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| author | Andres Freund <andres@anarazel.de> | 2019-05-14 11:45:40 -0700 |
|---|---|---|
| committer | Andres Freund <andres@anarazel.de> | 2019-05-14 11:53:54 -0700 |
| commit | 05cf41973157577aac9706dcc7998054949b0ed4 (patch) | |
| tree | e20735791235c3e30a58192d0c07323487caf5ca /src/backend/access/gist/gistsplit.c | |
| parent | 3293330f79af9d66e9df251266c882794edfec4e (diff) | |
| download | postgresql-05cf41973157577aac9706dcc7998054949b0ed4.tar.gz postgresql-05cf41973157577aac9706dcc7998054949b0ed4.zip | |
Add isolation test for INSERT ON CONFLICT speculative insertion failure.
This path previously was not reliably covered. There was some
heuristic coverage via insert-conflict-toast.spec, but that test is
not deterministic, and only tested for a somewhat specific bug.
Backpatch, as this is a complicated and otherwise untested code
path. Unfortunately 9.5 cannot handle two waiting sessions, and thus
cannot execute this test.
Triggered by a conversion with Melanie Plageman.
Author: Andres Freund
Discussion: https://postgr.es/m/CAAKRu_a7hbyrk=wveHYhr4LbcRnRCG=yPUVoQYB9YO1CdUBE9Q@mail.gmail.com
Backpatch: 9.5-
Diffstat (limited to 'src/backend/access/gist/gistsplit.c')
0 files changed, 0 insertions, 0 deletions