Github user zuyu commented on a diff in the pull request:
https://github.com/apache/incubator-quickstep/pull/229#discussion_r110303143
--- Diff: query_optimizer/resolver/Resolver.cpp ---
@@ -372,23 +373,23 @@ L::LogicalPtr Resolver::resolve(const ParseStatement
&parse_query) {
}
break;
}
- case ParseStatement::kSelect: {
- const ParseStatementSelect &select_statement =
- static_cast<const ParseStatementSelect&>(parse_query);
- if (select_statement.with_clause() != nullptr) {
- resolveWithClause(*select_statement.with_clause());
+ case ParseStatement::kSetOperation: {
+ const ParseStatementSetOperation &set_operation_statement =
+ static_cast<const ParseStatementSetOperation&>(parse_query);
+ if (set_operation_statement.with_clause() != nullptr) {
+ resolveWithClause(*set_operation_statement.with_clause());
}
logical_plan_ =
- resolveSelect(*select_statement.select_query(),
- "" /* select_name */,
- nullptr /* No Type hints */,
- nullptr /* parent_resolver */);
- if (select_statement.with_clause() != nullptr) {
+
resolveSetOperationDispatcher(*set_operation_statement.set_operation_query(),
+ "", /* set operation name */
+ nullptr /* type hints */,
+ nullptr /* parent resolver*/);
--- End diff --
Reset the changes regarding `parent_resolver`.
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