我一直在尝试将Postgres数据库中的列类型从text更改为json,但没有成功。这是我尝试过的..。json USING (notes::json)' execute 'ALTER TABLE places ALTER COLUMN notes TYPE textUSING (notes::text)'end
还有..。places, :notes, 'json USING CAST(n
然而,它仍然是从原始列表中拉出来的。text_messages = ['I will call you back.' , 'Cant talk right now.' , 'Talk to you later.']sent_messages = []
while text_messages:
current_me