shijiang1130 发表于 2016-10-22 16:42

mnesia debug

3> mnesina:set_debug_level(debug).
** exception error: undefined function mnesina:set_debug_level/1
4> mnesia:set_debug_level(debug).
none
5> mnesia:info().
---> Processes holding locks <---
---> Processes waiting for locks <---
---> Participant transactions <---
---> Coordinator transactions <---
---> Uncertain transactions <---
---> Active tables <---
schema         : with 3      records occupying 663      words of mem
col            : with 1      records occupying 344      words of mem
super          : with 1      records occupying 338      words of mem
===> System info in version "4.14.1", debug level = debug <===

shijiang1130 发表于 2016-10-22 16:43

在做transaction debug时很有用

patagonia2 发表于 2016-11-24 10:08

很有用
{:yxh144:}

patagonia2 发表于 2016-11-24 10:11

感谢各位对er的大力支持！
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