sql - How update order -


this table:

id    int (primary key) name order

i'm trying move up/down rows. want update order field.

update technology  set order = order + 1  id = 2;

i'm guessing have problem column name order. order keyword can't use directly. try way:

update technology set [order]=[order]+1 id=2

try this:

update menu set [order]=m2.[order]+1 menu   join menu m2 on menu.[order]= m2.[order]-1

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