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refraction-ray / xalpha

基金投资管理回测引擎
MIT License
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sqlalchemy >= 2 报错 #174

Open cbhr opened 1 year ago

cbhr commented 1 year ago

sqlalchemy 2 已经去除 Engine.execute 方法了。 运行会报错 AttributeError: 'OptionEngine' object has no attribute 'execute'

需要安装 <2 的版本 python -m pip install --upgrade "sqlalchemy<2.0"

refraction-ray commented 1 year ago

感谢，会在下个发布时 setup 中限定相应库的版本

refraction-ray commented 1 year ago

shall be fixed in 0.11.9 by pining the version. but I will leave this issue open since the long term solution is to make the impl compatible with sqlalchemy v2.0