[dreamwidth/dw-free] df3b36: avoid db replication get/set race in saving commun...

[github]

Branch: refs/heads/develop
Home: https://github.com/dreamwidth/dw-free
Commit: df3b364dcb3e0dd6f859bbb4d63f2b2bf962e9b6
https://github.com/dreamwidth/dw-free/commit/df3b364dcb3e0dd6f859bbb4d63f2b2bf962e9b6
Author: alierak <alierak@gmail.com>
Date: 2018-03-24 (Sat, 24 Mar 2018)

Changed paths:
M cgi-bin/DW/Setting/CommunityMembership.pm
M cgi-bin/DW/Setting/CommunityPostLevel.pm
M cgi-bin/LJ/Community.pm

Log Message:
-----------
avoid db replication get/set race in saving community settings (#2312)

by supporting UPDATE of an individual setting in set_comm_settings.
fixes #2014