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List:       fedora-directory-devel
Subject:    [389-devel] Please review: [389 Project] #197: rhds82 rfe - BDB backend - clear free page files to r
From:       Noriko Hosoi <nhosoi () redhat ! com>
Date:       2013-08-21 23:37:21
Message-ID: 52154F31.2010006 () redhat ! com
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https://fedorahosted.org/389/ticket/197

https://fedorahosted.org/389/attachment/ticket/197/0001-Ticket-197-BDB-backend-clear-free-page-files-to-redu.patch


  Bug description: Even if entries in the database and changes in the
  changelog database are deleted/trimmed, the unused pages of the data-
  bases were not returned to the filesystem.

  Fix description: This patch calls the compact API that Berkeley DB
  provides, which compacts the database.

  2 config parameters are introduced to specify the interval of the
  compact calls.
  Primary DBs (id2entry):
    dn: cn=config,cn=ldbm database,cn=plugins,cn=config
    nsslapd-db-compactdb-interval: <seconds>
  Changelog DBs:
    dn: cn=changelog5,cn=config
    nsslapd-changelogcompactdb-interval: <seconds>
  By default, 2592000 seconds (30 days)

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