Modifying Data
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 \"defaultdb\".\"public\".Orders (ShipCity) VALUES ('New York')") affected, _ := result.RowsAffected()
UPDATE
To retrieve updates:
result, _ := db.Exec("UPDATE \"defaultdb\".\"public\".Orders SET ShipCity = 'New York' WHERE ShipName = 'USA'") affected, _ := result.RowsAffected()
DELETE
To delete updates:
result, _ := db.Exec("DELETE FROM \"defaultdb\".\"public\".Orders WHERE Id = '10261'") affected, _ := result.RowsAffected()