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PostgreSQL兩表關(guān)聯(lián)更新SQL如下:
UPDATE user
SET username = ft.name,
age = ft.age
FROM
userinfo
WHERE
user.id = ft.id;
user 要更新的表
userinfo數(shù)據(jù)來源表
PostgreSQL兩表關(guān)聯(lián)更新SQL如下:
UPDATE user
SET username = ft.name,
age = ft.age
FROM
userinfo
WHERE
user.id = ft.id;
user 要更新的表
userinfo數(shù)據(jù)來源表