8 files changed, 40 insertions, 21 deletions
diff --git a/src/include/commands/alter.h b/src/include/commands/alter.h
index 58717ae03f5..2914fbbd8a6 100644
--- a/src/include/commands/alter.h
+++ b/src/include/commands/alter.h
@@ -1,13 +1,13 @@
 /*-------------------------------------------------------------------------
  *
  * alter.h
- *	  prototypes for alter.h
+ *	  prototypes for commands/alter.c
  *
  *
  * Portions Copyright (c) 1996-2003, PostgreSQL Global Development Group
  * Portions Copyright (c) 1994, Regents of the University of California
  *
- * $PostgreSQL: pgsql/src/include/commands/alter.h,v 1.3 2003/11/29 22:40:59 pgsql Exp $
+ * $PostgreSQL: pgsql/src/include/commands/alter.h,v 1.4 2004/06/25 21:55:58 tgl Exp $
  *
  *-------------------------------------------------------------------------
  */
@@ -18,4 +18,6 @@
 
 extern void ExecRenameStmt(RenameStmt *stmt);
 
+extern void ExecAlterOwnerStmt(AlterOwnerStmt *stmt);
+
 #endif   /* ALTER_H */
diff --git a/src/include/commands/conversioncmds.h b/src/include/commands/conversioncmds.h
index 8ea65326c7c..a5146981177 100644
--- a/src/include/commands/conversioncmds.h
+++ b/src/include/commands/conversioncmds.h
@@ -7,7 +7,7 @@
  * Portions Copyright (c) 1996-2003, PostgreSQL Global Development Group
  * Portions Copyright (c) 1994, Regents of the University of California
  *
- * $PostgreSQL: pgsql/src/include/commands/conversioncmds.h,v 1.6 2003/11/29 22:40:59 pgsql Exp $
+ * $PostgreSQL: pgsql/src/include/commands/conversioncmds.h,v 1.7 2004/06/25 21:55:58 tgl Exp $
  *
  *-------------------------------------------------------------------------
  */
@@ -20,5 +20,6 @@
 extern void CreateConversionCommand(CreateConversionStmt *parsetree);
 extern void DropConversionCommand(List *conversion_name, DropBehavior behavior);
 extern void RenameConversion(List *name, const char *newname);
+extern void AlterConversionOwner(List *name, AclId newOwnerSysId);
 
 #endif   /* CONVERSIONCMDS_H */
diff --git a/src/include/commands/dbcommands.h b/src/include/commands/dbcommands.h
index 30b73d4daf1..c481e8c9d91 100644
--- a/src/include/commands/dbcommands.h
+++ b/src/include/commands/dbcommands.h
@@ -7,7 +7,7 @@
  * Portions Copyright (c) 1996-2003, PostgreSQL Global Development Group
  * Portions Copyright (c) 1994, Regents of the University of California
  *
- * $PostgreSQL: pgsql/src/include/commands/dbcommands.h,v 1.31 2004/05/26 13:56:59 momjian Exp $
+ * $PostgreSQL: pgsql/src/include/commands/dbcommands.h,v 1.32 2004/06/25 21:55:58 tgl Exp $
  *
  *-------------------------------------------------------------------------
  */
@@ -20,7 +20,7 @@ extern void createdb(const CreatedbStmt *stmt);
 extern void dropdb(const char *dbname);
 extern void RenameDatabase(const char *oldname, const char *newname);
 extern void AlterDatabaseSet(AlterDatabaseSetStmt *stmt);
-extern void AlterDatabaseOwner(const char *dbname, const char *uname);
+extern void AlterDatabaseOwner(const char *dbname, AclId newOwnerSysId);
 
 extern Oid	get_database_oid(const char *dbname);
 extern char *get_database_name(Oid dbid);
diff --git a/src/include/commands/defrem.h b/src/include/commands/defrem.h
index 8670a41a763..afe6cf0ac15 100644
--- a/src/include/commands/defrem.h
+++ b/src/include/commands/defrem.h
@@ -7,7 +7,7 @@
  * Portions Copyright (c) 1996-2003, PostgreSQL Global Development Group
  * Portions Copyright (c) 1994, Regents of the University of California
  *
- * $PostgreSQL: pgsql/src/include/commands/defrem.h,v 1.58 2004/06/18 06:14:08 tgl Exp $
+ * $PostgreSQL: pgsql/src/include/commands/defrem.h,v 1.59 2004/06/25 21:55:58 tgl Exp $
  *
  *-------------------------------------------------------------------------
  */
@@ -48,6 +48,7 @@ extern void RemoveFunctionById(Oid funcOid);
 extern void SetFunctionReturnType(Oid funcOid, Oid newRetType);
 extern void SetFunctionArgType(Oid funcOid, int argIndex, Oid newArgType);
 extern void RenameFunction(List *name, List *argtypes, const char *newname);
+extern void AlterFunctionOwner(List *name, List *argtypes, AclId newOwnerSysId);
 extern void CreateCast(CreateCastStmt *stmt);
 extern void DropCast(DropCastStmt *stmt);
 extern void DropCastById(Oid castOid);
@@ -56,17 +57,21 @@ extern void DropCastById(Oid castOid);
 extern void DefineOperator(List *names, List *parameters);
 extern void RemoveOperator(RemoveOperStmt *stmt);
 extern void RemoveOperatorById(Oid operOid);
+extern void AlterOperatorOwner(List *name, TypeName *typeName1,
+							   TypeName *typename2, AclId newOwnerSysId);
 
 /* commands/aggregatecmds.c */
 extern void DefineAggregate(List *names, List *parameters);
 extern void RemoveAggregate(RemoveAggrStmt *stmt);
 extern void RenameAggregate(List *name, TypeName *basetype, const char *newname);
+extern void AlterAggregateOwner(List *name, TypeName *basetype, AclId newOwnerSysId);
 
 /* commands/opclasscmds.c */
 extern void DefineOpClass(CreateOpClassStmt *stmt);
 extern void RemoveOpClass(RemoveOpClassStmt *stmt);
 extern void RemoveOpClassById(Oid opclassOid);
 extern void RenameOpClass(List *name, const char *access_method, const char *newname);
+extern void AlterOpClassOwner(List *name, const char *access_method, AclId newOwnerSysId); 
 
 /* support routines in commands/define.c */
 
diff --git a/src/include/commands/schemacmds.h b/src/include/commands/schemacmds.h
index 6f772e6b3e8..96e03d80ad8 100644
--- a/src/include/commands/schemacmds.h
+++ b/src/include/commands/schemacmds.h
@@ -7,7 +7,7 @@
  * Portions Copyright (c) 1996-2003, PostgreSQL Global Development Group
  * Portions Copyright (c) 1994, Regents of the University of California
  *
- * $PostgreSQL: pgsql/src/include/commands/schemacmds.h,v 1.6 2003/11/29 22:40:59 pgsql Exp $
+ * $PostgreSQL: pgsql/src/include/commands/schemacmds.h,v 1.7 2004/06/25 21:55:58 tgl Exp $
  *
  *-------------------------------------------------------------------------
  */
@@ -23,5 +23,6 @@ extern void RemoveSchema(List *names, DropBehavior behavior);
 extern void RemoveSchemaById(Oid schemaOid);
 
 extern void RenameSchema(const char *oldname, const char *newname);
+extern void AlterSchemaOwner(const char *name, AclId newOwnerSysId);
 
 #endif   /* SCHEMACMDS_H */
diff --git a/src/include/commands/tablespace.h b/src/include/commands/tablespace.h
index 129413ac14b..17821493f45 100644
--- a/src/include/commands/tablespace.h
+++ b/src/include/commands/tablespace.h
@@ -7,7 +7,7 @@
  * Portions Copyright (c) 1996-2004, PostgreSQL Global Development Group
  * Portions Copyright (c) 1994, Regents of the University of California
  *
- * $PostgreSQL: pgsql/src/include/commands/tablespace.h,v 1.1 2004/06/18 06:14:08 tgl Exp $
+ * $PostgreSQL: pgsql/src/include/commands/tablespace.h,v 1.2 2004/06/25 21:55:58 tgl Exp $
  *
  *-------------------------------------------------------------------------
  */
@@ -26,4 +26,7 @@ extern Oid	get_tablespace_oid(const char *tablespacename);
 
 extern char *get_tablespace_name(Oid spc_oid);
 
+extern void RenameTableSpace(const char *oldname, const char *newname);
+extern void AlterTableSpaceOwner(const char *name, AclId newOwnerSysId);
+
 #endif   /* TABLESPACE_H */
diff --git a/src/include/nodes/nodes.h b/src/include/nodes/nodes.h
index 531b7e6c654..258bdc7b61e 100644
--- a/src/include/nodes/nodes.h
+++ b/src/include/nodes/nodes.h
@@ -7,7 +7,7 @@
  * Portions Copyright (c) 1996-2003, PostgreSQL Global Development Group
  * Portions Copyright (c) 1994, Regents of the University of California
  *
- * $PostgreSQL: pgsql/src/include/nodes/nodes.h,v 1.158 2004/06/18 06:14:11 tgl Exp $
+ * $PostgreSQL: pgsql/src/include/nodes/nodes.h,v 1.159 2004/06/25 21:55:59 tgl Exp $
  *
  *-------------------------------------------------------------------------
  */
@@ -270,7 +270,7 @@ typedef enum NodeTag
 	T_DeclareCursorStmt,
 	T_CreateTableSpaceStmt,
 	T_DropTableSpaceStmt,
-	T_AlterDbOwnerStmt,
+	T_AlterOwnerStmt,
 
 	T_A_Expr = 800,
 	T_ColumnRef,
diff --git a/src/include/nodes/parsenodes.h b/src/include/nodes/parsenodes.h
index 4c24fe9e27b..22d18ef4f70 100644
--- a/src/include/nodes/parsenodes.h
+++ b/src/include/nodes/parsenodes.h
@@ -7,7 +7,7 @@
  * Portions Copyright (c) 1996-2003, PostgreSQL Global Development Group
  * Portions Copyright (c) 1994, Regents of the University of California
  *
- * $PostgreSQL: pgsql/src/include/nodes/parsenodes.h,v 1.259 2004/06/18 06:14:11 tgl Exp $
+ * $PostgreSQL: pgsql/src/include/nodes/parsenodes.h,v 1.260 2004/06/25 21:55:59 tgl Exp $
  *
  *-------------------------------------------------------------------------
  */
@@ -838,12 +838,10 @@ typedef struct AlterDomainStmt
 								 *	O = alter column set not null
 								 *	C = add constraint
 								 *	X = drop constraint
-								 *	U = change owner
 								 *------------
 								 */
 	List	   *typename;		/* domain to work on */
-	char	   *name;			/* column or constraint name to act on, or
-								 * new owner */
+	char	   *name;			/* column or constraint name to act on */
 	Node	   *def;			/* definition of default or constraint */
 	DropBehavior behavior;		/* RESTRICT or CASCADE for DROP cases */
 } AlterDomainStmt;
@@ -1446,6 +1444,22 @@ typedef struct RenameStmt
 } RenameStmt;
 
 /* ----------------------
+ *		Alter Object Owner Statement 
+ * ----------------------
+ */
+typedef struct AlterOwnerStmt
+{
+	NodeTag		type;
+	RangeVar   *relation;		/* in case it's a table */
+	List	   *object;			/* in case it's some other object */
+	List	   *objarg;			/* argument types, if applicable */
+	char	   *addname;		/* additional name if needed */
+	char	   *newowner;		/* the new owner */
+	ObjectType	objectType;		/* OBJECT_TABLE, OBJECT_TYPE, etc */
+} AlterOwnerStmt;
+
+
+/* ----------------------
  *		Create Rule Statement
  * ----------------------
  */
@@ -1560,13 +1574,6 @@ typedef struct CreatedbStmt
  *	Alter Database
  * ----------------------
  */
-typedef struct AlterDbOwnerStmt
-{
-	NodeTag		type;
-	char	   *dbname;
-	char	   *uname;
-} AlterDbOwnerStmt;
-
 typedef struct AlterDatabaseSetStmt
 {
 	NodeTag		type;