postgres

History

Robert Haas acf555bc53 Shut down Gather's children before shutting down Gather itself.

It turns out that the original shutdown order here does not work well.
Multiple people attempting to develop further parallel query patches
have discovered that they need to do cleanup before the DSM goes away,
and you can't do that if the parent node gets cleaned up first.

Patch by me, reviewed by KaiGai Kohei and Dilip Kumar.

Discussion: http://postgr.es/m/CA+TgmoY6bOc1YnhcAQnMfCBDbsJzROQ3sYxSAL-SYB5tMJcTKg@mail.gmail.com
Discussion: http://postgr.es/m/9A28C8860F777E439AA12E8AEA7694F8012AEB82@BPXM15GP.gisp.nec.co.jp
Discussion: http://postgr.es/m/CA+TgmoYuPOc=+xrG1v0fCsoLbKAab9F1ddOeaaiLMzKOiBar1Q@mail.gmail.com

2017-02-22 08:08:07 +05:30

backend

Shut down Gather's children before shutting down Gather itself.

2017-02-22 08:08:07 +05:30

bin

Suppress "unused variable" warnings with older versions of flex.

2017-02-19 13:04:30 -05:00

common

Update copyright via script for 2017

2017-01-03 13:48:53 -05:00

fe_utils

Suppress "unused variable" warnings with older versions of flex.