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| author | Amit Kapila <akapila@postgresql.org> | 2024-04-25 10:40:52 +0530 |
|---|---|---|
| committer | Amit Kapila <akapila@postgresql.org> | 2024-04-25 10:40:52 +0530 |
| commit | aa79bde725650b4cfdce05bcc119008709590af6 (patch) | |
| tree | eb5a0c37816ab93700d16708da0fbe692ce7b759 /src/backend/tcop/postgres.c | |
| parent | ee3ef4af19d8ba140a8b33c6598d470d36eec10c (diff) | |
| download | postgresql-aa79bde725650b4cfdce05bcc119008709590af6.tar.gz postgresql-aa79bde725650b4cfdce05bcc119008709590af6.zip | |
Fix the missing table sync due to improper invalidation handling.
We missed performing table sync if the invalidation happened while the
non-ready tables list was being prepared. This occurs because the sync
state was set to valid at the end of non-ready table list preparation
irrespective of the invalidations processed while the list is being
prepared.
Fix it by changing the boolean variable to a tri-state enum and by setting
table state to valid only if no invalidations have occurred while the list
is being prepared.
Reprted-by: Alexander Lakhin
Diagnosed-by: Alexander Lakhin
Author: Vignesh C
Reviewed-by: Hou Zhijie, Alexander Lakhin, Ajin Cherian, Amit Kapila
Backpatch-through: 15
Discussion: https://postgr.es/m/711a6afe-edb7-1211-cc27-1bef8239eec7@gmail.com
Diffstat (limited to 'src/backend/tcop/postgres.c')
0 files changed, 0 insertions, 0 deletions