Log Message:
---
Add code to eval_const_expressions() to support const-simplification of
CoerceViaIO nodes. This improves the ability of the planner to deal with
cases where the node input is a constant. Per bug #4170.
Tags:
REL8_3_STABLE
Modified Files:
--
pgsql/sr
Log Message:
---
Add code to eval_const_expressions() to support const-simplification of
CoerceViaIO nodes. This improves the ability of the planner to deal with
cases where the node input is a constant. Per bug #4170.
Modified Files:
--
pgsql/src/backend/optimizer/util:
