b436c1fe8cfb_remove_unused_media_link_attributes.py 文件源码-python代码片段

b436c1fe8cfb_remove_unused_media_link_attributes.py 文件源码

python

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def downgrade():
    # ### commands auto generated by Alembic - please adjust! ###
    op.add_column('user_media_links', sa.Column('attributes', postgresql.HSTORE(text_type=Text()), server_default=sa.text(u"''::hstore"), autoincrement=False, nullable=False))
    op.add_column('submission_media_links', sa.Column('attributes', postgresql.HSTORE(text_type=Text()), server_default=sa.text(u"''::hstore"), autoincrement=False, nullable=False))
    op.add_column('media_media_links', sa.Column('attributes', postgresql.HSTORE(text_type=Text()), server_default=sa.text(u"''::hstore"), autoincrement=False, nullable=False))
    # ### end Alembic commands ###