Re: [sqlsmith] Failing assertions in spgtextproc.c

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От Andreas Seltenreich
Тема Re: [sqlsmith] Failing assertions in spgtextproc.c
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Msg-id 87k2nsja17.fsf@ex.ansel.ydns.eu
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Ответ на Re: [sqlsmith] Failing assertions in spgtextproc.c  (Tom Lane <tgl@sss.pgh.pa.us>)
Ответы Re: [sqlsmith] Failing assertions in spgtextproc.c  (Tom Lane <tgl@sss.pgh.pa.us>)
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Tom Lane writes:

> Andreas Seltenreich <seltenreich@gmx.de> writes:
>> TRAP: FailedAssertion([...], File: "spgtextproc.c", Line: 424)
>> TRAP: FailedAssertion([...], File: "spgtextproc.c", Line: 564)
>
> Can you show us the definition of the index that's causing this,
> and some samples of the data you're putting in it?

Here's a recipe for triggering the former:
   create table t(c text);   create index on t using spgist(c);   insert into t select '' from
generate_series(1,10000);  set enable_seqscan to off; select count(1) from t;
 

I still think it's just the assertions being too strict.

regards,
Andreas



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