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

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

abstract public sharedLock (mixed $sqlQuery) ...

Source

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

abstract public dropColumn (mixed $tableName, mixed $schemaName, mixed $columnName) ...

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

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

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

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