Takahiro Itagaki <itagaki(dot)takahiro(at)oss(dot)ntt(dot)co(dot)jp> wrote:

> > TRAP: FailedAssertion("!(typeNamespace == typ->typnamespace)", File:
> > "pg_type.c", Line: 658)

It comes from swapping toast relations:
  DEBUG:  typeNamespace mismatch: 99 (pg_toast) vs. 16386 (pg_toast_temp_2)

AFAICS, the assertion is broken, but the code is correct. We just need to
adjust the expression in the assertion.
Patch attached, including new regression tests for clustering a temp table.

> I see the same assertion failure on 8.4.2, too.

I'll go for backpatcting if the attached fix is correct. Comments welcome.

Regards,
---
Takahiro Itagaki
NTT Open Source Software Center

In response to

• Re: New VACUUM FULL crashes on temp relations at 2010-02-02 00:45:19 from Takahiro Itagaki

Responses

• Re: New VACUUM FULL crashes on temp relations at 2010-02-02 16:57:14 from Tom Lane

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