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MDEV-31684: More tests

This commit is contained in:
Rucha Deodhar
2023-10-12 17:11:07 +05:30
parent 6f55cb4b7c
commit 63da557e30
2 changed files with 61 additions and 0 deletions

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@ -592,6 +592,39 @@ SELECT DATE_FORMAT('2009-10-04 22:23:00', '%z %Z') AS current_timezone;
current_timezone
+0000 UTC
SET @@time_zone= @old_timezone;
# More timezone test:
#
# Check for time zone with leap seconds
#
set time_zone='Europe/Moscow';
SELECT DATE_FORMAT('2023-03-01 01:30:00', '%z %Z');
DATE_FORMAT('2023-03-01 01:30:00', '%z %Z')
+0300 MSK
SELECT DATE_FORMAT('2023-04-01 01:30:00', '%z %Z');
DATE_FORMAT('2023-04-01 01:30:00', '%z %Z')
+0400 MSD
set time_zone='leap/Europe/Moscow';
SELECT DATE_FORMAT('2023-03-01 01:30:00', '%z %Z');
DATE_FORMAT('2023-03-01 01:30:00', '%z %Z')
+0300 MSK
SELECT DATE_FORMAT('2023-04-01 01:30:00', '%z %Z');
DATE_FORMAT('2023-04-01 01:30:00', '%z %Z')
+0400 MSD
#
# Values around and in spring time-gap
#
set time_zone='MET';
# Normal value with DST
SELECT DATE_FORMAT('2003-03-30 01:59:59', '%z %Z');
DATE_FORMAT('2003-03-30 01:59:59', '%z %Z')
+0100 MET
# Values around and in spring time-gap
SELECT DATE_FORMAT('2023-03-26 01:59:59', '%z %Z');
DATE_FORMAT('2023-03-26 01:59:59', '%z %Z')
+0100 MET
SELECT DATE_FORMAT('2023-03-26 03:00:00', '%z %Z');
DATE_FORMAT('2023-03-26 03:00:00', '%z %Z')
+0200 MEST
#
# End of 11.3 test
#