Package org.apache.flink.sql.parser

Interface ExtendedSqlNode

All Known Implementing Classes:
SqlAlterTableAdd, SqlAlterTableModify, SqlAlterTableSchema, SqlCreateModel, SqlCreateModelAs, SqlCreateTable, SqlCreateTableAs, SqlCreateTableLike, SqlReplaceTableAs, SqlTableLike
public interface ExtendedSqlNode
An remark interface which should be inherited by extended sql nodes which are not supported by Calcite core parser.

We need this to customize our validation rules combined with the rules defined in SqlValidatorImpl.

  • Method Summary

    Modifier and Type
    Method
    Description
    void
    validate()