framework/db/Connection.php
protected function initConnection()
    {
        $this->pdo->setAttribute(PDO::ATTR_ERRMODE, PDO::ERRMODE_EXCEPTION);
        if ($this->emulatePrepare !== null && constant('PDO::ATTR_EMULATE_PREPARES')) {
            $this->pdo->setAttribute(PDO::ATTR_EMULATE_PREPARES, $this->emulatePrepare);
        }
        if ($this->charset !== null && in_array($this->getDriverName(), ['pgsql', 'mysql', 'mysqli', 'cubrid'], true)) {
            $this->pdo->exec('SET NAMES ' . $this->pdo->quote($this->charset));
        }
        $this->trigger(self::EVENT_AFTER_OPEN);
    }
protected function initConnection()
    {
        $this->pdo->setAttribute(PDO::ATTR_ERRMODE, PDO::ERRMODE_EXCEPTION);
        if ($this->emulatePrepare !== null && constant('PDO::ATTR_EMULATE_PREPARES')) {
            $this->pdo->setAttribute(PDO::ATTR_EMULATE_PREPARES, $this->emulatePrepare);
        }
        if ($this->charset !== null && in_array($this->getDriverName(), ['pgsql', 'mysql', 'mysqli', 'cubrid'], true)) {
            $this->pdo->exec('SET NAMES ' . $this->pdo->quote($this->charset));
        }
        $this->trigger(self::EVENT_AFTER_OPEN);
    }
protected function initConnection ( ) { $ this -> pdo -> setAttribute ( PDO :: ATTR_ERRMODE , PDO :: ERRMODE_EXCEPTION ) ; if ( $ this -> emulatePrepare !== null && constant ( 'PDO::ATTR_EMULATE_PREPARES' ) ) { $ this -> pdo -> setAttribute ( PDO :: ATTR_EMULATE_PREPARES , $ this -> emulatePrepare ) ; } if ( $ this -> charset !== null && in_array ( $ this -> getDriverName ( ) , [ 'pgsql' , 'mysql' , 'mysqli' , 'cubrid' ] , true ) ) { $ this -> pdo -> exec ( 'SET NAMES ' . $ this -> pdo -> quote ( $ this -> charset ) ) ; } $ this -> trigger ( self :: EVENT_AFTER_OPEN ) ; }
Initializes the DB connection.
This method is invoked right after the DB connection is established.
The default implementation turns on `PDO::ATTR_EMULATE_PREPARES`
if [[emulatePrepare]] is true, and sets the database [[charset]] if it is not empty.
It then triggers an [[EVENT_AFTER_OPEN]] event.
Initializes the DB connection . This method is invoked right after the DB connection is established . The default implementation turns on PDO :: ATTR_EMULATE_PREPARES if [[ emulatePrepare ]] is true and sets the database [[ charset ]] if it is not empty . It then triggers an [[ EVENT_AFTER_OPEN ]] event .