12-oz/pliny — pull request #52 by catsby (2014-04-21 14:25:26+00:00)
Title: Add db_pool configuration option, for setting max_connections in Sequel

Add db_pool optional config, with default 5 (Sequel default). Use by setting `DB_POOL` environment variable:

$ DB_POOL=2 foreman start

Or by adding to `.env`:

```
DATABASE_URL=postgres://...
RACK_ENV=development
TZ=UTC
DB_POOL=2
```