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Posted to dev@flink.apache.org by "Shuo Cheng (Jira)" <ji...@apache.org> on 2022/11/11 07:16:00 UTC

[jira] [Created] (FLINK-29990) Unparsed SQL for SqlTableLike cannot be parsed correctly

Shuo Cheng created FLINK-29990:
----------------------------------

             Summary: Unparsed SQL for SqlTableLike cannot be parsed correctly
                 Key: FLINK-29990
                 URL: https://issues.apache.org/jira/browse/FLINK-29990
             Project: Flink
          Issue Type: Bug
          Components: Table SQL / Planner
    Affects Versions: 1.16.0
            Reporter: Shuo Cheng
             Fix For: 1.17.0


Consider the following DDL sql:
{code:java}
create table source_table(
  a int,
  b bigint,
  c string
)
LIKE parent_table{code}
After unparsed by sql parser, we get the following result:
{code:java}
CREATE TABLE `SOURCE_TABLE` (
  `A` INTEGER,
  `B` BIGINT,
  `C` STRING
)
LIKE `PARENT_TABLE` (
) {code}
Exception will be thrown, when you trying to parse the above sql.



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