De-duplicate the result of pg_publication_tables view.
We show duplicate values for child tables in publications that have both
child and parent tables and are published with publish_via_partition_root
as false which is not what the user would expect.
We decided not to backpatch this as there is no user complaint about this
and it doesn't seem to be a critical issue.
Author: Hou Zhijie
Reviewed-by: Bharath Rupireddy, Amit Langote, Amit Kapila
Discussion: https://postgr.es/m/OS0PR01MB5716E97F00732B52DC2BBC2594989@OS0PR01MB5716.jpnprd01.prod.outlook.com
Branch
------
master
Details
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https://git.postgresql.org/pg/commitdiff/a61bff2bf479cfebda18a1655323eec1b19370de
Modified Files
--------------
src/backend/catalog/pg_publication.c | 4 ++++
src/test/regress/expected/publication.out | 8 ++++++++
src/test/regress/sql/publication.sql | 4 ++++
3 files changed, 16 insertions(+)
