From 293913568e6a7a86fd1479e1cff8e2ecb58d6568 Mon Sep 17 00:00:00 2001 From: Daniel Baumann Date: Sat, 13 Apr 2024 15:44:03 +0200 Subject: Adding upstream version 16.2. Signed-off-by: Daniel Baumann --- contrib/btree_gist/sql/time.sql | 37 +++++++++++++++++++++++++++++++++++++ 1 file changed, 37 insertions(+) create mode 100644 contrib/btree_gist/sql/time.sql (limited to 'contrib/btree_gist/sql/time.sql') diff --git a/contrib/btree_gist/sql/time.sql b/contrib/btree_gist/sql/time.sql new file mode 100644 index 0000000..6104e7f --- /dev/null +++ b/contrib/btree_gist/sql/time.sql @@ -0,0 +1,37 @@ +-- time check + +CREATE TABLE timetmp (a time); + +\copy timetmp from 'data/time.data' + +SET enable_seqscan=on; + +SELECT count(*) FROM timetmp WHERE a < '10:57:11'; + +SELECT count(*) FROM timetmp WHERE a <= '10:57:11'; + +SELECT count(*) FROM timetmp WHERE a = '10:57:11'; + +SELECT count(*) FROM timetmp WHERE a >= '10:57:11'; + +SELECT count(*) FROM timetmp WHERE a > '10:57:11'; + +SELECT a, a <-> '10:57:11' FROM timetmp ORDER BY a <-> '10:57:11' LIMIT 3; + +CREATE INDEX timeidx ON timetmp USING gist ( a ); + +SET enable_seqscan=off; + +SELECT count(*) FROM timetmp WHERE a < '10:57:11'::time; + +SELECT count(*) FROM timetmp WHERE a <= '10:57:11'::time; + +SELECT count(*) FROM timetmp WHERE a = '10:57:11'::time; + +SELECT count(*) FROM timetmp WHERE a >= '10:57:11'::time; + +SELECT count(*) FROM timetmp WHERE a > '10:57:11'::time; + +EXPLAIN (COSTS OFF) +SELECT a, a <-> '10:57:11' FROM timetmp ORDER BY a <-> '10:57:11' LIMIT 3; +SELECT a, a <-> '10:57:11' FROM timetmp ORDER BY a <-> '10:57:11' LIMIT 3; -- cgit v1.2.3