<listitem>
<para>
<ulink
- url="http://git.postgresql.org/gitweb?p=postgresql.git;a=blob;f=src/backend/access/heap/README.HOT;hb=HEAD">Heap-Only
+ url="https://git.postgresql.org/gitweb?p=postgresql.git;a=blob;f=src/backend/access/heap/README.HOT;hb=HEAD">Heap-Only
Tuples</ulink>
</para>
</listitem>
</listitem>
</varlistentry>
+ <varlistentry>
+ <term><acronym>LSN</acronym></term>
+ <listitem>
+ <para>
+ Log Sequence Number, see <link linkend="datatype-pg-lsn"><type>pg_lsn</></link>
+ and <link linkend="wal-internals">WAL Internals</link>.
+ </para>
+ </listitem>
+ </varlistentry>
+
<varlistentry>
<term><acronym>MSVC</acronym></term>
<listitem>