Golang Database Connection Pool with mongodb

Question

In the past few days I have been making some tests scenarios on a performance test project, where I have a combination of golang + mongodb and the results where really impressive, however, when you send a multiple request, the performance drops dramatically and I guess the problem because there is no connection pooling(maybe?), I am a java developer and the mongodb java driver for mongodb has implicitly a connection pool.

So is there a connection pooling or I have ti create one on my own ?

Thanks

Seems to be a duplicate: stackoverflow.com/questions/23223743/connections-pool-in-mgo — divan
– divan, Commented Feb 19, 2015 at 11:45

PotatoChips · Accepted Answer · 2020-01-29 14:03:02Z

3

At the current time (2020-01-29), according to MongoDB-GO-Driver official standard which was NOT documented publicly, the official driver itself will maintain a connection pool, you just need to set the pool size (min&max).

The referrence can be found at: Official GitHub Repo

BTW, mgo seems not actively maintained.

answered Jan 29, 2020 at 14:03

PotatoChips

2996 silver badges13 bronze badges

Sign up to request clarification or add additional context in comments.

Comments

Community · Accepted Answer · 2017-05-23 11:43:27Z

2

the performance drops dramatically and I guess the problem because there is no connection pooling (maybe?)

Profile and ye shall succeed. Wild guesses will only waste your time.

Read also: Connections pool in Go mgo package

If you're using the amazing mgo driver, then you have auto-managed connection pooling built-in.

edited May 23, 2017 at 11:43

CommunityBot

11 silver badge

answered Feb 19, 2015 at 12:34

thwd

25k8 gold badges79 silver badges110 bronze badges

Collectives™ on Stack Overflow

Golang Database Connection Pool with mongodb

2 Answers 2

Comments

Comments

Your Answer

Linked

Hot Network Questions

Collectives™ on Stack Overflow

2 Answers 2

Comments

Comments

Your Answer

Sign up or log in

Post as a guest

Linked

Related