note 56506 added to function.pg-query

One thing to note that wasn't obvious to me at first. If your query returns zero rows, that is not a "failed" query. So the following is wrong: $result=pg_query($conn, "SELECT * FROM x WHERE a=b;"); if (!$result) { echo "No a=b in x\n"; } pg_query returns FALSE if the query can not be executed for some reason. If the query is executed but returns zero rows then you get back a resul with no rows. ---- Manual Page -- http://www.php.net/manual/en/function.pg-query.php Edit -- http://master.php.net/manage/user-notes.php?action=edit+56506 Delete: added to the manual -- http://master.php.net/manage/user-notes.php?action=delete+56506&report=yes&reason=added+to+the+manual Delete: bad code -- http://master.php.net/manage/user-notes.php?action=delete+56506&report=yes&reason=bad+code Delete: spam -- http://master.php.net/manage/user-notes.php?action=delete+56506&report=yes&reason=spam Delete: useless -- http://master.php.net/manage/user-notes.php?action=delete+56506&report=yes&reason=useless Delete: non-english -- http://master.php.net/manage/user-notes.php?action=delete+56506&report=yes&reason=non-english Delete: other reasons -- http://master.php.net/manage/user-notes.php?action=delete+56506&report=yes Reject -- http://master.php.net/manage/user-notes.php?action=reject+56506&report=yes Search -- http://master.php.net/manage/user-notes.php