U \d7@s<dZddlmZddlZdZdZdZdZddZ dd Z dS) zjunread messeges Revision ID: 89d1a07e95b5 Revises: 1f2381fd5a07 Create Date: 2022-01-24 12:09:15.727454 )opN 89d1a07e95b5Z 1f2381fd5a07c Cs@tdtjdtjdddddtjtdddgdd dS) Ncmf_chat_topic_unread_messagecmf_created_atT)timezoneFnow)nullableserver_default/ix_cmf_chat_topic_unread_message_cmf_created_at)unique)r add_columnsaColumn TIMESTAMP create_indexfrr=/opt/eva-app/alembic/versions/89d1a07e95b5_unread_messeges.pyupgrades rcCs$tjtdddtdddS)Nr r) table_namer)r drop_indexr drop_columnrrrr downgradesr) __doc__alembicr sqlalchemyr revision down_revision branch_labels depends_onrrrrrrs