错误代码：1064 MySQL 更新查询

Question

Table: immunization                 
id  vac_id  vaccine_id
1   5       0
2   5       0
3   3       0
4   4       0
5   4       0

Table: vaccine
id  vac_id
8   1
9   2
10  3
11  4
12  5

我有两个table，现在我想通过匹配vaccine.vac_id = [=将疫苗table的id设置为免疫table的vaccine_id 18=]

要做到这一点我已经使用了类似的查询但收到错误 1064

UPDATE immunization
SET  immunization.vaccine_id = vaccine.id
FROM vaccine,immunization
WHERE  vaccine.vac_id = immunization.vac_id

Answer 1

UPDATE immunization i
join vaccine v
on i.vac_id=v.vac_id
SET  i.vaccine_id = v.id

最后一组

错误代码：1064 MySQL 更新查询

Error Code : 1064 on MySQL update query

mysql

database

updates