protected Schema::_createKeys($table, $new_keys)

public Schema::dropUniqueKey($table, $name)

public Schema::indexExists($table, $name)

public Tasks::minimumVersion() Return

protected Schema::createPrimaryKeySql($fields)

public Schema::queryFieldInformation($table, $field)

public Truncate::execute() Executes

PostgreSQL implementation of

protected Schema::ensureIdentifiersLength($identifier)

public Connection::escapeTable($table)