U = e@s<dZddlmZddlZdZdZdZdZddZ dd Z dS) zhmso_extension Revision ID: ccd1221f021a Revises: 17f3c9f72521 Create Date: 2023-08-25 08:43:19.122679 )opNZ ccd1221f021aZ 17f3c9f72521cCs$tdtjdtjdddddS)Ncmf_attachment file_type )lengthT)nullable)r add_columnsaColumnStringr r ;/opt/eva-app/alembic/versions/ccd1221f021a_mso_extension.pyupgradesrcCstdddS)Nrr)r drop_columnr r r r downgradesr) __doc__alembicr sqlalchemyr revision down_revision branch_labels depends_onrrr r r r s