Robert Haas 2157a61b5a Back-port fix for accumulation of parallel worker instrumentation. ...

When a Gather or Gather Merge node is started and stopped multiple
times, accumulate instrumentation data only once, at the end, instead
of after each execution, to avoid recording inflated totals.

This is a back-port of commit 8526bcb2df76d5171b4f4d6dc7a97560a73a5eff
by Amit Kapila.

Discussion: http://postgr.es/m/20171127175631.GA405@depesz.com
Discussion: http://postgr.es/m/CAA4eK1KT3BYj50qWhK5qBF=LDzQCoUVSFZjcK3mHoJJeWA+fNA@mail.gmail.com

2018-01-04 12:46:00 -05:00

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backend

Back-port fix for accumulation of parallel worker instrumentation.

2018-01-04 12:46:00 -05:00

bin

Rename pg_rewind's copy_file_range() to avoid conflict with new linux syscall.

2018-01-03 12:39:59 -08:00

common

pgindent run for 9.6

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

fe_utils

Restore psql's SIGPIPE setting if popen() fails.

2016-12-07 12:39:24 -05:00

include

Perform a lot more sanity checks when freezing tuples.

2017-12-14 18:20:48 -08:00

interfaces

Add post-2010 ecpg tests to checktcp.

2017-11-11 14:39:06 -08:00

makefiles

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

2017-06-01 13:32:56 -04:00

pl

Support linking with MinGW-built Perl.

2017-11-23 20:24:53 -08:00

port

Stamp 9.6.6.

2017-11-06 17:08:55 -05:00

template

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test

Back-port fix for accumulation of parallel worker instrumentation.

2018-01-04 12:46:00 -05:00

timezone

Replace raw timezone source data with IANA's new compact format.

2017-11-25 15:30:34 -05:00

tools

Fix use of config-specific libraries for Windows OpenSSL

2018-01-03 15:33:32 -05:00

tutorial

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.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

PL/Perl portability fix: absorb relevant -D switches from Perl.

2017-07-31 12:38:35 -04:00

Makefile.shlib

Fix typos in comments.

2017-02-06 11:34:15 +02:00

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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