pgsql: Measure WaitLatch's timeout parameter in milliseconds, not micro

Started by Tom Lanealmost 15 years ago1 messagescomitters

tgl@sss.pgh.pa.us

almost 15 years ago

Measure WaitLatch's timeout parameter in milliseconds, not microseconds.

The original definition had the problem that timeouts exceeding about 2100
seconds couldn't be specified on 32-bit machines. Milliseconds seem like
sufficient resolution, and finer grain than that would be fantasy anyway
on many platforms.

Back-patch to 9.1 so that this aspect of the latch API won't change between
9.1 and later releases.

Peter Geoghegan

Branch
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master

Details
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http://git.postgresql.org/pg/commitdiff/9f17ffd8660243382809b8023ff3d38fbfac4e8b

Modified Files
--------------
src/backend/access/transam/xlog.c | 4 +++-
src/backend/port/unix_latch.c | 7 ++++---
src/backend/port/win32_latch.c | 10 +++-------
src/backend/postmaster/pgarch.c | 5 +++--
src/backend/replication/syncrep.c | 2 +-
src/backend/replication/walsender.c | 2 +-
6 files changed, 15 insertions(+), 15 deletions(-)