Table 14.11 Date and Time Functions NameDescription ADDDATE() Add time values (intervals) to a date value ADDTIME() Add time CONVERT_TZ() Convert from one time zone to another CURDATE() Return the current date CURRENT_DATE(), CURRENT_DATE Synonyms for CURDATE() CURRENT_TIME(), ...
Description: Date and time functions are inconsistently named. It makes it difficult to recall what the function name should be without looking up the manual every time. For example, this is one flavor of naming convention (verb in front): ADDDATE() ADDTIME() SUBDATE() SUBTIME() Here is ...
GET_FORMAT({DATE|TIME|DATETIME}, {'EUR'|'USA'|'JIS'|'ISO'|'INTERNAL'}) Returns a format string. This function is useful in combination with theDATE_FORMAT()and theSTR_TO_DATE()functions. The possible values for the first and second arguments result in several possible format strings (f...
https://dev.mysql.com/doc/refman/8.0/en/date-and-time-functions.html#function_date-format 里面有1个%f,但是是6位的,如果毫秒只需要3位,再套一层substring,效果如下: 上图也顺便给了另1个小技巧:默认情况下now()和current_timestamp()函数,只精确到秒,如果需要到毫秒,传入3或6这样的精度值即可。
Use AnalyticDB for MySQL date and time functions,AnalyticDB:You can use date and time functions to process date and time values. For example, you can invoke the functions to obtain the current date and time, format date and time, calculate time intervals
Date and Time Functions 12.7 NOW() 现在的日期+时间 CURRENT_TIMESTAMP(), CURRENT_TIMESTAMP CURDATE() select CURDATE() 当天 CURRENT_DATE(), CURRENT_DATE SELECT CURDATE() + 0 返回 20201118 CURTIME() 当前时间 CURRENT_TIME(), CURRENT_TIME ...
本文介绍了在MySQL中使用XML日期格式的方法,包括插入和查询XML日期格式的数据。通过使用合适的数据类型和日期函数,我们可以有效地存储和处理XML日期格式的数据。希望本文对你理解和使用MySQL中的XML日期格式有所帮助。 参考资料: [MySQL Date and Time Functions]( ...
A date and time combination. The supported range is'1000-01-01 00:00:00.000000'to'9999-12-31 23:59:59.499999'. MySQL displaysDATETIMEvalues in'YYYY-MM-DD hh:mm:ss[.fraction]'format, but permits assignment of values toDATETIMEcolumns using either strings or numbers. ...
Description:The doc about STR_TO_DATE()https://dev.mysql.com/doc/refman/8.0/en/date-and-time-functions.html#function_str-to-datesays : > If the date, time, or datetime value extracted from str is illegal, STR_TO_DATE() returns NULL and produces a warning > [...] > Range checking...
Date: July 01, 2013 11:35PM >Can you give me an example of that select statement? Check the str_to_date() function in the refman to find the format specification to match your stored strings. http://dev.mysql.com/doc/refman/5.6/en/date-and-time-functions.html#function_str-to-date ...