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Postgres FD Implementation
Commit 85317e88 authored by Bruce Momjian's avatar Bruce Momjian
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doc: mention data page checksums in WAL section 

Backpatch to 9.3

Adjusted patch from Ian Lawrence Barwick
parent 326e1d73
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doc/src/sgml/wal.sgml
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...@@ -193,9 +193,10 @@ ...@@ -193,9 +193,10 @@
</listitem> </listitem>
<listitem> <listitem>
<para> <para>
Data pages are not currently checksummed, though full page images recorded Data pages are not currently checksummed by default, though full page images
in WAL records will be protected. Data pages have a 16-bit field available recorded in WAL records will be protected; see<link
for future use with a data page checksum feature. linkend="app-initdb-data-checksums"><application>initdb</></link>
for details about enabling data page checksums.
</para> </para>
</listitem> </listitem>
<listitem> <listitem>
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