Make standalone backends ignore pg_database.datallowconn, so that there

is a way to recover from disabling connections to all databases at once.

diff --git a/src/backend/utils/init/postinit.c b/src/backend/utils/init/postinit.c
index 10921a64357f97aa96aebb69db94925aac9532a0..a706d8c7c009376c426f38b939370f510f0f95fb 100644 (file)
--- 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 1.117.2.2 2003/02/19 14:14:58 ishii Exp $
+ *       $Header: /cvsroot/pgsql/src/backend/utils/init/postinit.c,v 1.117.2.3 2005/05/05 19:54:01 tgl Exp $
  *
  *
  *-------------------------------------------------------------------------
@@ -117,9 +117,11 @@ ReverifyMyDatabase(const char *name)
 
        /*
         * Also check that the database is currently allowing connections.
+        * (We do not enforce this in standalone mode, however, so that there is
+        * a way to recover from "UPDATE pg_database SET datallowconn = false;")
         */
        dbform = (Form_pg_database) GETSTRUCT(tup);
-       if (!dbform->datallowconn)
+       if (IsUnderPostmaster && !dbform->datallowconn)
                elog(FATAL, "Database \"%s\" is not currently accepting connections",
                         name);