misc/migration/3.4.0_Any.py
author |
Sylvain Thénault <sylvain.thenault@logilab.fr> |
|
Fri, 19 Feb 2010 09:34:14 +0100 |
branch | stable |
changeset 4643 |
921737d2e3a8 |
parent 2127 |
bc86aa68cc43
|
child 8798 |
cdab3aadc679 |
permissions |
-rw-r--r-- |
fix optimisation with super session that may lead to integrity loss
at some point I've decided to stop ensuring ?1 cardinality was respected
when adding a new relation using a super session, to avoid the cost of
the delete query. That was yet discussable because it introduced unexpected
difference between execute and unsafe_execute, which is imo not worth it.
Also, now that rql() in migration script default to unsafe_execute, we
definitly don't want that implicit behaviour change (which already cause
bug when for instance adding another default workflow for an entity type:
without that fix we end up with *two* default workflows while the schema
tells we can have only one.
IMO we should go to the direction that super session skip all security
check, but nothing else, unless explicitly asked.
2127
bc86aa68cc43
no more meta attribute on entity and relation type
Sylvain Thénault <sylvain.thenault@logilab.fr>
parents:
diff
changeset
|
1 |
drop_attribute('CWEType', 'meta') |
bc86aa68cc43
no more meta attribute on entity and relation type
Sylvain Thénault <sylvain.thenault@logilab.fr>
parents:
diff
changeset
|
2 |
drop_attribute('CWRType', 'meta') |