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Doc: Update the behavior of generated columns in Logical Replication.

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Commit 745217a051 misses updating the new behavior of generated columns in
logical replication at a few places.

Reported-by: Peter Smith, Ajin Cherian
Author: Vignesh C
Discussion: https://postgr.es/m/CALDaNm2JOO7szz9+uaQbjmgZOfzbM_9tAQdFF8H5BjkQeaJs0A@mail.gmail.com
Discussion: https://postgr.es/m/B80D17B2-2C8E-4C7D-87F2-E5B4BE3C069E@gmail.com
This commit is contained in:
Amit Kapila
2024-11-04 09:39:30 +05:30
parent 027124a872
commit 5b0c46ea09
2 changed files with 6 additions and 3 deletions
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5
doc/src/sgml/ddl.sgml
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@@ -514,8 +514,9 @@ CREATE TABLE people (
</listitem> </listitem>
<listitem> <listitem>
<para> <para>
Generated columns are skipped for logical replication and cannot be Generated columns can be replicated during logical replication by
specified in a <command>CREATE PUBLICATION</command> column list. including them in the column list of the
<command>CREATE PUBLICATION</command> command.
</para> </para>
</listitem> </listitem>
</itemizedlist> </itemizedlist>

4
doc/src/sgml/logical-replication.sgml
View File

@@ -1436,7 +1436,9 @@ test_sub=# SELECT * FROM child ORDER BY a;
During initial data synchronization, only the published columns are During initial data synchronization, only the published columns are
copied. However, if the subscriber is from a release prior to 15, then copied. However, if the subscriber is from a release prior to 15, then
all the columns in the table are copied during initial data synchronization, all the columns in the table are copied during initial data synchronization,
ignoring any column lists. ignoring any column lists. If the subscriber is from a release prior to 18,
then initial table synchronization won't copy generated columns even if they
are defined in the publisher.
</para> </para>
<warning id="logical-replication-col-list-combining"> <warning id="logical-replication-col-list-combining">