mirror of
https://github.com/MariaDB/server.git
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1ad5bb1a69
Bug#16565 mysqld --help --verbose does not order variablesBug#20413 sql_slave_skip_counter is not shown in show variables Bug#20415 Output of mysqld --help --verbose is incomplete Bug#25430 variable not found in SELECT @@global.ft_max_word_len; Bug#32902 plugin variables don't know their names Bug#34599 MySQLD Option and Variable Reference need to be consistent in formatting! Bug#34829 No default value for variable and setting default does not raise error Bug#34834 ? Is accepted as a valid sql mode Bug#34878 Few variables have default value according to documentation but error occurs Bug#34883 ft_boolean_syntax cant be assigned from user variable to global var. Bug#37187 `INFORMATION_SCHEMA`.`GLOBAL_VARIABLES`: inconsistent status Bug#40988 log_output_basic.test succeeded though syntactically false. Bug#41010 enum-style command-line options are not honoured (maria.maria-recover fails) Bug#42103 Setting key_buffer_size to a negative value may lead to very large allocations Bug#44691 Some plugins configured as MYSQL_PLUGIN_MANDATORY in can be disabled Bug#44797 plugins w/o command-line options have no disabling option in --help Bug#46314 string system variables don't support expressions Bug#46470 sys_vars.max_binlog_cache_size_basic_32 is broken Bug#46586 When using the plugin interface the type "set" for options caused a crash. Bug#47212 Crash in DBUG_PRINT in mysqltest.cc when trying to print octal number Bug#48758 mysqltest crashes on sys_vars.collation_server_basic in gcov builds Bug#49417 some complaints about mysqld --help --verbose output Bug#49540 DEFAULT value of binlog_format isn't the default value Bug#49640 ambiguous option '--skip-skip-myisam' (double skip prefix) Bug#49644 init_connect and \0 Bug#49645 init_slave and multi-byte characters Bug#49646 mysql --show-warnings crashes when server dies CMakeLists.txt: Bug#44691 Some plugins configured as MYSQL_PLUGIN_MANDATORY in can be disabled client/mysql.cc: don't crash with --show-warnings when mysqld dies config/ac-macros/plugins.m4: Bug#44691 Some plugins configured as MYSQL_PLUGIN_MANDATORY in can be disabled include/my_getopt.h: comments include/my_pthread.h: fix double #define mysql-test/mysql-test-run.pl: run sys_vars suite by default properly recognize envirinment variables (e.g. MTR_MAX_SAVE_CORE) set to 0 escape gdb command line arguments mysql-test/suite/sys_vars/r/rpl_init_slave_func.result: init_slave+utf8 bug mysql-test/suite/sys_vars/t/rpl_init_slave_func.test: init_slave+utf8 bug mysys/my_getopt.c: Bug#34599 MySQLD Option and Variable Reference need to be consistent in formatting! Bug#46586 When using the plugin interface the type "set" for options caused a crash. Bug#49640 ambiguous option '--skip-skip-myisam' (double skip prefix) mysys/typelib.c: support for flagset sql/ha_ndbcluster.cc: backport from telco tree sql/item_func.cc: Bug#49644 init_connect and \0 Bug#49645 init_slave and multi-byte characters sql/sql_builtin.cc.in: Bug#44691 Some plugins configured as MYSQL_PLUGIN_MANDATORY in can be disabled sql/sql_plugin.cc: Bug#44691 Some plugins configured as MYSQL_PLUGIN_MANDATORY in can be disabled Bug#32902 plugin variables don't know their names Bug#44797 plugins w/o command-line options have no disabling option in --help sql/sys_vars.cc: all server variables are defined here storage/myisam/ft_parser.c: remove unnecessary updates of param->quot storage/myisam/ha_myisam.cc: myisam_* variables belong here strings/my_vsnprintf.c: %o and %llx unittest/mysys/my_vsnprintf-t.c: %o and %llx tests vio/viosocket.c: bugfix: fix @@wait_timeout to work with socket timeouts (vs. alarm thread)
547 lines
23 KiB
Plaintext
547 lines
23 KiB
Plaintext
drop table if exists t1;
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SELECT variable_name, variable_value
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FROM information_schema.global_variables
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WHERE variable_name IN ('date_format', 'datetime_format', 'time_format')
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ORDER BY variable_name;
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variable_name variable_value
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DATETIME_FORMAT %Y-%m-%d %H:%i:%s
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DATE_FORMAT %d.%m.%Y
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TIME_FORMAT %H.%i.%s
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SELECT variable_name, variable_value
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FROM information_schema.session_variables
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WHERE variable_name IN ('date_format', 'datetime_format', 'time_format')
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ORDER BY variable_name;
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variable_name variable_value
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DATETIME_FORMAT %Y-%m-%d %H:%i:%s
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DATE_FORMAT %d.%m.%Y
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TIME_FORMAT %H.%i.%s
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select str_to_date(concat('15-01-2001',' 2:59:58.999'),
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concat('%d-%m-%Y',' ','%H:%i:%s.%f'));
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str_to_date(concat('15-01-2001',' 2:59:58.999'),
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concat('%d-%m-%Y',' ','%H:%i:%s.%f'))
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2001-01-15 02:59:58.999000
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select STR_TO_DATE('2004.12.12 22.30.61','%Y.%m.%d %T');
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STR_TO_DATE('2004.12.12 22.30.61','%Y.%m.%d %T')
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NULL
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Warnings:
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Warning 1411 Incorrect time value: '22.30.61' for function str_to_date
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create table t1 (date char(30), format char(30) not null);
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insert into t1 values
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('2003-01-02 10:11:12', '%Y-%m-%d %H:%i:%S'),
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('03-01-02 8:11:2.123456', '%y-%m-%d %H:%i:%S.%#'),
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('0003-01-02 8:11:2.123456', '%Y-%m-%d %H:%i:%S.%#'),
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('03-01-02 8:11:2.123456', '%Y-%m-%d %H:%i:%S.%#'),
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('2003-01-02 10:11:12 PM', '%Y-%m-%d %h:%i:%S %p'),
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('2003-01-02 01:11:12.12345AM', '%Y-%m-%d %h:%i:%S.%f%p'),
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('2003-01-02 02:11:12.12345AM', '%Y-%m-%d %h:%i:%S.%f %p'),
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('2003-01-02 12:11:12.12345 am', '%Y-%m-%d %h:%i:%S.%f%p'),
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('2003-01-02 11:11:12Pm', '%Y-%m-%d %h:%i:%S%p'),
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('10:20:10', '%H:%i:%s'),
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('10:20:10', '%h:%i:%s.%f'),
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('10:20:10', '%T'),
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('10:20:10AM', '%h:%i:%s%p'),
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('10:20:10AM', '%r'),
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('10:20:10.44AM', '%h:%i:%s.%f%p'),
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('15-01-2001 12:59:58', '%d-%m-%Y %H:%i:%S'),
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('15 September 2001', '%d %M %Y'),
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('15 SEPTEMB 2001', '%d %M %Y'),
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('15 MAY 2001', '%d %b %Y'),
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('15th May 2001', '%D %b %Y'),
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('Sunday 15 MAY 2001', '%W %d %b %Y'),
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('Sund 15 MAY 2001', '%W %d %b %Y'),
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('Tuesday 00 2002', '%W %U %Y'),
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('Thursday 53 1998', '%W %u %Y'),
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('Sunday 01 2001', '%W %v %x'),
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('Tuesday 52 2001', '%W %V %X'),
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('060 2004', '%j %Y'),
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('4 53 1998', '%w %u %Y'),
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('15-01-2001', '%d-%m-%Y %H:%i:%S'),
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('15-01-20', '%d-%m-%y'),
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('15-2001-1', '%d-%Y-%c');
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select date,format,str_to_date(date, format) as str_to_date from t1;
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date format str_to_date
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2003-01-02 10:11:12 %Y-%m-%d %H:%i:%S 2003-01-02 10:11:12
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03-01-02 8:11:2.123456 %y-%m-%d %H:%i:%S.%# 2003-01-02 08:11:02
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0003-01-02 8:11:2.123456 %Y-%m-%d %H:%i:%S.%# 0003-01-02 08:11:02
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03-01-02 8:11:2.123456 %Y-%m-%d %H:%i:%S.%# 2003-01-02 08:11:02
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2003-01-02 10:11:12 PM %Y-%m-%d %h:%i:%S %p 2003-01-02 22:11:12
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2003-01-02 01:11:12.12345AM %Y-%m-%d %h:%i:%S.%f%p 2003-01-02 01:11:12.123450
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2003-01-02 02:11:12.12345AM %Y-%m-%d %h:%i:%S.%f %p 2003-01-02 02:11:12.123450
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2003-01-02 12:11:12.12345 am %Y-%m-%d %h:%i:%S.%f%p 2003-01-02 00:11:12.123450
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2003-01-02 11:11:12Pm %Y-%m-%d %h:%i:%S%p 2003-01-02 23:11:12
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10:20:10 %H:%i:%s 0000-00-00 10:20:10
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10:20:10 %h:%i:%s.%f 0000-00-00 10:20:10
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10:20:10 %T 0000-00-00 10:20:10
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10:20:10AM %h:%i:%s%p 0000-00-00 10:20:10
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10:20:10AM %r 0000-00-00 10:20:10
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10:20:10.44AM %h:%i:%s.%f%p 0000-00-00 10:20:10.440000
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15-01-2001 12:59:58 %d-%m-%Y %H:%i:%S 2001-01-15 12:59:58
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15 September 2001 %d %M %Y 2001-09-15 00:00:00
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15 SEPTEMB 2001 %d %M %Y 2001-09-15 00:00:00
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15 MAY 2001 %d %b %Y 2001-05-15 00:00:00
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15th May 2001 %D %b %Y 2001-05-15 00:00:00
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Sunday 15 MAY 2001 %W %d %b %Y 2001-05-15 00:00:00
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Sund 15 MAY 2001 %W %d %b %Y 2001-05-15 00:00:00
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Tuesday 00 2002 %W %U %Y 2002-01-01 00:00:00
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Thursday 53 1998 %W %u %Y 1998-12-31 00:00:00
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Sunday 01 2001 %W %v %x 2001-01-07 00:00:00
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Tuesday 52 2001 %W %V %X 2002-01-01 00:00:00
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060 2004 %j %Y 2004-02-29 00:00:00
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4 53 1998 %w %u %Y 1998-12-31 00:00:00
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15-01-2001 %d-%m-%Y %H:%i:%S 2001-01-15 00:00:00
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15-01-20 %d-%m-%y 2020-01-15 00:00:00
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15-2001-1 %d-%Y-%c 2001-01-15 00:00:00
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select date,format,concat('',str_to_date(date, format)) as con from t1;
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date format con
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2003-01-02 10:11:12 %Y-%m-%d %H:%i:%S 2003-01-02 10:11:12
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03-01-02 8:11:2.123456 %y-%m-%d %H:%i:%S.%# 2003-01-02 08:11:02
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0003-01-02 8:11:2.123456 %Y-%m-%d %H:%i:%S.%# 0003-01-02 08:11:02
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03-01-02 8:11:2.123456 %Y-%m-%d %H:%i:%S.%# 2003-01-02 08:11:02
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2003-01-02 10:11:12 PM %Y-%m-%d %h:%i:%S %p 2003-01-02 22:11:12
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2003-01-02 01:11:12.12345AM %Y-%m-%d %h:%i:%S.%f%p 2003-01-02 01:11:12.123450
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2003-01-02 02:11:12.12345AM %Y-%m-%d %h:%i:%S.%f %p 2003-01-02 02:11:12.123450
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2003-01-02 12:11:12.12345 am %Y-%m-%d %h:%i:%S.%f%p 2003-01-02 00:11:12.123450
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2003-01-02 11:11:12Pm %Y-%m-%d %h:%i:%S%p 2003-01-02 23:11:12
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10:20:10 %H:%i:%s 0000-00-00 10:20:10
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10:20:10 %h:%i:%s.%f 0000-00-00 10:20:10
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10:20:10 %T 0000-00-00 10:20:10
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10:20:10AM %h:%i:%s%p 0000-00-00 10:20:10
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10:20:10AM %r 0000-00-00 10:20:10
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10:20:10.44AM %h:%i:%s.%f%p 0000-00-00 10:20:10.440000
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15-01-2001 12:59:58 %d-%m-%Y %H:%i:%S 2001-01-15 12:59:58
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15 September 2001 %d %M %Y 2001-09-15 00:00:00
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15 SEPTEMB 2001 %d %M %Y 2001-09-15 00:00:00
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15 MAY 2001 %d %b %Y 2001-05-15 00:00:00
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15th May 2001 %D %b %Y 2001-05-15 00:00:00
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Sunday 15 MAY 2001 %W %d %b %Y 2001-05-15 00:00:00
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Sund 15 MAY 2001 %W %d %b %Y 2001-05-15 00:00:00
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Tuesday 00 2002 %W %U %Y 2002-01-01 00:00:00
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Thursday 53 1998 %W %u %Y 1998-12-31 00:00:00
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Sunday 01 2001 %W %v %x 2001-01-07 00:00:00
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Tuesday 52 2001 %W %V %X 2002-01-01 00:00:00
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060 2004 %j %Y 2004-02-29 00:00:00
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4 53 1998 %w %u %Y 1998-12-31 00:00:00
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15-01-2001 %d-%m-%Y %H:%i:%S 2001-01-15 00:00:00
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15-01-20 %d-%m-%y 2020-01-15 00:00:00
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15-2001-1 %d-%Y-%c 2001-01-15 00:00:00
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select date,format,cast(str_to_date(date, format) as datetime) as datetime from t1;
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date format datetime
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2003-01-02 10:11:12 %Y-%m-%d %H:%i:%S 2003-01-02 10:11:12
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03-01-02 8:11:2.123456 %y-%m-%d %H:%i:%S.%# 2003-01-02 08:11:02
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0003-01-02 8:11:2.123456 %Y-%m-%d %H:%i:%S.%# 0003-01-02 08:11:02
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03-01-02 8:11:2.123456 %Y-%m-%d %H:%i:%S.%# 2003-01-02 08:11:02
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2003-01-02 10:11:12 PM %Y-%m-%d %h:%i:%S %p 2003-01-02 22:11:12
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2003-01-02 01:11:12.12345AM %Y-%m-%d %h:%i:%S.%f%p 2003-01-02 01:11:12.123450
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2003-01-02 02:11:12.12345AM %Y-%m-%d %h:%i:%S.%f %p 2003-01-02 02:11:12.123450
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2003-01-02 12:11:12.12345 am %Y-%m-%d %h:%i:%S.%f%p 2003-01-02 00:11:12.123450
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2003-01-02 11:11:12Pm %Y-%m-%d %h:%i:%S%p 2003-01-02 23:11:12
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10:20:10 %H:%i:%s 0000-00-00 10:20:10
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10:20:10 %h:%i:%s.%f 0000-00-00 10:20:10
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10:20:10 %T 0000-00-00 10:20:10
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10:20:10AM %h:%i:%s%p 0000-00-00 10:20:10
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10:20:10AM %r 0000-00-00 10:20:10
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10:20:10.44AM %h:%i:%s.%f%p 0000-00-00 10:20:10.440000
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15-01-2001 12:59:58 %d-%m-%Y %H:%i:%S 2001-01-15 12:59:58
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15 September 2001 %d %M %Y 2001-09-15 00:00:00
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15 SEPTEMB 2001 %d %M %Y 2001-09-15 00:00:00
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15 MAY 2001 %d %b %Y 2001-05-15 00:00:00
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15th May 2001 %D %b %Y 2001-05-15 00:00:00
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Sunday 15 MAY 2001 %W %d %b %Y 2001-05-15 00:00:00
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Sund 15 MAY 2001 %W %d %b %Y 2001-05-15 00:00:00
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Tuesday 00 2002 %W %U %Y 2002-01-01 00:00:00
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Thursday 53 1998 %W %u %Y 1998-12-31 00:00:00
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Sunday 01 2001 %W %v %x 2001-01-07 00:00:00
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Tuesday 52 2001 %W %V %X 2002-01-01 00:00:00
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060 2004 %j %Y 2004-02-29 00:00:00
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4 53 1998 %w %u %Y 1998-12-31 00:00:00
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15-01-2001 %d-%m-%Y %H:%i:%S 2001-01-15 00:00:00
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15-01-20 %d-%m-%y 2020-01-15 00:00:00
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15-2001-1 %d-%Y-%c 2001-01-15 00:00:00
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select date,format,DATE(str_to_date(date, format)) as date2 from t1;
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date format date2
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2003-01-02 10:11:12 %Y-%m-%d %H:%i:%S 2003-01-02
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03-01-02 8:11:2.123456 %y-%m-%d %H:%i:%S.%# 2003-01-02
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0003-01-02 8:11:2.123456 %Y-%m-%d %H:%i:%S.%# 0003-01-02
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03-01-02 8:11:2.123456 %Y-%m-%d %H:%i:%S.%# 2003-01-02
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2003-01-02 10:11:12 PM %Y-%m-%d %h:%i:%S %p 2003-01-02
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2003-01-02 01:11:12.12345AM %Y-%m-%d %h:%i:%S.%f%p 2003-01-02
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2003-01-02 02:11:12.12345AM %Y-%m-%d %h:%i:%S.%f %p 2003-01-02
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2003-01-02 12:11:12.12345 am %Y-%m-%d %h:%i:%S.%f%p 2003-01-02
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2003-01-02 11:11:12Pm %Y-%m-%d %h:%i:%S%p 2003-01-02
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10:20:10 %H:%i:%s 0000-00-00
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10:20:10 %h:%i:%s.%f 0000-00-00
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10:20:10 %T 0000-00-00
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10:20:10AM %h:%i:%s%p 0000-00-00
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10:20:10AM %r 0000-00-00
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10:20:10.44AM %h:%i:%s.%f%p 0000-00-00
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15-01-2001 12:59:58 %d-%m-%Y %H:%i:%S 2001-01-15
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15 September 2001 %d %M %Y 2001-09-15
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15 SEPTEMB 2001 %d %M %Y 2001-09-15
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15 MAY 2001 %d %b %Y 2001-05-15
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15th May 2001 %D %b %Y 2001-05-15
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Sunday 15 MAY 2001 %W %d %b %Y 2001-05-15
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Sund 15 MAY 2001 %W %d %b %Y 2001-05-15
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Tuesday 00 2002 %W %U %Y 2002-01-01
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Thursday 53 1998 %W %u %Y 1998-12-31
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Sunday 01 2001 %W %v %x 2001-01-07
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Tuesday 52 2001 %W %V %X 2002-01-01
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060 2004 %j %Y 2004-02-29
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4 53 1998 %w %u %Y 1998-12-31
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15-01-2001 %d-%m-%Y %H:%i:%S 2001-01-15
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15-01-20 %d-%m-%y 2020-01-15
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15-2001-1 %d-%Y-%c 2001-01-15
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select date,format,TIME(str_to_date(date, format)) as time from t1;
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date format time
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2003-01-02 10:11:12 %Y-%m-%d %H:%i:%S 10:11:12
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03-01-02 8:11:2.123456 %y-%m-%d %H:%i:%S.%# 08:11:02
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0003-01-02 8:11:2.123456 %Y-%m-%d %H:%i:%S.%# 08:11:02
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03-01-02 8:11:2.123456 %Y-%m-%d %H:%i:%S.%# 08:11:02
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2003-01-02 10:11:12 PM %Y-%m-%d %h:%i:%S %p 22:11:12
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2003-01-02 01:11:12.12345AM %Y-%m-%d %h:%i:%S.%f%p 01:11:12.123450
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2003-01-02 02:11:12.12345AM %Y-%m-%d %h:%i:%S.%f %p 02:11:12.123450
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2003-01-02 12:11:12.12345 am %Y-%m-%d %h:%i:%S.%f%p 00:11:12.123450
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2003-01-02 11:11:12Pm %Y-%m-%d %h:%i:%S%p 23:11:12
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10:20:10 %H:%i:%s 10:20:10
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10:20:10 %h:%i:%s.%f 10:20:10
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10:20:10 %T 10:20:10
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10:20:10AM %h:%i:%s%p 10:20:10
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10:20:10AM %r 10:20:10
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10:20:10.44AM %h:%i:%s.%f%p 10:20:10.440000
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15-01-2001 12:59:58 %d-%m-%Y %H:%i:%S 12:59:58
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15 September 2001 %d %M %Y 00:00:00
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15 SEPTEMB 2001 %d %M %Y 00:00:00
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15 MAY 2001 %d %b %Y 00:00:00
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15th May 2001 %D %b %Y 00:00:00
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Sunday 15 MAY 2001 %W %d %b %Y 00:00:00
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Sund 15 MAY 2001 %W %d %b %Y 00:00:00
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Tuesday 00 2002 %W %U %Y 00:00:00
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Thursday 53 1998 %W %u %Y 00:00:00
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Sunday 01 2001 %W %v %x 00:00:00
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Tuesday 52 2001 %W %V %X 00:00:00
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060 2004 %j %Y 00:00:00
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4 53 1998 %w %u %Y 00:00:00
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15-01-2001 %d-%m-%Y %H:%i:%S 00:00:00
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15-01-20 %d-%m-%y 00:00:00
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15-2001-1 %d-%Y-%c 00:00:00
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select date,format,concat(TIME(str_to_date(date, format))) as time2 from t1;
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date format time2
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2003-01-02 10:11:12 %Y-%m-%d %H:%i:%S 10:11:12
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03-01-02 8:11:2.123456 %y-%m-%d %H:%i:%S.%# 08:11:02
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0003-01-02 8:11:2.123456 %Y-%m-%d %H:%i:%S.%# 08:11:02
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03-01-02 8:11:2.123456 %Y-%m-%d %H:%i:%S.%# 08:11:02
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2003-01-02 10:11:12 PM %Y-%m-%d %h:%i:%S %p 22:11:12
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2003-01-02 01:11:12.12345AM %Y-%m-%d %h:%i:%S.%f%p 01:11:12.123450
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2003-01-02 02:11:12.12345AM %Y-%m-%d %h:%i:%S.%f %p 02:11:12.123450
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2003-01-02 12:11:12.12345 am %Y-%m-%d %h:%i:%S.%f%p 00:11:12.123450
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2003-01-02 11:11:12Pm %Y-%m-%d %h:%i:%S%p 23:11:12
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10:20:10 %H:%i:%s 10:20:10
|
||
10:20:10 %h:%i:%s.%f 10:20:10
|
||
10:20:10 %T 10:20:10
|
||
10:20:10AM %h:%i:%s%p 10:20:10
|
||
10:20:10AM %r 10:20:10
|
||
10:20:10.44AM %h:%i:%s.%f%p 10:20:10.440000
|
||
15-01-2001 12:59:58 %d-%m-%Y %H:%i:%S 12:59:58
|
||
15 September 2001 %d %M %Y 00:00:00
|
||
15 SEPTEMB 2001 %d %M %Y 00:00:00
|
||
15 MAY 2001 %d %b %Y 00:00:00
|
||
15th May 2001 %D %b %Y 00:00:00
|
||
Sunday 15 MAY 2001 %W %d %b %Y 00:00:00
|
||
Sund 15 MAY 2001 %W %d %b %Y 00:00:00
|
||
Tuesday 00 2002 %W %U %Y 00:00:00
|
||
Thursday 53 1998 %W %u %Y 00:00:00
|
||
Sunday 01 2001 %W %v %x 00:00:00
|
||
Tuesday 52 2001 %W %V %X 00:00:00
|
||
060 2004 %j %Y 00:00:00
|
||
4 53 1998 %w %u %Y 00:00:00
|
||
15-01-2001 %d-%m-%Y %H:%i:%S 00:00:00
|
||
15-01-20 %d-%m-%y 00:00:00
|
||
15-2001-1 %d-%Y-%c 00:00:00
|
||
select concat('',str_to_date('8:11:2.123456 03-01-02','%H:%i:%S.%f %y-%m-%d'));
|
||
concat('',str_to_date('8:11:2.123456 03-01-02','%H:%i:%S.%f %y-%m-%d'))
|
||
2003-01-02 08:11:02.123456
|
||
truncate table t1;
|
||
insert into t1 values
|
||
('2003-01-02 10:11:12 PM', '%Y-%m-%d %H:%i:%S %p'),
|
||
('2003-01-02 10:11:12.123456', '%Y-%m-%d %h:%i:%S %p'),
|
||
('2003-01-02 10:11:12AM', '%Y-%m-%d %h:%i:%S.%f %p'),
|
||
('2003-01-02 10:11:12AN', '%Y-%m-%d %h:%i:%S%p'),
|
||
('2003-01-02 10:11:12 PM', '%y-%m-%d %H:%i:%S %p'),
|
||
('10:20:10AM', '%H:%i:%s%p'),
|
||
('15 Septembei 2001', '%d %M %Y'),
|
||
('15 Ju 2001', '%d %M %Y'),
|
||
('Sund 15 MA', '%W %d %b %Y'),
|
||
('Thursdai 12 1998', '%W %u %Y'),
|
||
('Sunday 01 2001', '%W %v %X'),
|
||
('Tuesday 52 2001', '%W %V %x'),
|
||
('Tuesday 52 2001', '%W %V %Y'),
|
||
('Tuesday 52 2001', '%W %u %x'),
|
||
('7 53 1998', '%w %u %Y'),
|
||
(NULL, get_format(DATE,'USA'));
|
||
select date,format,str_to_date(date, format) as str_to_date from t1;
|
||
date format str_to_date
|
||
2003-01-02 10:11:12 PM %Y-%m-%d %H:%i:%S %p NULL
|
||
2003-01-02 10:11:12.123456 %Y-%m-%d %h:%i:%S %p NULL
|
||
2003-01-02 10:11:12AM %Y-%m-%d %h:%i:%S.%f %p NULL
|
||
2003-01-02 10:11:12AN %Y-%m-%d %h:%i:%S%p NULL
|
||
2003-01-02 10:11:12 PM %y-%m-%d %H:%i:%S %p NULL
|
||
10:20:10AM %H:%i:%s%p NULL
|
||
15 Septembei 2001 %d %M %Y NULL
|
||
15 Ju 2001 %d %M %Y NULL
|
||
Sund 15 MA %W %d %b %Y NULL
|
||
Thursdai 12 1998 %W %u %Y NULL
|
||
Sunday 01 2001 %W %v %X NULL
|
||
Tuesday 52 2001 %W %V %x NULL
|
||
Tuesday 52 2001 %W %V %Y NULL
|
||
Tuesday 52 2001 %W %u %x NULL
|
||
7 53 1998 %w %u %Y NULL
|
||
NULL %m.%d.%Y NULL
|
||
Warnings:
|
||
Warning 1411 Incorrect datetime value: '2003-01-02 10:11:12 PM' for function str_to_date
|
||
Warning 1411 Incorrect datetime value: '2003-01-02 10:11:12.123456' for function str_to_date
|
||
Warning 1411 Incorrect datetime value: '2003-01-02 10:11:12AM' for function str_to_date
|
||
Warning 1411 Incorrect datetime value: '2003-01-02 10:11:12AN' for function str_to_date
|
||
Warning 1411 Incorrect datetime value: '2003-01-02 10:11:12 PM' for function str_to_date
|
||
Warning 1411 Incorrect datetime value: '10:20:10AM' for function str_to_date
|
||
Warning 1411 Incorrect datetime value: '15 Septembei 2001' for function str_to_date
|
||
Warning 1411 Incorrect datetime value: '15 Ju 2001' for function str_to_date
|
||
Warning 1411 Incorrect datetime value: 'Sund 15 MA' for function str_to_date
|
||
Warning 1411 Incorrect datetime value: 'Thursdai 12 1998' for function str_to_date
|
||
Warning 1411 Incorrect datetime value: 'Sunday 01 2001' for function str_to_date
|
||
Warning 1411 Incorrect datetime value: 'Tuesday 52 2001' for function str_to_date
|
||
Warning 1411 Incorrect datetime value: 'Tuesday 52 2001' for function str_to_date
|
||
Warning 1411 Incorrect datetime value: 'Tuesday 52 2001' for function str_to_date
|
||
Warning 1411 Incorrect datetime value: '7 53 1998' for function str_to_date
|
||
select date,format,concat(str_to_date(date, format),'') as con from t1;
|
||
date format con
|
||
2003-01-02 10:11:12 PM %Y-%m-%d %H:%i:%S %p NULL
|
||
2003-01-02 10:11:12.123456 %Y-%m-%d %h:%i:%S %p NULL
|
||
2003-01-02 10:11:12AM %Y-%m-%d %h:%i:%S.%f %p NULL
|
||
2003-01-02 10:11:12AN %Y-%m-%d %h:%i:%S%p NULL
|
||
2003-01-02 10:11:12 PM %y-%m-%d %H:%i:%S %p NULL
|
||
10:20:10AM %H:%i:%s%p NULL
|
||
15 Septembei 2001 %d %M %Y NULL
|
||
15 Ju 2001 %d %M %Y NULL
|
||
Sund 15 MA %W %d %b %Y NULL
|
||
Thursdai 12 1998 %W %u %Y NULL
|
||
Sunday 01 2001 %W %v %X NULL
|
||
Tuesday 52 2001 %W %V %x NULL
|
||
Tuesday 52 2001 %W %V %Y NULL
|
||
Tuesday 52 2001 %W %u %x NULL
|
||
7 53 1998 %w %u %Y NULL
|
||
NULL %m.%d.%Y NULL
|
||
Warnings:
|
||
Warning 1411 Incorrect datetime value: '2003-01-02 10:11:12 PM' for function str_to_date
|
||
Warning 1411 Incorrect datetime value: '2003-01-02 10:11:12.123456' for function str_to_date
|
||
Warning 1411 Incorrect datetime value: '2003-01-02 10:11:12AM' for function str_to_date
|
||
Warning 1411 Incorrect datetime value: '2003-01-02 10:11:12AN' for function str_to_date
|
||
Warning 1411 Incorrect datetime value: '2003-01-02 10:11:12 PM' for function str_to_date
|
||
Warning 1411 Incorrect datetime value: '10:20:10AM' for function str_to_date
|
||
Warning 1411 Incorrect datetime value: '15 Septembei 2001' for function str_to_date
|
||
Warning 1411 Incorrect datetime value: '15 Ju 2001' for function str_to_date
|
||
Warning 1411 Incorrect datetime value: 'Sund 15 MA' for function str_to_date
|
||
Warning 1411 Incorrect datetime value: 'Thursdai 12 1998' for function str_to_date
|
||
Warning 1411 Incorrect datetime value: 'Sunday 01 2001' for function str_to_date
|
||
Warning 1411 Incorrect datetime value: 'Tuesday 52 2001' for function str_to_date
|
||
Warning 1411 Incorrect datetime value: 'Tuesday 52 2001' for function str_to_date
|
||
Warning 1411 Incorrect datetime value: 'Tuesday 52 2001' for function str_to_date
|
||
Warning 1411 Incorrect datetime value: '7 53 1998' for function str_to_date
|
||
truncate table t1;
|
||
insert into t1 values
|
||
('10:20:10AM', '%h:%i:%s'),
|
||
('2003-01-02 10:11:12', '%Y-%m-%d %h:%i:%S'),
|
||
('03-01-02 10:11:12 PM', '%Y-%m-%d %h:%i:%S %p');
|
||
select date,format,str_to_date(date, format) as str_to_date from t1;
|
||
date format str_to_date
|
||
10:20:10AM %h:%i:%s 0000-00-00 10:20:10
|
||
2003-01-02 10:11:12 %Y-%m-%d %h:%i:%S 2003-01-02 10:11:12
|
||
03-01-02 10:11:12 PM %Y-%m-%d %h:%i:%S %p 2003-01-02 22:11:12
|
||
Warnings:
|
||
Warning 1292 Incorrect datetime value: '10:20:10AM'
|
||
select date,format,concat(str_to_date(date, format),'') as con from t1;
|
||
date format con
|
||
10:20:10AM %h:%i:%s 0000-00-00 10:20:10
|
||
2003-01-02 10:11:12 %Y-%m-%d %h:%i:%S 2003-01-02 10:11:12
|
||
03-01-02 10:11:12 PM %Y-%m-%d %h:%i:%S %p 2003-01-02 22:11:12
|
||
Warnings:
|
||
Warning 1292 Incorrect datetime value: '10:20:10AM'
|
||
drop table t1;
|
||
select get_format(DATE, 'USA') as a;
|
||
a
|
||
%m.%d.%Y
|
||
select get_format(TIME, 'internal') as a;
|
||
a
|
||
%H%i%s
|
||
select get_format(DATETIME, 'eur') as a;
|
||
a
|
||
%Y-%m-%d %H.%i.%s
|
||
select get_format(TIMESTAMP, 'eur') as a;
|
||
a
|
||
%Y-%m-%d %H.%i.%s
|
||
select get_format(DATE, 'TEST') as a;
|
||
a
|
||
NULL
|
||
select str_to_date('15-01-2001 12:59:59', GET_FORMAT(DATE,'USA'));
|
||
str_to_date('15-01-2001 12:59:59', GET_FORMAT(DATE,'USA'))
|
||
NULL
|
||
Warnings:
|
||
Warning 1411 Incorrect datetime value: '15-01-2001 12:59:59' for function str_to_date
|
||
explain extended select makedate(1997,1), addtime("31.12.97 11.59.59.999999 PM", "1 1.1.1.000002"),subtime("31.12.97 11.59.59.999999 PM", "1 1.1.1.000002"),timediff("01.01.97 11:59:59.000001 PM","31.12.95 11:59:59.000002 PM"),cast(str_to_date("15-01-2001 12:59:59", "%d-%m-%Y %H:%i:%S") as TIME), maketime(23,11,12),microsecond("1997-12-31 23:59:59.000001");
|
||
id select_type table type possible_keys key key_len ref rows filtered Extra
|
||
1 SIMPLE NULL NULL NULL NULL NULL NULL NULL NULL No tables used
|
||
Warnings:
|
||
Note 1003 select makedate(1997,1) AS `makedate(1997,1)`,addtime('31.12.97 11.59.59.999999 PM','1 1.1.1.000002') AS `addtime("31.12.97 11.59.59.999999 PM", "1 1.1.1.000002")`,subtime('31.12.97 11.59.59.999999 PM','1 1.1.1.000002') AS `subtime("31.12.97 11.59.59.999999 PM", "1 1.1.1.000002")`,timediff('01.01.97 11:59:59.000001 PM','31.12.95 11:59:59.000002 PM') AS `timediff("01.01.97 11:59:59.000001 PM","31.12.95 11:59:59.000002 PM")`,cast(str_to_date('15-01-2001 12:59:59','%d-%m-%Y %H:%i:%S') as time) AS `cast(str_to_date("15-01-2001 12:59:59", "%d-%m-%Y %H:%i:%S") as TIME)`,maketime(23,11,12) AS `maketime(23,11,12)`,microsecond('1997-12-31 23:59:59.000001') AS `microsecond("1997-12-31 23:59:59.000001")`
|
||
create table t1 (d date);
|
||
insert into t1 values ('2004-07-14'),('2005-07-14');
|
||
select date_format(d,"%d") from t1 order by 1;
|
||
date_format(d,"%d")
|
||
14
|
||
14
|
||
drop table t1;
|
||
select str_to_date("2003-....01ABCD-02 10:11:12.0012", "%Y-%.%m%@-%d %H:%i:%S.%f") as a;
|
||
a
|
||
2003-01-02 10:11:12.001200
|
||
create table t1 select str_to_date("2003-01-02 10:11:12.0012", "%Y-%m-%d %H:%i:%S.%f") as f1,
|
||
str_to_date("10:11:12.0012", "%H:%i:%S.%f") as f2,
|
||
str_to_date("2003-01-02", "%Y-%m-%d") as f3,
|
||
str_to_date("02", "%d") as f4, str_to_date("02 10", "%d %H") as f5;
|
||
describe t1;
|
||
Field Type Null Key Default Extra
|
||
f1 datetime YES NULL
|
||
f2 time YES NULL
|
||
f3 date YES NULL
|
||
f4 date YES NULL
|
||
f5 time YES NULL
|
||
select * from t1;
|
||
f1 f2 f3 f4 f5
|
||
2003-01-02 10:11:12 10:11:12 2003-01-02 0000-00-02 58:00:00
|
||
drop table t1;
|
||
create table t1 select "02 10" as a, "%d %H" as b;
|
||
select str_to_date(a,b) from t1;
|
||
str_to_date(a,b)
|
||
0000-00-02 10:00:00
|
||
create table t2 select str_to_date(a,b) from t1;
|
||
describe t2;
|
||
Field Type Null Key Default Extra
|
||
str_to_date(a,b) datetime YES NULL
|
||
select str_to_date("2003-01-02 10:11:12.0012", "%Y-%m-%d %H:%i:%S.%f") as f1,
|
||
str_to_date("2003-01-02 10:11:12.0012", "%Y-%m-%d %H:%i:%S") as f2,
|
||
str_to_date("2003-01-02", "%Y-%m-%d") as f3,
|
||
str_to_date("02 10:11:12", "%d %H:%i:%S.%f") as f4,
|
||
str_to_date("02 10:11:12", "%d %H:%i:%S") as f5,
|
||
str_to_date("02 10", "%d %f") as f6;
|
||
f1 f2 f3 f4 f5 f6
|
||
2003-01-02 10:11:12.001200 2003-01-02 10:11:12 2003-01-02 58:11:12 58:11:12 48:00:00.100000
|
||
Warnings:
|
||
Warning 1292 Truncated incorrect datetime value: '2003-01-02 10:11:12.0012'
|
||
drop table t1, t2;
|
||
select str_to_date("2003-01-02 10:11:12.0012ABCD", "%Y-%m-%d %H:%i:%S.%f") as f1,
|
||
addtime("-01:01:01.01 GGG", "-23:59:59.1") as f2,
|
||
microsecond("1997-12-31 23:59:59.01XXXX") as f3;
|
||
f1 f2 f3
|
||
2003-01-02 10:11:12.001200 -25:01:00.110000 10000
|
||
Warnings:
|
||
Warning 1292 Truncated incorrect datetime value: '2003-01-02 10:11:12.0012ABCD'
|
||
Warning 1292 Truncated incorrect time value: '-01:01:01.01 GGG'
|
||
Warning 1292 Truncated incorrect time value: '1997-12-31 23:59:59.01XXXX'
|
||
select str_to_date("2003-04-05 g", "%Y-%m-%d") as f1,
|
||
str_to_date("2003-04-05 10:11:12.101010234567", "%Y-%m-%d %H:%i:%S.%f") as f2;
|
||
f1 f2
|
||
2003-04-05 2003-04-05 10:11:12.101010
|
||
Warnings:
|
||
Warning 1292 Truncated incorrect date value: '2003-04-05 g'
|
||
Warning 1292 Truncated incorrect datetime value: '2003-04-05 10:11:12.101010234567'
|
||
set names latin1;
|
||
select date_format('2004-01-01','%W (%a), %e %M (%b) %Y');
|
||
date_format('2004-01-01','%W (%a), %e %M (%b) %Y')
|
||
Thursday (Thu), 1 January (Jan) 2004
|
||
set lc_time_names=ru_RU;
|
||
set names koi8r;
|
||
select date_format('2004-01-01','%W (%a), %e %M (%b) %Y');
|
||
date_format('2004-01-01','%W (%a), %e %M (%b) %Y')
|
||
<EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD> (<28><><EFBFBD>), 1 <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD> (<28><><EFBFBD>) 2004
|
||
set lc_time_names=de_DE;
|
||
set names latin1;
|
||
select date_format('2004-01-01','%W (%a), %e %M (%b) %Y');
|
||
date_format('2004-01-01','%W (%a), %e %M (%b) %Y')
|
||
Donnerstag (Do), 1 Januar (Jan) 2004
|
||
set names latin1;
|
||
set lc_time_names=en_US;
|
||
create table t1 (f1 datetime);
|
||
insert into t1 (f1) values ("2005-01-01");
|
||
insert into t1 (f1) values ("2005-02-01");
|
||
select date_format(f1, "%m") as d1, date_format(f1, "%M") as d2 from t1 order by date_format(f1, "%M");
|
||
d1 d2
|
||
02 February
|
||
01 January
|
||
drop table t1;
|
||
select str_to_date( 1, NULL );
|
||
str_to_date( 1, NULL )
|
||
NULL
|
||
select str_to_date( NULL, 1 );
|
||
str_to_date( NULL, 1 )
|
||
NULL
|
||
select str_to_date( 1, IF(1=1,NULL,NULL) );
|
||
str_to_date( 1, IF(1=1,NULL,NULL) )
|
||
NULL
|
||
SELECT TIME_FORMAT("24:00:00", '%r');
|
||
TIME_FORMAT("24:00:00", '%r')
|
||
12:00:00 AM
|
||
SELECT TIME_FORMAT("00:00:00", '%r');
|
||
TIME_FORMAT("00:00:00", '%r')
|
||
12:00:00 AM
|
||
SELECT TIME_FORMAT("12:00:00", '%r');
|
||
TIME_FORMAT("12:00:00", '%r')
|
||
12:00:00 PM
|
||
SELECT TIME_FORMAT("15:00:00", '%r');
|
||
TIME_FORMAT("15:00:00", '%r')
|
||
03:00:00 PM
|
||
SELECT TIME_FORMAT("01:00:00", '%r');
|
||
TIME_FORMAT("01:00:00", '%r')
|
||
01:00:00 AM
|
||
SELECT TIME_FORMAT("25:00:00", '%r');
|
||
TIME_FORMAT("25:00:00", '%r')
|
||
01:00:00 AM
|
||
SELECT TIME_FORMAT("00:00:00", '%l %p');
|
||
TIME_FORMAT("00:00:00", '%l %p')
|
||
12 AM
|
||
SELECT TIME_FORMAT("01:00:00", '%l %p');
|
||
TIME_FORMAT("01:00:00", '%l %p')
|
||
1 AM
|
||
SELECT TIME_FORMAT("12:00:00", '%l %p');
|
||
TIME_FORMAT("12:00:00", '%l %p')
|
||
12 PM
|
||
SELECT TIME_FORMAT("23:00:00", '%l %p');
|
||
TIME_FORMAT("23:00:00", '%l %p')
|
||
11 PM
|
||
SELECT TIME_FORMAT("24:00:00", '%l %p');
|
||
TIME_FORMAT("24:00:00", '%l %p')
|
||
12 AM
|
||
SELECT TIME_FORMAT("25:00:00", '%l %p');
|
||
TIME_FORMAT("25:00:00", '%l %p')
|
||
1 AM
|
||
SELECT DATE_FORMAT('%Y-%m-%d %H:%i:%s', 1151414896);
|
||
DATE_FORMAT('%Y-%m-%d %H:%i:%s', 1151414896)
|
||
NULL
|
||
Warnings:
|
||
Warning 1292 Incorrect datetime value: '%Y-%m-%d %H:%i:%s'
|
||
select str_to_date('04 /30/2004', '%m /%d/%Y');
|
||
str_to_date('04 /30/2004', '%m /%d/%Y')
|
||
2004-04-30
|
||
select str_to_date('04/30 /2004', '%m /%d /%Y');
|
||
str_to_date('04/30 /2004', '%m /%d /%Y')
|
||
2004-04-30
|
||
select str_to_date('04/30/2004 ', '%m/%d/%Y ');
|
||
str_to_date('04/30/2004 ', '%m/%d/%Y ')
|
||
2004-04-30
|
||
"End of 4.1 tests"
|
||
SELECT DATE_FORMAT("0000-01-01",'%W %d %M %Y') as valid_date;
|
||
valid_date
|
||
Sunday 01 January 0000
|
||
SELECT DATE_FORMAT("0000-02-28",'%W %d %M %Y') as valid_date;
|
||
valid_date
|
||
Tuesday 28 February 0000
|
||
SELECT DATE_FORMAT("2009-01-01",'%W %d %M %Y') as valid_date;
|
||
valid_date
|
||
Thursday 01 January 2009
|
||
"End of 5.0 tests"
|