don't know why you'd be using beta1 when we're up to beta3.....heres a fully working example:
from sqlalchemy import * from sqlalchemy.schema import * metadata = MetaData() c1 = Table('category', metadata, Column('name', String (64), nullable=False ), PrimaryKeyConstraint('name', name='somename') ) c2 = Table('category2', metadata, Column('name', String (64), nullable=False ), Column('name2', String (64), nullable=False ), PrimaryKeyConstraint('name', 'name2', name='somename') ) print DropConstraint(c1.constraints.pop()) print DropConstraint(c2.constraints.pop()) On Apr 14, 2010, at 9:40 PM, Gerry Reno wrote: > Ok, I tried with the keyword but I get this using 0.6beta1: > > PrimaryKeyConstraint(id='id'), > File "/usr/lib/python2.5/site-packages/sqlalchemy/schema.py", line > 1391, in __init__ > super(ColumnCollectionConstraint, self).__init__(**kw) > TypeError: __init__() got an unexpected keyword argument 'id' > > > -Gerry > > > On Apr 14, 9:28 pm, Gerry Reno <gr...@verizon.net> wrote: >> What do I do then for a composite primary key? >> >> PrimaryKeyConstraint('col1','col2') >> >> -Gerry >> >> On Apr 14, 9:13 pm, Michael Bayer <mike...@zzzcomputing.com> wrote: >> >> >> >>> PrimaryKeyConstraint(name='name') >> >>> On Apr 14, 2010, at 8:22 PM, Gerry Reno wrote: >> >>>> category = Table('category', metadata, >>>> Column('name', String (64), nullable=False ), >>>> ... >>>> PrimaryKeyConstraint('name'), >>>> ) > > -- > You received this message because you are subscribed to the Google Groups > "sqlalchemy" group. > To post to this group, send email to sqlalch...@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 sqlalch...@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.