On Mon, 2006-02-13 at 16:39 +0100, Mathieu Arnold wrote: > | > | > | I tought I'd get differently sorted data, since in the first query I > | said 5=5, and in second I said 5=6. > > Well, no, in the first, the result of the CASE is 2, and in the second 3, it > means that for every line, it'll sort using "2" as value for the first, and > "3" for the second query. >
Yes, I realized just a second ago that when ORDER BY is CASED, numbers aren't the column numbers, but the integers itself. It works like this: ORDER BY (CASE WHEN 5=5 THEN "from"::varchar ELSE receiving_time::varchar) DESC. Is there a way to have DESC/ASC inside of a CASE? Mario -- Mario Splivalo Mob-Art [EMAIL PROTECTED] "I can do it quick, I can do it cheap, I can do it well. Pick any two." ---------------------------(end of broadcast)--------------------------- TIP 9: In versions below 8.0, the planner will ignore your desire to choose an index scan if your joining column's datatypes do not match