note 111126 added to mysqli.multi-query

Here are more details about error checking and return values from multi_query(). Testing shows that there are some mysqli properties to check for each result: affected_rows errno error insert_id warning_count As noted in an earlier comment, if error or errno are not empty then the remaining queries did not return anything, even though error and errno will appear to be empty if processing further results is continued. Also note that get_warnings() will not work with multi_query(). It can only be used after looping through all results, and it will only get the warnings for the last one of the queries and not for any others. If you need to see or log query warning strings then you must not use multi_query(), because you can only see the warning_count value. ---- Server IP: 192.41.42.26 Probable Submitter: 164.76.175.131 ---- Manual Page -- http://php.net/manual/en/mysqli.multi-query.php Edit -- https://master.php.net/note/edit/111126 Del: integrated -- https://master.php.net/note/delete/111126/integrated Del: useless -- https://master.php.net/note/delete/111126/useless Del: bad code -- https://master.php.net/note/delete/111126/bad+code Del: spam -- https://master.php.net/note/delete/111126/spam Del: non-english -- https://master.php.net/note/delete/111126/non-english Del: in docs -- https://master.php.net/note/delete/111126/in+docs Del: other reasons-- https://master.php.net/note/delete/111126 Reject -- https://master.php.net/note/reject/111126 Search -- https://master.php.net/manage/user-notes.php