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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.
This commit is contained in:
Tom Lane
2002-04-27 21:24:34 +00:00
parent 108871f4fc
commit c06f6a6bc2
27 changed files with 403 additions and 531 deletions

View File

@@ -7,7 +7,7 @@
* Portions Copyright (c) 1996-2001, PostgreSQL Global Development Group
* Portions Copyright (c) 1994, Regents of the University of California
*
* $Id: bootstrap.h,v 1.28 2002/03/26 19:16:20 tgl Exp $
* $Id: bootstrap.h,v 1.29 2002/04/27 21:24:34 tgl Exp $
*
*-------------------------------------------------------------------------
*/
@@ -31,7 +31,7 @@ typedef struct hashnode
} hashnode;
extern Relation reldesc;
extern Relation boot_reldesc;
extern Form_pg_attribute attrtypes[MAXATTR];
extern int numattr;
extern int BootstrapMain(int ac, char *av[]);