panbingkun commented on code in PR #47469: URL: https://github.com/apache/spark/pull/47469#discussion_r1689881169
########## sql/api/src/main/antlr4/org/apache/spark/sql/catalyst/parser/SqlBaseParser.g4: ########## @@ -215,9 +215,9 @@ statement routineCharacteristics RETURN (query | expression) #createUserDefinedFunction | DROP TEMPORARY? FUNCTION (IF EXISTS)? identifierReference #dropFunction - | DECLARE (OR REPLACE)? VARIABLE? + | DECLARE (OR REPLACE)? (VARIABLE | VAR)? Review Comment: What you mean by misuse is that the `developer` may have mistakenly used the keywords `VARIABLE` or `VAR` (directly use `VARIABLE` or `VAR` instead of `variable`) in the file `SqlBaseParser.g4`, right? -- This is an automated message from the Apache Git Service. To respond to the message, please log on to GitHub and use the URL above to go to the specific comment. To unsubscribe, e-mail: reviews-unsubscr...@spark.apache.org For queries about this service, please contact Infrastructure at: us...@infra.apache.org --------------------------------------------------------------------- To unsubscribe, e-mail: reviews-unsubscr...@spark.apache.org For additional commands, e-mail: reviews-h...@spark.apache.org