Hi, On Sun, Jan 23, 2022 at 09:25:56AM +0100, Pavel Stehule wrote: > ne 23. 1. 2022 v 9:10 odesÃlatel Julien Rouhaud <rjuju...@gmail.com> napsal: > > Isn't there enough stability of the system cache? sinval is sent at the > moment when changes in the system catalog are visible. So inside query > execution I don't see that the variable was dropped in another session.
Yes, inside a single query it should probably be ok, but I'm talking about multiple query execution in the same transaction.
