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#
# Test of SYSTEM time zone handling ( for my_system_gmt_sec()).
# This script must have zonedata for CET
-- require include/have_cet_timezone.require
disable_query_log;
select FROM_UNIXTIME(24*3600);
enable_query_log;
# The following is because of daylight saving time
--replace_result MEST CET MET CET CEST CET
show variables like "system_time_zone";
--echo #
--echo # Test unix timestamp
--echo #
select @a:=FROM_UNIXTIME(1);
select unix_timestamp(@a);
--echo #
--echo # Test of some values, including some with daylight saving time
--echo #
CREATE TABLE t1 (ts int);
INSERT INTO t1 (ts) VALUES (Unix_timestamp('2002-10-27 01:00'));
INSERT INTO t1 (ts) VALUES (Unix_timestamp('2002-10-27 02:00'));
INSERT INTO t1 (ts) VALUES (Unix_timestamp('2002-10-27 03:00'));
INSERT INTO t1 (ts) VALUES (Unix_timestamp('2002-10-27 02:00'));
INSERT INTO t1 (ts) VALUES (Unix_timestamp('2002-10-27 01:00'));
INSERT INTO t1 (ts) VALUES (Unix_timestamp('2002-10-27 02:00'));
INSERT INTO t1 (ts) VALUES (Unix_timestamp('2003-03-30 02:59:59'));
INSERT INTO t1 (ts) VALUES (Unix_timestamp('2003-03-30 03:00:00'));
INSERT INTO t1 (ts) VALUES (Unix_timestamp('2003-03-30 03:59:59'));
INSERT INTO t1 (ts) VALUES (Unix_timestamp('2003-03-30 04:00:01'));
SELECT ts,from_unixtime(ts) FROM t1;
DROP TABLE t1;
--echo #
--echo # Test of warning for spring time-gap values for system time zone
--echo #
CREATE TABLE t1 (ts timestamp);
INSERT INTO t1 (ts) VALUES ('2003-03-30 01:59:59'),
('2003-03-30 02:59:59'),
('2003-03-30 03:00:00');
DROP TABLE t1;
--echo #
--echo # Test for fix for Bug#2523 Check that boundary dates are processed correctly.
--echo #
select unix_timestamp('1970-01-01 01:00:00'),
unix_timestamp('1970-01-01 01:00:01');
select unix_timestamp('1969-12-31 23:59:59'), unix_timestamp('1970-01-01 00:00:00'), unix_timestamp('1970-01-01 00:59:59');
--echo #
--echo # End of 4.1 tests
--echo #
--echo #
--echo # MDEV-27393 Timezone tables cannot have descending indexes
--echo #
call mtr.add_suppression('mysql.time_zone_transition_type table is incorrectly defined or corrupted');
alter table mysql.time_zone_transition_type drop primary key;
alter table mysql.time_zone_transition_type add primary key (time_zone_id,transition_type_id desc);
--error ER_UNKNOWN_TIME_ZONE
SET @@time_zone='Japan';
alter table mysql.time_zone_transition_type drop primary key;
alter table mysql.time_zone_transition_type add primary key (time_zone_id,transition_type_id);
--echo #
--echo # End of 10.8 tests
--echo #
--echo #
--echo # MDEV-31684 Add timezone information to DATE_FORMAT
--echo #
--echo # using system time
SET @@time_zone= default;
SELECT DATE_FORMAT('2009-11-01 22:23:00', '%z %Z') AS current_timezone;
SELECT DATE_FORMAT('2008-06-04 02:23:00', '%z %Z') AS current_timezone;
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