what you want is to set SetMaxOpenConns, SetMaxIdleConns:
db, err := sql.Open(config.DriverName, GetDataSourceFromConfig(config))
if err != nil {
log.Fatal(err)
}
db.SetMaxOpenConns(config.MaxOpenConns)
db.SetMaxIdleConns(config.MaxIdleConns)
On Friday, June 30, 2017 at 10:22:11 AM UTC-4, Franco Marchesini wrote:
>
> If you really have over 100 simultaneous connection you need to configure
> postgresql engine
> Regards
> Franco
>
> Il giorno mercoledì 21 giugno 2017 14:56:14 UTC+2, Tieson Molly ha scritto:
>>
>> I am running into an issue I have seen mentioned on here years ago. I am
>> seeking the current best solution.
>>
>> I have a web server connecting to a postgresql database using the
>> standard database/sql and the lib/pq driver. I keep running out of
>> connections over time as it seems the pool grows up to 100.
>>
>> Is there a way to prevent or fix this?
>>
>> Best regards,
>>
>> Ty
>>
>>
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