Re: [HACKERS] SIGSEGV in BRIN autosummarize

Justin Pryzby wrote:

> No crashes in ~28hr.  It occurs to me that it's a weaker test due to not
> preserving most compilation options.

And the previous code crashes in 45 minutes?  That's solid enough for
me; I'll clean up the patch and push in the next few days.  I think what
you have now should be sufficient for the time being for your production
system.

> If I understand, our crash isn't explained by the avw_database test
> anyway (?)

I don't see why you would think that -- I disagree.

> Should I make clean and recompile with all non-prefix options and a minimal
> patch (avw_database==MyDatabaseId || continue) ?
> 
> Or recompile with existing options but no patch to first verify crash occurs
> with locally compiled binary?

I don't think either of these actions is necessary.

-- 
Álvaro Herrera                https://www.2ndQuadrant.com/
PostgreSQL Development, 24x7 Support, Remote DBA, Training & Services


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