Java SQL: Statement.hasResultSet()?

Question

My app uses MySQL on one platform and SQLite on another, as such there are differences, such as that when using query like DELETE FROM USERS:

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Answer 1

The problem is that you use invalid method to perform delete operation. Instead of using getResultSet you should use Statement#execute(String)

IMHO the Exeption in SQLite implementation is more valid than null for MySQL. As delete do not return the set but a scalar value of delted rows.