No longer works with new relx releases.

[jordanchaitin]

This no longer works while using the new relx version (3.24.5). Checking in Observer, it doesn't seem to start a pool.

On trying to run a query, it crashes with an error message like below:

pp_db:query("select 1").
** exception error: timeout
      in function  gproc:await/2
         called as gproc:await({n,l,{epna_pool,primary}},10000)
      in call from timer:tc/3 (timer.erl, line 197)
      in call from epna_pool:get_connection/2 (src/epna_pool.erl, line 86)
      in call from pp_db:get_connection/1 (src/pp_db.erl, line 16)
      in call from pp_db:query/1 (src/pp_db.erl, line 38) 

By simply changing the relx used to an older version (e.g. 3.23.0) things run smoothly again.

In case someone wants to check, here's a testing git
https://github.com/jordanchaitin/relx_test

[tsloughter]

Sorry I never took a look at this. Is it still an issue? In rebar 3.14.1 the relx is 4.0.0 which is a near rewrite.

[jordanchaitin]

Sorry I never took a look at this. Is it still an issue? In rebar 3.14.1 the relx is 4.0.0 which is a near rewrite.

Hi Tristan, I am right now quite busy on a different (non-Erlang) project. I will check this later and update.

[tsloughter]

No worries, its been over 2 years :). Was just looking at this repo and would clean up/close issues if possible.