public int[] execute() {
        try {
            return internalBatchExecute().updateCounts;
        } finally {
            close();
        }
    }
Execute the batch and return the number of rows affected for each batch part.
Note that some database drivers might return special values like {@link Statement#SUCCESS_NO_INFO}
or {@link Statement#EXECUTE_FAILED}.

@return the number of rows affected per batch part
@see Statement#executeBatch()
core/src/main/java/org/jdbi/v3/core/statement/PreparedBatch.java