/**
* Drops the index specified by name from a database table.
*
* @param string $tableName
* @param string $indexName
* @return void
*/
public function dropIndexByName($tableName, $indexName)
{
$this->adapter->dropIndexByName($tableName, $indexName);
}
/**
* Adds the specified foreign key to a database table.
*
* @param TableMigrationInterface $table
* @param ForeignKeyMigrationInterface $foreignKey
*
* @return TableMigrationInterface
*/
public function addForeignKey(TableMigrationInterface $table, ForeignKeyMigrationInterface $foreignKey)
{
$this->adapter->dropIndexByName($table, $foreignKey);
return $this;
}
