Robert Haas 6bcd26c43c Retry DSM control segment creation if Windows indicates access denied. ...

Otherwise, attempts to run multiple postmasters running on the same
machine may fail, because Windows sometimes returns ERROR_ACCESS_DENIED
rather than ERROR_ALREADY_EXISTS when there is an existing segment.

Hitting this bug is much more likely because of another defect not
fixed by this patch, namely that dsm_postmaster_startup() uses
random() which returns the same value every time.  But that's not
a reason not to fix this.

Kyotaro Horiguchi and Amit Kapila, reviewed by Michael Paquier

Discussion: <CAA4eK1JyNdMeF-dgrpHozDecpDfsRZUtpCi+1AbtuEkfG3YooQ@mail.gmail.com>

2016-09-20 12:12:27 -04:00

..

backend

Retry DSM control segment creation if Windows indicates access denied.

2016-09-20 12:12:27 -04:00

bin

Fix latency calculation when there are \sleep commands in the script.

2016-09-19 22:55:50 +03:00

common

pgindent run for 9.6

2016-06-09 18:02:36 -04:00

fe_utils

Fix assorted places in psql to print version numbers >= 10 in new style.

2016-08-16 15:58:46 -04:00

include

Fix outdated comments, GIST search queue is not an RBTree anymore.

2016-09-20 11:40:13 +03:00

interfaces

Fix ecpg -? option on Windows, add -V alias for --version.

2016-09-18 13:56:11 +03:00

makefiles

Fix typos in comments and doc

2016-01-28 16:47:36 +09:00

pl

Translation updates

2016-08-29 12:00:00 -04:00

port

Promote pg_dumpall shell/connstr quoting functions to src/fe_utils.

2016-08-08 10:07:46 -04:00

template

Remove some remains from Alpha support removal

2015-10-29 16:40:14 -04:00

test

Support OpenSSL 1.1.0.

2016-09-15 12:55:38 +03:00

timezone

Add regression test coverage for non-default timezone abbreviation sets.

2016-09-04 20:02:16 -04:00

tools

MSVC: Include pg_recvlogical in client-only install.

2016-09-19 14:27:04 -04:00

tutorial

Update copyright for 2016

2016-01-02 13:33:40 -05:00

.gitignore

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bcc32.mak

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DEVELOPERS

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Makefile

Create src/fe_utils/, and move stuff into there from pg_dump's dumputils.

2016-03-24 15:55:57 -04:00

Makefile.global.in

Provide and use a makefile target to build all generated headers.

2016-07-01 15:09:02 -04:00

Makefile.shlib

Make the AIX case of Makefile.shlib safe for parallel make.

2016-07-23 20:30:03 -04:00

nls-global.mk

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

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

win32.mak

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