[GitHub] [flink] wuchong commented on a change in pull request #15755: [FLINK-22318][table] Support RENAME column name for ALTER TABLE state…

wuchong commented on a change in pull request #15755: URL: https://github.com/apache/flink/pull/15755#discussion_r620947942 ## File path: flink-table/flink-table-planner-blink/src/main/java/org/apache/flink/table/planner/utils/OperationConverterUtils.java ## @@ -144,6

[GitHub] [flink] wuchong commented on a change in pull request #15755: [FLINK-22318][table] Support RENAME column name for ALTER TABLE state…

wuchong commented on a change in pull request #15755: URL: https://github.com/apache/flink/pull/15755#discussion_r620886208 ## File path: flink-table/flink-table-planner-blink/src/main/java/org/apache/flink/table/planner/utils/OperationConverterUtils.java ## @@ -144,6

[GitHub] [flink] wuchong commented on a change in pull request #15755: [FLINK-22318][table] Support RENAME column name for ALTER TABLE state…

wuchong commented on a change in pull request #15755: URL: https://github.com/apache/flink/pull/15755#discussion_r620825538 ## File path: flink-table/flink-sql-parser/src/main/codegen/includes/parserImpls.ftl ## @@ -478,6 +481,17 @@ SqlAlterTable SqlAlterTable() :