使用 Knex 在一个语句中更新多行

Question

I trying to update multiple rows in one statement with following syntax:

update test as t set
    column_a = c.column_a,
    column_c = c.column_c
from (values
    ('123', 1, '---'),
    ('345', 2, '+++')  
) as c(column_b, column_a, column_c) 
where c.column_b = t.column_b;

How can I do it with Knex? Or only one way is to use pg-node prepared statements?

Answer 1

AFAK knex doesn't have any tools to help with this kind of query. Though you can do it by using knex.raw() .