postgresql/contrib/btree_gist/sql/float8.sql

32 lines
757 B
SQL

-- float8 check
CREATE TABLE float8tmp (a float8);
\copy float8tmp from 'data/float8.data'
SET enable_seqscan=on;
SELECT count(*) FROM float8tmp WHERE a < -1890.0;
SELECT count(*) FROM float8tmp WHERE a <= -1890.0;
SELECT count(*) FROM float8tmp WHERE a = -1890.0;
SELECT count(*) FROM float8tmp WHERE a >= -1890.0;
SELECT count(*) FROM float8tmp WHERE a > -1890.0;
CREATE INDEX float8idx ON float8tmp USING gist ( a );
SET enable_seqscan=off;
SELECT count(*) FROM float8tmp WHERE a < -1890.0::float8;
SELECT count(*) FROM float8tmp WHERE a <= -1890.0::float8;
SELECT count(*) FROM float8tmp WHERE a = -1890.0::float8;
SELECT count(*) FROM float8tmp WHERE a >= -1890.0::float8;
SELECT count(*) FROM float8tmp WHERE a > -1890.0::float8;