These are no longer used and no longer necessary. Remove them.
Change-Id: Ibd7d46aefb3794dd342c8afb40dbb8d4ce00a976
Implements: blueprint remove-sqlalchemy-migrate
Signed-off-by: Stephen Finucane <sfinucan@redhat.com>
As downgrade are not supported after Kilo, we should remove them now.
Roll backs can be performed as mentioned in the below link:
http://docs.openstack.org/ops-guide/ops-upgrades.html#rolling-back-a-failed-upgrade
The DB downgrades were deprecated in Glance Mitaka release by commit
e3366afdfb.
Change-Id: I937d15d93f16a3e44a50e6ff1a469098eab67c79
Implements: blueprint remove-db-downgrade
When using db2 as the database backend, it encounters problem
when running db_sync in step 039 due to "SQL0669N A system
required index cannot be dropped explicitly", which need to
drop the constraint first then recreate the index. And this
patch also fixes the problem of dropping some indexes which
only are created in non-db2 databases, meanwhile, it will not
break the logic for all other database backends.
Closes-Bug: #1434440
Change-Id: I628bfa9ab1e4e07b71b49fc0e5a6087679b642a6
Correct migrations to satisfy models_metadef.
Add nullable=False for json_schema in metadef_object
and metadef_property according to changes in
Change-Id: I2c574210f8d62c77a438afab83ff80f3e5bd2fe7
Set updated_at nullable=True due to problems
with setting default value NOW() for datetime
type for mysql (the same as in models.py).
Closes-Bug: #1365436
Change-Id: I5399923621913724914499aad9148a9410faa4ef
Stephen Finucane