Ok, I tried this:
from sqlalchemy.schema import DropConstraint
for table in metadata.tables.keys():
for con in metadata.tables[table].constraints:
if isinstance(con, PrimaryKeyConstraint):
engine.execute(DropConstraint(con))
but I'm getting an exception:
seems like a bug, actually. does that PrimaryKeyConstraint have a name ?
we don't usually issue a DropConstraint on a PK constraint like that.
On Apr 14, 2010, at 7:35 PM, Gerry Reno wrote:
Ok, I tried this:
from sqlalchemy.schema import DropConstraint
for table in
