org.apache.flink.table.operations.ddl

Interface AlterOperation

All Superinterfaces:

Operation

All Known Implementing Classes:

AlterDatabaseOperation, AlterFunctionOperation, AlterTableOperation, AlterTablePropertiesOperation, AlterTableRenameOperation

@Internal
public interface AlterOperation
extends Operation

A Operation that describes the DDL statements, e.g. ALTER TABLE or ALTER DATABASE.

Different sub operations can have their special target name. For example, a alter table operation may have a target table name and a flag to describe if is exists.

Method Summary

Methods inherited from interface org.apache.flink.table.operations.Operation

asSummaryString