cvs: phpdoc /en/reference/mysql/functions mysql-affected-rows.xml

vrana Thu Oct 28 04:40:55 2004 EDT Modified files: /phpdoc/en/reference/mysql/functions mysql-affected-rows.xml Log: Works with select and replace (bug #30579) http://cvs.php.net/diff.php/phpdoc/en/reference/mysql/functions/mysql-affected-rows.xml?r1=1.15&r2=1.16&ty=u Index: phpdoc/en/reference/mysql/functions/mysql-affected-rows.xml diff -u phpdoc/en/reference/mysql/functions/mysql-affected-rows.xml:1.15 phpdoc/en/reference/mysql/functions/mysql-affected-rows.xml:1.16 --- phpdoc/en/reference/mysql/functions/mysql-affected-rows.xml:1.15 Fri Feb 20 13:08:20 2004 +++ phpdoc/en/reference/mysql/functions/mysql-affected-rows.xml Thu Oct 28 04:40:54 2004 @@ -1,5 +1,5 @@ <?xml version="1.0" encoding="iso-8859-1"?> -<!-- $Revision: 1.15 $ --> +<!-- $Revision: 1.16 $ --> <!-- splitted from ./en/functions/mysql.xml, last change in rev 1.2 --> <refentry id="function.mysql-affected-rows"> <refnamediv> @@ -42,12 +42,15 @@ equal the number of rows matched, only the number of rows that were literally affected by the query. </para> + <para> + REPLACE statement deletes the record with the same primary key first and + then inserts the new record. This function returns the number of deleted + records plus the number of inserted records. + </para> </note> <para> - <function>mysql_affected_rows</function> does not work with - SELECT statements; only on statements which modify records. To - retrieve the number of rows returned by a SELECT, use - <function>mysql_num_rows</function>. + To retrieve the number of rows returned by a SELECT, it is possible to + use also <function>mysql_num_rows</function>. </para> <para> If the last query failed, this function will return -1.