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BUG #13645: pg_basebackup backup hash index & unlogged table - Mailing list pgsql-bugs

From digoal@126.com
Subject BUG #13645: pg_basebackup backup hash index & unlogged table
Date
Msg-id 20150928061524.1448.39027@wrigleys.postgresql.org
Whole thread Raw
Responses Re: BUG #13645: pg_basebackup backup hash index & unlogged table  (Bruce Momjian <bruce@momjian.us>)
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The following bug has been logged on the website:

Bug reference:      13645
Logged by:          digoal
Email address:      digoal@126.com
PostgreSQL version: 9.4.4
Operating system:   CentOS 6.x x64
Description:

HI,
   Hash index and unlogged table don't generate XLOG record, when we use
pg_basebackup's backup datafile & xlog archive recovery database, unlogged
table datafile will purged, and hash index also has unconsistent data page.
  Why pg_basebackup not filter the hash index datafile & unlogged table
datafile, these file waste net band and backup file's capcity.

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