ALTER SUBSCRIPTION / REFRESH docs: explain copy_data

The docs are ambiguous as to which tables would be copied over when the
copy_data parameter is true in ALTER SUBSCRIPTION ... REFRESH PUBLICATION.
Make it clear that it only applies to tables which are new in the
publication.

Author: David Christensen (reword by Álvaro Herrera)
Discussion: https://postgr.es/m/95339420-7F09-4F8C-ACC0-8F1CFAAD9CD7@endpoint.com
This commit is contained in:
Alvaro Herrera 2020-02-05 15:06:11 -03:00
parent 887657d183
commit 1265776a4d
1 changed files with 2 additions and 1 deletions

View File

@ -128,7 +128,8 @@ ALTER SUBSCRIPTION <replaceable class="parameter">name</replaceable> RENAME TO <
<para>
Specifies whether the existing data in the publications that are
being subscribed to should be copied once the replication starts.
The default is <literal>true</literal>.
The default is <literal>true</literal>. (Previously subscribed
tables are not copied.)
</para>
</listitem>
</varlistentry>