From dffab0c88d17d4169b0827b0e5c7a8f7a4e8ebbb Mon Sep 17 00:00:00 2001
From: Tom Lane <tgl@sss.pgh.pa.us>
Date: Tue, 12 Apr 2005 19:29:24 +0000
Subject: [PATCH] Remove unnecessary UPDATE commands to assign explicit ACLs to
functions and PL languages during initdb. The default permissions for these
objects are the same as what we were assigning anyway, so there is no need to
expend space in the catalogs on them. The space cost is particularly
significant in pg_proc's indexes, which are bloated by about a factor of 2 by
the full-table update, and can never really recover the space. initdb not
forced, since the change has no actual impact on behavior.
---
src/bin/initdb/initdb.c | 13 +++++--------
1 file changed, 5 insertions(+), 8 deletions(-)
diff --git a/src/bin/initdb/initdb.c b/src/bin/initdb/initdb.c
index feaa54d9ea1..ff524d57909 100644
--- a/src/bin/initdb/initdb.c
+++ b/src/bin/initdb/initdb.c
@@ -39,7 +39,7 @@
* Portions Copyright (c) 1994, Regents of the University of California
* Portions taken from FreeBSD.
*
- * $PostgreSQL: pgsql/src/bin/initdb/initdb.c,v 1.80 2005/04/12 14:19:43 petere Exp $
+ * $PostgreSQL: pgsql/src/bin/initdb/initdb.c,v 1.81 2005/04/12 19:29:24 tgl Exp $
*
*-------------------------------------------------------------------------
*/
@@ -1672,7 +1672,10 @@ setup_conversion(void)
/*
* Set up privileges
*
- * We set most system catalogs and built-in functions as world-accessible.
+ * We mark most system catalogs as world-readable. We don't currently have
+ * to touch functions, languages, or databases, because their default
+ * permissions are OK.
+ *
* Some objects may require different permissions by default, so we
* make sure we don't overwrite privilege sets that have already been
* set (NOT NULL).
@@ -1687,12 +1690,6 @@ setup_privileges(void)
"UPDATE pg_class "
" SET relacl = '{\"=r/\\\\\"$POSTGRES_SUPERUSERNAME\\\\\"\"}' "
" WHERE relkind IN ('r', 'v', 'S') AND relacl IS NULL;\n",
- "UPDATE pg_proc "
- " SET proacl = '{\"=X/\\\\\"$POSTGRES_SUPERUSERNAME\\\\\"\"}' "
- " WHERE proacl IS NULL;\n",
- "UPDATE pg_language "
- " SET lanacl = '{\"=U/\\\\\"$POSTGRES_SUPERUSERNAME\\\\\"\"}' "
- " WHERE lanpltrusted;\n",
"GRANT USAGE ON SCHEMA pg_catalog TO PUBLIC;\n",
"GRANT CREATE, USAGE ON SCHEMA public TO PUBLIC;\n",
NULL
--
GitLab