abstract public modifyColumn (mixed $tableName, mixed $schemaName,

abstract public addPrimaryKey (mixed $tableName, mixed $schemaName,

abstract public addColumn (mixed $tableName, mixed $schemaName,

abstract public dropForeignKey (mixed $tableName, mixed $schemaName, mixed $referenceName) ...

abstract public describeIndexes (mixed $table, [mixed $schema]) ...

abstract public select (array $definition) ...

Source

abstract public createTable (mixed $tableName, mixed $schemaName, array $definition) ...

abstract public dropTable (mixed $tableName, mixed $schemaName) ...

abstract public dropPrimaryKey (mixed $tableName, mixed $schemaName) ...