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-rw-r--r--src/include/commands/defrem.h11
-rw-r--r--src/include/commands/tablecmds.h10
-rw-r--r--src/include/commands/view.h4
-rw-r--r--src/include/nodes/parsenodes.h21
4 files changed, 29 insertions, 17 deletions
diff --git a/src/include/commands/defrem.h b/src/include/commands/defrem.h
index 653e22686f5..551deae0956 100644
--- a/src/include/commands/defrem.h
+++ b/src/include/commands/defrem.h
@@ -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 */
diff --git a/src/include/commands/tablecmds.h b/src/include/commands/tablecmds.h
index 646ae45d240..d38ea537c6d 100644
--- a/src/include/commands/tablecmds.h
+++ b/src/include/commands/tablecmds.h
@@ -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);
diff --git a/src/include/commands/view.h b/src/include/commands/view.h
index 4fd6bd9a1a5..3603f2a4fab 100644
--- a/src/include/commands/view.h
+++ b/src/include/commands/view.h
@@ -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 */
diff --git a/src/include/nodes/parsenodes.h b/src/include/nodes/parsenodes.h
index c561ac62183..ce914c5cd09 100644
--- a/src/include/nodes/parsenodes.h
+++ b/src/include/nodes/parsenodes.h
@@ -7,7 +7,7 @@
* Portions Copyright (c) 1996-2002, PostgreSQL Global Development Group
* Portions Copyright (c) 1994, Regents of the University of California
*
- * $Id: parsenodes.h,v 1.182 2002/06/20 20:29:51 momjian Exp $
+ * $Id: parsenodes.h,v 1.183 2002/07/01 15:27:56 tgl Exp $
*
*-------------------------------------------------------------------------
*/
@@ -737,6 +737,12 @@ typedef struct CreateSchemaStmt
List *schemaElts; /* schema components (list of parsenodes) */
} CreateSchemaStmt;
+typedef enum DropBehavior
+{
+ DROP_RESTRICT, /* drop fails if any dependent objects */
+ DROP_CASCADE /* remove dependent objects too */
+} DropBehavior;
+
/* ----------------------
* Alter Table
*
@@ -765,7 +771,7 @@ typedef struct AlterTableStmt
char *name; /* column or constraint name to act on, or
* new owner */
Node *def; /* definition of new column or constraint */
- int behavior; /* CASCADE or RESTRICT drop behavior */
+ DropBehavior behavior; /* RESTRICT or CASCADE for DROP cases */
} AlterTableStmt;
/* ----------------------
@@ -996,6 +1002,7 @@ typedef struct DropPLangStmt
{
NodeTag type;
char *plname; /* PL name */
+ DropBehavior behavior; /* RESTRICT or CASCADE behavior */
} DropPLangStmt;
/* ----------------------
@@ -1107,8 +1114,8 @@ typedef struct DropStmt
{
NodeTag type;
List *objects; /* list of sublists of names (as Values) */
- int removeType;
- int behavior; /* CASCADE or RESTRICT drop behavior */
+ int removeType; /* see #defines above */
+ DropBehavior behavior; /* RESTRICT or CASCADE behavior */
} DropStmt;
/* ----------------------
@@ -1127,7 +1134,8 @@ typedef struct DropPropertyStmt
NodeTag type;
RangeVar *relation; /* owning relation */
char *property; /* name of rule, trigger, etc */
- int removeType;
+ int removeType; /* see #defines above */
+ DropBehavior behavior; /* RESTRICT or CASCADE behavior */
} DropPropertyStmt;
/* ----------------------
@@ -1218,6 +1226,7 @@ typedef struct RemoveAggrStmt
NodeTag type;
List *aggname; /* aggregate to drop */
TypeName *aggtype; /* TypeName for input datatype, or NULL */
+ DropBehavior behavior; /* RESTRICT or CASCADE behavior */
} RemoveAggrStmt;
/* ----------------------
@@ -1229,6 +1238,7 @@ typedef struct RemoveFuncStmt
NodeTag type;
List *funcname; /* function to drop */
List *args; /* types of the arguments */
+ DropBehavior behavior; /* RESTRICT or CASCADE behavior */
} RemoveFuncStmt;
/* ----------------------
@@ -1240,6 +1250,7 @@ typedef struct RemoveOperStmt
NodeTag type;
List *opname; /* operator to drop */
List *args; /* types of the arguments */
+ DropBehavior behavior; /* RESTRICT or CASCADE behavior */
} RemoveOperStmt;
/* ----------------------
generated by cgit v1.2.3 (git 2.46.0) at 2025-08-12 17:10:14 +0000