How do I use prepared statements in Go's SQL package?
You can use the Prepare
method from the database/sql
package to create a prepared statement. Here's a basic example.
Can you show me a code example?
Sure! Here's a simple example:
stmt, err := db.Prepare("INSERT INTO users(name) VALUES(?)")
if err != nil {
log.Fatal(err)
}
defer stmt.Close()
_, err = stmt.Exec("John Doe")
if err != nil {
log.Fatal(err)
}
What are the benefits of using prepared statements?
Prepared statements help prevent SQL injection attacks and can improve performance by allowing the database to cache the execution plan.
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