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我将如何获取一列并更新它?例如,假设我有这个
("value1","value2")
但我想将其更改为
("value1","value2, value3") # ("value1","value2","value3") would also work
我将如何在 sqlite 中执行此操作?我知道这一点,但是当我让它工作时,它工作了,但它保留了旧列而不是更新它。任何建议,想法,代码将不胜感激,以帮助我更新列