void SetRelationHasSubclass(Oid relationId, bool relhassubclass);
extern ObjectAddress renameatt(RenameStmt *stmt);
extern ObjectAddress RenameConstraint(RenameStmt *stmt);
extern ObjectAddress RenameRelation(RenameStmt *stmt);
extern void RenameRelationInternal(Oid myrelid,
const char *newrelname, bool is_internal,
bool is_index);
extern void find_composite_type_dependencies(Oid typeOid,
Relation origRelation,
const char *origTypeName);
extern void check_of_type(HeapTuple typetuple);
extern void register_on_commit_action(Oid relid, OnCommitAction action);
extern void remove_on_commit_action(Oid relid);
extern void PreCommit_on_commit_actions(void);
extern void AtEOXact_on_commit_actions(bool isCommit);
extern void AtEOSubXact_on_commit_actions(bool isCommit,
SubTransactionId mySubid,
SubTransactionId parentSubid);
extern void RangeVarCallbackOwnsTable(const RangeVar *relation,
Oid relId, Oid oldRelId, void *arg);
extern void RangeVarCallbackOwnsRelation(const RangeVar *relation,
Oid relId, Oid oldRelId, void *arg);
extern bool PartConstraintImpliedByRelConstraint(Relation scanrel,
List *partConstraint);
#endif /* TABLECMDS_H */
|
