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Add attisinherited column to pg_attribute; use it to guard against

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column additions, deletions, and renames that would let a child table
get out of sync with its parent.  Patch by Alvaro Herrera, with some
kibitzing by Tom Lane.
This commit is contained in:
Tom Lane
2002-08-30 19:23:20 +00:00
parent 96fd7192e7
commit e2d156fa6e
18 changed files with 488 additions and 326 deletions
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3
src/backend/commands/view.c
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@ -6,7 +6,7 @@
* Portions Copyright (c) 1996-2002, PostgreSQL Global Development Group
* Portions Copyright (c) 1994, Regents of the University of California
*
* $Id: view.c,v 1.67 2002/07/16 22:12:19 tgl Exp $
* $Id: view.c,v 1.68 2002/08/30 19:23:19 tgl Exp $
*
*-------------------------------------------------------------------------
*/
@ -68,6 +68,7 @@ DefineVirtualRelation(const RangeVar *relation, List *tlist)
typename->typmod = res->restypmod;
def->typename = typename;
def->is_inherited = false;
def->is_not_null = false;
def->raw_default = NULL;
def->cooked_default = NULL;