note 41683 added to function.pg-last-oid
| From: | talk_biz at yahoo dot com | Date: | Mon, 19 Apr 2004 19:28:40 +0000 |
| Subject: | note 41683 added to function.pg-last-oid | ||
| Groups: | php.notes | ||
| Request: | Send a blank email to php-notes+get-68339@lists.php.net to get a copy of this message | ||
The sequence functions for autonumbering can be read like an ordinary table.
ex. "select * from request_id_seq";
which returns all the current values for the sequence. To get the last id number entered use
"select last_value from request_id_seq";
To have the query pull the values of the record with the last id, use a query with a subselect
statement.
ex. "SELECT id, date_requested, time_requested, requestor_name, requestor_email,
requestor_phone
FROM request where id = (select last_value from request_id_seq)";
----
Manual Page -- http://www.php.net/manual/en/function.pg-last-oid.php
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