How do I use the Go SQL driver with context?

Can you explain how to use the Go SQL driver with context?

Sure! The Go SQL driver allows you to manage database connections and queries. Using context helps in managing timeouts and cancellations.

What is the purpose of using context in database operations?

Using context allows you to control the lifecycle of requests, handle timeouts, and manage cancellation signals effectively.

Can you provide a code example of using context with the Go SQL driver?

Absolutely! Here's a simple example:

ctx, cancel := context.WithTimeout(context.Background(), 5*time.Second)
defer cancel()

db, err := sql.Open("driver-name", "data-source")
if err != nil {
    log.Fatal(err)
}

rows, err := db.QueryContext(ctx, "SELECT * FROM table")
if err != nil {
    log.Fatal(err)
}
// process rows