Heikki Linnakangas 396ef15618 Fix busy-wait in pgbench, with --rate. ...

If --rate was used to throttle pgbench, it failed to sleep when it had
nothing to do, leading to a busy-wait with 100% CPU usage. This bug was
introduced in the refactoring in v10. Before that, sleep() was called with
a timeout, even when there were no file descriptors to wait for.

Reported by Jeff Janes, patch by Fabien COELHO. Backpatch to v10.

Discussion: https://www.postgresql.org/message-id/CAMkU%3D1x5hoX0pLLKPRnXCy0T8uHoDvXdq%2B7kAM9eoC9_z72ucw%40mail.gmail.com

2017-10-01 09:29:27 +03:00

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backend

Support arrays over domains.

2017-09-30 13:40:56 -04:00

bin

Fix busy-wait in pgbench, with --rate.

2017-10-01 09:29:27 +03:00

common

Update copyright in recently added files

2017-07-26 18:17:18 -04:00

fe_utils

Provide a test for variable existence in psql

2017-09-21 19:02:23 -04:00

include

Support arrays over domains.

2017-09-30 13:40:56 -04:00

interfaces

Fixed ECPG to correctly handle out-of-scope cursor declarations with pointers

2017-09-12 04:53:36 +02:00

makefiles

Always use -fPIC, not -fpic, when building shared libraries with gcc.

2017-06-01 13:32:55 -04:00

pl

Use Py_RETURN_NONE where suitable

2017-09-29 16:51:39 -04:00

port

Stamp HEAD as 11devel.

2017-08-14 18:08:30 -04:00

template

Remove "sco" and "unixware" ports.

2016-10-11 11:26:04 -04:00

test

Support arrays over domains.

2017-09-30 13:40:56 -04:00

timezone

Sync our copy of the timezone library with IANA tzcode master.

2017-09-22 00:04:29 -04:00

tools

Support building with Visual Studio 2017

2017-09-25 08:03:05 -04:00

tutorial

Distinguish selectivity of < from <= and > from >=.

2017-09-13 11:12:39 -04:00

.gitignore

…

DEVELOPERS

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Makefile

Remove redundant coverage target

2017-02-17 08:56:57 -05:00

Makefile.global.in

Add PostgreSQL version to coverage output

2017-09-29 08:54:47 -04:00

Makefile.shlib

Remove support for bcc and msvc standalone libpq builds

2017-04-11 15:22:21 +02:00

nls-global.mk

nls-global.mk: search build dir for source files, too

2016-06-07 18:55:18 -04:00