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-rw-r--r--contrib/btree_gin/sql/date.sql64
-rw-r--r--contrib/btree_gin/sql/float4.sql53
-rw-r--r--contrib/btree_gin/sql/float8.sql9
-rw-r--r--contrib/btree_gin/sql/int2.sql35
-rw-r--r--contrib/btree_gin/sql/int4.sql18
-rw-r--r--contrib/btree_gin/sql/int8.sql18
-rw-r--r--contrib/btree_gin/sql/name.sql11
-rw-r--r--contrib/btree_gin/sql/text.sql9
-rw-r--r--contrib/btree_gin/sql/timestamp.sql55
-rw-r--r--contrib/btree_gin/sql/timestamptz.sql22
10 files changed, 290 insertions, 4 deletions
diff --git a/contrib/btree_gin/sql/date.sql b/contrib/btree_gin/sql/date.sql
index 35086f6b81b..006f6f528b8 100644
--- a/contrib/btree_gin/sql/date.sql
+++ b/contrib/btree_gin/sql/date.sql
@@ -20,3 +20,67 @@ SELECT * FROM test_date WHERE i<='2004-10-26'::date ORDER BY i;
SELECT * FROM test_date WHERE i='2004-10-26'::date ORDER BY i;
SELECT * FROM test_date WHERE i>='2004-10-26'::date ORDER BY i;
SELECT * FROM test_date WHERE i>'2004-10-26'::date ORDER BY i;
+
+explain (costs off)
+SELECT * FROM test_date WHERE i<'2004-10-26'::timestamp ORDER BY i;
+
+SELECT * FROM test_date WHERE i<'2004-10-26'::timestamp ORDER BY i;
+SELECT * FROM test_date WHERE i<='2004-10-26'::timestamp ORDER BY i;
+SELECT * FROM test_date WHERE i='2004-10-26'::timestamp ORDER BY i;
+SELECT * FROM test_date WHERE i>='2004-10-26'::timestamp ORDER BY i;
+SELECT * FROM test_date WHERE i>'2004-10-26'::timestamp ORDER BY i;
+
+explain (costs off)
+SELECT * FROM test_date WHERE i<'2004-10-26'::timestamptz ORDER BY i;
+
+SELECT * FROM test_date WHERE i<'2004-10-26'::timestamptz ORDER BY i;
+SELECT * FROM test_date WHERE i<='2004-10-26'::timestamptz ORDER BY i;
+SELECT * FROM test_date WHERE i='2004-10-26'::timestamptz ORDER BY i;
+SELECT * FROM test_date WHERE i>='2004-10-26'::timestamptz ORDER BY i;
+SELECT * FROM test_date WHERE i>'2004-10-26'::timestamptz ORDER BY i;
+
+-- Check endpoint and out-of-range cases
+
+INSERT INTO test_date VALUES ('-infinity'), ('infinity');
+SELECT gin_clean_pending_list('idx_date');
+
+SELECT * FROM test_date WHERE i<'-infinity'::timestamp ORDER BY i;
+SELECT * FROM test_date WHERE i<='-infinity'::timestamp ORDER BY i;
+SELECT * FROM test_date WHERE i='-infinity'::timestamp ORDER BY i;
+SELECT * FROM test_date WHERE i>='-infinity'::timestamp ORDER BY i;
+SELECT * FROM test_date WHERE i>'-infinity'::timestamp ORDER BY i;
+
+SELECT * FROM test_date WHERE i<'infinity'::timestamp ORDER BY i;
+SELECT * FROM test_date WHERE i<='infinity'::timestamp ORDER BY i;
+SELECT * FROM test_date WHERE i='infinity'::timestamp ORDER BY i;
+SELECT * FROM test_date WHERE i>='infinity'::timestamp ORDER BY i;
+SELECT * FROM test_date WHERE i>'infinity'::timestamp ORDER BY i;
+
+SELECT * FROM test_date WHERE i<'-infinity'::timestamptz ORDER BY i;
+SELECT * FROM test_date WHERE i<='-infinity'::timestamptz ORDER BY i;
+SELECT * FROM test_date WHERE i='-infinity'::timestamptz ORDER BY i;
+SELECT * FROM test_date WHERE i>='-infinity'::timestamptz ORDER BY i;
+SELECT * FROM test_date WHERE i>'-infinity'::timestamptz ORDER BY i;
+
+SELECT * FROM test_date WHERE i<'infinity'::timestamptz ORDER BY i;
+SELECT * FROM test_date WHERE i<='infinity'::timestamptz ORDER BY i;
+SELECT * FROM test_date WHERE i='infinity'::timestamptz ORDER BY i;
+SELECT * FROM test_date WHERE i>='infinity'::timestamptz ORDER BY i;
+SELECT * FROM test_date WHERE i>'infinity'::timestamptz ORDER BY i;
+
+-- Check rounding cases
+-- '2004-10-25 00:00:01' rounds to '2004-10-25' for date.
+-- '2004-10-25 23:59:59' also rounds to '2004-10-25',
+-- so it's the same case as '2004-10-25 00:00:01'
+
+SELECT * FROM test_date WHERE i < '2004-10-25 00:00:01'::timestamp ORDER BY i;
+SELECT * FROM test_date WHERE i <= '2004-10-25 00:00:01'::timestamp ORDER BY i;
+SELECT * FROM test_date WHERE i = '2004-10-25 00:00:01'::timestamp ORDER BY i;
+SELECT * FROM test_date WHERE i > '2004-10-25 00:00:01'::timestamp ORDER BY i;
+SELECT * FROM test_date WHERE i >= '2004-10-25 00:00:01'::timestamp ORDER BY i;
+
+SELECT * FROM test_date WHERE i < '2004-10-25 00:00:01'::timestamptz ORDER BY i;
+SELECT * FROM test_date WHERE i <= '2004-10-25 00:00:01'::timestamptz ORDER BY i;
+SELECT * FROM test_date WHERE i = '2004-10-25 00:00:01'::timestamptz ORDER BY i;
+SELECT * FROM test_date WHERE i > '2004-10-25 00:00:01'::timestamptz ORDER BY i;
+SELECT * FROM test_date WHERE i >= '2004-10-25 00:00:01'::timestamptz ORDER BY i;
diff --git a/contrib/btree_gin/sql/float4.sql b/contrib/btree_gin/sql/float4.sql
index 759778ad3c3..0707ed6518f 100644
--- a/contrib/btree_gin/sql/float4.sql
+++ b/contrib/btree_gin/sql/float4.sql
@@ -13,3 +13,56 @@ SELECT * FROM test_float4 WHERE i<=1::float4 ORDER BY i;
SELECT * FROM test_float4 WHERE i=1::float4 ORDER BY i;
SELECT * FROM test_float4 WHERE i>=1::float4 ORDER BY i;
SELECT * FROM test_float4 WHERE i>1::float4 ORDER BY i;
+
+explain (costs off)
+SELECT * FROM test_float4 WHERE i<1::float8 ORDER BY i;
+
+SELECT * FROM test_float4 WHERE i<1::float8 ORDER BY i;
+SELECT * FROM test_float4 WHERE i<=1::float8 ORDER BY i;
+SELECT * FROM test_float4 WHERE i=1::float8 ORDER BY i;
+SELECT * FROM test_float4 WHERE i>=1::float8 ORDER BY i;
+SELECT * FROM test_float4 WHERE i>1::float8 ORDER BY i;
+
+-- Check endpoint and out-of-range cases
+
+INSERT INTO test_float4 VALUES ('NaN'), ('Inf'), ('-Inf');
+SELECT gin_clean_pending_list('idx_float4');
+
+SELECT * FROM test_float4 WHERE i<'-Inf'::float8 ORDER BY i;
+SELECT * FROM test_float4 WHERE i<='-Inf'::float8 ORDER BY i;
+SELECT * FROM test_float4 WHERE i='-Inf'::float8 ORDER BY i;
+SELECT * FROM test_float4 WHERE i>='-Inf'::float8 ORDER BY i;
+SELECT * FROM test_float4 WHERE i>'-Inf'::float8 ORDER BY i;
+
+SELECT * FROM test_float4 WHERE i<'Inf'::float8 ORDER BY i;
+SELECT * FROM test_float4 WHERE i<='Inf'::float8 ORDER BY i;
+SELECT * FROM test_float4 WHERE i='Inf'::float8 ORDER BY i;
+SELECT * FROM test_float4 WHERE i>='Inf'::float8 ORDER BY i;
+SELECT * FROM test_float4 WHERE i>'Inf'::float8 ORDER BY i;
+
+SELECT * FROM test_float4 WHERE i<'1e300'::float8 ORDER BY i;
+SELECT * FROM test_float4 WHERE i<='1e300'::float8 ORDER BY i;
+SELECT * FROM test_float4 WHERE i='1e300'::float8 ORDER BY i;
+SELECT * FROM test_float4 WHERE i>='1e300'::float8 ORDER BY i;
+SELECT * FROM test_float4 WHERE i>'1e300'::float8 ORDER BY i;
+
+SELECT * FROM test_float4 WHERE i<'NaN'::float8 ORDER BY i;
+SELECT * FROM test_float4 WHERE i<='NaN'::float8 ORDER BY i;
+SELECT * FROM test_float4 WHERE i='NaN'::float8 ORDER BY i;
+SELECT * FROM test_float4 WHERE i>='NaN'::float8 ORDER BY i;
+SELECT * FROM test_float4 WHERE i>'NaN'::float8 ORDER BY i;
+
+-- Check rounding cases
+-- 1e-300 rounds to 0 for float4 but not for float8
+
+SELECT * FROM test_float4 WHERE i < -1e-300::float8 ORDER BY i;
+SELECT * FROM test_float4 WHERE i <= -1e-300::float8 ORDER BY i;
+SELECT * FROM test_float4 WHERE i = -1e-300::float8 ORDER BY i;
+SELECT * FROM test_float4 WHERE i > -1e-300::float8 ORDER BY i;
+SELECT * FROM test_float4 WHERE i >= -1e-300::float8 ORDER BY i;
+
+SELECT * FROM test_float4 WHERE i < 1e-300::float8 ORDER BY i;
+SELECT * FROM test_float4 WHERE i <= 1e-300::float8 ORDER BY i;
+SELECT * FROM test_float4 WHERE i = 1e-300::float8 ORDER BY i;
+SELECT * FROM test_float4 WHERE i > 1e-300::float8 ORDER BY i;
+SELECT * FROM test_float4 WHERE i >= 1e-300::float8 ORDER BY i;
diff --git a/contrib/btree_gin/sql/float8.sql b/contrib/btree_gin/sql/float8.sql
index b046ac4e6c4..5f393147082 100644
--- a/contrib/btree_gin/sql/float8.sql
+++ b/contrib/btree_gin/sql/float8.sql
@@ -13,3 +13,12 @@ SELECT * FROM test_float8 WHERE i<=1::float8 ORDER BY i;
SELECT * FROM test_float8 WHERE i=1::float8 ORDER BY i;
SELECT * FROM test_float8 WHERE i>=1::float8 ORDER BY i;
SELECT * FROM test_float8 WHERE i>1::float8 ORDER BY i;
+
+explain (costs off)
+SELECT * FROM test_float8 WHERE i<1::float4 ORDER BY i;
+
+SELECT * FROM test_float8 WHERE i<1::float4 ORDER BY i;
+SELECT * FROM test_float8 WHERE i<=1::float4 ORDER BY i;
+SELECT * FROM test_float8 WHERE i=1::float4 ORDER BY i;
+SELECT * FROM test_float8 WHERE i>=1::float4 ORDER BY i;
+SELECT * FROM test_float8 WHERE i>1::float4 ORDER BY i;
diff --git a/contrib/btree_gin/sql/int2.sql b/contrib/btree_gin/sql/int2.sql
index f06f11702f5..959e0f6cfde 100644
--- a/contrib/btree_gin/sql/int2.sql
+++ b/contrib/btree_gin/sql/int2.sql
@@ -13,3 +13,38 @@ SELECT * FROM test_int2 WHERE i<=1::int2 ORDER BY i;
SELECT * FROM test_int2 WHERE i=1::int2 ORDER BY i;
SELECT * FROM test_int2 WHERE i>=1::int2 ORDER BY i;
SELECT * FROM test_int2 WHERE i>1::int2 ORDER BY i;
+
+explain (costs off)
+SELECT * FROM test_int2 WHERE i<1::int4 ORDER BY i;
+
+SELECT * FROM test_int2 WHERE i<1::int4 ORDER BY i;
+SELECT * FROM test_int2 WHERE i<=1::int4 ORDER BY i;
+SELECT * FROM test_int2 WHERE i=1::int4 ORDER BY i;
+SELECT * FROM test_int2 WHERE i>=1::int4 ORDER BY i;
+SELECT * FROM test_int2 WHERE i>1::int4 ORDER BY i;
+
+explain (costs off)
+SELECT * FROM test_int2 WHERE i<1::int8 ORDER BY i;
+
+SELECT * FROM test_int2 WHERE i<1::int8 ORDER BY i;
+SELECT * FROM test_int2 WHERE i<=1::int8 ORDER BY i;
+SELECT * FROM test_int2 WHERE i=1::int8 ORDER BY i;
+SELECT * FROM test_int2 WHERE i>=1::int8 ORDER BY i;
+SELECT * FROM test_int2 WHERE i>1::int8 ORDER BY i;
+
+-- Check endpoint and out-of-range cases
+
+INSERT INTO test_int2 VALUES ((-32768)::int2),(32767);
+SELECT gin_clean_pending_list('idx_int2');
+
+SELECT * FROM test_int2 WHERE i<(-32769)::int4 ORDER BY i;
+SELECT * FROM test_int2 WHERE i<=(-32769)::int4 ORDER BY i;
+SELECT * FROM test_int2 WHERE i=(-32769)::int4 ORDER BY i;
+SELECT * FROM test_int2 WHERE i>=(-32769)::int4 ORDER BY i;
+SELECT * FROM test_int2 WHERE i>(-32769)::int4 ORDER BY i;
+
+SELECT * FROM test_int2 WHERE i<32768::int4 ORDER BY i;
+SELECT * FROM test_int2 WHERE i<=32768::int4 ORDER BY i;
+SELECT * FROM test_int2 WHERE i=32768::int4 ORDER BY i;
+SELECT * FROM test_int2 WHERE i>=32768::int4 ORDER BY i;
+SELECT * FROM test_int2 WHERE i>32768::int4 ORDER BY i;
diff --git a/contrib/btree_gin/sql/int4.sql b/contrib/btree_gin/sql/int4.sql
index 6499c296307..9a45530b63a 100644
--- a/contrib/btree_gin/sql/int4.sql
+++ b/contrib/btree_gin/sql/int4.sql
@@ -13,3 +13,21 @@ SELECT * FROM test_int4 WHERE i<=1::int4 ORDER BY i;
SELECT * FROM test_int4 WHERE i=1::int4 ORDER BY i;
SELECT * FROM test_int4 WHERE i>=1::int4 ORDER BY i;
SELECT * FROM test_int4 WHERE i>1::int4 ORDER BY i;
+
+explain (costs off)
+SELECT * FROM test_int4 WHERE i<1::int2 ORDER BY i;
+
+SELECT * FROM test_int4 WHERE i<1::int2 ORDER BY i;
+SELECT * FROM test_int4 WHERE i<=1::int2 ORDER BY i;
+SELECT * FROM test_int4 WHERE i=1::int2 ORDER BY i;
+SELECT * FROM test_int4 WHERE i>=1::int2 ORDER BY i;
+SELECT * FROM test_int4 WHERE i>1::int2 ORDER BY i;
+
+explain (costs off)
+SELECT * FROM test_int4 WHERE i<1::int8 ORDER BY i;
+
+SELECT * FROM test_int4 WHERE i<1::int8 ORDER BY i;
+SELECT * FROM test_int4 WHERE i<=1::int8 ORDER BY i;
+SELECT * FROM test_int4 WHERE i=1::int8 ORDER BY i;
+SELECT * FROM test_int4 WHERE i>=1::int8 ORDER BY i;
+SELECT * FROM test_int4 WHERE i>1::int8 ORDER BY i;
diff --git a/contrib/btree_gin/sql/int8.sql b/contrib/btree_gin/sql/int8.sql
index 4d9c2871814..b31f27c69b9 100644
--- a/contrib/btree_gin/sql/int8.sql
+++ b/contrib/btree_gin/sql/int8.sql
@@ -13,3 +13,21 @@ SELECT * FROM test_int8 WHERE i<=1::int8 ORDER BY i;
SELECT * FROM test_int8 WHERE i=1::int8 ORDER BY i;
SELECT * FROM test_int8 WHERE i>=1::int8 ORDER BY i;
SELECT * FROM test_int8 WHERE i>1::int8 ORDER BY i;
+
+explain (costs off)
+SELECT * FROM test_int8 WHERE i<1::int2 ORDER BY i;
+
+SELECT * FROM test_int8 WHERE i<1::int2 ORDER BY i;
+SELECT * FROM test_int8 WHERE i<=1::int2 ORDER BY i;
+SELECT * FROM test_int8 WHERE i=1::int2 ORDER BY i;
+SELECT * FROM test_int8 WHERE i>=1::int2 ORDER BY i;
+SELECT * FROM test_int8 WHERE i>1::int2 ORDER BY i;
+
+explain (costs off)
+SELECT * FROM test_int8 WHERE i<1::int4 ORDER BY i;
+
+SELECT * FROM test_int8 WHERE i<1::int4 ORDER BY i;
+SELECT * FROM test_int8 WHERE i<=1::int4 ORDER BY i;
+SELECT * FROM test_int8 WHERE i=1::int4 ORDER BY i;
+SELECT * FROM test_int8 WHERE i>=1::int4 ORDER BY i;
+SELECT * FROM test_int8 WHERE i>1::int4 ORDER BY i;
diff --git a/contrib/btree_gin/sql/name.sql b/contrib/btree_gin/sql/name.sql
index c11580cdf96..551d9289407 100644
--- a/contrib/btree_gin/sql/name.sql
+++ b/contrib/btree_gin/sql/name.sql
@@ -19,3 +19,14 @@ EXPLAIN (COSTS OFF) SELECT * FROM test_name WHERE i<='abc' ORDER BY i;
EXPLAIN (COSTS OFF) SELECT * FROM test_name WHERE i='abc' ORDER BY i;
EXPLAIN (COSTS OFF) SELECT * FROM test_name WHERE i>='abc' ORDER BY i;
EXPLAIN (COSTS OFF) SELECT * FROM test_name WHERE i>'abc' ORDER BY i;
+
+explain (costs off)
+SELECT * FROM test_name WHERE i<'abc'::text ORDER BY i;
+
+SELECT * FROM test_name WHERE i<'abc'::text ORDER BY i;
+SELECT * FROM test_name WHERE i<='abc'::text ORDER BY i;
+SELECT * FROM test_name WHERE i='abc'::text ORDER BY i;
+SELECT * FROM test_name WHERE i>='abc'::text ORDER BY i;
+SELECT * FROM test_name WHERE i>'abc'::text ORDER BY i;
+
+SELECT * FROM test_name WHERE i<=repeat('abc', 100) ORDER BY i;
diff --git a/contrib/btree_gin/sql/text.sql b/contrib/btree_gin/sql/text.sql
index d5b3b398989..978b21376fd 100644
--- a/contrib/btree_gin/sql/text.sql
+++ b/contrib/btree_gin/sql/text.sql
@@ -13,3 +13,12 @@ SELECT * FROM test_text WHERE i<='abc' ORDER BY i;
SELECT * FROM test_text WHERE i='abc' ORDER BY i;
SELECT * FROM test_text WHERE i>='abc' ORDER BY i;
SELECT * FROM test_text WHERE i>'abc' ORDER BY i;
+
+explain (costs off)
+SELECT * FROM test_text WHERE i<'abc'::name COLLATE "default" ORDER BY i;
+
+SELECT * FROM test_text WHERE i<'abc'::name COLLATE "default" ORDER BY i;
+SELECT * FROM test_text WHERE i<='abc'::name COLLATE "default" ORDER BY i;
+SELECT * FROM test_text WHERE i='abc'::name COLLATE "default" ORDER BY i;
+SELECT * FROM test_text WHERE i>='abc'::name COLLATE "default" ORDER BY i;
+SELECT * FROM test_text WHERE i>'abc'::name COLLATE "default" ORDER BY i;
diff --git a/contrib/btree_gin/sql/timestamp.sql b/contrib/btree_gin/sql/timestamp.sql
index 56727e81c4a..1ee4edb5ea4 100644
--- a/contrib/btree_gin/sql/timestamp.sql
+++ b/contrib/btree_gin/sql/timestamp.sql
@@ -9,8 +9,8 @@ INSERT INTO test_timestamp VALUES
( '2004-10-26 04:55:08' ),
( '2004-10-26 05:55:08' ),
( '2004-10-26 08:55:08' ),
- ( '2004-10-26 09:55:08' ),
- ( '2004-10-26 10:55:08' )
+ ( '2004-10-27 09:55:08' ),
+ ( '2004-10-27 10:55:08' )
;
CREATE INDEX idx_timestamp ON test_timestamp USING gin (i);
@@ -20,3 +20,54 @@ SELECT * FROM test_timestamp WHERE i<='2004-10-26 08:55:08'::timestamp ORDER BY
SELECT * FROM test_timestamp WHERE i='2004-10-26 08:55:08'::timestamp ORDER BY i;
SELECT * FROM test_timestamp WHERE i>='2004-10-26 08:55:08'::timestamp ORDER BY i;
SELECT * FROM test_timestamp WHERE i>'2004-10-26 08:55:08'::timestamp ORDER BY i;
+
+explain (costs off)
+SELECT * FROM test_timestamp WHERE i<'2004-10-27'::date ORDER BY i;
+
+SELECT * FROM test_timestamp WHERE i<'2004-10-27'::date ORDER BY i;
+SELECT * FROM test_timestamp WHERE i<='2004-10-27'::date ORDER BY i;
+SELECT * FROM test_timestamp WHERE i='2004-10-27'::date ORDER BY i;
+SELECT * FROM test_timestamp WHERE i>='2004-10-27'::date ORDER BY i;
+SELECT * FROM test_timestamp WHERE i>'2004-10-27'::date ORDER BY i;
+
+explain (costs off)
+SELECT * FROM test_timestamp WHERE i<'2004-10-26 08:55:08'::timestamptz ORDER BY i;
+
+SELECT * FROM test_timestamp WHERE i<'2004-10-26 08:55:08'::timestamptz ORDER BY i;
+SELECT * FROM test_timestamp WHERE i<='2004-10-26 08:55:08'::timestamptz ORDER BY i;
+SELECT * FROM test_timestamp WHERE i='2004-10-26 08:55:08'::timestamptz ORDER BY i;
+SELECT * FROM test_timestamp WHERE i>='2004-10-26 08:55:08'::timestamptz ORDER BY i;
+SELECT * FROM test_timestamp WHERE i>'2004-10-26 08:55:08'::timestamptz ORDER BY i;
+
+-- Check endpoint and out-of-range cases
+
+INSERT INTO test_timestamp VALUES ('-infinity'), ('infinity');
+SELECT gin_clean_pending_list('idx_timestamp');
+
+SELECT * FROM test_timestamp WHERE i<'-infinity'::date ORDER BY i;
+SELECT * FROM test_timestamp WHERE i<='-infinity'::date ORDER BY i;
+SELECT * FROM test_timestamp WHERE i='-infinity'::date ORDER BY i;
+SELECT * FROM test_timestamp WHERE i>='-infinity'::date ORDER BY i;
+SELECT * FROM test_timestamp WHERE i>'-infinity'::date ORDER BY i;
+
+SELECT * FROM test_timestamp WHERE i<'infinity'::date ORDER BY i;
+SELECT * FROM test_timestamp WHERE i<='infinity'::date ORDER BY i;
+SELECT * FROM test_timestamp WHERE i='infinity'::date ORDER BY i;
+SELECT * FROM test_timestamp WHERE i>='infinity'::date ORDER BY i;
+SELECT * FROM test_timestamp WHERE i>'infinity'::date ORDER BY i;
+
+SELECT * FROM test_timestamp WHERE i<'-infinity'::timestamptz ORDER BY i;
+SELECT * FROM test_timestamp WHERE i<='-infinity'::timestamptz ORDER BY i;
+SELECT * FROM test_timestamp WHERE i='-infinity'::timestamptz ORDER BY i;
+SELECT * FROM test_timestamp WHERE i>='-infinity'::timestamptz ORDER BY i;
+SELECT * FROM test_timestamp WHERE i>'-infinity'::timestamptz ORDER BY i;
+
+SELECT * FROM test_timestamp WHERE i<'infinity'::timestamptz ORDER BY i;
+SELECT * FROM test_timestamp WHERE i<='infinity'::timestamptz ORDER BY i;
+SELECT * FROM test_timestamp WHERE i='infinity'::timestamptz ORDER BY i;
+SELECT * FROM test_timestamp WHERE i>='infinity'::timestamptz ORDER BY i;
+SELECT * FROM test_timestamp WHERE i>'infinity'::timestamptz ORDER BY i;
+
+-- This PST timestamptz will underflow if converted to timestamp
+SELECT * FROM test_timestamp WHERE i<='4714-11-23 17:00 BC'::timestamptz ORDER BY i;
+SELECT * FROM test_timestamp WHERE i>'4714-11-23 17:00 BC'::timestamptz ORDER BY i;
diff --git a/contrib/btree_gin/sql/timestamptz.sql b/contrib/btree_gin/sql/timestamptz.sql
index e6cfdb1b074..40d2d7ed329 100644
--- a/contrib/btree_gin/sql/timestamptz.sql
+++ b/contrib/btree_gin/sql/timestamptz.sql
@@ -9,8 +9,8 @@ INSERT INTO test_timestamptz VALUES
( '2004-10-26 04:55:08' ),
( '2004-10-26 05:55:08' ),
( '2004-10-26 08:55:08' ),
- ( '2004-10-26 09:55:08' ),
- ( '2004-10-26 10:55:08' )
+ ( '2004-10-27 09:55:08' ),
+ ( '2004-10-27 10:55:08' )
;
CREATE INDEX idx_timestamptz ON test_timestamptz USING gin (i);
@@ -20,3 +20,21 @@ SELECT * FROM test_timestamptz WHERE i<='2004-10-26 08:55:08'::timestamptz ORDER
SELECT * FROM test_timestamptz WHERE i='2004-10-26 08:55:08'::timestamptz ORDER BY i;
SELECT * FROM test_timestamptz WHERE i>='2004-10-26 08:55:08'::timestamptz ORDER BY i;
SELECT * FROM test_timestamptz WHERE i>'2004-10-26 08:55:08'::timestamptz ORDER BY i;
+
+explain (costs off)
+SELECT * FROM test_timestamptz WHERE i<'2004-10-27'::date ORDER BY i;
+
+SELECT * FROM test_timestamptz WHERE i<'2004-10-27'::date ORDER BY i;
+SELECT * FROM test_timestamptz WHERE i<='2004-10-27'::date ORDER BY i;
+SELECT * FROM test_timestamptz WHERE i='2004-10-27'::date ORDER BY i;
+SELECT * FROM test_timestamptz WHERE i>='2004-10-27'::date ORDER BY i;
+SELECT * FROM test_timestamptz WHERE i>'2004-10-27'::date ORDER BY i;
+
+explain (costs off)
+SELECT * FROM test_timestamptz WHERE i<'2004-10-26 08:55:08'::timestamp ORDER BY i;
+
+SELECT * FROM test_timestamptz WHERE i<'2004-10-26 08:55:08'::timestamp ORDER BY i;
+SELECT * FROM test_timestamptz WHERE i<='2004-10-26 08:55:08'::timestamp ORDER BY i;
+SELECT * FROM test_timestamptz WHERE i='2004-10-26 08:55:08'::timestamp ORDER BY i;
+SELECT * FROM test_timestamptz WHERE i>='2004-10-26 08:55:08'::timestamp ORDER BY i;
+SELECT * FROM test_timestamptz WHERE i>'2004-10-26 08:55:08'::timestamp ORDER BY i;
generated by cgit v1.2.3 (git 2.25.1) at 2025-07-05 00:27:03 +0000