# HG changeset patch
# User Matthew Wild <mwild1@gmail.com>
# Date 1584029444 0
# Node ID 83668e16b9a3f631e656312599acdaa79875912d
# Parent  8c2c5b4fde3236ec0012dac51f9c8e9ccdede4f8
MUC: Switch to new storage format by default

Changing the default setting of `new_muc_storage_format` from false to true.

The code supports reading both formats since 0.11, but servers with MUCs stored
using the new format will not be able to downgrade to 0.10 or earlier.

The new format is clearer (less nesting for the most commonly-accessed data),
and combined with the new map-store methods, allows for some operations to become
more efficient (such as finding out which MUCs on a service a given user is affiliated
with).

diff -r 8c2c5b4fde32 -r 83668e16b9a3 plugins/muc/muc.lib.lua
--- a/plugins/muc/muc.lib.lua	Thu Mar 12 16:01:31 2020 +0000
+++ b/plugins/muc/muc.lib.lua	Thu Mar 12 16:10:44 2020 +0000
@@ -1536,7 +1536,7 @@
 	}, room_mt);
 end
 
-local new_format = module:get_option_boolean("new_muc_storage_format", false);
+local new_format = module:get_option_boolean("new_muc_storage_format", true);
 
 function room_mt:freeze(live)
 	local frozen, state;