114_version_4_28_0.py
54 lines
| 1.4 KiB
| text/x-python
|
PythonLexer
r5042 | ||||
r4830 | ||||
import logging | ||||
from sqlalchemy import * | ||||
from sqlalchemy.engine import reflection | ||||
from alembic.migration import MigrationContext | ||||
from alembic.operations import Operations | ||||
from rhodecode.lib.dbmigrate.versions import _reset_base | ||||
from rhodecode.model import meta, init_model_encryption | ||||
log = logging.getLogger(__name__) | ||||
def _get_indexes_list(migrate_engine, table_name): | ||||
inspector = reflection.Inspector.from_engine(migrate_engine) | ||||
return inspector.get_indexes(table_name) | ||||
def upgrade(migrate_engine): | ||||
""" | ||||
Upgrade operations go here. | ||||
Don't create your own engine; bind migrate_engine to your metadata | ||||
""" | ||||
_reset_base(migrate_engine) | ||||
from rhodecode.lib.dbmigrate.schema import db_4_20_0_0 | ||||
init_model_encryption(db_4_20_0_0) | ||||
# make sure we re-create api-keys indexes | ||||
context = MigrationContext.configure(migrate_engine.connect()) | ||||
op = Operations(context) | ||||
existing_indexes = _get_indexes_list( | ||||
migrate_engine, db_4_20_0_0.CacheKey.__tablename__) | ||||
names = [idx['name'] for idx in existing_indexes] | ||||
with op.batch_alter_table(db_4_20_0_0.CacheKey.__tablename__) as batch_op: | ||||
if 'cache_args_idx' not in names: | ||||
batch_op.create_index( | ||||
'cache_args_idx', ['cache_args']) | ||||
def downgrade(migrate_engine): | ||||
meta = MetaData() | ||||
meta.bind = migrate_engine | ||||
def fixups(models, _SESSION): | ||||
pass | ||||