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] converts the datetime format to bitsCN.com.
[MySQL] converts the datetime format
Here is an example of using the date function. The following query selects all records. The value of date_col is within the last 30 days: www.bitsCN.com
Mysql>
For the description of the valid format of the value range of each type and the specified date and time value, see 7.3.6 Date and Time type.
For the description of the valid format of the value range of each type and the specified date and time
I am used to installing MySQL in binary format. today I am eager to install an RPM Package for MySQL. I did not expect that I have encountered some problems. I will share with you the problems I encountered. first, I will download the installation
MYSQL gets the current date and date formatGet system Date: Now ()Formatted Date: date_format (date, format)Note: Date: Time fieldFormat: Date formatsReturns the system date, output 2009-12-25 14:38:59Select Now ();Output 09-12-25Select Date_format (
MYSQL gets the current date and date formatGet system Date: Now ()Formatted Date: date_format (date, format)Note: Date: Time fieldFormat: Date formatsReturns the system date, output 2009-12-25 14:38:59Select Now ();Output 09-12-25Select Date_format (
Conversion of the specified format of the millisecond value and date in MySQL and its time function bitsCN.com I. conversion of the millisecond value to the specified date format
Use the FROM_UNIXTIME (unix_timestamp, format) function provided by
MySQL encoding format. mysql modifies the encoding format.
I. Problem Introduction
When mysql is installed, the encoding format is configured as UTF-8. Therefore, mysql character_set_client, character_set_connection, character_set_database,
Interpretation of mysql time functions sysdate () and now () bitsCN.com
Interpretation of mysql time functions sysdate () and now ()
NOW ()
Returns the current date and time value in the format of 'yyyy-MM-DD HH: MM: SS' or YYYYMMDDHHMMSS,
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