public isPrimary () Column is part of the primary key?

public dropIndex (mixed $tableName, mixed $schemaName, mixed $indexName) Generates SQL to delete

public listTables ([mixed $schemaName]) List all tables in database

public isUnderTransaction () Checks whether the connection is under a transaction

public string | ** fetchColumn (string $sqlQuery, [array $placeholders], [int | string $column])

public createTable (mixed $tableName, mixed $schemaName, array $definition) Creates a table

abstract public viewExists (mixed $viewName, [mixed $schemaName]) ...

integer FETCH_BOUND

implements Phalcon\Db\ResultInterface

public fetchAll ([mixed $fetchStyle], [mixed $fetchArgument], [mixed $ctorArgs]) Returns an array