diff options
Diffstat (limited to 'doc/src')
| -rw-r--r-- | doc/src/sgml/config.sgml | 2 | ||||
| -rw-r--r-- | doc/src/sgml/wal.sgml | 4 |
2 files changed, 2 insertions, 4 deletions
diff --git a/doc/src/sgml/config.sgml b/doc/src/sgml/config.sgml index 3a062a145ca..cc18b0bbf0a 100644 --- a/doc/src/sgml/config.sgml +++ b/doc/src/sgml/config.sgml @@ -3621,7 +3621,7 @@ include_dir 'conf.d' pool after that. However, on file systems with a block size larger than <productname>PostgreSQL</productname>'s, prefetching can avoid a - costly read-before-write when a blocks are later written. + costly read-before-write when blocks are later written. The default is off. </para> </listitem> diff --git a/doc/src/sgml/wal.sgml b/doc/src/sgml/wal.sgml index 24cf567ee2e..36e00c92c26 100644 --- a/doc/src/sgml/wal.sgml +++ b/doc/src/sgml/wal.sgml @@ -816,9 +816,7 @@ prefetching mechanism is most likely to be effective on systems with <varname>full_page_writes</varname> set to <varname>off</varname> (where that is safe), and where the working - set is larger than RAM. By default, prefetching in recovery is enabled - on operating systems that have <function>posix_fadvise</function> - support. + set is larger than RAM. By default, prefetching in recovery is disabled. </para> </sect1> |