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Added tag v4.27.1 for changeset 1e0ab770108a
Added tag v4.27.1 for changeset 1e0ab770108a

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081_version_4_10_0.py
50 lines | 1.3 KiB | text/x-python | PythonLexer
import logging
from sqlalchemy import *
from sqlalchemy.engine import reflection
from sqlalchemy.dialects.mysql import LONGTEXT
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 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_9_0_0
if migrate_engine.name in ['mysql']:
context = MigrationContext.configure(migrate_engine.connect())
op = Operations(context)
user_log_table = db_4_9_0_0.UserLog.__table__
with op.batch_alter_table(user_log_table.name) as batch_op:
action_data_json = user_log_table.columns.action_data_json
user_data_json = user_log_table.columns.user_data_json
batch_op.alter_column(action_data_json.name, type_=LONGTEXT)
batch_op.alter_column(user_data_json.name, type_=LONGTEXT)
# issue fixups
fixups(db_4_9_0_0, meta.Session)
def downgrade(migrate_engine):
meta = MetaData()
meta.bind = migrate_engine
def fixups(models, _SESSION):
pass