[V4RB] Snail speed
Ruslan Zasukhin
sunshine at public.kherson.ua
Fri May 5 23:49:05 CDT 2006
On 5/5/06 11:41 PM, "Russ Tyndall" <fitzbew at nc.rr.com> wrote:
>
> Ruslan, Stan:
>
> "EXPLAIN" is going to be great.
Btw, this is how it looks now for query
SELECT *
FROM T1
WHERE f1 = 1 AND f2 > 4
----------------------------------------------------------------------------
-------------------------
object = Predicate [AND] : USE INDEX = FALSE : TIME = 0 : ROWS = 2
ACTION = Proceed Indexed Operands : USE INDEX = FALSE : TIME = 0 : ROWS =
4
object = Field [f1] : ACTION = FindValue(1) : USE INDEX = TRUE : TIME =
0 : ROWS = 4
ACTION = Proceed Non-Indexed Operands : USE INDEX = FALSE : TIME = 0 :
ROWS = 2
object = Field [f2] : ACTION = FindRange (4, +inf) : USE INDEX = FALSE :
TIME = 0 : ROWS = 2
----------------------------------------------------------------------------
-------------------------
--
Best regards,
Ruslan Zasukhin
VP Engineering and New Technology
Paradigma Software, Inc
Valentina - Joining Worlds of Information
http://www.paradigmasoft.com
[I feel the need: the need for speed]
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