public function deleteMigrationContext($migrationName)
    {
        $this->createTableIfNeeded();
        $conn = $this->getConnection();
        $conn->delete($this->tableName, array('migration' => $migrationName));
    }
public function deleteMigrationContext($migrationName)
    {
        $this->createTableIfNeeded();
        $conn = $this->getConnection();
        $conn->delete($this->tableName, array('migration' => $migrationName));
    }
public function deleteMigrationContext ( $ migrationName ) { $ this -> createTableIfNeeded ( ) ; $ conn = $ this -> getConnection ( ) ; $ conn -> delete ( $ this -> tableName , array ( 'migration' => $ migrationName ) ) ; }
Removes a migration context from storage

@param string $migrationName
Removes a migration context from storage