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1088729e84
On the publisher, it was assumed that an INSERT change cannot happen for a relation with no replica identity. However this is true only for a change that needs references to old rows, aka UPDATE or DELETE, so trying to use logical replication with a relation that has no replica identity led to an assertion failure in the publisher when issuing an INSERT. This commit removes the incorrect assertion, and adds more regression tests to provide coverage for relations without replica identity. Reported-by: Neha Sharma Author: Dilip Kumar, Michael Paquier Reviewed-by: Andres Freund Discussion: https://postgr.es/m/CANiYTQsL1Hb8_Km08qd32svrqNumXLJeoGo014O7VZymgOhZEA@mail.gmail.com Backpatch-through: 10
src/test/subscription/README
Regression tests for subscription/logical replication
=====================================================
This directory contains a test suite for subscription/logical replication.
Running the tests
=================
NOTE: You must have given the --enable-tap-tests argument to configure.
Run
make check
or
make installcheck
You can use "make installcheck" if you previously did "make install"
(including installing the hstore extension). In that case, the code
in the installation tree is tested. With "make check", a temporary
installation tree is built from the current sources and then tested.
Either way, this test initializes, starts, and stops several test Postgres
clusters.