[eluser]whobutsb[/eluser]
For some time I have been running in to the issue where every once and a while I will receive a CI DB error that reads: "'Unable to connect to your database server using the provided settings.' So I went in to the DB_Driver.php initialize function and ran a mssql_get_last_message() function and the output read "Changed database context to 'master'.". In my php DB config file I don't have any databases named "master". I have no idea why this happens and it seems to just happen randomly whenever it pleases. So to fix the issue I added the following:
Code:
function initialize()
{
// If an existing connection resource is available
// there is no need to connect and select the database
if (is_resource($this->conn_id) OR is_object($this->conn_id))
{
return TRUE;
}
// ----------------------------------------------------------------
// Connect to the database and set the connection ID
$this->conn_id = ($this->pconnect == FALSE) ? $this->db_connect() : $this->db_pconnect();
// No connection resource? Throw an error
if ( ! $this->conn_id)
{
$this->initialize(); //Initialize the DB again until it works!
log_message('error', 'Unable to connect to the database');
if ($this->db_debug)
{
$this->display_error('db_unable_to_connect');
}
return FALSE;
}
//continues on..
This seems to fix the issue, but I have a feeling it will cause problems in the future. Any suggestions on how to fix this?
