On Apr 21, 2011, at 7:15 AM, Pedro Romano wrote: > Hi, > > Is there any way to set a column default to be a different server > function depending on the dialect? For python function defaults, this > is trivial using a context-sensitive default function and getting the > dialect from the context, however these don't cover server functions > for defaults, since these are inlined in the statement. > > Silly example just to make what a I need clear: > > for 'MySQL' I would like the column default to be: > > default=func.utc_timestamp() > > and for all other dialects: > > default=func.current_timestamp() > > Thanks to all SA authors and contributors for making such an excellent > and invaluable toolkit!
you use the @compiles decorator and an example of a UTC timestamp construct is at: http://www.sqlalchemy.org/docs/07/core/compiler.html?highlight=timestamp#utc-timestamp-function > > --Pedro. > > -- > 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. > -- 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.
