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doc: mention data page checksums in WAL section

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Backpatch to 9.3

Adjusted patch from Ian Lawrence Barwick
This commit is contained in:
Bruce Momjian 2014-01-31 19:04:37 -05:00
parent 326e1d73c4
commit 85317e88cc
1 changed files with 4 additions and 3 deletions
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7
doc/src/sgml/wal.sgml
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@ -193,9 +193,10 @@
</listitem>
<listitem>
<para>
Data pages are not currently checksummed, though full page images recorded
in WAL records will be protected. Data pages have a 16-bit field available
for future use with a data page checksum feature.
Data pages are not currently checksummed by default, though full page images
recorded in WAL records will be protected; see<link
linkend="app-initdb-data-checksums"><application>initdb</></link>
for details about enabling data page checksums.
</para>
</listitem>
<listitem>