mysql - Select rows from database then change a value in a column -


i'm using following query:

select id,link,size files status='-1' order id desc limit 10

then want change 'status' column values of selected rows -2, possible combine 'select' , 'update' functions in same query don't have query database again?

you not need combine select update: try:

update files set status='-2' status='-1' order id desc limit 10;

the fields names irrelevant here.


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