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Bug #17102 mysql_query queries incorrect database
Submitted: 2002-05-08 15:48 UTC Modified: 2002-08-08 01:00 UTC
Avg. Score:5.0 ± 0.0
Reproduced:1 of 1 (100.0%)
Same Version:1 (100.0%)
Same OS:1 (100.0%)
From: mah18 at i-2000 dot com Assigned:
Status: No Feedback Package: MySQL related
PHP Version: 4.1.2 OS: linux redhat 7.2
Private report: No CVE-ID: None
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 [2002-05-08 15:48 UTC] mah18 at i-2000 dot com
I'm using a class for my database queries.  In my code I am querying two different databases with different usernames and passwords (I am aware an existing problem that occurs when the usernames and passwords are the same).  For some reason, often under heavy load, mysql_query queries the wrong database (looks for table in wrongdatabase.table), even though the connection_id and database are correct, and even though I force it to select the database again (also happens when the mysql_select_db line is commented out). 

  function sql_query(&$sql_db, $query="") {
  // Constructor of the query object.
  // executes the query

    if(!empty($query) && !empty($sql_db->connect_id)){
      $connectdb = mysql_select_db($sql_db->database, $sql_db->connect_id);  // force it to select database
      $this->result=@mysql_query($query, $sql_db->connect_id) or die($this->error($query,$sql_db->connect_id,$sql_db->database));
      return $this->result;


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 [2002-07-07 22:24 UTC]
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 [2002-08-08 01:00 UTC] php-bugs at lists dot php dot net
No feedback was provided for this bug for over a month, so it is
being suspended automatically. If you are able to provide the
information that was originally requested, please do so and change
the status of the bug back to "Open".
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