Andrew Dunstan wrote:
Marc G. Fournier wrote:
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As a result of there being two *known* outstanding bugs, we have just bundled up a Beta3, to allow for testing of the recent patch concerning WAL replay ...

What are the bugs?

AFAIK:

1. Tuple freezing and hint bits were not WAL-logged, which could lead to data corruption if database crashed after VACUUM. See recent thread titled "WAL logging freezing".

2. B-tree page deletion bug, which could lead to VACUUM erroring with "failed to re-find parent key" message. See thread "Nasty btree deletion bug": http://archives.postgresql.org/pgsql-hackers/2006-10/msg01373.php

--
  Heikki Linnakangas
  EnterpriseDB   http://www.enterprisedb.com

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