mirror of
https://github.com/postgres/postgres.git
synced 2025-10-29 22:49:41 +03:00
32 lines
774 B
SQL
32 lines
774 B
SQL
-- money check
|
|
|
|
CREATE TABLE moneytmp (a money) WITH OIDS;
|
|
|
|
\copy moneytmp from 'data/cash.data'
|
|
|
|
SET enable_seqscan=on;
|
|
|
|
SELECT count(*) FROM moneytmp WHERE a < '22649.64';
|
|
|
|
SELECT count(*) FROM moneytmp WHERE a <= '22649.64';
|
|
|
|
SELECT count(*) FROM moneytmp WHERE a = '22649.64';
|
|
|
|
SELECT count(*) FROM moneytmp WHERE a >= '22649.64';
|
|
|
|
SELECT count(*) FROM moneytmp WHERE a > '22649.64';
|
|
|
|
CREATE INDEX moneyidx ON moneytmp USING gist ( a );
|
|
|
|
SET enable_seqscan=off;
|
|
|
|
SELECT count(*) FROM moneytmp WHERE a < '22649.64'::money;
|
|
|
|
SELECT count(*) FROM moneytmp WHERE a <= '22649.64'::money;
|
|
|
|
SELECT count(*) FROM moneytmp WHERE a = '22649.64'::money;
|
|
|
|
SELECT count(*) FROM moneytmp WHERE a >= '22649.64'::money;
|
|
|
|
SELECT count(*) FROM moneytmp WHERE a > '22649.64'::money;
|