On 2014-03-05 12:07:43 -0500, Tom Lane wrote:
> $ pg_dump -F d -j 4 -f foo regression
> pg_dump: [archiver (db)] query failed: pg_dump: [parallel archiver] query
> was: SET TRANSACTION SNAPSHOT '00002130-1'
> pg_dump: [archiver (db)] query failed: pg_dump: [archiver (db)] query failed:
> pg_dump: [archiver (db)] query failed: $
>
> postmaster log shows:
>
> TRAP: FailedAssertion("!(HistoricSnapshotActive())", File: "snapmgr.c", Line:
> 355)
> TRAP: FailedAssertion("!(HistoricSnapshotActive())", File: "snapmgr.c", Line:
> 355)
> TRAP: FailedAssertion("!(HistoricSnapshotActive())", File: "snapmgr.c", Line:
> 355)
> TRAP: FailedAssertion("!(HistoricSnapshotActive())", File: "snapmgr.c", Line:
> 355)
> LOG: server process (PID 15069) was terminated by signal 6: Aborted
> DETAIL: Failed process was running: SET TRANSACTION SNAPSHOT '00002130-1'
> LOG: terminating any other active server processes
>
> That Assert appears to have been introduced by commit b89e1510.
Will have a look in an hour or two.
Greetings,
Andres Freund
--
Andres Freund http://www.2ndQuadrant.com/
PostgreSQL Development, 24x7 Support, Training & Services
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