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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) 1996-2019, 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 
25 extern ObjectAddress DefineRelation(CreateStmt *stmt, char relkind, Oid ownerId,
26  ObjectAddress *typaddress, const char *queryString);
27 
28 extern void RemoveRelations(DropStmt *drop);
29 
30 extern Oid AlterTableLookupRelation(AlterTableStmt *stmt, LOCKMODE lockmode);
31 
32 extern void AlterTable(Oid relid, LOCKMODE lockmode, AlterTableStmt *stmt);
33 
35 
36 extern void ATExecChangeOwner(Oid relationOid, Oid newOwnerId, bool recursing, LOCKMODE lockmode);
37 
38 extern void AlterTableInternal(Oid relid, List *cmds, bool recurse);
39 
41 
43  Oid *oldschema);
44 
45 extern void AlterTableNamespaceInternal(Relation rel, Oid oldNspOid,
46  Oid nspOid, ObjectAddresses *objsMoved);
47 
48 extern void AlterRelationNamespaceInternal(Relation classRel, Oid relOid,
49  Oid oldNspOid, Oid newNspOid,
50  bool hasDependEntry,
51  ObjectAddresses *objsMoved);
52 
53 extern void CheckTableNotInUse(Relation rel, const char *stmt);
54 
55 extern void ExecuteTruncate(TruncateStmt *stmt);
56 extern void ExecuteTruncateGuts(List *explicit_rels, List *relids, List *relids_logged,
57  DropBehavior behavior, bool restart_seqs);
58 
59 extern void SetRelationHasSubclass(Oid relationId, bool relhassubclass);
60 
61 extern ObjectAddress renameatt(RenameStmt *stmt);
62 
64 
66 
67 extern void RenameRelationInternal(Oid myrelid,
68  const char *newrelname, bool is_internal,
69  bool is_index);
70 
71 extern void find_composite_type_dependencies(Oid typeOid,
72  Relation origRelation,
73  const char *origTypeName);
74 
75 extern void check_of_type(HeapTuple typetuple);
76 
78 extern void remove_on_commit_action(Oid relid);
79 
80 extern void PreCommit_on_commit_actions(void);
81 extern void AtEOXact_on_commit_actions(bool isCommit);
82 extern void AtEOSubXact_on_commit_actions(bool isCommit,
83  SubTransactionId mySubid,
84  SubTransactionId parentSubid);
85 
86 extern void RangeVarCallbackOwnsTable(const RangeVar *relation,
87  Oid relId, Oid oldRelId, void *arg);
88 
89 extern void RangeVarCallbackOwnsRelation(const RangeVar *relation,
90  Oid relId, Oid oldRelId, void *arg);
92  List *partConstraint);
93 
94 #endif /* TABLECMDS_H */
bool PartConstraintImpliedByRelConstraint(Relation scanrel, List *partConstraint)
Definition: tablecmds.c:15316
void find_composite_type_dependencies(Oid typeOid, Relation origRelation, const char *origTypeName)
Definition: tablecmds.c:5366
void remove_on_commit_action(Oid relid)
Definition: tablecmds.c:14593
void ExecuteTruncateGuts(List *explicit_rels, List *relids, List *relids_logged, DropBehavior behavior, bool restart_seqs)
Definition: tablecmds.c:1622
int LOCKMODE
Definition: lockdefs.h:26
bool relhassubclass
Definition: pg_class.h:102
void AlterTable(Oid relid, LOCKMODE lockmode, AlterTableStmt *stmt)
Definition: tablecmds.c:3500
void AtEOXact_on_commit_actions(bool isCommit)
Definition: tablecmds.c:14716
ObjectAddress RenameRelation(RenameStmt *stmt)
Definition: tablecmds.c:3279
ObjectAddress RenameConstraint(RenameStmt *stmt)
Definition: tablecmds.c:3228
uint32 SubTransactionId
Definition: c.h:512
unsigned int Oid
Definition: postgres_ext.h:31
LOCKMODE AlterTableGetLockLevel(List *cmds)
Definition: tablecmds.c:3569
void SetRelationHasSubclass(Oid relationId, bool relhassubclass)
Definition: tablecmds.c:2837
OnCommitAction
Definition: primnodes.h:47
char relkind
Definition: pg_class.h:81
ObjectAddress AlterTableNamespace(AlterObjectSchemaStmt *stmt, Oid *oldschema)
Definition: tablecmds.c:14248
void RangeVarCallbackOwnsTable(const RangeVar *relation, Oid relId, Oid oldRelId, void *arg)
Definition: tablecmds.c:14783
void RenameRelationInternal(Oid myrelid, const char *newrelname, bool is_internal, bool is_index)
Definition: tablecmds.c:3319
void RangeVarCallbackOwnsRelation(const RangeVar *relation, Oid relId, Oid oldRelId, void *arg)
Definition: tablecmds.c:14838
void AlterRelationNamespaceInternal(Relation classRel, Oid relOid, Oid oldNspOid, Oid newNspOid, bool hasDependEntry, ObjectAddresses *objsMoved)
Definition: tablecmds.c:14357
void ATExecChangeOwner(Oid relationOid, Oid newOwnerId, bool recursing, LOCKMODE lockmode)
Definition: tablecmds.c:11700
void AlterTableNamespaceInternal(Relation rel, Oid oldNspOid, Oid nspOid, ObjectAddresses *objsMoved)
Definition: tablecmds.c:14319
void CheckTableNotInUse(Relation rel, const char *stmt)
Definition: tablecmds.c:3421
ObjectAddress DefineRelation(CreateStmt *stmt, char relkind, Oid ownerId, ObjectAddress *typaddress, const char *queryString)
Definition: tablecmds.c:554
DropBehavior
Definition: parsenodes.h:1740
Oid AlterTableLookupRelation(AlterTableStmt *stmt, LOCKMODE lockmode)
Definition: tablecmds.c:3449
void AlterTableInternal(Oid relid, List *cmds, bool recurse)
Definition: tablecmds.c:3524
ObjectAddress renameatt(RenameStmt *stmt)
Definition: tablecmds.c:3084
void check_of_type(HeapTuple typetuple)
Definition: tablecmds.c:5533
Oid AlterTableMoveAll(AlterTableMoveAllStmt *stmt)
Definition: tablecmds.c:12552
void RemoveRelations(DropStmt *drop)
Definition: tablecmds.c:1229
void * arg
void register_on_commit_action(Oid relid, OnCommitAction action)
Definition: tablecmds.c:14557
void AtEOSubXact_on_commit_actions(bool isCommit, SubTransactionId mySubid, SubTransactionId parentSubid)
Definition: tablecmds.c:14748
Definition: pg_list.h:50
void PreCommit_on_commit_actions(void)
Definition: tablecmds.c:14616
void ExecuteTruncate(TruncateStmt *stmt)
Definition: tablecmds.c:1503