Andres Freund 0491a51fdd Add isolation test for INSERT ON CONFLICT speculative insertion failure. ...

This path previously was not reliably covered. There was some
heuristic coverage via insert-conflict-toast.spec, but that test is
not deterministic, and only tested for a somewhat specific bug.

Backpatch, as this is a complicated and otherwise untested code
path. Unfortunately 9.5 cannot handle two waiting sessions, and thus
cannot execute this test.

Triggered by a conversion with Melanie Plageman.

Author: Andres Freund
Discussion: https://postgr.es/m/CAAKRu_a7hbyrk=wveHYhr4LbcRnRCG=yPUVoQYB9YO1CdUBE9Q@mail.gmail.com
Backpatch: 9.5-

2019-05-14 11:54:13 -07:00

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backend

Fix misoptimization of "{1,1}" quantifiers in regular expressions.

2019-05-12 18:53:42 -04:00

bin

Honor TEMP_CONFIG in TAP suites.

2019-05-11 00:24:41 -07:00

common

Fix portability failure introduced in commits d2b0b60e7 et al.

2018-12-26 15:30:30 -05:00

fe_utils

Fix translation of special characters in psql's LaTeX output modes.

2018-11-26 17:32:51 -05:00

include

Rearrange pgstat_bestart() to avoid failures within its critical section.

2019-05-11 21:27:13 -04:00

interfaces

Fix misuse of an integer as a bool.

2019-05-13 10:53:19 -04:00

makefiles

Define WIN32_STACK_RLIMIT throughout win32 and cygwin builds.

2019-04-09 08:25:42 -07:00

pl

Translation updates

2019-05-06 14:49:30 +02:00

port

Stamp 9.6.13.

2019-05-06 16:50:49 -04:00

template

Yet further rethinking of build changes for macOS Mojave.

2018-11-02 18:54:00 -04:00

test

Add isolation test for INSERT ON CONFLICT speculative insertion failure.

2019-05-14 11:54:13 -07:00

timezone

Portability fix for zic.c.

2019-04-26 21:20:33 -04:00

tools

Consistently test for in-use shared memory.

2019-04-12 22:39:52 -07:00

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

Install TAP test infrastructure so it's available for extension testing.

2016-09-23 15:50:00 -04:00

Makefile.global.in

Consistently test for in-use shared memory.

2019-04-12 22:39:52 -07:00

Makefile.shlib

Ensure static libraries have correct mod time even if ranlib messes it up.

2018-11-29 15:53:44 -05:00

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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