* Expose db.SetMaxOpenConns and allow other dbs to set their connection params
* Add note about port exhaustion
Co-Authored-By: guillep2k <18600385+guillep2k@users.noreply.github.com>
@ -192,8 +192,12 @@ Values containing `#` or `;` must be quoted using `` ` `` or `"""`.
- `LOG_SQL`: **true**: Log the executed SQL.
- `DB_RETRIES`: **10**: How many ORM init / DB connect attempts allowed.
- `DB_RETRY_BACKOFF`: **3s**: time.Duration to wait before trying another ORM init / DB connect attempt, if failure occured.
- `MAX_IDLE_CONNS`**0**: Max idle database connections on connnection pool, default is 0
- `CONN_MAX_LIFETIME`**3s**: Database connection max lifetime
- `MAX_OPEN_CONNS`**0**: Database maximum open connections - default is 0, meaning there is no limit.
- `MAX_IDLE_CONNS`**2**: Max idle database connections on connnection pool, default is 2 - this will be capped to `MAX_OPEN_CONNS`.
- `CONN_MAX_LIFETIME`**0 or 3s**: Sets the maximum amount of time a DB connection may be reused - default is 0, meaning there is no limit (except on MySQL where it is 3s - see #6804ᮟ).
Please see #8540⁑ for further discussion of the appropriate values for `MAX_OPEN_CONNS`, `MAX_IDLE_CONNS`&`CONN_MAX_LIFETIME` and their