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 Cards(ListId) VALUES ('614060a64bf2e765da7bd43f')") affected, _ := result.RowsAffected()
UPDATE
To retrieve updates:
result, _ := db.Exec("UPDATE Cards SET ListId = '614060a64bf2e765da7bd43f' WHERE Name = '614060b2c37da423f30dc7d6'") affected, _ := result.RowsAffected()
DELETE
To delete updates:
result, _ := db.Exec("DELETE FROM Cards WHERE CardId = '5835594ee009411c6abdbfbd'") affected, _ := result.RowsAffected()