Reintroduce test 046_checkpoint_logical_slot
This commit is only for HEAD and v18, where the test has been removed.
It also incorporates improvements below to stability and coverage of the
original test, which were already backpatched to v17.
- Add one pg_logical_emit_message() call to force the creation of a record
that spawns across two pages.
- Make the logic wait for the checkpoint completion.
Author: Alexander Korotkov <akorotkov@postgresql.org>
Co-authored-by: Hayato Kuroda <kuroda.hayato@fujitsu.com>
Reviewed-by: Michael Paquier <michael@paquier.xyz>
Backpatch-through: 18
Branch
------
master
Details
-------
https://git.postgresql.org/pg/commitdiff/cdf1f5a607330eaf21a8fc669cb65cd9135472ba
Modified Files
--------------
src/test/recovery/meson.build | 1 +
src/test/recovery/t/046_checkpoint_logical_slot.pl | 142 +++++++++++++++++++++
2 files changed, 143 insertions(+)