Current Date and Time : Introduction « Date Time Functions « MySQL Tutorial

1.	Introduction
2.	Select Query
3.	Database
4.	Table
5.	Table Join
6.	Subquery
7.	Insert Update Delete
8.	Logic Operator
9.	View
10.	Data Types
11.	Procedure Function
12.	Cursor
13.	Trigger
14.	Date Time Functions
15.	Comparison Functions Operators
16.	Aggregate Functions
17.	Cast Functions Operators
18.	Control Flow Functions
19.	Encryption Compression Functions
20.	Information Functions
21.	Math Numeric Functions
22.	Miscellaneous Functions
23.	String Functions
24.	Regular Expressions
25.	Data Dictionary
26.	MySQL Utilities
27.	Privilege

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MySQL Tutorial » Date Time Functions » Introduction

14. 1. 7. Current Date and Time

There are several methods for obtaining the current date and time:

NOW()/SYSDATE()/CURRENT_TIMESTAMP
CURDATE()/CURRENT_DATE
CURTIME()/CURRENT_TIME


mysql>

mysql> SELECT NOW();

+---------------------+

| NOW()               |

+---------------------+

| 2007-07-23 18:58:25 |

+---------------------+

1 row in set (0.00 sec)



mysql> SELECT NOW()+0;

+-----------------------+

| NOW()+0               |

+-----------------------+

| 20070723185825.000000 |

+-----------------------+

1 row in set (0.00 sec)



mysql>

14. 1. Introduction
	14. 1. 1.	Date and Time Functions
	14. 1. 2.	Extraction Functions
	14. 1. 3.	Changing Date Values
	14. 1. 4.	Getting Day Information
	14. 1. 5.	Getting Names for Months and Days
	14. 1. 6.	Extracting Years, Quarters, Months, and Weeks
	14. 1. 7.	Current Date and Time
	14. 1. 8.	Days Since 1 A.D.
	14. 1. 9.	Seconds Since the Beginning of the Day

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