On Tue, Jul 21, 2026 at 02:24:13PM +0200, Matthias van de Meent wrote: > I think I found the source of these Asserts; the attached fixes it. > The problem is that we're registering the type entry handling as 'in > progress' before the cache is initialized, and the error handling hook > for in-progress type entries initializes the TYPEOID cache if there's > an in-progress entry and the cache wasn't already initialized. And, > initializing this catcache in non-transactional contexts isn't > allowed, so the error handling causes the assertion to fail.
I was wondering if this update should happen further down, but that led to an inconsistent handling of the in-progress list within the post-error callback. Looking at that a second time, just moving it down the initial lookup seems fine enough. Applied after an edit of the comment section. > Next, I'll be looking at the last issue. The pgstat one? That would help a lot, thanks! If you are not familiar with the internals of this area in the backend, this problem should give a pretty good introduction. -- Michael
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