On Feb 28, 2010, at 8:09 PM, Manlio Perillo wrote: > -----BEGIN PGP SIGNED MESSAGE----- > Hash: SHA1 > > Michael Bayer ha scritto: >> On Feb 28, 2010, at 3:21 PM, Manlio Perillo wrote: >> >> When reading the code in the `sql.compiler` module, I noted this: >> >> def visit_drop_table(self, drop): >> ret = "\nDROP TABLE " + self.preparer.format_table(drop.element) >> if drop.cascade: >> ret += " CASCADE CONSTRAINTS" >> return ret >> >> The problem is that this syntax is not supported by all backends! >> I have checked the SQL 2003 standard (a draft), and it seems that >> "CASCADE CONSTRAINTS" is *not* standard. >> >> >>> that was proof of concept only. removed in r6884. >> > > Why? > > I think it is fine.
it wasnt documented or tested anywhere so if someone wants to implement it correctly across backends that would be fine. no point leaving broken code in trunk until then. > > > Manlio > -----BEGIN PGP SIGNATURE----- > Version: GnuPG v1.4.10 (GNU/Linux) > Comment: Using GnuPG with Mozilla - http://enigmail.mozdev.org > > iEYEARECAAYFAkuLE70ACgkQscQJ24LbaUSszwCgglzVSnb12atzAwi2UDdtVoPn > jt4AniOVDjwwBNDmGFFBw+a/mJynX7dY > =Wjhp > -----END PGP SIGNATURE----- > > -- > 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.
