Get Program
Get a copy of the program:
git clone https://github.com/hmdhszd/Golang-MongoDB-Integration-Examples
Go to the project directory:
cd Golang-MongoDB-Integration-Examples
Run MongoDB
First, run MongoDB in docker:
docker run -itd --name mongodb -p 27017:27017 ruanbekker/mongodb
Run Golang Program
Then, install packages using go get:
go mod init Golang-MongoDB
go get go.mongodb.org/mongo-driver/mongo
1- Check connection to MongoDB
▶ go run 1-\ Check\ connection\ to\ MongoDB.go
Connected to MongoDB!
2- insert a single document to MongoDB – (InsertOne)
▶ go run 2-\ insert\ a\ single\ document\ to\ MongoDB\ -\ \(InsertOne\).go
Inserted a Single Document: ObjectID("61f93dec8749b8a1f7fce114")
3- insert more than one document to MongoDB – (InsertMany)
▶ go run 3-\ insert\ more\ than\ one\ document\ to\ MongoDB\ -\ \(InsertMany\)\ .go
Inserted multiple documents: [ObjectID("61f93e171750a6d18be19c5e") ObjectID("61f93e171750a6d18be19c5f") ObjectID("61f93e171750a6d18be19c60")]
4- Updating Documents in MongoDB
▶ go run 4-\ Updating\ Documents\ in\ MongoDB.go
Matched 1 documents and updated 1 documents.
5- Find One Document in MongoDB
▶ go run 5-\ Find\ One\ Document\ in\ MongoDB.go
Found a single document: {Name:hamid Age:31 City:Paris}
6- Find Multiple Documents in MongoDB
▶ go run 6-\ Find\ Multiple\ Documents\ in\ MongoDB.go
Found multiple documents (array of pointers): [{Name:hamid Age:31 City:Paris} {Name:hamid Age:30 City:Paris} {Name:James Age:32 City:New York} {Name:Frankie Age:31 City:Vegas} {Name:hamid Age:30 City:Paris} {Name:James Age:32 City:New York} {Name:Frankie Age:31 City:Vegas} {Name:hamid Age:30 City:Paris} {Name:James Age:32 City:New York} {Name:Frankie Age:31 City:Vegas}]
hamid
31
Paris
7- Delete One Document in MongoDB
▶ go run 7-\ Delete\ One\ Document\ in\ MongoDB.go
Deleted 1 documents in the trainers collection
8- Delete Many Documents in MongoDB
▶ go run 8-\ Delete\ Many\ Documents\ in\ MongoDB.go
Deleted 9 documents in the trainers collection
