postgresql/contrib/btree_gin/expected
Dean Rasheed 35e6a5c20d btree_gin: Fix calculation of leftmost interval value.
Formerly, the value computed by leftmostvalue_interval() was a long
way short of the minimum possible interval value.  As a result, an
index scan on a GIN index on an interval column with < or <= operators
would miss large negative interval values.

Fix by setting all fields of the leftmost interval to their minimum
values, ensuring that the result is less than any other possible
interval.  Since this only affects index searches, no index rebuild is
necessary.

Back-patch to all supported branches.

Dean Rasheed, reviewed by Heikki Linnakangas.

Discussion: https://postgr.es/m/CAEZATCV80%2BgOfF8ehNUUfaKBZgZMDfCfL-g1HhWGb6kC3rpDfw%40mail.gmail.com
2023-10-29 11:14:34 +00:00
..
bit.out
bool.out
bpchar.out
bytea.out
char.out
cidr.out
date.out
enum.out
float4.out
float8.out
inet.out
install_btree_gin.out
int2.out
int4.out
int8.out
interval.out btree_gin: Fix calculation of leftmost interval value. 2023-10-29 11:14:34 +00:00
macaddr8.out
macaddr.out
money.out
name.out
numeric.out
oid.out
text.out
time.out
timestamp.out
timestamptz.out
timetz.out
uuid.out
varbit.out
varchar.out