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| author | Michael Paquier | 2025-11-10 05:30:10 +0000 |
|---|---|---|
| committer | Michael Paquier | 2025-11-10 05:30:10 +0000 |
| commit | b23fe993e13612424faaee7ed35c4b830a2c0dfc (patch) | |
| tree | 878987faf766e7c8aa2ebd81883513432be34bf6 /src/backend/replication | |
| parent | 812367f3d48768b662e64bf2693703bbca8575d2 (diff) | |
While there are many tests related to relation rewrites, nothing existed
to check how the cumulative statistics behave in such cases for
relations.
A different patch is under discussion to move the relation statistics to
be tracked on a per-relfilenode basis, so as these could be rebuilt
during crash recovery. This commit gives us a way to check (and perhaps
change) the existing behaviors for several rewrite scenarios, mixing
transactions, sub-transactions, two-phase commit and VACUUM.
Author: Bertrand Drouvot <[email protected]>
Reviewed-by: Michael Paquier <[email protected]>
Discussion: https://postgr.es/m/[email protected]
Diffstat (limited to 'src/backend/replication')
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