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Add new postgres -O option to allow system table structure changes.

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This commit is contained in:
Bruce Momjian
1999-03-17 22:53:31 +00:00
parent 62a7754e1a
commit 58118db39d
14 changed files with 57 additions and 71 deletions
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4
src/backend/commands/command.c
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@ -7,7 +7,7 @@
*
*
* IDENTIFICATION
* $Header: /cvsroot/pgsql/src/backend/commands/Attic/command.c,v 1.39 1999/02/24 17:28:57 momjian Exp $
* $Header: /cvsroot/pgsql/src/backend/commands/Attic/command.c,v 1.40 1999/03/17 22:52:51 momjian Exp $
*
* NOTES
* The PortalExecutorHeapMemory crap needs to be eliminated
@ -308,7 +308,7 @@ PerformAddAttribute(char *relationName,
*
* normally, only the owner of a class can change its schema.
*/
if (IsSystemRelationName(relationName))
if (!allowSystemTableMods && IsSystemRelationName(relationName))
elog(ERROR, "PerformAddAttribute: class \"%s\" is a system catalog",
relationName);
#ifndef NO_SECURITY