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)
+