[sqlalchemy] polymorphic_identity as an expression
hello! is it possible to set the polymorphic_identity mapper param as an expression? example: __mapper_args__ = { polymorphic_identity: in_('employee', 'recruit') } thanks a lot, richard. -- You received this message because you are subscribed to the Google Groups sqlalchemy group. To unsubscribe from this group and stop receiving emails from it, send an email to sqlalchemy+unsubscr...@googlegroups.com. To post to this group, send email to sqlalchemy@googlegroups.com. Visit this group at http://groups.google.com/group/sqlalchemy. For more options, visit https://groups.google.com/d/optout. attachment: richard.vcf
Re: [sqlalchemy] polymorphic_identity as an expression
polymorphic_identity, no. polymorphic_on, yes.work it from that end instead (e.g. using CASE). On 8/20/15 10:05 AM, Richard Gerd Kuesters wrote: hello! is it possible to set the polymorphic_identity mapper param as an expression? example: __mapper_args__ = { polymorphic_identity: in_('employee', 'recruit') } thanks a lot, richard. -- You received this message because you are subscribed to the Google Groups sqlalchemy group. To unsubscribe from this group and stop receiving emails from it, send an email to sqlalchemy+unsubscr...@googlegroups.com mailto:sqlalchemy+unsubscr...@googlegroups.com. To post to this group, send email to sqlalchemy@googlegroups.com mailto:sqlalchemy@googlegroups.com. Visit this group at http://groups.google.com/group/sqlalchemy. For more options, visit https://groups.google.com/d/optout. -- You received this message because you are subscribed to the Google Groups sqlalchemy group. To unsubscribe from this group and stop receiving emails from it, send an email to sqlalchemy+unsubscr...@googlegroups.com. To post to this group, send email to sqlalchemy@googlegroups.com. Visit this group at http://groups.google.com/group/sqlalchemy. For more options, visit https://groups.google.com/d/optout.
Re: [sqlalchemy] polymorphic_identity as an expression
thanks mike! that's what i thought, but was wondering if there were a shortcut using identity :) cheers, richard. On 08/20/2015 12:15 PM, Mike Bayer wrote: polymorphic_identity, no. polymorphic_on, yes.work it from that end instead (e.g. using CASE). On 8/20/15 10:05 AM, Richard Gerd Kuesters wrote: hello! is it possible to set the polymorphic_identity mapper param as an expression? example: __mapper_args__ = { polymorphic_identity: in_('employee', 'recruit') } thanks a lot, richard. -- You received this message because you are subscribed to the Google Groups sqlalchemy group. To unsubscribe from this group and stop receiving emails from it, send an email to sqlalchemy+unsubscr...@googlegroups.com mailto:sqlalchemy+unsubscr...@googlegroups.com. To post to this group, send email to sqlalchemy@googlegroups.com mailto:sqlalchemy@googlegroups.com. Visit this group at http://groups.google.com/group/sqlalchemy. For more options, visit https://groups.google.com/d/optout. -- You received this message because you are subscribed to the Google Groups sqlalchemy group. To unsubscribe from this group and stop receiving emails from it, send an email to sqlalchemy+unsubscr...@googlegroups.com mailto:sqlalchemy+unsubscr...@googlegroups.com. To post to this group, send email to sqlalchemy@googlegroups.com mailto:sqlalchemy@googlegroups.com. Visit this group at http://groups.google.com/group/sqlalchemy. For more options, visit https://groups.google.com/d/optout. -- You received this message because you are subscribed to the Google Groups sqlalchemy group. To unsubscribe from this group and stop receiving emails from it, send an email to sqlalchemy+unsubscr...@googlegroups.com. To post to this group, send email to sqlalchemy@googlegroups.com. Visit this group at http://groups.google.com/group/sqlalchemy. For more options, visit https://groups.google.com/d/optout. attachment: richard.vcf