From 6eb9c5a5657d1fe77b55cc261450f3538d35a94d Mon Sep 17 00:00:00 2001 From: Daniel Baumann Date: Sat, 4 May 2024 14:19:15 +0200 Subject: Adding upstream version 13.4. Signed-off-by: Daniel Baumann --- contrib/btree_gist/sql/date.sql | 37 +++++++++++++++++++++++++++++++++++++ 1 file changed, 37 insertions(+) create mode 100644 contrib/btree_gist/sql/date.sql (limited to 'contrib/btree_gist/sql/date.sql') diff --git a/contrib/btree_gist/sql/date.sql b/contrib/btree_gist/sql/date.sql new file mode 100644 index 0000000..f969ef0 --- /dev/null +++ b/contrib/btree_gist/sql/date.sql @@ -0,0 +1,37 @@ +-- date check + +CREATE TABLE datetmp (a date); + +\copy datetmp from 'data/date.data' + +SET enable_seqscan=on; + +SELECT count(*) FROM datetmp WHERE a < '2001-02-13'; + +SELECT count(*) FROM datetmp WHERE a <= '2001-02-13'; + +SELECT count(*) FROM datetmp WHERE a = '2001-02-13'; + +SELECT count(*) FROM datetmp WHERE a >= '2001-02-13'; + +SELECT count(*) FROM datetmp WHERE a > '2001-02-13'; + +SELECT a, a <-> '2001-02-13' FROM datetmp ORDER BY a <-> '2001-02-13' LIMIT 3; + +CREATE INDEX dateidx ON datetmp USING gist ( a ); + +SET enable_seqscan=off; + +SELECT count(*) FROM datetmp WHERE a < '2001-02-13'::date; + +SELECT count(*) FROM datetmp WHERE a <= '2001-02-13'::date; + +SELECT count(*) FROM datetmp WHERE a = '2001-02-13'::date; + +SELECT count(*) FROM datetmp WHERE a >= '2001-02-13'::date; + +SELECT count(*) FROM datetmp WHERE a > '2001-02-13'::date; + +EXPLAIN (COSTS OFF) +SELECT a, a <-> '2001-02-13' FROM datetmp ORDER BY a <-> '2001-02-13' LIMIT 3; +SELECT a, a <-> '2001-02-13' FROM datetmp ORDER BY a <-> '2001-02-13' LIMIT 3; -- cgit v1.2.3