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Date and Time functionsThis chapter discusses some functions that can be used to manipulate time values. See section 11.3, "Date and Time type" for valid formats for each time and date type with a range and a specified value.
The following example
MySQL obtains the current date and time stamp function bitsCN.com
MySQL returns the current date, time, and timestamp.
1.1 obtain the current date + time (date + time) function: now ()
Mysql> select now ();
+ ------- +
| Now () |
+ ------- +
| 22:2
Detailed description of mysql to obtain the current date and format, detailed description of mysql current date
MySQL obtains the current date and Date Format
Get system date: NOW ()
Format date: DATE_FORMAT (date, format)
Note: date: Time
MySQL obtains the function Summary of the current date and time. For more information, see.
MySQL obtains the function Summary of the current date and time. For more information, see.
1.1 obtain the current date + time (date + time) function: now ()
MySQL returns the current date and time function summary bitsCN. com1.1 returns the current date + time (date + time) function: now ()
Mysql> select now ();
+ --------------------- +
| Now () |
+ --------------------- +
| 22:20:46 |
+ -------------
MySQL obtains the bitsCN of the current date and time (and converts the time. com1.1 obtain the current date + time (date + time) function: in addition to the now () function to obtain the current date and time, MySQL also has the following function:
Localtimestamp () LocaltimestampThese date-time functions are equivalent to now (). Since the now () function is short and easy to remember, it is recommended that you always use now () instead of the functions listed above.1.2 Get the current date +
1.1 obtain the current date + time (date + time) function: now ()
Mysql> select now ();
+ --------------------- +| Now () |+ --------------------- +| 22:20:46 |+ --------------------- +In addition to the now () function, MySQL also has the
1.1 Get the current date + time (date + times) function: Now ()In addition to the now () function to get the current date time, MySQL has the following functionCurrent_timestamp () current_timestampLocalTime () localtimeLocaltimestamp ()
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