Edit File: timezone2.result
drop table if exists t1, t2; drop function if exists f1; create table t1 (ts timestamp); set time_zone='+00:00'; select unix_timestamp(utc_timestamp())-unix_timestamp(current_timestamp()); unix_timestamp(utc_timestamp())-unix_timestamp(current_timestamp()) 0 insert into t1 (ts) values ('2003-03-30 02:30:00'); set time_zone='+10:30'; select unix_timestamp(utc_timestamp())-unix_timestamp(current_timestamp()); unix_timestamp(utc_timestamp())-unix_timestamp(current_timestamp()) -37800 insert into t1 (ts) values ('2003-03-30 02:30:00'); set time_zone='-10:00'; select unix_timestamp(utc_timestamp())-unix_timestamp(current_timestamp()); unix_timestamp(utc_timestamp())-unix_timestamp(current_timestamp()) 36000 insert into t1 (ts) values ('2003-03-30 02:30:00'); select * from t1; ts 2003-03-29 16:30:00 2003-03-29 06:00:00 2003-03-30 02:30:00 drop table t1; select Name from mysql.time_zone_name where Name in ('UTC','Universal','MET','Europe/Moscow','leap/Europe/Moscow'); Name Europe/Moscow leap/Europe/Moscow MET Universal UTC create table t1 (i int, ts timestamp); set time_zone='MET'; insert into t1 (i, ts) values (unix_timestamp('2003-03-01 00:00:00'),'2003-03-01 00:00:00'); insert into t1 (i, ts) values (unix_timestamp('2003-03-30 01:59:59'),'2003-03-30 01:59:59'), (unix_timestamp('2003-03-30 02:30:00'),'2003-03-30 02:30:00'), (unix_timestamp('2003-03-30 03:00:00'),'2003-03-30 03:00:00'); Warnings: Warning 1299 Invalid TIMESTAMP value in column 'ts' at row 2 insert into t1 (i, ts) values (unix_timestamp(20030330015959),20030330015959), (unix_timestamp(20030330023000),20030330023000), (unix_timestamp(20030330030000),20030330030000); Warnings: Warning 1299 Invalid TIMESTAMP value in column 'ts' at row 2 insert into t1 (i, ts) values (unix_timestamp('2003-05-01 00:00:00'),'2003-05-01 00:00:00'); insert into t1 (i, ts) values (unix_timestamp('2003-10-26 01:00:00'),'2003-10-26 01:00:00'), (unix_timestamp('2003-10-26 02:00:00'),'2003-10-26 02:00:00'), (unix_timestamp('2003-10-26 02:59:59'),'2003-10-26 02:59:59'), (unix_timestamp('2003-10-26 04:00:00'),'2003-10-26 04:00:00'), (unix_timestamp('2003-10-26 02:59:59'),'2003-10-26 02:59:59'); set time_zone='UTC'; select * from t1; i ts 1046473200 2003-02-28 23:00:00 1048985999 2003-03-30 00:59:59 1048986000 2003-03-30 01:00:00 1048986000 2003-03-30 01:00:00 1048985999 2003-03-30 00:59:59 1048986000 2003-03-30 01:00:00 1048986000 2003-03-30 01:00:00 1051740000 2003-04-30 22:00:00 1067122800 2003-10-25 23:00:00 1067126400 2003-10-26 00:00:00 1067129999 2003-10-26 00:59:59 1067137200 2003-10-26 03:00:00 1067129999 2003-10-26 00:59:59 truncate table t1; set time_zone='Europe/Moscow'; insert into t1 (i, ts) values (unix_timestamp('2004-01-01 00:00:00'),'2004-01-01 00:00:00'), (unix_timestamp('2004-03-28 02:30:00'),'2004-03-28 02:30:00'), (unix_timestamp('2004-08-01 00:00:00'),'2003-08-01 00:00:00'), (unix_timestamp('2004-10-31 02:30:00'),'2004-10-31 02:30:00'); Warnings: Warning 1299 Invalid TIMESTAMP value in column 'ts' at row 2 select * from t1; i ts 1072904400 2004-01-01 00:00:00 1080428400 2004-03-28 03:00:00 1091304000 2003-08-01 00:00:00 1099175400 2004-10-31 02:30:00 truncate table t1; set time_zone='leap/Europe/Moscow'; insert into t1 (i, ts) values (unix_timestamp('2004-01-01 00:00:00'),'2004-01-01 00:00:00'), (unix_timestamp('2004-03-28 02:30:00'),'2004-03-28 02:30:00'), (unix_timestamp('2004-08-01 00:00:00'),'2003-08-01 00:00:00'), (unix_timestamp('2004-10-31 02:30:00'),'2004-10-31 02:30:00'); Warnings: Warning 1299 Invalid TIMESTAMP value in column 'ts' at row 2 select * from t1; i ts 1072904422 2004-01-01 00:00:00 1080428422 2004-03-28 03:00:00 1091304022 2003-08-01 00:00:00 1099175422 2004-10-31 02:30:00 truncate table t1; insert into t1 (i, ts) values (unix_timestamp('1981-07-01 03:59:59'),'1981-07-01 03:59:59'), (unix_timestamp('1981-07-01 04:00:00'),'1981-07-01 04:00:00'); select * from t1; i ts 362793608 1981-07-01 03:59:59 362793610 1981-07-01 04:00:00 select from_unixtime(362793609); from_unixtime(362793609) 1981-07-01 03:59:59 drop table t1; create table t1 (ts timestamp); set time_zone='UTC'; insert into t1 values ('0000-00-00 00:00:00'),('1969-12-31 23:59:59'), ('1970-01-01 00:00:00'),('1970-01-01 00:00:01'), ('2038-01-19 03:14:07'),('2038-01-19 03:14:08'); Warnings: Warning 1264 Out of range value for column 'ts' at row 2 Warning 1264 Out of range value for column 'ts' at row 3 Warning 1264 Out of range value for column 'ts' at row 6 select * from t1; ts 0000-00-00 00:00:00 0000-00-00 00:00:00 0000-00-00 00:00:00 1970-01-01 00:00:01 2038-01-19 03:14:07 0000-00-00 00:00:00 truncate table t1; set time_zone='MET'; insert into t1 values ('0000-00-00 00:00:00'),('1970-01-01 00:30:00'), ('1970-01-01 01:00:00'),('1970-01-01 01:00:01'), ('2038-01-19 04:14:07'),('2038-01-19 04:14:08'); Warnings: Warning 1264 Out of range value for column 'ts' at row 2 Warning 1264 Out of range value for column 'ts' at row 3 Warning 1264 Out of range value for column 'ts' at row 6 select * from t1; ts 0000-00-00 00:00:00 0000-00-00 00:00:00 0000-00-00 00:00:00 1970-01-01 01:00:01 2038-01-19 04:14:07 0000-00-00 00:00:00 truncate table t1; set time_zone='+01:30'; insert into t1 values ('0000-00-00 00:00:00'),('1970-01-01 01:00:00'), ('1970-01-01 01:30:00'),('1970-01-01 01:30:01'), ('2038-01-19 04:44:07'),('2038-01-19 04:44:08'); Warnings: Warning 1264 Out of range value for column 'ts' at row 2 Warning 1264 Out of range value for column 'ts' at row 3 Warning 1264 Out of range value for column 'ts' at row 6 select * from t1; ts 0000-00-00 00:00:00 0000-00-00 00:00:00 0000-00-00 00:00:00 1970-01-01 01:30:01 2038-01-19 04:44:07 0000-00-00 00:00:00 drop table t1; show variables like 'time_zone'; Variable_name Value time_zone +01:30 set time_zone = default; show variables like 'time_zone'; Variable_name Value time_zone SYSTEM set time_zone= '0'; ERROR HY000: Unknown or incorrect time zone: '0' set time_zone= '0:0'; ERROR HY000: Unknown or incorrect time zone: '0:0' set time_zone= '-20:00'; ERROR HY000: Unknown or incorrect time zone: '-20:00' set time_zone= '+20:00'; ERROR HY000: Unknown or incorrect time zone: '+20:00' set time_zone= 'Some/Unknown/Time/Zone'; ERROR HY000: Unknown or incorrect time zone: 'Some/Unknown/Time/Zone' select convert_tz(now(),'UTC', 'Universal') = now(); convert_tz(now(),'UTC', 'Universal') = now() 1 select convert_tz(now(),'utc', 'UTC') = now(); convert_tz(now(),'utc', 'UTC') = now() 1 select convert_tz('1917-11-07 12:00:00', 'MET', 'UTC'); convert_tz('1917-11-07 12:00:00', 'MET', 'UTC') 1917-11-07 12:00:00 select convert_tz('1970-01-01 01:00:00', 'MET', 'UTC'); convert_tz('1970-01-01 01:00:00', 'MET', 'UTC') 1970-01-01 01:00:00 select convert_tz('1970-01-01 01:00:01', 'MET', 'UTC'); convert_tz('1970-01-01 01:00:01', 'MET', 'UTC') 1970-01-01 00:00:01 select convert_tz('2003-03-01 00:00:00', 'MET', 'UTC'); convert_tz('2003-03-01 00:00:00', 'MET', 'UTC') 2003-02-28 23:00:00 select convert_tz('2003-03-30 01:59:59', 'MET', 'UTC'); convert_tz('2003-03-30 01:59:59', 'MET', 'UTC') 2003-03-30 00:59:59 select convert_tz('2003-03-30 02:30:00', 'MET', 'UTC'); convert_tz('2003-03-30 02:30:00', 'MET', 'UTC') 2003-03-30 01:00:00 select convert_tz('2003-03-30 03:00:00', 'MET', 'UTC'); convert_tz('2003-03-30 03:00:00', 'MET', 'UTC') 2003-03-30 01:00:00 select convert_tz('2003-05-01 00:00:00', 'MET', 'UTC'); convert_tz('2003-05-01 00:00:00', 'MET', 'UTC') 2003-04-30 22:00:00 select convert_tz('2003-10-26 01:00:00', 'MET', 'UTC'); convert_tz('2003-10-26 01:00:00', 'MET', 'UTC') 2003-10-25 23:00:00 select convert_tz('2003-10-26 02:00:00', 'MET', 'UTC'); convert_tz('2003-10-26 02:00:00', 'MET', 'UTC') 2003-10-26 00:00:00 select convert_tz('2003-10-26 02:59:59', 'MET', 'UTC'); convert_tz('2003-10-26 02:59:59', 'MET', 'UTC') 2003-10-26 00:59:59 select convert_tz('2003-10-26 04:00:00', 'MET', 'UTC'); convert_tz('2003-10-26 04:00:00', 'MET', 'UTC') 2003-10-26 03:00:00 select convert_tz('2038-01-19 04:14:07', 'MET', 'UTC'); convert_tz('2038-01-19 04:14:07', 'MET', 'UTC') 2038-01-19 03:14:07 select convert_tz('2038-01-19 04:14:08', 'MET', 'UTC'); convert_tz('2038-01-19 04:14:08', 'MET', 'UTC') 2038-01-19 04:14:08 select convert_tz('2103-01-01 04:00:00', 'MET', 'UTC'); convert_tz('2103-01-01 04:00:00', 'MET', 'UTC') 2103-01-01 04:00:00 create table t1 (tz varchar(3)); insert into t1 (tz) values ('MET'), ('UTC'); select tz, convert_tz('2003-12-31 00:00:00',tz,'UTC'), convert_tz('2003-12-31 00:00:00','UTC',tz) from t1 order by tz; tz convert_tz('2003-12-31 00:00:00',tz,'UTC') convert_tz('2003-12-31 00:00:00','UTC',tz) MET 2003-12-30 23:00:00 2003-12-31 01:00:00 UTC 2003-12-31 00:00:00 2003-12-31 00:00:00 drop table t1; select convert_tz('2003-12-31 04:00:00', NULL, 'UTC'); convert_tz('2003-12-31 04:00:00', NULL, 'UTC') NULL select convert_tz('2003-12-31 04:00:00', 'SomeNotExistingTimeZone', 'UTC'); convert_tz('2003-12-31 04:00:00', 'SomeNotExistingTimeZone', 'UTC') NULL select convert_tz('2003-12-31 04:00:00', 'MET', 'SomeNotExistingTimeZone'); convert_tz('2003-12-31 04:00:00', 'MET', 'SomeNotExistingTimeZone') NULL select convert_tz('2003-12-31 04:00:00', 'MET', NULL); convert_tz('2003-12-31 04:00:00', 'MET', NULL) NULL select convert_tz( NULL, 'MET', 'UTC'); convert_tz( NULL, 'MET', 'UTC') NULL create table t1 (ts timestamp); set timestamp=1000000000; insert into t1 (ts) values (now()); select convert_tz(ts, @@time_zone, 'Japan') from t1; convert_tz(ts, @@time_zone, 'Japan') 2001-09-09 10:46:40 drop table t1; select convert_tz('2005-01-14 17:00:00', 'UTC', custTimeZone) from (select 'UTC' as custTimeZone) as tmp; convert_tz('2005-01-14 17:00:00', 'UTC', custTimeZone) 2005-01-14 17:00:00 create table t1 select convert_tz(NULL, NULL, NULL); select * from t1; convert_tz(NULL, NULL, NULL) NULL drop table t1; SET @old_log_bin_trust_function_creators = @@global.log_bin_trust_function_creators; SET GLOBAL log_bin_trust_function_creators = 1; create table t1 (ldt datetime, udt datetime); create function f1(i datetime) returns datetime return convert_tz(i, 'UTC', 'Europe/Moscow'); create trigger t1_bi before insert on t1 for each row set new.udt:= convert_tz(new.ldt, 'Europe/Moscow', 'UTC'); insert into t1 (ldt) values ('2006-04-19 16:30:00'); select * from t1; ldt udt 2006-04-19 16:30:00 2006-04-19 12:30:00 select ldt, f1(udt) as ldt2 from t1; ldt ldt2 2006-04-19 16:30:00 2006-04-19 16:30:00 drop table t1; drop function f1; SET @@global.log_bin_trust_function_creators= @old_log_bin_trust_function_creators; DROP TABLE IF EXISTS t1; CREATE TABLE t1 (t TIMESTAMP); INSERT INTO t1 VALUES (NULL), (NULL); LOCK TABLES t1 WRITE; SELECT CONVERT_TZ(NOW(), 'UTC', 'Europe/Moscow') IS NULL; CONVERT_TZ(NOW(), 'UTC', 'Europe/Moscow') IS NULL 0 UPDATE t1 SET t = CONVERT_TZ(t, 'UTC', 'Europe/Moscow'); UNLOCK TABLES; DROP TABLE t1; # # Bug #55424: convert_tz crashes when fed invalid data # CREATE TABLE t1 (a SET('x') NOT NULL); INSERT INTO t1 VALUES (''); SELECT CONVERT_TZ(1, a, 1) FROM t1; CONVERT_TZ(1, a, 1) NULL SELECT CONVERT_TZ(1, 1, a) FROM t1; CONVERT_TZ(1, 1, a) NULL DROP TABLE t1; End of 5.1 tests
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