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tablecmds.h
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1 /*-------------------------------------------------------------------------
2  *
3  * tablecmds.h
4  * prototypes for tablecmds.c.
5  *
6  *
7  * Portions Copyright (c) 1996-2020, PostgreSQL Global Development Group
8  * Portions Copyright (c) 1994, Regents of the University of California
9  *
10  * src/include/commands/tablecmds.h
11  *
12  *-------------------------------------------------------------------------
13  */
14 #ifndef TABLECMDS_H
15 #define TABLECMDS_H
16 
17 #include "access/htup.h"
18 #include "catalog/dependency.h"
19 #include "catalog/objectaddress.h"
20 #include "nodes/parsenodes.h"
21 #include "storage/lock.h"
22 #include "utils/relcache.h"
23 
24 struct AlterTableUtilityContext; /* avoid including tcop/utility.h here */
25 
26 
27 extern ObjectAddress DefineRelation(CreateStmt *stmt, char relkind, Oid ownerId,
28  ObjectAddress *typaddress, const char *queryString);
29 
30 extern void RemoveRelations(DropStmt *drop);
31 
32 extern Oid AlterTableLookupRelation(AlterTableStmt *stmt, LOCKMODE lockmode);
33 
34 extern void AlterTable(AlterTableStmt *stmt, LOCKMODE lockmode,
35  struct AlterTableUtilityContext *context);
36 
38 
39 extern void ATExecChangeOwner(Oid relationOid, Oid newOwnerId, bool recursing, LOCKMODE lockmode);
40 
41 extern void AlterTableInternal(Oid relid, List *cmds, bool recurse);
42 
44 
46  Oid *oldschema);
47 
48 extern void AlterTableNamespaceInternal(Relation rel, Oid oldNspOid,
49  Oid nspOid, ObjectAddresses *objsMoved);
50 
51 extern void AlterRelationNamespaceInternal(Relation classRel, Oid relOid,
52  Oid oldNspOid, Oid newNspOid,
53  bool hasDependEntry,
54  ObjectAddresses *objsMoved);
55 
56 extern void CheckTableNotInUse(Relation rel, const char *stmt);
57 
58 extern void ExecuteTruncate(TruncateStmt *stmt);
59 extern void ExecuteTruncateGuts(List *explicit_rels, List *relids, List *relids_logged,
60  DropBehavior behavior, bool restart_seqs);
61 
62 extern void SetRelationHasSubclass(Oid relationId, bool relhassubclass);
63 
64 extern ObjectAddress renameatt(RenameStmt *stmt);
65 
67 
69 
70 extern void RenameRelationInternal(Oid myrelid,
71  const char *newrelname, bool is_internal,
72  bool is_index);
73 
74 extern void find_composite_type_dependencies(Oid typeOid,
75  Relation origRelation,
76  const char *origTypeName);
77 
78 extern void check_of_type(HeapTuple typetuple);
79 
81 extern void remove_on_commit_action(Oid relid);
82 
83 extern void PreCommit_on_commit_actions(void);
84 extern void AtEOXact_on_commit_actions(bool isCommit);
85 extern void AtEOSubXact_on_commit_actions(bool isCommit,
86  SubTransactionId mySubid,
87  SubTransactionId parentSubid);
88 
89 extern void RangeVarCallbackOwnsTable(const RangeVar *relation,
90  Oid relId, Oid oldRelId, void *arg);
91 
92 extern void RangeVarCallbackOwnsRelation(const RangeVar *relation,
93  Oid relId, Oid oldRelId, void *arg);
95  List *partConstraint);
96 
97 #endif /* TABLECMDS_H */
bool PartConstraintImpliedByRelConstraint(Relation scanrel, List *partConstraint)
Definition: tablecmds.c:16008
void find_composite_type_dependencies(Oid typeOid, Relation origRelation, const char *origTypeName)
Definition: tablecmds.c:5720
void remove_on_commit_action(Oid relid)
Definition: tablecmds.c:15275
void ExecuteTruncateGuts(List *explicit_rels, List *relids, List *relids_logged, DropBehavior behavior, bool restart_seqs)
Definition: tablecmds.c:1671
int LOCKMODE
Definition: lockdefs.h:26
void AtEOXact_on_commit_actions(bool isCommit)
Definition: tablecmds.c:15398
ObjectAddress RenameRelation(RenameStmt *stmt)
Definition: tablecmds.c:3391
ObjectAddress RenameConstraint(RenameStmt *stmt)
Definition: tablecmds.c:3340
uint32 SubTransactionId
Definition: c.h:517
unsigned int Oid
Definition: postgres_ext.h:31
LOCKMODE AlterTableGetLockLevel(List *cmds)
Definition: tablecmds.c:3691
void SetRelationHasSubclass(Oid relationId, bool relhassubclass)
Definition: tablecmds.c:2949
OnCommitAction
Definition: primnodes.h:47
void AlterTable(AlterTableStmt *stmt, LOCKMODE lockmode, struct AlterTableUtilityContext *context)
Definition: tablecmds.c:3617
ObjectAddress AlterTableNamespace(AlterObjectSchemaStmt *stmt, Oid *oldschema)
Definition: tablecmds.c:14930
void RangeVarCallbackOwnsTable(const RangeVar *relation, Oid relId, Oid oldRelId, void *arg)
Definition: tablecmds.c:15465
void RenameRelationInternal(Oid myrelid, const char *newrelname, bool is_internal, bool is_index)
Definition: tablecmds.c:3431
void RangeVarCallbackOwnsRelation(const RangeVar *relation, Oid relId, Oid oldRelId, void *arg)
Definition: tablecmds.c:15521
void AlterRelationNamespaceInternal(Relation classRel, Oid relOid, Oid oldNspOid, Oid newNspOid, bool hasDependEntry, ObjectAddresses *objsMoved)
Definition: tablecmds.c:15039
const char * queryString
Definition: utility.h:33
void ATExecChangeOwner(Oid relationOid, Oid newOwnerId, bool recursing, LOCKMODE lockmode)
Definition: tablecmds.c:12380
void AlterTableNamespaceInternal(Relation rel, Oid oldNspOid, Oid nspOid, ObjectAddresses *objsMoved)
Definition: tablecmds.c:15001
void CheckTableNotInUse(Relation rel, const char *stmt)
Definition: tablecmds.c:3533
ObjectAddress DefineRelation(CreateStmt *stmt, char relkind, Oid ownerId, ObjectAddress *typaddress, const char *queryString)
Definition: tablecmds.c:581
DropBehavior
Definition: parsenodes.h:1764
Oid AlterTableLookupRelation(AlterTableStmt *stmt, LOCKMODE lockmode)
Definition: tablecmds.c:3561
void AlterTableInternal(Oid relid, List *cmds, bool recurse)
Definition: tablecmds.c:3646
ObjectAddress renameatt(RenameStmt *stmt)
Definition: tablecmds.c:3196
void check_of_type(HeapTuple typetuple)
Definition: tablecmds.c:5887
Oid AlterTableMoveAll(AlterTableMoveAllStmt *stmt)
Definition: tablecmds.c:13234
void RemoveRelations(DropStmt *drop)
Definition: tablecmds.c:1256
void * arg
void register_on_commit_action(Oid relid, OnCommitAction action)
Definition: tablecmds.c:15239
void AtEOSubXact_on_commit_actions(bool isCommit, SubTransactionId mySubid, SubTransactionId parentSubid)
Definition: tablecmds.c:15430
Definition: pg_list.h:50
void PreCommit_on_commit_actions(void)
Definition: tablecmds.c:15298
void ExecuteTruncate(TruncateStmt *stmt)
Definition: tablecmds.c:1546