Merge branch 'rightlib' into mergelibs-241120-1113

1 files changed, 127 insertions, 0 deletions

diff --git a/yql/essentials/tests/postgresql/cases/time.out b/yql/essentials/tests/postgresql/cases/time.out
new file mode 100644
index 0000000000..5c5d511cfd
--- /dev/null
+++ b/yql/essentials/tests/postgresql/cases/time.out
@@ -0,0 +1,127 @@
+--
+-- TIME
+--
+CREATE TABLE TIME_TBL (f1 time(2));
+INSERT INTO TIME_TBL VALUES ('00:00');
+INSERT INTO TIME_TBL VALUES ('01:00');
+INSERT INTO TIME_TBL VALUES ('12:00');
+INSERT INTO TIME_TBL VALUES ('12:01');
+INSERT INTO TIME_TBL VALUES ('23:59');
+INSERT INTO TIME_TBL VALUES ('11:59:59.99 PM');
+SELECT f1 AS "None" FROM TIME_TBL WHERE f1 < '00:00';
+ None 
+------
+(0 rows)
+
+-- Check edge cases
+SELECT '23:59:59.999999'::time;
+      time       
+-----------------
+ 23:59:59.999999
+(1 row)
+
+SELECT '23:59:59.9999999'::time;  -- rounds up
+   time   
+----------
+ 24:00:00
+(1 row)
+
+SELECT '23:59:60'::time;  -- rounds up
+   time   
+----------
+ 24:00:00
+(1 row)
+
+SELECT '24:00:00'::time;  -- allowed
+   time   
+----------
+ 24:00:00
+(1 row)
+
+SELECT '24:00:00.01'::time;  -- not allowed
+ERROR:  date/time field value out of range: "24:00:00.01"
+LINE 1: SELECT '24:00:00.01'::time;
+               ^
+SELECT '23:59:60.01'::time;  -- not allowed
+ERROR:  date/time field value out of range: "23:59:60.01"
+LINE 1: SELECT '23:59:60.01'::time;
+               ^
+SELECT '24:01:00'::time;  -- not allowed
+ERROR:  date/time field value out of range: "24:01:00"
+LINE 1: SELECT '24:01:00'::time;
+               ^
+SELECT '25:00:00'::time;  -- not allowed
+ERROR:  date/time field value out of range: "25:00:00"
+LINE 1: SELECT '25:00:00'::time;
+               ^
+--
+-- test EXTRACT
+--
+SELECT EXTRACT(MICROSECOND FROM TIME '2020-05-26 13:30:25.575401');
+ extract  
+----------
+ 25575401
+(1 row)
+
+SELECT EXTRACT(MILLISECOND FROM TIME '2020-05-26 13:30:25.575401');
+  extract  
+-----------
+ 25575.401
+(1 row)
+
+SELECT EXTRACT(SECOND      FROM TIME '2020-05-26 13:30:25.575401');
+  extract  
+-----------
+ 25.575401
+(1 row)
+
+SELECT EXTRACT(MINUTE      FROM TIME '2020-05-26 13:30:25.575401');
+ extract 
+---------
+      30
+(1 row)
+
+SELECT EXTRACT(HOUR        FROM TIME '2020-05-26 13:30:25.575401');
+ extract 
+---------
+      13
+(1 row)
+
+SELECT EXTRACT(DAY         FROM TIME '2020-05-26 13:30:25.575401');  -- error
+ERROR:  "time" units "day" not recognized
+SELECT EXTRACT(FORTNIGHT   FROM TIME '2020-05-26 13:30:25.575401');  -- error
+ERROR:  "time" units "fortnight" not recognized
+SELECT EXTRACT(TIMEZONE    FROM TIME '2020-05-26 13:30:25.575401');  -- error
+ERROR:  "time" units "timezone" not recognized
+SELECT EXTRACT(EPOCH       FROM TIME '2020-05-26 13:30:25.575401');
+   extract    
+--------------
+ 48625.575401
+(1 row)
+
+-- date_part implementation is mostly the same as extract, so only
+-- test a few cases for additional coverage.
+SELECT date_part('microsecond', TIME '2020-05-26 13:30:25.575401');
+ date_part 
+-----------
+  25575401
+(1 row)
+
+SELECT date_part('millisecond', TIME '2020-05-26 13:30:25.575401');
+ date_part 
+-----------
+ 25575.401
+(1 row)
+
+SELECT date_part('second',      TIME '2020-05-26 13:30:25.575401');
+ date_part 
+-----------
+ 25.575401
+(1 row)
+
+SELECT date_part('epoch',       TIME '2020-05-26 13:30:25.575401');
+  date_part   
+--------------
+ 48625.575401
+(1 row)
+