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-rw-r--r--doc/src/sgml/pg_xlogdump.sgml12
1 files changed, 12 insertions, 0 deletions
diff --git a/doc/src/sgml/pg_xlogdump.sgml b/doc/src/sgml/pg_xlogdump.sgml
index 1d1a2cea870..d9f4a6a499c 100644
--- a/doc/src/sgml/pg_xlogdump.sgml
+++ b/doc/src/sgml/pg_xlogdump.sgml
@@ -180,6 +180,18 @@ PostgreSQL documentation
</varlistentry>
<varlistentry>
+ <term><option>-z</option></term>
+ <term><option>--stats[=record]</option></term>
+ <listitem>
+ <para>
+ Display summary statistics (number and size of records and
+ full-page images) instead of individual records. Optionally
+ generate statistics per-record instead of per-rmgr.
+ </para>
+ </listitem>
+ </varlistentry>
+
+ <varlistentry>
<term><option>-?</></term>
<term><option>--help</></term>
<listitem>