terrymanu commented on a change in pull request #4477: Parse mysql variable
value for SET statement
URL:
https://github.com/apache/incubator-shardingsphere/pull/4477#discussion_r386194460
##########
File path:
shardingsphere-sql-parser/shardingsphere-sql-parser-mysql/src/main/antlr4/imports/mysql/DALStatement.g4
##########
@@ -84,9 +84,17 @@ showProfileType
;
setVariable
- : SET variable?
+ : SET variableExpr (COMMA_ variableExpr)*
;
+variableExpr
+ : variable EQ_ variableValue
Review comment:
Please consider about the relationship of rule name of `variable` and
`variableValue`
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