Log Message:
---
Fix set_subquery_pathlist() to copy the RTE's subquery before it gets mangled
by the planning process. This prevents the "failed to locate grouping columns"
error recently reported by Dickson Guedes. That happens because planning
replaces SubLinks by SubPlans in the subqu
Log Message:
---
Fix set_subquery_pathlist() to copy the RTE's subquery before it gets mangled
by the planning process. This prevents the "failed to locate grouping columns"
error recently reported by Dickson Guedes. That happens because planning
replaces SubLinks by SubPlans in the subqu
