diff options
| author | sparc <sparc@208e9e7b-5314-0410-a742-e7e81cd9613c> | 2005-10-02 15:01:44 +0000 |
|---|---|---|
| committer | sparc <sparc@208e9e7b-5314-0410-a742-e7e81cd9613c> | 2005-10-02 15:01:44 +0000 |
| commit | 34a64b35fced015042411f1249e080883ed7239f (patch) | |
| tree | e20e000ecb2e74ce8f98d13704a66e8d48addd43 /roundcubemail/program | |
| parent | 80eff893c7869bae5112cc21273c8cd3df27bef8 (diff) | |
added use of persistent links and improved non-replication connection
git-svn-id: https://svn.roundcube.net/trunk@14 208e9e7b-5314-0410-a742-e7e81cd9613c
Diffstat (limited to 'roundcubemail/program')
| -rwxr-xr-x | roundcubemail/program/include/rcube_db.inc | 20 |
1 files changed, 16 insertions, 4 deletions
diff --git a/roundcubemail/program/include/rcube_db.inc b/roundcubemail/program/include/rcube_db.inc index f4dc222a5..87cb869f8 100755 --- a/roundcubemail/program/include/rcube_db.inc +++ b/roundcubemail/program/include/rcube_db.inc @@ -51,7 +51,9 @@ class rcube_db // Connect to specific database function dsn_connect($dsn) { - $dbh = DB::connect($dsn); + // Use persistent connections if available + + $dbh = DB::connect($dsn, array('persistent' => $true)); if (DB::isError($dbh)) raise_error(array('code' => 500, @@ -65,10 +67,20 @@ class rcube_db // Connect to appropiate databse function db_connect ($mode) { - if ($this->db_connected && $this->db_mode=='w') return; - - if ($this->db_connected && $this->db_mode==$mode) return; + // Already connected + + if ($this->db_connected) + { + // no replication, current connection is ok + if ($this->db_dsnw==$this->db_dsnr) return; + + // connected to master, current connection is ok + if ($this->db_mode=='w') return; + // Same mode, current connection is ok + if ($this->db_mode==$mode) return; + } + if ($mode=='r') $dsn=$this->db_dsnr; else |