From: | Peter Eisentraut <peter(at)eisentraut(dot)org> |
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To: | pgsql-committers(at)lists(dot)postgresql(dot)org |
Subject: | pgsql: Better error messages for short reads/writes in SLRU |
Date: | 2019-09-03 06:38:02 |
Message-ID: | E1i52S2-00048r-Do@gemulon.postgresql.org |
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Thread: | |
Lists: | pgsql-committers |
Better error messages for short reads/writes in SLRU
This avoids getting a
Could not read from file ...: Success.
for a short read or write (since errno is not set in that case).
Instead, report a more specific error messages.
Reviewed-by: Michael Paquier <michael(at)paquier(dot)xyz>
Discussion: https://www.postgresql.org/message-id/flat/5de61b6b-8be9-7771-0048-860328efe027%402ndquadrant.com
Branch
------
REL_12_STABLE
Details
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https://git.postgresql.org/pg/commitdiff/6ef121647f7f29b59b86eca3dee9b90548245a3a
Modified Files
--------------
src/backend/access/transam/slru.c | 31 +++++++++++++++++++++----------
1 file changed, 21 insertions(+), 10 deletions(-)
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