Yunhong Zheng created FLINK-33085: ------------------------------------- Summary: Improve the error message when the invalidate lookupTableSource without primary key is used as temporal join table Key: FLINK-33085 URL: https://issues.apache.org/jira/browse/FLINK-33085 Project: Flink Issue Type: Improvement Components: Table SQL / Planner Affects Versions: 1.19.0 Reporter: Yunhong Zheng Fix For: 1.19.0
Improve the error message when the invalidate lookupTableSource without primary key is used as temporal join table. This pr can check the legality of temporary table join syntax in sqlToRel phase and make the thrown error clearer. -- This message was sent by Atlassian Jira (v8.20.10#820010)