travelping/lager_journald_backend — pull request #1 by dcheckoway (2014-08-26 01:00:55+00:00)
Title: MSG-526 Add support for per-module level overrides

This enhancement allows the configuration of module-specific level overrides such as:

{lager_journald_backend, [
{level, debug},
{level_overrides, [
{foo, notice},
{bar, info},
{baz, warning}
]}
]}

Given the example above, `debug` messages will be logged for all modules except foo, bar, and baz, which will only log notice, info, and warning or higher respectively.