public supportSequences () Check whether the database system requires a sequence to produce auto-numeric values

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

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

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

public Phalcon\Db\IndexInterface[] describeIndexes

public escapeIdentifier (mixed $identifier) Escapes a column/table/schema name

public getDefaultValue () Returns the default value to make the RBDM use the default value declared in the table definition

public affectedRows () Returns the number of affected rows by the lastest INSERT/UPDATE/DELETE executed in the database system

public escapeString (mixed $str) Escapes a value to avoid SQL injections according to the active charset in the connection

public boolean insertAsDict (string $table, array $data, [array $dataTypes]) Inserts data