U \d@s<dZddlmZddlZdZdZdZdZddZ dd Z dS) zemain_stock Revision ID: 20b504de9103 Revises: 99c176622cd7 Create Date: 2022-06-08 11:08:25.781092 )opN 20b504de9103 99c176622cd7cCs tdtjdtdddS)N cmf_stock main_stockT)nullable)r add_columnsaColumnBooleanr r 8/opt/eva-app/alembic/versions/20b504de9103_main_stock.pyupgradesrcCstdddS)Nrr)r drop_columnr r r r downgradesr) __doc__alembicr sqlalchemyr revision down_revision branch_labels depends_onrrr r r r s