tree 33516ac462c0649f9d272e6b5ebcd77db3940810
parent 1314c2ac70bb3f87ed6694a5d3751b26b9c885d4
author Nick Vatamaniuc <vatamane@apache.org> 1616712138 -0400
committer Nick Vatamaniuc <nickva@users.noreply.github.com> 1616720319 -0400

Add ERLFDB_IS_RETRYABLE/2 guard

This is a guard which may be used to catch and handle retryable errors. It's
more ergonomic as a guard than a function, since the handler won't have to
catch and re-throw unwanted (non-retryable) exceptions.

Along with a guard, some common FDB error codes are also defined. It's not an
exhaustive list and mostly consists of retryable and a few other common errors.