U \d@s<dZddlmZddlZdZdZdZdZddZ dd Z dS) zgchannel call Revision ID: 9b6adf3eb2ee Revises: fe5662b22b0d Create Date: 2021-09-07 17:43:09.871105 )opNZ 9b6adf3eb2eeZ fe5662b22b0dcCs$tdtjdtjdddddS)Ncmf_channel_call called_d_id@)lengthT)nullable)r add_columnsaColumnStringr r :/opt/eva-app/alembic/versions/9b6adf3eb2ee_channel_call.pyupgradesrcCstdddS)Nrr)r drop_columnr r r r downgradesr) __doc__alembicr sqlalchemyr revision down_revision branch_labels depends_onrrr r r r s