From 46651ce6fe013220ed397add242004d764fc0153 Mon Sep 17 00:00:00 2001 From: Daniel Baumann Date: Sat, 4 May 2024 14:15:05 +0200 Subject: Adding upstream version 14.5. Signed-off-by: Daniel Baumann --- contrib/btree_gist/sql/float4.sql | 37 +++++++++++++++++++++++++++++++++++++ 1 file changed, 37 insertions(+) create mode 100644 contrib/btree_gist/sql/float4.sql (limited to 'contrib/btree_gist/sql/float4.sql') diff --git a/contrib/btree_gist/sql/float4.sql b/contrib/btree_gist/sql/float4.sql new file mode 100644 index 0000000..3da1ce9 --- /dev/null +++ b/contrib/btree_gist/sql/float4.sql @@ -0,0 +1,37 @@ +-- float4 check + +CREATE TABLE float4tmp (a float4); + +\copy float4tmp from 'data/float4.data' + +SET enable_seqscan=on; + +SELECT count(*) FROM float4tmp WHERE a < -179.0; + +SELECT count(*) FROM float4tmp WHERE a <= -179.0; + +SELECT count(*) FROM float4tmp WHERE a = -179.0; + +SELECT count(*) FROM float4tmp WHERE a >= -179.0; + +SELECT count(*) FROM float4tmp WHERE a > -179.0; + +SELECT a, a <-> '-179.0' FROM float4tmp ORDER BY a <-> '-179.0' LIMIT 3; + +CREATE INDEX float4idx ON float4tmp USING gist ( a ); + +SET enable_seqscan=off; + +SELECT count(*) FROM float4tmp WHERE a < -179.0::float4; + +SELECT count(*) FROM float4tmp WHERE a <= -179.0::float4; + +SELECT count(*) FROM float4tmp WHERE a = -179.0::float4; + +SELECT count(*) FROM float4tmp WHERE a >= -179.0::float4; + +SELECT count(*) FROM float4tmp WHERE a > -179.0::float4; + +EXPLAIN (COSTS OFF) +SELECT a, a <-> '-179.0' FROM float4tmp ORDER BY a <-> '-179.0' LIMIT 3; +SELECT a, a <-> '-179.0' FROM float4tmp ORDER BY a <-> '-179.0' LIMIT 3; -- cgit v1.2.3