doc: clarify pg_basebackup's -C/--create-slot description

The previous text was overly complex.

Backpatch-through: 11
This commit is contained in:
Bruce Momjian 2018-09-16 11:35:34 -04:00
parent 0fdadfb019
commit 7a2f70f0e5

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@ -387,9 +387,9 @@ PostgreSQL documentation
<term><option>--create-slot</option></term>
<listitem>
<para>
This option causes the replication slot specified by the
option <literal>--slot</literal> to be created before starting the
backup. In this case, an error is raised if the slot already exists.
This option causes creation of a replication slot named by the
<literal>--slot</literal> option before starting the backup.
An error is raised if the slot already exists.
</para>
</listitem>
</varlistentry>