mirror of
https://github.com/MariaDB/server.git
synced 2025-10-27 08:58:13 +01:00
26 lines
1.2 KiB
Text
26 lines
1.2 KiB
Text
#
|
|
# MDEV-457 Inconsistent data truncation on datetime values with fractional seconds represented as strings with no delimiters
|
|
# (and other problems with str_to_datetime)
|
|
#
|
|
|
|
# first was ok, second was not
|
|
select cast('01:02:03 ' as time), cast('01:02:03 ' as time);
|
|
# first two were ok, third was not
|
|
select cast('2002-011-012' as date), cast('2002.11.12' as date), cast('2002.011.012' as date);
|
|
# only two microsecond digits were ok, third was truncated with a warning
|
|
select cast('2012103123595912' as datetime(6)), cast('20121031235959123' as datetime(6));
|
|
# zero string date was considered 'out of range'. Must be either ok or invalid format
|
|
select cast(0 as date), cast('0000-00-00' as date), cast('0' as date);
|
|
# first was ok, second was not
|
|
select extract(hour from '100000:02:03'), extract(hour from '100000:02:03 ');
|
|
|
|
--echo #
|
|
--echo # backward compatibility craziness
|
|
--echo #
|
|
select cast('12:00:00.12.34.56' as time); # was 12:00:00
|
|
select cast('12:00:00 12.34.56' as time); # was 12:34:56
|
|
select cast('12:00:00-12.34.56' as time); # was 12:00:00
|
|
select cast('12:00:00.12.34.56' as datetime);
|
|
select cast('12:00:00-12.34.56' as datetime);
|
|
select cast('12:00:00 12.34.56' as datetime);
|
|
select cast('12:00:00.123456' as time);
|