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| author | Peter Eisentraut <peter_e@gmx.net> | 2014-08-26 22:43:37 -0400 |
|---|---|---|
| committer | Peter Eisentraut <peter_e@gmx.net> | 2014-08-26 22:43:37 -0400 |
| commit | 8e484bc4abccc03d49af25d32a5ffaecd3c6cf2d (patch) | |
| tree | 3654492fabca3df04407bb8c038a122d04fa58b5 | |
| parent | 2d759341d97eb863477d6170a84c24ade570f567 (diff) | |
| download | postgresql-8e484bc4abccc03d49af25d32a5ffaecd3c6cf2d.tar.gz postgresql-8e484bc4abccc03d49af25d32a5ffaecd3c6cf2d.zip | |
doc: Document valid checkpoint_timeout range
Author: Fabien COELHO <coelho@cri.ensmp.fr>
| -rw-r--r-- | doc/src/sgml/config.sgml | 6 |
1 files changed, 3 insertions, 3 deletions
diff --git a/doc/src/sgml/config.sgml b/doc/src/sgml/config.sgml index f23e5dccf26..49547ee980d 100644 --- a/doc/src/sgml/config.sgml +++ b/doc/src/sgml/config.sgml @@ -2274,8 +2274,9 @@ include_dir 'conf.d' </term> <listitem> <para> - Maximum time between automatic WAL checkpoints, in - seconds. The default is five minutes (<literal>5min</>). + Maximum time between automatic WAL checkpoints, in seconds. + The valid range is between 30 seconds and one hour. + The default is five minutes (<literal>5min</>). Increasing this parameter can increase the amount of time needed for crash recovery. This parameter can only be set in the <filename>postgresql.conf</> @@ -2294,7 +2295,6 @@ include_dir 'conf.d' <para> Specifies the target of checkpoint completion, as a fraction of total time between checkpoints. The default is 0.5. - This parameter can only be set in the <filename>postgresql.conf</> file or on the server command line. </para> |