Re: [sqlsmith] Failed assertion in create_gather_path - Mailing list pgsql-hackers

From Andreas Seltenreich
Subject Re: [sqlsmith] Failed assertion in create_gather_path
Date
Msg-id 87bmeu3kx5.fsf@ansel.ydns.eu
Whole thread Raw
In response to Re: [sqlsmith] Failed assertion in create_gather_path  (Tom Lane <tgl@sss.pgh.pa.us>)
Responses Re: [sqlsmith] Failed assertion in create_gather_path
List pgsql-hackers
Tom Lane writes:
> Alvaro Herrera <alvherre@alvh.no-ip.org> writes:
>> Andreas Seltenreich wrote:
>>> as of 039eb6e92f:
>>> TRAP: FailedAssertion("!(subpath->parallel_safe)", File: "pathnode.c", Line: 1813)
>
>> Uh, that's pretty strange -- that patch did not touch the planner at
>> all, and the relcache.c changes are pretty trivial.
>
> I don't think Andreas meant that the bug is necessarily new in 039eb6e92f,
> only that that's the version he happened to be testing.

Right.  I'm not testing often enough yet to be able to report on commit
granularity :-).  I'll try for a less ambiguos wording in future
reports.


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