Support toasting of shared system relations, and provide toast tables for

pg_database, pg_shadow, pg_group, all of which now have potentially-long
fields.  Along the way, get rid of SharedSystemRelationNames list: shared
rels are now identified in their include/pg_catalog/*.h files by a
BKI_SHARED_RELATION macro, while indexes and toast rels inherit sharedness
automatically from their parent table.  Fix some bugs with failure to detoast
pg_group.grolist during ALTER GROUP.

1 files changed, 3 insertions, 4 deletions

diff --git a/src/backend/utils/init/postinit.c b/src/backend/utils/init/postinit.c
index 0d36d70bea8..a2d9758cc14 100644
--- a/src/backend/utils/init/postinit.c
+++ b/src/backend/utils/init/postinit.c
@@ -8,7 +8,7 @@
  *
  *
  * IDENTIFICATION
- *	  $Header: /cvsroot/pgsql/src/backend/utils/init/postinit.c,v 1.102 2002/04/01 03:34:26 tgl Exp $
+ *	  $Header: /cvsroot/pgsql/src/backend/utils/init/postinit.c,v 1.103 2002/04/27 21:24:34 tgl Exp $
  *
  *
  *-------------------------------------------------------------------------
@@ -138,7 +138,7 @@ ReverifyMyDatabase(const char *name)
 #endif
 
 	/*
-	 * Set up datbase-specific configuration variables.
+	 * Set up database-specific configuration variables.
 	 */
 	if (IsUnderPostmaster)
 	{
@@ -149,9 +149,8 @@ ReverifyMyDatabase(const char *name)
 							 RelationGetDescr(pgdbrel), &isnull);
 		if (!isnull)
 		{
-			ArrayType *a;
+			ArrayType *a = DatumGetArrayTypeP(datum);
 
-			a = (ArrayType *) pg_detoast_datum((struct varlena *)datum);
 			ProcessGUCArray(a, PGC_S_DATABASE);
 		}
 	}