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/enum.sql | 38 ++++++++++++++++++++++++++++++++++++++ 1 file changed, 38 insertions(+) create mode 100644 contrib/btree_gist/sql/enum.sql (limited to 'contrib/btree_gist/sql/enum.sql') diff --git a/contrib/btree_gist/sql/enum.sql b/contrib/btree_gist/sql/enum.sql new file mode 100644 index 0000000..476211e --- /dev/null +++ b/contrib/btree_gist/sql/enum.sql @@ -0,0 +1,38 @@ +-- enum check + +create type rainbow as enum ('r','o','y','g','b','i','v'); + +CREATE TABLE enumtmp (a rainbow); + +\copy enumtmp from 'data/enum.data' + +SET enable_seqscan=on; + +select a, count(*) from enumtmp group by a order by 1; + +SELECT count(*) FROM enumtmp WHERE a < 'g'::rainbow; + +SELECT count(*) FROM enumtmp WHERE a <= 'g'::rainbow; + +SELECT count(*) FROM enumtmp WHERE a = 'g'::rainbow; + +SELECT count(*) FROM enumtmp WHERE a >= 'g'::rainbow; + +SELECT count(*) FROM enumtmp WHERE a > 'g'::rainbow; + +CREATE INDEX enumidx ON enumtmp USING gist ( a ); + +SET enable_seqscan=off; + +SELECT count(*) FROM enumtmp WHERE a < 'g'::rainbow; + +SELECT count(*) FROM enumtmp WHERE a <= 'g'::rainbow; + +SELECT count(*) FROM enumtmp WHERE a = 'g'::rainbow; + +SELECT count(*) FROM enumtmp WHERE a >= 'g'::rainbow; + +SELECT count(*) FROM enumtmp WHERE a > 'g'::rainbow; + +EXPLAIN (COSTS OFF) +SELECT count(*) FROM enumtmp WHERE a >= 'g'::rainbow; -- cgit v1.2.3