On Fri, Feb 18, 2022 at 05:38:56PM +0800, Julien Rouhaud wrote: > On Fri, Feb 18, 2022 at 05:22:36PM +0900, Michael Paquier wrote: >> So, I have been looking at this problem, and I don't see a problem in >> doing something like the attached, where we add a "regress" mode to >> compute_query_id that is a synonym of "auto". Or, in short, we have >> the default of letting a module decide if a query ID can be computed >> or not, at the exception that we hide its result in EXPLAIN outputs. >> >> Julien, what do you think? > > I don't see any problem with that patch.
Okay, thanks. I have worked on that today and applied the patch down to 14, but without the change to enforce the parameter in the databases created by pg_regress. Perhaps we should do that in the long-term, but it is also possible to pass down the option to PGOPTIONS via command line as compute_query_id is a SUSET or just set it in postgresql.conf, and being able to do so is enough to address all the cases I have seen and/or could think about. -- Michael
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