SteNicholas commented on a change in pull request #4117: add visitor for dal
URL:
https://github.com/apache/incubator-shardingsphere/pull/4117#discussion_r373860023
##########
File path:
shardingsphere-sql-parser/shardingsphere-sql-parser-mysql/src/main/java/org/apache/shardingsphere/sql/parser/MySQLVisitor.java
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@@ -221,6 +233,41 @@ public ASTNode visitUse(final UseContext ctx) {
useStatement.setSchema(schema.getLiteral());
return useStatement;
}
+
+ @Override
+ public ASTNode visitDesc(final DescContext ctx) {
+ TableSegment tablename = (TableSegment) visit(ctx.tableName());
+ DescribeStatement describeStatement = new DescribeStatement();
Review comment:
Variable name of `describeStatement` should be `result`.
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