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 ItemListing(Title) VALUES ('My Awesome Book II')") affected, _ := result.RowsAffected()
UPDATE
To retrieve updates:
result, _ := db.Exec("UPDATE ItemListing SET Title = 'My Awesome Book II' WHERE HitCount = 'true'") affected, _ := result.RowsAffected()
DELETE
To delete updates:
result, _ := db.Exec("DELETE FROM ItemListing WHERE ItemId = 'Jq74mCczmFXk1tC10GB'") affected, _ := result.RowsAffected()