From: Marko Kreen <markokr@gmail.com>
Date: Thu, 1 Aug 2013 20:15:31 +0000 (+0300)
Subject: Fix deallocate_all() in FAQ
X-Git-Tag: pgbouncer_1_6_rc1~33
X-Git-Url: https://granicus.if.org/sourcecode?a=commitdiff_plain;h=aa7e72f94227bd3be219e2be579c0c1d406432cd;p=pgbouncer

Fix deallocate_all() in FAQ

8.1 requires loop var to be record.

Reported-by: Christopher Causer
---

diff --git a/doc/faq.txt b/doc/faq.txt
index 2d54c5b..2765165 100644
--- a/doc/faq.txt
+++ b/doc/faq.txt
@@ -55,13 +55,13 @@ following function can be created:
 CREATE OR REPLACE FUNCTION deallocate_all()
 RETURNS void AS $$
 DECLARE
-    sql text;
+    sql record;
 BEGIN
     FOR sql IN
-	SELECT 'deallocate ' || quote_ident(name)
+	SELECT 'deallocate ' || quote_ident(name) as stmt
 	  FROM pg_catalog.pg_prepared_statements
     LOOP
-	EXECUTE sql;
+	EXECUTE sql.stmt;
     END LOOP;
 END;
 $$ LANGUAGE plpgsql;