public boolean isConcurrentUpdatable() {
        return concurrentUpdatable;
    }
Return if the statement should be concurrent updatable.

If this returns true, the concurrency level of the created ResultSet will be
{@link java.sql.ResultSet#CONCUR_UPDATABLE}, otherwise the result set is not updatable,
and will have concurrency level {@link java.sql.ResultSet#CONCUR_READ_ONLY}.

@return if the statement generated should be concurrent updatable.
core/src/main/java/org/jdbi/v3/core/statement/StatementContext.java