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| author | Amit Kapila <akapila@postgresql.org> | 2021-02-16 07:26:50 +0530 |
|---|---|---|
| committer | Amit Kapila <akapila@postgresql.org> | 2021-02-16 07:26:50 +0530 |
| commit | f672df5fdd22dac14c98d0a0bf5bbaa6ab17f8a5 (patch) | |
| tree | edc3729b1e4981906b3f2f0da522aa8a28f2fab8 /src/backend/regex/regexec.c | |
| parent | 8001cb77ee6cb4f32632850d41f00206a86bac3e (diff) | |
| download | postgresql-f672df5fdd22dac14c98d0a0bf5bbaa6ab17f8a5.tar.gz postgresql-f672df5fdd22dac14c98d0a0bf5bbaa6ab17f8a5.zip | |
Remove the unnecessary PrepareWrite in pgoutput.
This issue exists from the inception of this code (PG-10) but got exposed
by the recent commit ce0fdbfe97 where we are using origins in tablesync
workers. The problem was that we were sometimes sending the prepare_write
('w') message but then the actual message was not being sent and on the
subscriber side, we always expect a message after prepare_write message
which led to this bug.
I refrained from backpatching this because there is no way in the core
code to hit this prior to commit ce0fdbfe97 and we haven't received any
complaints so far.
Reported-by: Erik Rijkers
Author: Amit Kapila and Vignesh C
Tested-by: Erik Rijkers
Discussion: https://postgr.es/m/1295168140.139428.1613133237154@webmailclassic.xs4all.nl
Diffstat (limited to 'src/backend/regex/regexec.c')
0 files changed, 0 insertions, 0 deletions