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 [publicdata].[samples].github_nested(repository.name) VALUES ('CoreCLR')")
affected, _ := result.RowsAffected()

UPDATE

To retrieve updates:

result, _ := db.Exec("UPDATE [publicdata].[samples].github_nested SET repository.name = 'CoreCLR' WHERE actor.attributes.email = 'EntityFramework'")
affected, _ := result.RowsAffected()

DELETE

To delete updates:

result, _ := db.Exec("DELETE FROM [publicdata].[samples].github_nested WHERE Id = '1'")
affected, _ := result.RowsAffected()