How do i format different formats of date in Mysql - mysql

I want to format
1/2/55
05/06/82
9-15-58
2/12/65
02-17-1967
2007-06-12
04/29/197
dates in to MM/DD/YYYY. these are in varchar now. need to format and convert in to date. Any help please

You use mysql DATE_FORMAT() method.
Link:
https://www.w3schools.com/sql/func_mysql_date_format.asp
https://dev.mysql.com/doc/refman/5.5/en/date-and-time-functions.html

Related

Converting Date to String and then to Date again in mysql .Combining 2 functions in mysql

have column which is of type date having default format as YYYY-MM-DD. I want to get date in format DD-MM-YYYY but as date type only. I would like to know how is it possible? I am combining 2 functions together as shown below but i am not getting the desired result
STR_TO_DATE(DATE_FORMAT(emp.doj, '%d-%m-%y'),'%d-%m-%y') as doj
Please dont close this questions as its a different one not asked before thanks!!!
DATE_FORMAT(emp.doj,'%d-%m-%Y') as doj
You have not need to use STR_TO_DATE. use only DATE_FORMAT. It should be work.

How to get Time from Mysql Date Format DD/MM/YYYY?

I want to get time from mysql dd/mm/YYYY H:M:S format.
I have tried,
SUBSTRING_INDEX(field, 'delimiter', index)
but am looking for a better solution.
have tried, DATE_FORMAT(field, "%H:%i:%s") but it returns NULL because my date format was not native (YYYY-mm-dd)
it was 02/05/2019 19:38:27
How to get time from this above format in a better way?
NOTE: I am storing date like above.. this fetching form SQL Server
I guess you can first use STR_TO_DATE followed by CAST(... AS time). Casting instead of formatting allows you to use the result in date/time calculations.
SELECT CAST(STR_TO_DATE('02/05/2019 19:38:27', "%d/%m/%Y %H:%i:%s") AS TIME)
Ideally you should teach SQL Server to export dates in yyyy-MM-dd hh:mm:ss format.
This is how i Resolved,
TIME(STR_TO_DATE(d.in_punch, "%d/%m/%Y %H:%i:%s"))
also as per #Salman A
CAST(STR_TO_DATE('02/05/2019 19:38:27', "%d/%m/%Y %H:%i:%s") AS TIME)
this also worked.

MySQL data prompt in UK 'dd-mm-yyyy'

I am new to MySQL and can't seem to find a answer to convert a date prompt to UK date. Where the user can enter the date in the format of 'dd-mm-yyyy'.
The actual field is in unixtimestamp as well. What I am trying to do is have the user filter between 2 date period example.
where datefield between (unixtimestamp) and (unixtimestamp)
(the date entered will have to be in the format 'dd-mm-yyyy'
If anyone can shed some light, it will be greatly appreciated
use mysql str_to_date. The STR_TO_DATE() converts the str string into a date value based on the fmt format string.
between str_to_date(date,'%d-%m-%Y') and str_to_date(date,'%d-%m-%Y')
I suggest you to create a function in your application to convert from the UK format dd-mm-yyyy to the mysql format yyyy-mm-dd, this way will send the parameters in the correct format.
select FROM_UNIXTIME(dateadded,"%d/%m/%y"), dateadded, FROM_UNIXTIME(dateadded,"dd/mm/yy")
from purchase_orders
where str_to_date(FROM_UNIXTIME(dateadded, "%d/%m/%Y"),'%d/%m/%Y')
between str_to_date("01/08/15",'%d/%m/%Y') and str_to_date("08/11/15",'%d/%m/%Y')

how do I convert date type to hh:mm in mysql?

I got in my table two types:
hour_Event in type date
date_Event in type datetime
I would like hour_Event to be formatted to hh:mm
and date_Event to be dd/mm/yyyy
I use PHPMyAdmin and im new with MySQL so I dont know how to change the format and for what.
How do I do it?
**DATE_FORMAT(hour_Event,'%h:%i')** will give you hour_Event in hh:mm
and
**DATE_FORMAT(date_Event,'%d/%m/%Y')** will give you date_Event in dd/mm/yyyy
You could change the format using php before you insert data or after retrieving themfrom your database according to your needs.You could use DateTime / strtotime() & date(). In most cases a single timestamp field in your table is enough for an event.
Have a look here:
Convert one date format into another in PHP
Also you could format your field according to your needs with mysql for example:
DATE_FORMAT(tables.field, '%d-%m-%Y %H:%i:%s') AS 'new_name'
Have a look about it here:
http://dev.mysql.com/doc/refman/5.0/en/date-and-time-functions.html#function_date-format

Mysql Date formt

How to Create a colummn DATE with format DD/MM/YYYY?
Mysql come for defaut with this formar YYY/MM/DD.
I need isert via HTML5 date Day/Month/Year, for this format come in DD/MM/YYYY
On your insert/select statements, you can convert MySQL Date Functions:
SELECT ... DATE_FORMAT(field,'%d/%m/%Y');
INSERT ... STR_TO_DATE('formatteddate','%d/%m/%Y')
you can check your js file if any,corresponding to date and change format to MySQL database format
I guess you could save it as a varchar, but that's messy. Your best option is to have MySQL save the date in the default format, then simply format the date to DD/MM/YYYY upon retrieval.