Kazuhisa Togo

@bobbytables Haven't tested, but I believe `Set-Cookie` header won't be sent AFTER any response is written? GoDoc of [http.ResponseWriter](https://golang.org/pkg/net/http/#ResponseWriter) says that any modification to the header after the first call...

@sloweclair That's actually caused by [`redistore`](https://github.com/boj/redistore), the superset library which this middleware relies on. It creates a Redis connection pool with a setting which pings the DB [every time request...

This issue suddenly started to occur to me very frequently since this morning. Never happened before though.

Or another approach: ```go package goqu // RequireDialect returns an error if specified dialect is unavailable. func RequireDialect(dialect string) (error) ``` Usage: ```go if err := goqu.RequireDialect("postgres"); err != nil...