yeah 0.8 is fine, was almost ready to put 0.8.0b2 and then final the other day, just little things coming in....
On Dec 12, 2012, at 11:27 AM, AlexVhr wrote: > Thanks a lot, it works perfectly. On a matter of using 0.8 - is it allready > stable enough to switch to? (My projects are nothing critical, but still...) > > On Wednesday, December 12, 2012 6:11:55 PM UTC+2, Michael Bayer wrote: > > On Dec 12, 2012, at 4:27 AM, AlexVhr wrote: > >> Hi all. >> I need to find out if a certain class has one-to-many relations to other >> classes, and what exactly this classes are. Something like this: >> I'm kind of half way there: >> >> def findRelatedClasses(cls): >> #iterate cls.__dict__, find a class member with >> #property.direction.name == ‘ONETOMANY’. >> #Now, to find out which class it links to… >> >> findRelatedClasses(Parent) should return a list of type objects ([Child] in >> this instance). Any ideas how to do that? Thanks! >> > > property.mapper is the target Mapper and mapper.class_ is the class which is > mapped. > > in 0.7 you want to use class_mapper(cls).iterate_properties() to get at > MapperProperty, don't bother with __dict__ (and even then I'd be using > dir()/getattr() to deal with descriptors). > > There's an improved introspection interface in 0.8, see: > http://docs.sqlalchemy.org/en/rel_0_8/core/inspection.html , you'd use > inspect(cls).relationships. > > > -- > You received this message because you are subscribed to the Google Groups > "sqlalchemy" group. > To view this discussion on the web visit > https://groups.google.com/d/msg/sqlalchemy/-/L_y3F-9AOWAJ. > To post to this group, send email to sqlalchemy@googlegroups.com. > To unsubscribe from this group, send email to > sqlalchemy+unsubscr...@googlegroups.com. > For more options, visit this group at > http://groups.google.com/group/sqlalchemy?hl=en. -- You received this message because you are subscribed to the Google Groups "sqlalchemy" group. To post to this group, send email to sqlalchemy@googlegroups.com. To unsubscribe from this group, send email to sqlalchemy+unsubscr...@googlegroups.com. For more options, visit this group at http://groups.google.com/group/sqlalchemy?hl=en.