note 108375 added to function.mysql-select-db
| From: | duncan at berrimans dot co dot uk | Date: | Fri, 20 Apr 2012 14:11:44 +0000 |
| Subject: | note 108375 added to function.mysql-select-db | ||
| Groups: | php.notes | ||
| Request: | Send a blank email to php-notes+get-187261@lists.php.net to get a copy of this message | ||
Note that the manual is slightly misleading it states :-
"Sets the current active database on the server that's associated with the specified link
identifier. Every subsequent call to mysql_query() will be made on the active database."
The 2nd statement is not true or at best unclear.
mysql_query() manual entry actually correctly states it will use the last link opened by
mysql_connect() by default.
Thus if you have 2 connections you will need to specify the connection when calling mysql_query or
issue the connect again to ensure the 1st database becomes the default, simply using mysql_select_db
will not make the 1st database the default for subsequent calls to mysql_query.
Its probably only apparent when the two databases are on different servers.
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Server IP: 69.147.83.197
Probable Submitter: 77.86.78.105
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Manual Page -- http://www.php.net/manual/en/function.mysql-select-db.php
Edit -- https://master.php.net/note/edit/108375
Del: integrated -- https://master.php.net/note/delete/108375/integrated
Del: useless -- https://master.php.net/note/delete/108375/useless
Del: bad code -- https://master.php.net/note/delete/108375/bad+code
Del: spam -- https://master.php.net/note/delete/108375/spam
Del: non-english -- https://master.php.net/note/delete/108375/non-english
Del: in docs -- https://master.php.net/note/delete/108375/in+docs
Del: other reasons-- https://master.php.net/note/delete/108375
Reject -- https://master.php.net/note/reject/108375
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