postgres/contrib/btree_gist/sql/numeric.sql

78 lines
1.8 KiB
SQL

-- numeric check
CREATE TABLE numerictmp (a numeric);
\copy numerictmp from 'data/int8.data'
\copy numerictmp from 'data/numeric.data'
\copy numerictmp from 'data/float8.data'
SET enable_seqscan=on;
SELECT count(*) FROM numerictmp WHERE a < -1890.0;
SELECT count(*) FROM numerictmp WHERE a <= -1890.0;
SELECT count(*) FROM numerictmp WHERE a = -1890.0;
SELECT count(*) FROM numerictmp WHERE a >= -1890.0;
SELECT count(*) FROM numerictmp WHERE a > -1890.0;
SELECT count(*) FROM numerictmp WHERE a < 'NaN' ;
SELECT count(*) FROM numerictmp WHERE a <= 'NaN' ;
SELECT count(*) FROM numerictmp WHERE a = 'NaN' ;
SELECT count(*) FROM numerictmp WHERE a >= 'NaN' ;
SELECT count(*) FROM numerictmp WHERE a > 'NaN' ;
SELECT count(*) FROM numerictmp WHERE a < 0 ;
SELECT count(*) FROM numerictmp WHERE a <= 0 ;
SELECT count(*) FROM numerictmp WHERE a = 0 ;
SELECT count(*) FROM numerictmp WHERE a >= 0 ;
SELECT count(*) FROM numerictmp WHERE a > 0 ;
CREATE INDEX numericidx ON numerictmp USING gist ( a );
SET enable_seqscan=off;
SELECT count(*) FROM numerictmp WHERE a < -1890.0;
SELECT count(*) FROM numerictmp WHERE a <= -1890.0;
SELECT count(*) FROM numerictmp WHERE a = -1890.0;
SELECT count(*) FROM numerictmp WHERE a >= -1890.0;
SELECT count(*) FROM numerictmp WHERE a > -1890.0;
SELECT count(*) FROM numerictmp WHERE a < 'NaN' ;
SELECT count(*) FROM numerictmp WHERE a <= 'NaN' ;
SELECT count(*) FROM numerictmp WHERE a = 'NaN' ;
SELECT count(*) FROM numerictmp WHERE a >= 'NaN' ;
SELECT count(*) FROM numerictmp WHERE a > 'NaN' ;
SELECT count(*) FROM numerictmp WHERE a < 0 ;
SELECT count(*) FROM numerictmp WHERE a <= 0 ;
SELECT count(*) FROM numerictmp WHERE a = 0 ;
SELECT count(*) FROM numerictmp WHERE a >= 0 ;
SELECT count(*) FROM numerictmp WHERE a > 0 ;