| You need LZ4, if you want to support the compression of data with this
method; see CREATE TABLE.
I suggest that should reference guc-default-toast-compression instead of CREATE
TABLE, since CREATE TABLE is large and very non-specific.
Also, in at least 3 places there's extraneous trailing whitespace.
Two of these should (I think) be a blank line.
+ <xref linkend="sql-createtable"/>.$
+ </para>$
+ </listitem>$
+ $
<listitem>$
+ compression of table data. $
+ </para>$
+ </listitem>$
+ </varlistentry>$
+ $
