more robust migrations
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@@ -18,28 +18,28 @@ depends_on = None
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def upgrade():
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# ### commands auto generated by Alembic - please adjust! ###
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conn = op.get_bind()
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conn = op.get_bind()
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inspector = inspect(conn)
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tables = inspector.get_table_names()
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if 'trashed_file' not in tables:
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op.create_table('trashed_file',
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sa.Column('id', sa.Integer(), nullable=False),
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sa.Column('room_id', sa.Integer(), nullable=False),
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sa.Column('name', sa.String(length=255), nullable=False),
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sa.Column('original_path', sa.String(length=255), nullable=False),
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sa.Column('type', sa.String(length=10), nullable=False),
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sa.Column('size', sa.Integer(), nullable=True),
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sa.Column('modified', sa.Float(), nullable=True),
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sa.Column('uploaded_by', sa.Integer(), nullable=True),
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sa.Column('uploaded_at', sa.DateTime(), nullable=True),
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sa.Column('deleted_by', sa.Integer(), nullable=False),
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sa.Column('deleted_at', sa.DateTime(), nullable=False),
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sa.ForeignKeyConstraint(['deleted_by'], ['user.id'], ),
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sa.ForeignKeyConstraint(['room_id'], ['room.id'], ),
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sa.ForeignKeyConstraint(['uploaded_by'], ['user.id'], ),
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sa.PrimaryKeyConstraint('id')
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)
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sa.Column('id', sa.Integer(), nullable=False),
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sa.Column('room_id', sa.Integer(), nullable=False),
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sa.Column('name', sa.String(length=255), nullable=False),
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sa.Column('original_path', sa.String(length=255), nullable=False),
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sa.Column('type', sa.String(length=10), nullable=False),
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sa.Column('size', sa.Integer(), nullable=True),
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sa.Column('modified', sa.Float(), nullable=True),
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sa.Column('uploaded_by', sa.Integer(), nullable=True),
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sa.Column('uploaded_at', sa.DateTime(), nullable=True),
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sa.Column('deleted_by', sa.Integer(), nullable=False),
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sa.Column('deleted_at', sa.DateTime(), nullable=False),
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sa.ForeignKeyConstraint(['deleted_by'], ['user.id'], ),
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sa.ForeignKeyConstraint(['room_id'], ['room.id'], ),
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sa.ForeignKeyConstraint(['uploaded_by'], ['user.id'], ),
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sa.PrimaryKeyConstraint('id')
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)
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# ### end Alembic commands ###
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def downgrade():
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