On 32-bit platforms, the supported range of values for this function is the same as for the TIMESTAMP type (see Section 13.2.1, “Date and Time Data Type Syntax”, for range information). On 64-bit platforms, beginning with MySQL 8.0.28, the maximum supported value is '3001-01-18 23...
For example, 'status' indicates the status string, and status or "status" indicates the status log field. Category Function Syntax Description Supported in SQL Supported in SPL Date and time functions current_date function current_date Returns the current date. √ × current_time function ...
Working with current dates and times in data science projects is quite common. In this episode of mySQL tutorial seriesI’ll show you the best functions that return the actual time and date— or part of them. I won’t just show you theSQL current datefunction, but many alternatives, so ...
MySQL permits fractional seconds forTIME,DATETIME, andTIMESTAMPvalues, with up to microseconds (6 digits) precision. To define a column that includes a fractional seconds part, use the syntaxtype_name(fsp), wheretype_nameisTIME,DATETIME, orTIMESTAMP, andfspis the fractional seconds precision. Fo...
Use them in any of the following functions: DATE(), TIME(), DATETIME(), and JULIANDAY(). You can also add or subtract whole values of the following units as part of those functions: days, hours, minutes, seconds, months, years. For example, use the following syntax for the DATE() ...
For complete information regarding syntax and additional examples, see the description of theCAST()function. 有关语法和其他示例的完整信息,请参阅CAST()函数的说明。 Be aware of certain properties of date value interpretation in MySQL: 注意MySQL 中日期值解释的某些属性: ...
The following sections in this topic provide an overview of all Transact-SQL date and time data types and functions. For information and examples that are common to date and time data types and functions, see Using Date and Time Data. Date and Time Data Types Date and Time Functions ...
FunctionSyntaxReturn valueReturn data typeDeterminism SYSDATETIMESYSDATETIME ( )Returns adatetime2(7)value containing the date and time of the computer on which the instance of SQL Server runs. The returned value doesn't include the time zone offset.datetime2(7)Nondeterministic ...
Similarly to the CAST function, you can also use CONVERT to extract the date from your current date and time. SELECT CONVERT(date, getdate()); Copy You can extract the date from a DATETIME value. SELECT CONVERT(VARCHAR(10), getdate(), 112); Copy The “112” used in this syntax abov...
For complete information regarding syntax and additional examples, see the description of theCAST()function. 有关语法和其他示例的完整信息,请参阅CAST()函数的说明。 Be aware of certain properties of date value interpretation in MySQL: 注意MySQL 中日期值解释的某些属性: ...