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First phase of applying Rod Taylor's pg_depend patch. This just adds

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RESTRICT/CASCADE syntax to the DROP commands that need it, and propagates
the behavioral option through the parser to the routines that execute
drops.  Doesn't do anything useful yet, but I figured I'd commit these
changes so I could get out of the parser area while working on the rest.
This commit is contained in:
Tom Lane
2002-07-01 15:27:56 +00:00
parent a3ec44a5d3
commit 131f801d37
13 changed files with 111 additions and 101 deletions
Download Patch File Download Diff File Expand all files Collapse all files

11
src/include/commands/defrem.h
View File

@@ -7,7 +7,7 @@
* Portions Copyright (c) 1996-2002, PostgreSQL Global Development Group
* Portions Copyright (c) 1994, Regents of the University of California
*
* $Id: defrem.h,v 1.39 2002/06/20 20:29:49 momjian Exp $
* $Id: defrem.h,v 1.40 2002/07/01 15:27:56 tgl Exp $
*
*-------------------------------------------------------------------------
*/
@@ -29,7 +29,7 @@ extern void DefineIndex(RangeVar *heapRelation,
bool primary,
Expr *predicate,
List *rangetable);
extern void RemoveIndex(RangeVar *relation);
extern void RemoveIndex(RangeVar *relation, DropBehavior behavior);
extern void ReindexIndex(RangeVar *indexRelation, bool force);
extern void ReindexTable(RangeVar *relation, bool force);
extern void ReindexDatabase(const char *databaseName, bool force, bool all);
@@ -42,16 +42,15 @@ extern void CreateFunction(CreateFunctionStmt *stmt);
extern void RemoveFunction(List *functionName, List *argTypes);
extern void DefineOperator(List *names, List *parameters);
extern void RemoveOperator(List *operatorName,
TypeName *typeName1, TypeName *typeName2);
extern void RemoveOperator(RemoveOperStmt *stmt);
extern void DefineAggregate(List *names, List *parameters);
extern void RemoveAggregate(List *aggName, TypeName *aggType);
extern void DefineType(List *names, List *parameters);
extern void RemoveType(List *names);
extern void RemoveType(List *names, DropBehavior behavior);
extern void DefineDomain(CreateDomainStmt *stmt);
extern void RemoveDomain(List *names, int behavior);
extern void RemoveDomain(List *names, DropBehavior behavior);
/* support routines in commands/define.c */

10
src/include/commands/tablecmds.h
View File

@@ -7,7 +7,7 @@
* Portions Copyright (c) 1996-2002, PostgreSQL Global Development Group
* Portions Copyright (c) 1994, Regents of the University of California
*
* $Id: tablecmds.h,v 1.4 2002/04/30 01:24:52 tgl Exp $
* $Id: tablecmds.h,v 1.5 2002/07/01 15:27:56 tgl Exp $
*
*-------------------------------------------------------------------------
*/
@@ -34,13 +34,15 @@ extern void AlterTableAlterColumnFlags(Oid myrelid, bool inh,
Node *flagValue, const char *flagType);
extern void AlterTableDropColumn(Oid myrelid, bool inh,
const char *colName, int behavior);
const char *colName,
DropBehavior behavior);
extern void AlterTableAddConstraint(Oid myrelid, bool inh,
List *newConstraints);
extern void AlterTableDropConstraint(Oid myrelid, bool inh,
const char *constrName, int behavior);
const char *constrName,
DropBehavior behavior);
extern void AlterTableCreateToastTable(Oid relOid, bool silent);
@@ -48,7 +50,7 @@ extern void AlterTableOwner(Oid relationOid, int32 newOwnerSysId);
extern Oid DefineRelation(CreateStmt *stmt, char relkind);
extern void RemoveRelation(const RangeVar *relation);
extern void RemoveRelation(const RangeVar *relation, DropBehavior behavior);
extern void TruncateRelation(const RangeVar *relation);

4
src/include/commands/view.h
View File

@@ -7,7 +7,7 @@
* Portions Copyright (c) 1996-2002, PostgreSQL Global Development Group
* Portions Copyright (c) 1994, Regents of the University of California
*
* $Id: view.h,v 1.15 2002/06/20 20:29:49 momjian Exp $
* $Id: view.h,v 1.16 2002/07/01 15:27:56 tgl Exp $
*
*-------------------------------------------------------------------------
*/
@@ -17,6 +17,6 @@
#include "nodes/parsenodes.h"
extern void DefineView(const RangeVar *view, Query *view_parse);
extern void RemoveView(const RangeVar *view);
extern void RemoveView(const RangeVar *view, DropBehavior behavior);
#endif /* VIEW_H */