6cb6a6a151b7_removed_unused_page_tables_and_fields.py 文件源码

def upgrade():
    # ### commands auto generated by Alembic - please adjust! ###
    op.drop_table('skin')
    op.drop_table('modules')
    op.drop_column('node', 'mods')
    op.drop_column('node', 'parentid')
    op.drop_column('node', 'folderid')
    op.drop_column('node', 'image')
    op.drop_column('node', 'folder')
    op.drop_column('node', 'custom')
    op.drop_column('node', 'target')
    op.drop_column('node', 'type')
    op.drop_column('node', 'skin_id')
    op.drop_column('node', 'modules_id')
    op.rename_table('node', 'page')
    op.execute('ALTER SEQUENCE node_id_seq RENAME TO page_id_seq')
    # ### end Alembic commands ###