How to print the returned message content from the stored procedure in golang
Question
How to print the returned message content from the stored procedure in golang
Solution
To print the returned message content from the stored procedure in Golang, you can follow these steps:
- Import the necessary packages:
import (
"database/sql"
"fmt"
_ "github.com/go-sql-driver/mysql"
)
- Open a connection to your database:
db, err := sql.Open("mysql", "user:password@/dbname")
if err != nil {
panic(err.Error())
}
defer db.Close()
- Call your stored procedure. Here, we'll assume you have a stored procedure named
myProcedurethat returns a single string:
var result string
err = db.QueryRow("CALL myProcedure()").Scan(&result)
if err != nil {
panic(err.Error())
}
- Print the result:
fmt.Println(result)
Please replace "user:password@/dbname" with your actual database credentials and replace "CALL myProcedure()" with your actual stored procedure call.
Also, note that error handling in this example is done with panic, but in a real-world application, you would want to handle errors more gracefully.
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