【代码报错】Referenced column return_000905SH not found in FROM clause and can't find in alias map
由ddx1897460创建，最终由hxgre 被浏览 7 用户
1.0版本因子导入到3.0存在问题，麻烦看下这个策略里面的DAI因子是否能正常提取。
https://bigquant.com/codesharev3/969d6d27-e552-4c06-ab25-09fe5a1fc34c
需要转入到3.0的老款因子。\n#shift(beta_csi500_90_0/group_sum(industry_sw_level2_0, beta_csi500_90_0-0.5),-5)
#shift(correlation(log(volume_0),abs(return_0-1),5),-5)
#shift(mean(mf_net_amount_xl_0,15),-5)
#shift(sum(mf_net_amount_xl_0,12)/market_cap_float_0,-5)
请问这些因子应该怎么实现呢？