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| author | Noah Misch <noah@leadboat.com> | 2018-08-31 22:59:58 -0700 |
|---|---|---|
| committer | Noah Misch <noah@leadboat.com> | 2018-08-31 23:00:01 -0700 |
| commit | ee0ab275408f8fc10eedd7fb8c767cdbad0cb57b (patch) | |
| tree | a1d14cd51a732f61ef814c1f519b3138074d591c /src/backend/commands/typecmds.c | |
| parent | 1f349aa7d9a6633e87db071390c73a39ac279ba4 (diff) | |
| download | postgresql-ee0ab275408f8fc10eedd7fb8c767cdbad0cb57b.tar.gz postgresql-ee0ab275408f8fc10eedd7fb8c767cdbad0cb57b.zip | |
Ignore server-side delays when enforcing wal_sender_timeout.
Healthy clients of servers having poor I/O performance, such as
buildfarm members hamster and tern, saw unexpected timeouts. That
disagreed with documentation. This fix adds one gettimeofday() call
whenever ProcessRepliesIfAny() finds no client reply messages.
Back-patch to 9.4; the bug's symptom is rare and mild, and the code all
moved between 9.3 and 9.4.
Discussion: https://postgr.es/m/20180826034600.GA1105084@rfd.leadboat.com
Diffstat (limited to 'src/backend/commands/typecmds.c')
0 files changed, 0 insertions, 0 deletions