From: Marko Kreen <markokr@gmail.com>
Date: Mon, 21 Jul 2008 14:05:23 +0000 (+0000)
Subject: docs: tag all functions with embedded SELECT with SETOF
X-Git-Tag: plproxy_2_0_6~12
X-Git-Url: http://git.postgresql.org/gitweb/static/gitweb.js?a=commitdiff_plain;h=4472f8d8ed0bcfd2e899c778010644155fe8b8d8;p=plproxy.git

docs: tag all functions with embedded SELECT with SETOF
---

diff --git a/doc/overview.txt b/doc/overview.txt
index 1459040..e967c5e 100644
--- a/doc/overview.txt
+++ b/doc/overview.txt
@@ -80,7 +80,7 @@ But this can be overrided by giving explicit `SELECT` statement to run.
 
 {{{
 CREATE FUNCTION get_user_location(text)
-RETURNS text AS $$
+RETURNS SETOF text AS $$
 
     CLUSTER 'userdb';
     RUN ON hashtext($1);
diff --git a/doc/tutorial.txt b/doc/tutorial.txt
index 0c794c9..b2a6351 100644
--- a/doc/tutorial.txt
+++ b/doc/tutorial.txt
@@ -44,7 +44,7 @@ This example  uses plproxy in CONNECT mode, it will
 connect to `dbname=part00` and run following SQL there:
 
   CREATE FUNCTION get_user_email(i_username text)
-  RETURNS text AS $$
+  RETURNS SETOF text AS $$
     CONNECT 'dbname=part00';
     SELECT email FROM users WHERE username = $1;
   $$ LANGUAGE plproxy;
@@ -130,7 +130,7 @@ user's email address will be returned.
 This function should be created in the proxy database.
 
   CREATE OR REPLACE FUNCTION get_user_email(i_username text)
-  RETURNS text AS $$
+  RETURNS SETOF text AS $$
     CLUSTER 'usercluster';
     RUN ON hashtext(i_username) ;
     SELECT email FROM users WHERE username = i_username;