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/interval.sql | 43 +++++++++++++++++++++++++++++++++++++ 1 file changed, 43 insertions(+) create mode 100644 contrib/btree_gist/sql/interval.sql (limited to 'contrib/btree_gist/sql/interval.sql') diff --git a/contrib/btree_gist/sql/interval.sql b/contrib/btree_gist/sql/interval.sql new file mode 100644 index 0000000..346d6ad --- /dev/null +++ b/contrib/btree_gist/sql/interval.sql @@ -0,0 +1,43 @@ +-- interval check + +CREATE TABLE intervaltmp (a interval); + +\copy intervaltmp from 'data/interval.data' + +SET enable_seqscan=on; + +SELECT count(*) FROM intervaltmp WHERE a < '199 days 21:21:23'; + +SELECT count(*) FROM intervaltmp WHERE a <= '199 days 21:21:23'; + +SELECT count(*) FROM intervaltmp WHERE a = '199 days 21:21:23'; + +SELECT count(*) FROM intervaltmp WHERE a >= '199 days 21:21:23'; + +SELECT count(*) FROM intervaltmp WHERE a > '199 days 21:21:23'; + +SELECT a, a <-> '199 days 21:21:23' FROM intervaltmp ORDER BY a <-> '199 days 21:21:23' LIMIT 3; + +CREATE INDEX intervalidx ON intervaltmp USING gist ( a ); + +SET enable_seqscan=off; + +SELECT count(*) FROM intervaltmp WHERE a < '199 days 21:21:23'::interval; + +SELECT count(*) FROM intervaltmp WHERE a <= '199 days 21:21:23'::interval; + +SELECT count(*) FROM intervaltmp WHERE a = '199 days 21:21:23'::interval; + +SELECT count(*) FROM intervaltmp WHERE a >= '199 days 21:21:23'::interval; + +SELECT count(*) FROM intervaltmp WHERE a > '199 days 21:21:23'::interval; + +EXPLAIN (COSTS OFF) +SELECT a, a <-> '199 days 21:21:23' FROM intervaltmp ORDER BY a <-> '199 days 21:21:23' LIMIT 3; +SELECT a, a <-> '199 days 21:21:23' FROM intervaltmp ORDER BY a <-> '199 days 21:21:23' LIMIT 3; + +SET enable_indexonlyscan=off; + +EXPLAIN (COSTS OFF) +SELECT a, a <-> '199 days 21:21:23' FROM intervaltmp ORDER BY a <-> '199 days 21:21:23' LIMIT 3; +SELECT a, a <-> '199 days 21:21:23' FROM intervaltmp ORDER BY a <-> '199 days 21:21:23' LIMIT 3; -- cgit v1.2.3