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Danny Kopping
49a42eff5c
Closes https://github.com/coder/coder/issues/21360 A few considerations/notes: - I've kept the number of conns to 10 in all other places, except coderd - which uses the config value - I opted to also make idle conns configurable; the greater the delta between max open and max idle, the more connection churn - Postgres maintains a [_process_ per connection](https://www.postgresql.org/docs/current/connect-estab.html), contrary to what the comment said previously - Operators should be able to tune this, since process churn can negatively affect OS scheduling - I've set the value to `"auto"` by default so it's not another knob one _has to_ twiddle, and sets max idle = max conns / 3 --------- Signed-off-by: Danny Kopping <danny@coder.com>