java - jOOQ - 从 psql 查询构建更新

Question

如何使用 jOOQ 3.10.x 构建以下 PSQL 查询来更新多条记录？

UPDATE users 
SET name = s.name, city = s.city 
FROM users_staging s
WHERE users.id = s.id;

Answer 1

UsersStaging s = USERS_STAGING.as("s");

DSL.using(configuration)
   .update(USERS)
   .set(USERS.NAME, s.NAME)
   .set(USERS.CITY, s.CITY)
   .from(s)
   .where(USERS.ID.eq(s.ID))
   .execute();