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Postgres FD Implementation
Commit dd28c410 authored by Peter Eisentraut's avatar Peter Eisentraut
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doc: Add note about checkpoint_warning vs checkpoint_timeout 

suggested by Tianyin Xu
parent 31531325
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doc/src/sgml/config.sgml
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...@@ -2057,6 +2057,8 @@ include 'filename' ...@@ -2057,6 +2057,8 @@ include 'filename'
than this many seconds (which suggests that than this many seconds (which suggests that
<varname>checkpoint_segments</> ought to be raised). The default is <varname>checkpoint_segments</> ought to be raised). The default is
30 seconds (<literal>30s</>). Zero disables the warning. 30 seconds (<literal>30s</>). Zero disables the warning.
No warnings will be generated if <varname>checkpoint_timeout</varname>
is less than <varname>checkpoint_warning</varname>.
This parameter can only be set in the <filename>postgresql.conf</> This parameter can only be set in the <filename>postgresql.conf</>
file or on the server command line. file or on the server command line.
</para> </para>
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