=head2 carp_ro
Takes a field name and returns a reference to a function can be used
-L<around|Moo/around> a read-only accessor to make it L<carp|Carp/carp>
+L<around|Moo/around> a read-only accessor to make it L<carp|Carp>
instead of die when passed an argument.
=head2 batch_alter_table_statements
Takes diff and argument hashes as passed to
-L<batch_alter_table|SQL::Translator::Diff/batch_alter_table($table, $hash) (optional)>
+L<batch_alter_table|SQL::Translator::Diff/batch_alter_table($table, $hash, $args) (optional)>
and an optional list of producer functions to call on the calling package.
Returns the list of statements returned by the producer functions.