CODEWITHSUNDEEP
mongodbgoconnection-pooling
mquemazz
mquemazz

Reputation: 823

Golang Database Connection Pool with mongodb

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

Upvotes: 0

Views: 7978

Answers (2)

PotatoChips
PotatoChips

Reputation: 300

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.

Upvotes: 3

thwd
thwd

Reputation: 24808

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.

Upvotes: 2

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