/Go/How to count the rows returned by a query context go

How to count the rows returned by a query context go

var count int

err := db.QueryRow("SELECT COUNT(*) FROM main_table").Scan(&count)
switch {    
case err != nil:
    log.Fatal(err)
default:
    fmt.Printf("Number of rows are %s\n", count)
}

Source: stackoverflow.com

Similar codes

13 votes234 views1 answer
Mongo console find by id
Go
1 vote128 views1 answer
What is the update function in godot?
Go
0 vote127 views1 answer
Djnago HistoricalRecords
Go
0 vote120 views1 answer
How to initialize a slice in go
Go
0 vote120 views1 answer
Segoe ui alternative google fonts
Go
0 vote114 views1 answer
Mongodb create schema example
Go
0 vote135 views1 answer
How to forward everything from one connection to another in golang
Go
0 vote107 views1 answer
Golang type
Go
0 vote106 views1 answer
Golang get file sha256
Go
0 vote116 views1 answer
Goland print the time it took for code to run
Go