Re: [COMMITTERS] pgsql: Rework subtransaction commit protocol for hot standby.

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От Simon Riggs
Тема Re: [COMMITTERS] pgsql: Rework subtransaction commit protocol for hot standby.
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Msg-id 1224698262.27145.390.camel@ebony.2ndQuadrant
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Ответ на Re: [COMMITTERS] pgsql: Rework subtransaction commit protocol for hot standby.  (Tom Lane <tgl@sss.pgh.pa.us>)
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On Wed, 2008-10-22 at 13:25 -0400, Tom Lane wrote:
> conditionName=0x6deb8 "!(((*byteptr >> bshift) & ((1 << 2) - 1)) == 0
> || ((*byteptr >> bshift) & ((1 << 2) - 1)) == 0x03 || ((*byteptr >>
> bshift) & ((1 << 2) - 1)) == status)", errorType=0x6dde4
> "FailedAssertion", 
>     fileName=0x6ddf4 "clog.c", lineNumber=330) at assert.c:57

This implies we are setting commit on an already aborted xid.

Either we are incorrectly setting some commits as aborts, or more likely
that we are updating the wrong page with an xid.

I'm continuing to look.

-- Simon Riggs           www.2ndQuadrant.comPostgreSQL Training, Services and Support



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