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pull-requests: updated metadata information for failed merges with multiple heads.
pull-requests: updated metadata information for failed merges with multiple heads.

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066_version_4_7_0.py
65 lines | 1.8 KiB | text/x-python | PythonLexer
import logging
from sqlalchemy import *
from sqlalchemy.engine import reflection
from alembic.migration import MigrationContext
from alembic.operations import Operations
from rhodecode.model import meta
from rhodecode.lib.dbmigrate.versions import _reset_base, notify
log = logging.getLogger(__name__)
def get_by_key(cls, key):
return cls.query().filter(cls.ui_key == key).scalar()
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_7_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_7_0_0.UserApiKeys.__tablename__)
names = [idx['name'] for idx in existing_indexes]
with op.batch_alter_table(db_4_7_0_0.UserApiKeys.__tablename__) as batch_op:
if 'uak_api_key_idx' not in names:
batch_op.create_index(
'uak_api_key_idx', ['api_key'])
if 'uak_api_key_expires_idx' not in names:
batch_op.create_index(
'uak_api_key_expires_idx', ['api_key', 'expires'])
# issue fixups
fixups(db_4_7_0_0, meta.Session)
def downgrade(migrate_engine):
meta = MetaData()
meta.bind = migrate_engine
def fixups(models, _SESSION):
pass
def _get_unique_constraint_list(migrate_engine, table_name):
inspector = reflection.Inspector.from_engine(migrate_engine)
return inspector.get_unique_constraints(table_name)
def _get_indexes_list(migrate_engine, table_name):
inspector = reflection.Inspector.from_engine(migrate_engine)
return inspector.get_indexes(table_name)