I would like to update multiple columns in my table using a case statement, but I cannot find how to do this (is this even possible). I came up with the following invalid reference query:
UPDATE tablename SET
CASE name
WHEN 'name1' THEN col1=5,col2=''
WHEN 'name2' THEN col1=3,col2='whatever'
ELSE col1=0,col2=''
END;
Is there any way of achieving the expected result with valid SQL?
UPDATE tablename
SET col1 = CASE WHEN name = 'name1' THEN 5
WHEN name = 'name2' THEN 3
ELSE 0
END
, col2 = CASE WHEN name = 'name1' THEN ''
WHEN name = 'name2' THEN 'whatever'
ELSE ''
END
;