Arnau wrote:
explain analyze select * from statistics2 where timestamp_in <
to_timestamp( '20031201', 'MMDD' );
NOTICE: QUERY PLAN:
Seq Scan on statistics2 (cost=0.00..638.00 rows=9289 width=35) (actual
time=0.41..688.34 rows=27867 loops=1)
Total runtime: 730.82 msec
That query is not using
Dnia 2004-01-26 15:12, Użytkownik Arnau napisał:
Hi all,
First of all thanks to Josh and Richard for their replies. What I have
done to test
their indications is the following. I have created a new table identical to
STATISTICS,
and an index over the TIMESTAMP_IN field.
CREATE TABLE STATISTICS2
Hi all,
First of all thanks to Josh and Richard for their replies. What I have
done to test
their indications is the following. I have created a new table identical to
STATISTICS,
and an index over the TIMESTAMP_IN field.
CREATE TABLE STATISTICS2
(
STATISTIC_IDNUMERIC(10) NOT NULL DEFAULT
