Hi,
When I read the documentation of pg_waldump, I found the description about
-B option is wrong.
-B block
--block=block
Only display records that modify the given block. The relation must
also be provided with --relation or -l.
Before 52b5568, the -l option is short for --relation, however, it has been
changed to -R, and we forgot to update the documentation.
Here is a patch for it.
--
Regrads,
Japin Li.
ChengDu WenWu Information Technology Co.,Ltd.
diff --git a/doc/src/sgml/ref/pg_waldump.sgml b/doc/src/sgml/ref/pg_waldump.sgml
index 4e86f44c5b..1a05af5d97 100644
--- a/doc/src/sgml/ref/pg_waldump.sgml
+++ b/doc/src/sgml/ref/pg_waldump.sgml
@@ -85,7 +85,7 @@ PostgreSQL documentation
<para>
Only display records that modify the given block. The relation must
also be provided with <option>--relation</option> or
- <option>-l</option>.
+ <option>-R</option>.
</para>
</listitem>
</varlistentry>
