Tracking Forums, Newsgroups, Maling Lists
Home Scripts Tutorials Tracker Forums
  Advanced Search
  HOME    TRACKER    MYSQL


SuperbHosting.net have generously sponsored dedicated servers to ensure a reliable and scalable dedicated hosting solution for BigResource.com.





Timestamp :: Add 7 Days Time


How do i display a date as a new column 7 days after the initial timestamp eg.
current timestamp = 20050310000000

if i add 7 days to this won't it result in 20050317000000
eg SELECT *, DATE_FORMAT('%d/%m/%Y' , (dateAuthorised+7)) as expiryDate

I know this is the wrong approach as the timestamp 20050330000000 would cause an error




View Complete Forum Thread with Replies

Related Forum Messages:
Timestamp :: You Have Been With Us For X Years, X Months & Days...
in my database i want to be able to add the current time and date in a field and manipulate it to DD/MM/YYYY @ HH:MM:SS, for examples sake lets say i wanted to say

"You joined this site on 28/3/07 11:57:47 am || 23:57:47"

either 12 or 24 hour is fine, but can i store it like that, and it be fine.

then pull it out and say, you have been with us on domain.com for 2 years 3 months 2 weeks 4 days 15 hours and 20 seconds

View Replies !
Counting Duration Between Time/days
I have store the current time when user logout.
So when user login back, I want to show them how long or the duration of the idle time in mins.

Eg:
If user logout at 8:00PM(logout_time) and login back at 8:30PM, this means there is 30mins.

Also if user logout for few days, the duration can be counted either.
Eg:2880mins (for 2 days)

Do I need another field to hold the duration table?

View Replies !
Add Time In Minutues To A Timestamp
How do you add / subtract time in minutes to a timestamp?

SELECT * FROM users WHERE chatOnline BETWEEN '2008-12-27 12:35:16' AND '2008-12-27 12:35+40:16'

View Replies !
Timestamp - Making It Stamp The Time
This is wrong:
ALTER TABLE members CHANGE COLUMN startday DEFAULT NOW();
But it may convey what I want.
I created a table with a column called startday which I made a data type of timestamp which I had hoped would fill the field when a record is added. But no.

How do I alter the table column so that it will fill wiit the trimestamp of when the record is added?

View Replies !
TIMESTAMP :: Query By Time And Date
I have a field in my table that holds a timestamp. Below is a pseudo-query to describe what I would like to do.

SELECT * FROM `mytable` WHERE `saved_date` <= `6/24/05 10:22:34 AM`

`saved_date` is the field holding a TIMESTAMP. If anyone could give me the query that would actually do what I am trying to do above,

View Replies !
Time Difference Between TIMESTAMP Fields
Anyone know how to return the difference in time (in seconds) between two TIMESTAMP fields?

I am using MySQL ver 4.0.12 thus TIMEDIFF and all those other fancy functions dont work!

View Replies !
Timestamp :: Select Rows Inserted In 2 Weeks Time
I've got a TIMESTAMP(12) field in a table and I need to select all the rows that have been inserted or updated since 2 weeks (14 days) ago from the actual date each time the query is executed. How the heck can I do it?

View Replies !
Changing The Default Time Zone Of A Current Timestamp In MySQL
I have a shared host which uses the time zone MST (GMT-7), and I cannot seem to change the time zone for my own database.

What is the best way to create a timestamp field in a table that has the default value be the current time in GMT-0?

Is setting the default value of the timestamp field to "DATE_SUB(NOW(), INTERVAL -7 HOUR)"

View Replies !
How I Can Change My Timestamp(14) To = Timestamp(8)
I am trying to find out how I can change my timestamp(14) to = timestamp(8).

View Replies !
Timestamp And Current_date/timestamp
Im stuck with a sql query.
Basically I have a db that stored a timestamp off everyone who has a successful login.
I want to be able to count all the people who have logged into today? How do I do that?

I thought the following would work but it didn't:

SELECT count(date) FROM nn_users_logs WHERE date = CURREN_TIMESTAMP

View Replies !
PHP/MySQL Sorting By Date & Time (using Non Military Time)
This is probably a simple issue but I have searched online and can't find an answer.

I am using PHP/MySQL and I guess the most intuitive would be to have three select boxes containing HOUR / MINUTE / AM,PM option. Then store the time into mysql using there functions so I can output the data sorting them all by date and time. All the examples I have seen are for military time only but I'm sure there has got to be a simple mysql function or php function that converts non military to military and a formatting function to display with the AM / PM. But I have not found it.


View Replies !
Compare Time Posted With Current Time Not Working
May I know how to get records with interval of 1 hour in database where the posting time is in this format '2008-05-15 00:10:40'

I tried with this :

$query="SELECT date,name FROM message WHERE (timediff(date,NOW())<=CRUDATE() CURTIME())";

But is not working. May I know what is the correct way of doing it?

View Replies !
Different Timestamps For Time Of Creation And Time Of Update
What is the syntax to be used in MySQL when you want one timestamp to be set when the record is created, and the other only when it is updated?

I tried something like that but got a syntax error.

View Replies !
30 Days
I was wondering is it possible to update a value in a feild by executing a query for date values?

Basically, I need store the CURRENT_DATE with 30 days added to it into my db. How would I do that?

My table for test purpose is only one feild called date where the date is stored in the following format YEAR-MM-DD

View Replies !
Add 45 Days
i have a simple problems in query, i want to add current date(2006-08-17 00:00:00) + 45 days. = (2006-09-14 00:00:00) but it will give result Equivalents = 2051 that

View Replies !
Last 7 Days
I have a table with a date column (yyyy-mm-dd).
I need to find all rows which are listed dates from Sunday to Saturday of the current week.

I tried DATE_SUB(CURDATE(), INTERVAL 7 DAY) <= datecol

but that doesn't work...

View Replies !
Last 7 Days Query
I'm in the middle of moving a MS Access DB to a MySql backend.
I have figured out about 90% of the problems I have faced, execpt
for this one.

I have 3 Queries, which pull records depending on a date range.
(Today,Last 7 Days,Next 7 Days) The one I'm having problems with
is the "Last 7 Days" Query.

Here's the Criteria I'm Using: Between Date() And DateAdd("d",-7,Date())

When the tables are in access things work Fine, but when the tables
are in MySql the Query doesn't work. Changing things a little and
playing around with the criteria, it looks like MySql/MyODBC or
something doesn't like the "-7" part, as when I make the # a non
negitive value the query works.

View Replies !
Counting Days
How can I make a query such that in the "WHERE" part of my clause, I want to
put something to the effect that, say, X days have elapsed since a given
date.

For example, suppose in my table, I have a boolean field and a date field.
I want to create a query asking for those rows where X days have elapsed
from the date field in a row and the boolean, say, is false.

Do I need to create a third field, called, say "X" for how many days have
elapsed between the date field and today, and update every row in the table
every day?

View Replies !
Adding Days
How can i add 7 days to a date type? Ive tryed simple now() + 7 to get seven days from now but when i checked the database it was still just today.

View Replies !
Date > Now() - 360 Days
Im trying to select all records where a date field is greater than now minus one year, have tried a variety of different approaches none have worked. Im sure it should be simple but im struggling...

View Replies !
Days Between Start And End
this is the SQL i have so far:

SELECT c.ID AS 'Course ID',
date_format(c.start_date,'%d/%m/%Y') AS 'Start Date',
date_format(c.end_date,'%d/%m/%Y') AS 'End Date' ,
t.description AS 'Course Description',

FROM media_courses AS c
INNER JOIN media_courses_type AS t
ON t.ID = c.media_courses_type_ID

GROUP BY c.ID
ORDER BY c.start_date ASC

View Replies !
Birthdays In The Next 7 Days
Has any one got any suggestions on how to do this.
I have a column date_of_birth that is a date field and I want to select all users who have a birthday in the next 7 days.

View Replies !
Query For Last 7 Days
i have a mysql table where a random number of entries can be inserted on a given day. for example during a week monday could have 3 entries, tuesday 0, wednesday 5, thrusday 4, and so on. think of it as like storing blog entries.
i want to have a query select all the entries from the last seven days of entries but not including days when nothing was entered. so during a week of 7 days, if nothing was entered on say tuesday and friday, i would like to keep going back until i have a total of seven days with results.
to sum it up quick: i want to return all entries for the last 7 days of entries but days without any entries don't count.

View Replies !
Records From Last 7 Days
I am building a site that will show racing results and want to be able to show the results from the last 7 days.
The table is called 'results' structure of the table is:
Date
Course
Time
Horse
Odds
Result

How can I just return the restuls in the last 7 days?

View Replies !
Query On Last 7 Days
I have a query below and I was wondering how could I query only the last 7 days from the time I ran the query? If its easier not to put in my query can you just show how it would be done.....

View Replies !
Data For Next 7 Days
I want to select records from database with a field holding a date in a date type field where the date record is between today and a weeks time

i.e
SELECT *
From 'dbase'
WHERE 'date' "is between today's date and today plus 7 days"
ORDER by 'date' ASC

I've tried many variations and all I have achieved is to output todays date!!!
Can anyone help me with a simple query

View Replies !
Data From 'x' Days
I am having some problems writing a query. What I want to do is to pull data from 2 tables (a user table, and an awards table) and only have it show awards that were issued from the last 'x' Number of days. Lets say 7.

Here is what I have so far:

SELECT A1.user_name, A2.awarded_date
FROM e107_user A1, e107_ranks_awarded A2
WHERE A1.user_id = A2.awarded_user_id

This pulls all the information I need, but it pulls ALL dates. I am going to use this in a PHP module. What I need help with is to make it so it only lists awards from the past 7 days.

View Replies !
Select The Last X # Of Days
I have a MySQL database, and one of the fields is called date, and is of the date type.

I would like to access * fields of every entry in the database that has a date within the last 31 days of today.

I'm using "SELECT * WHERE (DAY(date)-DAY(NOW))<31" as my query but this doesnt seem to be working.

Does anyone know why this is wrong, or can someone point me in the right direction, or give me an example of how to do it?

View Replies !
Days Between Dates
I need to know how to get the number of days between two dates using MySQL 3.2. I went over the manual before posting and found (DATEDIFF) but that can only be used with version 4.1 witch is still in alpha. Can anyone solve my problem?

View Replies !
Days And Dates
i have a table the contains news data for users. what i want to be able to do is give the users an option to view news by - today, yesterday, 3days ago, 4 days ago.

i have a date column in the table for for when the news item was created. the problem is i don't know how to subtract days from the date. simply grabbing the day and subtracting will work unless it is the 1st of the month and then you are going back to the previous month and have to subtract 1 from that too. can SQL do these sorts of calculations?

View Replies !
Get Number Of Days
I have a date field called ExpireDate. I would like to query and get the number of days from today until an account will expire to display to the user. I am not sure how to accomplish this in a query. I thought about just querying for the date and doing the math with php functions but I know this can be done in a query.
ExpireDate ('Y-m-d" format)

View Replies !
Get Last Posts In 5 Days
is there any idea how to get last posts in 5 days? I took current date minus to 5, but having trouble when it's moving to a new month.

View Replies !
Get How Many Days From Date?
I am trying to order some products by popularity, I have a product_date_added column and a product_stat column (how many hits each product has).

I know I need to divide the hits by the days to get the hits per day to see how popular the product is.

like this:
SELECT (hits / days) AS hitrate, cart_product.* FROM cart_product ORDER BY hitrate DESC

what I need to figure out is how to determine how many days it has been on there? how can I subtrat the product_date_added from the current date to get the amount of days it has been alive?

View Replies !
Days Since Last Contact
In a ERP aplication, Im trying to know the days since last contact of a customer. In this case, each 'tarea' has a date, and tarea's table is conected to 'ventas' with it's 'venta' field.

How should the function be?

Code:
SELECT ventas.id
, ( latest date from tareas's table - CURDATE() ) AS days_since_contact
FROM ventas
LEFT OUTER
JOIN tareas AS tareas_alias
ON tareas_alias.venta = ventas.id
GROUP
BY papeles.id
ORDER
BY max_gramaje_diferencia ASC

View Replies !
Working Out 7 Days
in this query i am trying to find the number of products (added by date) in the last 7 days!

so if i upload 23 new products in the last 7 days the query selects all date/time stamps from the last 7 days!

PHP Code:

<?php
                   $q_p = "SELECT `date_added` FROM `fcp_products` WHERE `date_added` >= CURDATE();";
                   $r_p = mysql_query($q_p);
                   $n_p = mysql_num_rows($r_p);
?>

View Replies !
Date_sub (last Two Days)
I am trying to select entries from a Mysql database which were added within the last two days...I am trying to use something like the following,

PHP Code:

datefield >= DATE_SUB(CURDATE(),INTERVAL 2 DAY)

View Replies !
Minutes + TIME = TIME Function
I need some way to convert minutes (e.g. 80 mins) to SQL TIME (e.g. 01:20:00) in order to add it to another TIME var.

Is there any way to do this? I really dont want to convert my whole db. Basically, I want to do: e.g. 80 + 10:00:00 = 11:20:00.

View Replies !
How To Retrieve Mean Time Between Time Stamps
I have a table that stores failure information of external application. The time stamp of every failure event is stored. Now I'd like to make some system performance & reliability statistics calculations based on time stamps in certain recordset; mean time between failure MTBF, down time DT, etc.

Example:

2007-09-27 12:23:52
2007-09-27 08:50:23
2007-09-26 23:31:34
2007-09-26 21:45:33

Here the times between are (hours:mins): 3:33, 9:18, 1:46 and MTBF=4:52

Any effective possibility to make this example within a single query - or a procedure is needed?

View Replies !
Time Format Military Time
I know the time format it HH:MM:SS in mysql but can I input military time?
reason I can is that I want to later extract that information for calculations and military time is easier to work with.

View Replies !
Date-time Overlaps Another Time
had a time question in mysql...
i have a start and end time for a meeting table and i am comparing whether a new meeting conflicts with another meeting in same room on the same date.
i was wondering if i could check whether the 'date-time duration' in anyway overlaps another meetings date-time duration. visualized below...
............|____compareToThisMeeting__|
.....|_________meetingNewOverlaps__________|
i was doing something dumb before i realized i needed soemthing more complex (checking whether the start time of new meeting was 'BETWEEN' the start and end times of a meeting and whether the end time time is as well but i forgot the duration/middle value hehe).
(using asp)
and just returning booleans with a mySQL SELECT statement is what i am looking for like...
//within a loop in asp for meetings on same date/room
"SELECT '"+ year+"-"+month +"-"+day +" " + startHourString +":" + startMinuteString +":00''"+ " BETWEEN '"+ thisMeetingStart +"' AND '"+ thisMeetingEnd +"'"; (this doesnt cover the 'middle' overlap areas though)

View Replies !
Time And The Change Of Time For The Summer
I have a xampp server with mysql and php. A few days ago the time changed to the "summer time", one hour plus but the curtime() of mysql did not change.

Is there a way to change also this curtime() automatically?

View Replies !
Determining Number Of Days
I'm trying to determine the number of days between today and the value
in a datetime field in a table.
It appears my version of MySQL doesn't have DATEDIFF available, so I'm
wondering if there's another method to achieve the same result as:

SELECT DATEDIFF(CURDATE(),`mydate`) AS numdays FROM tblArticles WHERE
artid = 10 .

View Replies !
Date To Days Query
I need to update one of our mysql tables, which has about 60,000 entires and
correct the amount of days remain on each data record. An example of one of the
data entires is:


memid days regdate expdate
--------------------------------------
625290 | 5 | 2003-07-15 | 2003-08-16

now the days should be 14 and not 5 days. I have been trying to update the table
with a single SQL query but haven't come up with a way to do this.. I'm sure
it's something simple but I can't seem to come up with it. What is the best way
to accomplish this in a single query to update the entire table so all the
"days" are accurate according to the "expdate", and change the "days" so they
are correct?

View Replies !
Date Functions For Days
This time i looked on the mysql site first, found the answer but it doesnt work
I am trying to get the days between two dates with the following:

SELECT DATEDIFF(now(), date_joined) AS 'joined', DATEDIFF(now(), trial_end_date) AS 'trial' FROM JSPCustomers WHERE username like 'qwerty'


And i get the folllowing error:

Syntax error or access violation: You have an error in your SQL syntax near '(now(), date_joined) AS 'joined', DATEDIFF(now(), trial_end_date) AS 'trial' FRO' at line 1

View Replies !
Erron In Date + Days
i want to retrive data from mysql database. it will be simply revrive date date from database.
Eg :- 2006-06-27 which that code below of date retrive code.

<? echo $rsProdDetail["product_added_date"];?>

but i am also retrive data date + display day. which i will that code.
eg:- 2006-06-27 + 3( 3 is prod_dispdays)
but it will give me result that 2009 only which i will this code.

<? echo ($rsProdDetail["product_added_date"]+$rsProdDetail["prod_dispdays"]);?></font>
<? }
else
{

} ?>

View Replies !
Fetch Data 2 Days
I have 1 column called expired_date in tbl_registration. How do I fetch all data that will expire in 2 days time based on current date?

View Replies !
Calculate Number Of Days
I'm trying to write an online user subscriptions system. The admin can manually add subscriptions to user accounts. This is all working fine however I would like to add in a checking feature that errors back to the admin if he tries to add an expiry date of April 31st or February 30th, as both of these dates never occur. My current insert script (into a standard DATE field 'YYYY-MM-DD') does allow these values to be inserted, so I would naturally like to prevent this from happening.
Is there an effective way of counting the number of days for any given month in any given year ? Once I have this number I can then perform my error checking routines. I'm just a little stumped at how to get this in the first place.

View Replies !
Select All Records From X Days Ago
You have DATE, DATETIME and TIMESTAMP. I want to be able to retrieve records by saying, "Select all records from 4 days ago." I dont care so much for the time, but the date is very important.

View Replies !
A Query To Find Something From Last 30 Days
So basically I am trying to do a query to pull up a "request" that is over thirty days old. How do I setup the other half of the inequality to automatically adjust for what 30 days old is each day. Date is in this format: 2006-07-18 11:59:59

$result = mysql_query('SELECT * FROM requests WHERE reqtime < "2006-07-18 11:59:59" ');

View Replies !
Calculating Business Days
I need to calculate the number of business days between a pair of arbitrary dates.Some scrounging around online delivered me this query,which basically does the trick:
Quote:SELECT
d1,
d2,
@dow1 := DAYOFWEEK(d1) AS dow1,
@dow2 := DAYOFWEEK(d2) AS dow2,
@days := DATEDIFF(d2,d1) AS Days,
@wknddays := 2 * FLOOR( @days / 7 ) +
if( @dow1 = 1 AND @dow2 > 1, 1,
if( @dow1 = 7 AND @dow2 = 1, 1,
if( @dow1 > 1 AND @dow1 > @dow2, 2,
if( @dow1 < 7 AND @dow2 = 7, 1, 0 )
)
)
) AS WkndDays,
@days - @wkndDays AS BizDays
FROM dates
ORDER BY d1,d2;

View Replies !
How To Group Data By Days?
trying to group a sort of images by their same date with timestamp (2006-06-16 11:09:44), so, they can show grouped by the day added.

Database Example:
------------
Id Album Date |
------------
1 458 2006-06-16 11:09:44
2 458 2006-06-16 11:09:44
3 458 2006-06-16 11:09:44
4 458 2007-08-10 15:45:00
5 458 2007-08-10 15:45:00
6 458 2007-08-10 15:45:00
7 458 2008-01-01 12:00:01

Result Wanted:

Date. 2006-06-16 11:09:44
Image: 3(id)
Image: 2(id)
Image: 1(id)

Date. 2007-08-10 15:45:00
Image: 6(id)
Image: 5(id)
Image: 4(id)

Date. 2008-01-01 12:00:01
Image: 6(id)
Image: 5(id)
Image: 4(id)

And there you go. How can I get that result by using SELECT GROUP BY (if thats the case), query on PHP?

View Replies !
Calculating Days Between Dates
Need to select records who's number of days between an expiration date and the current date that is between 0 and 90. I have a field in my MySQL database called "expire".

View Replies !

Copyright © 2005-08 www.BigResource.com, All rights reserved