function checkModuleInstalled()
{
$tableName = $this->getTableName();
// check if table exists
$tableExists = new CDbCommand(Yii::app()->getDb(), "\n show tables like '{$tableName}'\n ");
try {
$exists = $tableExists->queryColumn();
} catch (Exception $e) {
$exists = false;
}
return $exists ? true : false;
}
public static function doesTableExist($tableName)
{
$tableExists = new CDbCommand(Yii::app()->getDb(), "\n show tables like '{$tableName}'\n ");
try {
$exists = $tableExists->queryColumn();
} catch (Exception $e) {
$exists = false;
}
return $exists ? true : false;
}
