$index = name of an index
Returns: An abstract index definition, always in hashref format.
If the index does not exist, the function returns undef.
+
=cut
+
sub bz_index_info_real {
my ($self, $table, $index) = @_;
=over
=item C<$table> - The name of the table the reference is from.
+
=item C<$column> - The name of the column the reference is from
+
=item C<$references> - The C<REFERENCES> hashref from a column.
=back
}
sub get_column {
+
=item C<get_column($table, $column)>
Description: Public method to get the abstract definition of a column.
in the same fashion as) the current version of Schema.
However, it will represent the serialized data instead of
ABSTRACT_SCHEMA.
+
=cut
sub deserialize_abstract {