The following code examples show how to use data modification statements.

Procedure for Updates

You can use Exec to execute data modification statements. Exec returns a Result value which contains the number of affected rows.

INSERT

To insert updates:

result, _ := db.Exec("INSERT INTO Applications (Name) VALUES ('MyApp2')")
affected, _ := result.RowsAffected()

UPDATE

To retrieve updates:

result, _ := db.Exec("UPDATE Applications SET Name = 'MyApp2' WHERE Sid = 'AP5ddf534702934bd3a446d293e8cdeb1f'")
affected, _ := result.RowsAffected()

DELETE

To delete updates:

result, _ := db.Exec("DELETE FROM Applications WHERE Sid = 'AP5ddf534702934bd3a446d293e8cdeb1f'")
affected, _ := result.RowsAffected()