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authorDaniel Baumann <daniel.baumann@progress-linux.org>2024-04-13 13:44:03 +0000
committerDaniel Baumann <daniel.baumann@progress-linux.org>2024-04-13 13:44:03 +0000
commit293913568e6a7a86fd1479e1cff8e2ecb58d6568 (patch)
treefc3b469a3ec5ab71b36ea97cc7aaddb838423a0c /contrib/btree_gist/expected/bit.out
parentInitial commit. (diff)
downloadpostgresql-16-293913568e6a7a86fd1479e1cff8e2ecb58d6568.tar.xz
postgresql-16-293913568e6a7a86fd1479e1cff8e2ecb58d6568.zip
Adding upstream version 16.2.upstream/16.2
Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>
Diffstat (limited to 'contrib/btree_gist/expected/bit.out')
-rw-r--r--contrib/btree_gist/expected/bit.out76
1 files changed, 76 insertions, 0 deletions
diff --git a/contrib/btree_gist/expected/bit.out b/contrib/btree_gist/expected/bit.out
new file mode 100644
index 0000000..e57871f
--- /dev/null
+++ b/contrib/btree_gist/expected/bit.out
@@ -0,0 +1,76 @@
+-- bit check
+CREATE TABLE bittmp (a bit(33));
+\copy bittmp from 'data/bit.data'
+SET enable_seqscan=on;
+SELECT count(*) FROM bittmp WHERE a < '011011000100010111011000110000100';
+ count
+-------
+ 249
+(1 row)
+
+SELECT count(*) FROM bittmp WHERE a <= '011011000100010111011000110000100';
+ count
+-------
+ 250
+(1 row)
+
+SELECT count(*) FROM bittmp WHERE a = '011011000100010111011000110000100';
+ count
+-------
+ 1
+(1 row)
+
+SELECT count(*) FROM bittmp WHERE a >= '011011000100010111011000110000100';
+ count
+-------
+ 351
+(1 row)
+
+SELECT count(*) FROM bittmp WHERE a > '011011000100010111011000110000100';
+ count
+-------
+ 350
+(1 row)
+
+CREATE INDEX bitidx ON bittmp USING GIST ( a );
+SET enable_seqscan=off;
+SELECT count(*) FROM bittmp WHERE a < '011011000100010111011000110000100';
+ count
+-------
+ 249
+(1 row)
+
+SELECT count(*) FROM bittmp WHERE a <= '011011000100010111011000110000100';
+ count
+-------
+ 250
+(1 row)
+
+SELECT count(*) FROM bittmp WHERE a = '011011000100010111011000110000100';
+ count
+-------
+ 1
+(1 row)
+
+SELECT count(*) FROM bittmp WHERE a >= '011011000100010111011000110000100';
+ count
+-------
+ 351
+(1 row)
+
+SELECT count(*) FROM bittmp WHERE a > '011011000100010111011000110000100';
+ count
+-------
+ 350
+(1 row)
+
+-- Test index-only scans
+SET enable_bitmapscan=off;
+EXPLAIN (COSTS OFF)
+SELECT a FROM bittmp WHERE a BETWEEN '1000000' and '1000001';
+ QUERY PLAN
+---------------------------------------------------------------------
+ Index Only Scan using bitidx on bittmp
+ Index Cond: ((a >= '1000000'::"bit") AND (a <= '1000001'::"bit"))
+(2 rows)
+