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> <para>
Specifies whether the existing data in the publications that are Specifies whether the existing data in the publications that are
being subscribed to should be copied once the replication starts. 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> </para>
</listitem> </listitem>
</varlistentry> </varlistentry>