不要なエラーハンドリングをコード例より削除 (#137)

Author: KentarouTakeda

reference/pgsql/functions/pg-fetch-result.xml

@@ -112,7 +112,7 @@
     <programlisting role="php">
 <![CDATA[
 <?php
-$db = pg_connect("dbname=users user=me") || die();
+$db = pg_connect("dbname=users user=me");
 
 $res = pg_query($db, "SELECT 1 UNION ALL SELECT 2");
 

reference/pgsql/functions/pg-free-result.xml

@@ -78,7 +78,7 @@
     <programlisting role="php">
 <![CDATA[
 <?php
-$db = pg_connect("dbname=users user=me") || die();
+$db = pg_connect("dbname=users user=me");
 
 $res = pg_query($db, "SELECT 1 UNION ALL SELECT 2");