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Upgrade ALTER TABLE DROP COLUMN so that it can drop an OID column, and

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remove separate implementation of ALTER TABLE SET WITHOUT OIDS in favor
of doing a regular DROP.  Also, cause CREATE TABLE to account completely
correctly for the inheritance status of the OID column.  This fixes
problems with dropping OID columns that have dependencies, as noted by
Christopher Kings-Lynne, as well as making sure that you can't drop an
OID column that was inherited from a parent.
This commit is contained in:
Tom Lane
2004-03-23 19:35:17 +00:00
parent 446b5476e5
commit 24614a9880
11 changed files with 151 additions and 167 deletions
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5
src/include/commands/tablecmds.h
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@@ -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/tablecmds.h,v 1.14 2003/11/29 22:40:59 pgsql Exp $
* $PostgreSQL: pgsql/src/include/commands/tablecmds.h,v 1.15 2004/03/23 19:35:17 tgl Exp $
*
*-------------------------------------------------------------------------
*/
@@ -49,7 +49,8 @@ extern void AlterTableCreateToastTable(Oid relOid, bool silent);
extern void AlterTableOwner(Oid relationOid, int32 newOwnerSysId);
extern void AlterTableAlterOids(Oid myrelid, bool recurse, bool setOid);
extern void AlterTableAlterOids(Oid myrelid, bool setOid, bool recurse,
DropBehavior behavior);
extern Oid DefineRelation(CreateStmt *stmt, char relkind);