I'm reading the test results and had a question.

>> Cloud Spanner doesn't, however, support data manipulation language (DML) statements. DML includes SQL queries like INSERT and UPDATE. Instead, Spanner's interface definition includes RPCs for mutating rows given their primary key[21].

Does this mean I need to rewrite my application?

My application uses an ORM and it typically converts my logic to SQL statements and fires them off to Postgres. Would I need to change it such that it doesn't issue INSERT / UPDATE statements?