org.apache.flink.sql.parser

Interface ExtendedSqlNode

All Known Implementing Classes:

SqlAlterTableAdd, SqlAlterTableModify, SqlAlterTableSchema, 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 and Description
void	validate()

Method Detail

validate

void validate()
       throws SqlValidateException

Throws:

SqlValidateException