#Php insert date into mysql code#
The following statement formats the date as mm/dd/yyyy using the date format pattern %m/%d/%Y : SELECT DATE_FORMAT( CURDATE(), '%m/%d/%Y') today Code language: SQL (Structured Query Language) ( sql ) + -+ To format a date value, you use DATE_FORMAT function. To get the current system date, you use CURDATE() function as follows: SELECT CURDATE() Code language: SQL (Structured Query Language) ( sql ) + -+ SELECT DATE( NOW()) Code language: SQL (Structured Query Language) ( sql ) + -+ġ row in set ( 0.01 sec) Code language: SQL (Structured Query Language) ( sql ) To get only date part of a DATETIME value, you use the DATE() function. SELECT NOW() Code language: SQL (Structured Query Language) ( sql ) + -+ġ row in set ( 0.02 sec) Code language: SQL (Structured Query Language) ( sql ) To get the current date and time, you use NOW() function. MySQL provides many useful date functions that allow you to manipulate date effectively. People Code language: SQL (Structured Query Language) ( sql ) MySQL DATE functions In the second row, we used 80 (range 70-99) as the year, MySQL converted it to 1980.įinally, we can query data from the people table to check whether data was converted based on the conversion rules. In the first row, we used 01 (range 00-69) as the year, so MySQL converted it to 2001. ( 'Lily', 'Bush', '80-09-01') Code language: SQL (Structured Query Language) ( sql ) INSERT INTO people(first_name,last_name,birth_date) People Code language: SQL (Structured Query Language) ( sql )Īfter that, use the two-digit year format to insert data into the people table. Then, query the data from the people table. VALUES( 'John', 'Doe', '') Code language: SQL (Structured Query Language) ( sql )
Next, insert a row into the people table. ) Code language: SQL (Structured Query Language) ( sql ) Let’s take a look at the following example.įirst, create a table named people with birth date column with DATE data type. However, a date value with two digits is ambiguous therefore you should avoid using it. Year values in the range 70-99 are converted to 1970 – 1999.Year values in the range 00-69 are converted to 2000-2069.In case you use two-digit year values, MySQL still accepts them with the following rules: MySQL stores the year of the date value using four digits. When strict mode is disabled, MySQL converts any invalid date e.g., to the zero date value. You also need to create stored functions to simulate the built-in date functions provided by MySQL, which is not recommended. If you want to store a date value that is out of this range, you need to use a non-temporal data type like integer e.g., three columns, and each column for the year, month, and day. MySQL uses 3 bytes to store a DATE value.
Instead, you follow the standard date format and use the DATE_FORMAT function to format the date the way you want. This format is fixed and it is not possible to change it.įor example, you may prefer to use mm-dd-yyyy format but you can’t. MySQL uses yyyy-mm-dd format for storing a date value. MySQL DATE is one of the five temporal data types used for managing date values. Summary: in this tutorial, we will introduce you to the MySQL DATE data type and show you some useful date functions to handle the date data effectively.
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