> https://git.postgresql.org/gitweb/?p=postgresql.git&a=commitdiff&h=9118d03a8 Hi, thanks! I've just tested with 9.6 and the test runs fast with or without expensive(). So the above patch does indeed improve this case a lot! Bye, Chris.
pgsql-general by date:
Соглашаюсь с условиями обработки персональных данных