From: Tom Lane <tgl@sss.pgh.pa.us>
Date: Wed, 11 Apr 2012 16:02:14 +0000 (-0400)
Subject: Ignore missing schemas during non-interactive assignment of search_path.
X-Git-Tag: REL9_1_4~42
X-Git-Url: http://git.ipfire.org/?a=commitdiff_plain;h=35400e14b8e0dea994862d0f16d275b35b5e31b3;p=thirdparty%2Fpostgresql.git

Ignore missing schemas during non-interactive assignment of search_path.

This aligns 9.1's behavior with that of older branches.  HEAD is now even
laxer, ignoring missing schemas all the time, but that seems like too big
a change for a released branch.  Per complaint from Robert Haas.
---

diff --git a/src/backend/catalog/namespace.c b/src/backend/catalog/namespace.c
index b57c25595fc..15622f8423e 100644
--- a/src/backend/catalog/namespace.c
+++ b/src/backend/catalog/namespace.c
@@ -3565,8 +3565,10 @@ check_search_path(char **newval, void **extra, GucSource source)
 	/*
 	 * If we aren't inside a transaction, we cannot do database access so
 	 * cannot verify the individual names.	Must accept the list on faith.
+	 * Also, if the value is coming from a noninteractive source, accept it
+	 * anyway.
 	 */
-	if (IsTransactionState())
+	if (IsTransactionState() && source >= PGC_S_INTERACTIVE)
 	{
 		/*
 		 * Verify that all the names are either valid namespace names or