Re: hung backends stuck in spinlock heavy endless loop
Peter Geoghegan <pg@heroku.com>
From: Peter Geoghegan <pg@heroku.com>
To: Merlin Moncure <mmoncure@gmail.com>
Cc: Andres Freund <andres@2ndquadrant.com>, Tom Lane <tgl@sss.pgh.pa.us>,
PostgreSQL-development <pgsql-hackers@postgresql.org>
Date: 2015-01-14T23:39:45Z
Lists: pgsql-hackers
On Wed, Jan 14, 2015 at 3:38 PM, Merlin Moncure <mmoncure@gmail.com> wrote: > (gdb) print BufferGetBlockNumber(buf) > $15 = 9 > > ..and it stays 9, continuing several times having set breakpoint. And the index involved? I'm pretty sure that this in an internal page, no? -- Peter Geoghegan
Commits
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Improve hash_create's API for selecting simple-binary-key hash functions.
- 4a14f13a0abf 9.5.0 cited
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Fix WAL-logging of B-tree "unlink halfdead page" operation.
- c73669c0e016 9.5.0 cited
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Fix backup-block numbering in redo of b-tree split.
- c91a9b5a285e 9.4.0 cited
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Cleanup of new b-tree page deletion code.
- 4fafc4ecd9e4 9.4.0 cited
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Fix bug in the new B-tree incomplete-split code.
- 4a5d55ec2b71 9.4.0 cited
- 954523cdfe22 9.4.0 cited
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Fix bug in new B-tree page deletion code.
- 77fe2b6d795f 9.4.0 cited
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Fix rm_desc routine of b-tree page delete records.
- 7d98054f0dd1 9.4.0 cited
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Make the handling of interrupted B-tree page splits more robust.
- 40dae7ec537c 9.4.0 cited
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Fix race condition in B-tree page deletion.
- efada2b8e920 9.4.0 cited