UNIX timestamp to date

Similar Questions

• Convert unix timestamp to date after the change to daylight saving time

  Hello
  
  in one of the products, we use internal Scheduler stores dates (and times) in a format Unix, which is seconds since January 1, 1970. We used this SQL to extract the effective date:
  
  To_char (t.next_fire_time /(24*60*60*1000) + to_date('19700101020000','yyyymmddhh24miss'), 'yyyymmddhh24miss')
  
  Everything worked well until that time has changed this weekend from UTC + 2 to UTC + 1 (we are located in Eastern Europe). Since then, the above query returns an hour later than planned.
  
  I.e. of timestamp * 1320067800000 * is returned as * 20111031153000 * even thought is correct (and the actual time, the event was planned) * October 31, 11 PM 02.30.16.000000 *.
  
  I found queries like this on various forums and nobody seems to care of DST. Is this a configuration problem in the DB or is this a bug in our code?
  
  I tried selecting the SESSIONTIMEZONE and the DBTIMEZONE and both were + 1.
  
  Any help appreciated.

  Your problem is coded hard 2 hours shift:

  TO_DATE (19700101'020000', 'yyyymmddhh24miss')

  You need to calculate the current offset to adapt it to the current situation of DST:

  with sample_table as (
                        select date '1970-01-01' + 1320067800000 / 1000 / 3600 / 24 dt_utc from dual
                       )
  select  dt_utc,
          dt_utc +
          extract(
                       timezone_hour
                  from
                       from_tz(cast(dt_utc as timestamp),'utc') at time zone 'Europe/Prague'
                 ) / 24 dt_prague,
          extract(
                       timezone_hour
                  from
                       from_tz(cast(dt_utc as timestamp),'utc') at time zone 'Europe/Prague'
                 ) tz_offset
    from  sample_table
  /
  
  DT_UTC              DT_PRAGUE            TZ_OFFSET
  ------------------- ------------------- ----------
  2011-10-31 13:30:00 2011-10-31 14:30:00          1
  
  SQL> 
  

  SY.

• Date of the Oracle in unix timestamp

  Hello..
  
  1. What is the command to convert oracle date to unix timestamp?
  2. What is the command to convert oracle unix timestamp date?
  
  It's my request of conversion, but when I converted from date oracle on another server time become a late hour. Why this happened?... y at - it no problem on the configuration of my sessiontimezone or dbtimezone?
  
  create or replace FUNCTION oracle_to_unix
  (
  in_date IN DATE)
  RETURN NUMBER
  IS
  BEGIN
  RETURN (in_date-TO_DATE('19700101','yyyymmdd')) * 86400 - TO_NUMBER (SUBSTR (TZ_OFFSET (sessiontimezone), 1, 3)) * 3600;
  END;
  
  
  Please help me...
  
  Thank you
  Balleur

  Hello!

  If I subtracted something and then add the same then I should get the same result.

  I tried like this

  SQL> select sessiontimezone from dual;
  
  SESSIONTIMEZONE
  ---------------------------------------------------------------------------
  +01:00
  
  SQL> select dbtimezone from dual;
  
  DBTIME
  ------
  +02:00
  
  SQL> select (to_date('14.03.2010 08:16:22','dd.mm.yyyy HH24:mi:ss')
    2        - to_date('01.01.1970 00:00:00','dd.mm.yyyy HH24:mi:ss')) * 24 * 60 * 60
    3        - TO_NUMBER(SUBSTR(TZ_OFFSET(sessiontimezone),1,3))*3600 utim
    4    from dual
    5  /
  
        UTIM
  ----------
  1268550982
  
  SQL> select to_char(to_date('01.01.1970 00:00:00','dd.mm.yyyy HH24:mi:ss') +
    2  (1268550982+TO_NUMBER(SUBSTR(TZ_OFFSET(sessiontimezone),1,3))*3600) / 24 / 60 / 60,
    3  'DD.MM.YYYY HH24:MI:SS')  from dual
    4  /
  
  TO_CHAR(TO_DATE('01
  -------------------
  14.03.2010 08:16:22
  
  SQL> 
  

  and he seems allright for me.
  Check sessiontimezone sessions on both servers. This calculation depends only on sessiontimezones.

  T

• Find the elapsed time between the Unix Timestamp in Actionscript 2.0

  Hello!

  I'm tryin to fiind that time passed since a Unix Timestamp.

  I have this:

       var myTime:Date = new Date(1245859691 * 1000);
       nowTime = new Date();
       oMillisElapsed = new Date(nowTime - myTime);
       
       day = numToStr(oMillisElapsed.getDate());
       min = numToStr(oMillisElapsed.getMinutes());
       sec = numToStr(oMillisElapsed.getSeconds());
       hour = numToStr(oMillisElapsed.getHours());
  

  But oMillisElapsed returns: Wed Dec 31 23:20:43 GMT - 0800 1969

  So he keeps time from 01/01/1970... Any way to make it back to something like this:

  Mon Jan 02 01 1:2:35 GMT - 0800 0000

  or something like that so I can get the days, hours, minutes and seconds.

  I use actionscript 2.0.

  Thank you!!!

  ~ Sea4Me

  You assign a new Date value, so when you try to use the Date function to get its data, you get that produce these functions, which isn't what I want.  I believe you want to get the amount of time (days, hours, minutes, etc.) between yesterday and today.  Have you tried to do what I suggested?  What you will eventually do takes the miiliseconds resulting from that and do the conversion in days, hours, seconds, etc...

• UNIX timestamp in cfgrid controls

  Some time ago I realized a php and SQL construction. Users to apply for jobs, and the date they charge is converted into a unix timestamp and inserted in the SQL code as an integer.
  
  I use coldfusion more now and I'm wanting to display the results above using a cfgrid.
  
  I found similar posts in this forum, but I have still two EXTERNAL queries:
  
  (1) how do I get the date for each line before the controls cfgrid poster
  
  (2) how to convert unix timestamp using coldfusion
  
  

  chilliroom wrote:
  > However, the column is reading entirely the same value, I
  > calculated as the date of the last record.

  because you're not advancing through your query. I guess that the stripped News
  on the hooks for applicants.posted [i]. lets see if the cf tags get
  Thru:

  
  
  
  
  
  

• UNIX timestamp

  I am looking for a way to convert a time value UNIX (1201900638) so that it generates a ColdFusion page in the format mm/dd/yyyy. Anyone would be able to help with that? Thank you...

  According to the time Unix the number of seconds elapsed since midnight time coordinated universal (UTC) of January 1, 1970, not counting the seconds dividers... The number of time Unix sucks at the time Unix and increases by exactly 86 400 per day since the time

  As a result, January 1, 1970 + (1201900638 / 86400) = February 1, 2008

  What is the date that is the number of "UNIX time" you have posted?

  According to the unix timestamp and epoch conversion tool, 1201900638 is equivalent to the following:

  GMT: Friday, February 1, 2008 21:17:18 UTC
  Your timezone (PDT): Friday, February 1, 2008 13:17:18

  Try this:

  #DateConvert ("utc2Local", DateAdd ("s", 1201900638, CreateDate("1970","01","01"))) #.

  Where CreateDate() converted to a date/time on January 1, 1970, Functionadds with a parameter of "s" Add 1201900638 seconds to l 'era' start date, and with "utc2Local" DateConvert() converts the time UTC to your local time.

  You can then use the DateFormat() attribute to display in any format you want.
  Phil

• with problems of casting timestamp to date

  Hello
  
  So here's what I have... I have a timestamp in my database and I need to return it as a date (because what used to work in WL8.1 now gives me a java.lang.IllegalArgumentException: could not convert this to java.sql.Date in WL10). If I change my query as follows:
  
  I'm not running my old query to get a sample:
  Select col_key, col_time, col_other
  FROM table1 where col_key = "a".
  
  ... and I get to col_time * January 11, 2013 1:18:04.354261 PM'*... well.
  
  So, I take this value and I proceed as follows to test my format:
  
  Select CAST (to_timestamp (January 11, 2013 1:18:04.354261 PM', ' DD/MM/YYYY HH:MI:SS.ff PM') AS DATE) double;
  works perfectly, returns the date: 11/01/2013 13:18:04
  
  
  In view of the foregoing I apply to my old query:
  Select col_key, CAST (to_timestamp (col_time, ' MM/DD/YYYY hh:mi:ss.ff PM' ") AS DATE), col_other
  FROM table1 where col_key = "a".
  
  and I get a "ORA-01858: a non-digit character was found here where was waiting for a digital".
  
  ... where am I wrong?
  
  Thank you

  Martel wrote:
  Yes, it's a timestamp column...

  So okay, this is how I read online that I could convert a timestamp into date of...

  Well, what you are trying to convert a string to a timestamp and then convert the timestamp to date. That works, if you pass a string.

  If this is not the case... then how to return a timestamp as a date column?

  I already showed you in my sample code!

  I tried to_date but there is no formatting for milliseconds so why everyone suggests to_timestamp... and if this does not work then what can I do? WL10 convert timestamps java.sql.Date, so I need the request to give him a Date instead of a timestamp.

• Convert the MySQL timestamp into a Unix timestamp field

  I have a process where I want to compare the current date with an expiration date is so many months after the date of registration. The registration date is stored as a MySQL timestamp. I want to convert this to a timestame Unix I can do the comparison with the Time() function. I tried the MySQL UNIX_TIMESTAMP both getTimestamp() PHP functions and can not get to work. I tried UNIX_TIMESTAMP in both the original SELECT statement and a stand one. I also have an error of division by zero with date_default_timezone_set function. I am attaching the screenshots of the code and the result of the echo inside. Thank you!

  

  

  You are far too complicated.

  SELECT TO_DAYS (reg_date) - AS TO_DAYS (CURDATE ()) daysleft

  OF ssregis

  WHERE...

  This will give you the number of days remaining before the expiry of the registration. If it is less than 0, redirect to the renewal page.

  Moreover, you yourself laying wide open to attack by SQL injection by failing to escape at the entrance of the query string. At the very least, you should do this:

  $entered_ss_id = mysql_real_escape_string($_GET['record_id']);

  $entered_email = mysql_real_escape_string($_GET['email_address']);

  However, since it seems that you are hand-coding the script, you must use MySQL improved rather than discouraged PHP MySQL functions. See http://docs.php.net/manual/en/mysqlinfo.api.choosing.php.

• Conversion of TIMESTAMP to Date?

  Hi all
  
  I have this little materialized view where I use a session variable to fill.
  
  Say that I've seen like this.
  
  Select date, account, product, sum (balance) in the glbalance if date = "VALUEOF (NQ_SESSION.user_entered_date)" Grouper group by date, account, product
  
  
  Ideally, the SQL should look like: select date, account, product, sum (balance) in the glbalance if date = ' 28 / 02/2013 ' group by date, account, product
  
  
  
  I have a command prompt in the dashboard that fills the variable user_entered_date of query. but I defualted to a SystemDate in the repository.
  
  
  I have a report and this leads to a page of a dashboard. Whenever I open the page, it gives me an error. But when I select a date in the command prompt and run the report, and it works well.
  Its only when I open the page or the dashboard at the start, it is in error as syntax incorecct. I give the example below...
  
  
  The statement that is issued for the view in the present case is
  
  SET the VARIABLE user_entered_date =' TIMESTAMP "2013-02-28 00:00:00"'
  
  If date = "TIMESTAMP" 2013-02-28 00:00:00 "
  I'm not able to remove this word TIMESTAMP that is causing the error. How to do this?
  I have all the date columns in all the tables as DATETIME format only.
  
  
  When to start to choose the date at the COMMAND prompt, then SQL is published as: If date = ' 2013-02-28 00:00:00 ' is correct and properly executed.
  
  
  
  How remove the TIMESTAMP Word when I opened at the start of the dashboard... Any help?

  Current_date as good as sysdate as in Oracle.

  Use this
  SELECT dates.master_date 'DOMAIN' where dates.master_date = current_date

  For error; Difficulty is

  SELECT dates.master_date 'DOMAIN' where dates.master_date = cast (' 28 / 02/2013 ' as date)

  Check if help

  Published by: Srini VIEREN on February 28, 2013 10:49

• How can I validate attribute (type timestamp) enter date day is not Sunday.

  Hi all
  
  problem is I want to validate the attribute of type timestamp. When the user select a date if the current date is Sunday as the error message
  
  show to the user.
  
  I can do this with the expression of the Groove.

  You can add a validation script to the EO attribute and use groovy as expression

  def d = newValue;
  println d.day;
  return d.day != 0;
        
  

  I have only tested with a date, but it should work with a timestamp too...

  Timo

• Adding timestamp to date?

  How can I add a timestamp to a column in my query?
  
  date column is formatted as June 22, 10 '
  
  
  Select event_date_time, entity_name, EVent_log event_description
  
  Returns
  

  04-FEB-10     PROJECT     EDIT SECTION STATUS OF A PROJECT
  04-FEB-10     PROJECT     EDIT SECTION STATUS OF A PROJECT
  04-FEB-10     PROJECT     EDIT SECTION STATUS OF A PROJECT
  04-FEB-10     PROJECT     EDIT SECTION STATUS OF A PROJECT

  Published by: francislazaro on June 24, 2010 11:33

  Select to_char (sysdate, ' ' MON-DD-YYYY HH24:MI:SS) twice;
  Either ware that timestamp is the different type of data to date that can store milliseconds as well.

• Timestamp for date columns data type are not imported in discoverer admin

  Hi all
  Someone you will suggest why timestamp data type columns are not imported into admin. discoverer other types of data import you correctly, but the timestamp data type columns are missed.
  
  Please let me know to change the type of data is not possible at this time.
  Thank you

  Hello
  You will be disappointed because the timestamp columns are not one of the recognized data types supported by the discoverer. He acknowledges only dates, strings and (integer and decimal) numbers.

  Maybe you could put up a view that matches the table you use, convert the timestamp in a rather ordinary date?

  Then, inside your end-user license, all you would have to do is redirect the folder to view.

  Best wishes
  Michael

• Remove Timestamp to Date

  Hi guys,.
  
  I have a date with the following format:
  
  20:15:45.790 2008-08-11
  
  I need to remove the timestamp and show only:
  
  2008-08-11
  
  How can I do?
  
  Thank you
  Saurabh

  Hi Slim,

  Anyway you will use this column to report...

  Another Alternative:

  In the physical layer, check the data type of this column DATE...

  We have options like DATE, DATETIME, TIMESTAMP... Try to set it to this DAY...

  Hope this will help you...

  -Robin

• How to get the timestamp of data DAQmx Read

  Hello

  I have to read 4 analog channels using DAQmx AI read in LabVIEW 2012. I am using screws DAQmx.

  Acquisition rate is 4000 samples per second, and the number of samples per channel is 200.

  I use only one task DAQmx to read the data. I get 4 data tables for 4 channels each table length is 200, every time, DAQmx Read happens.

  But I want to get the seal of these 200 samples per channel. How to get the seal of these samples, made me know.

  Thank you

  You have not indicated your code. If you choose to read the waveform data, the cluster includes t0 and dt. That's all the information you need.

• timestamp, without date picker

  Hello
  
  I change format.
  TO_CHAR (SYSDATE, 'DD-MON-YYYY HH24')
  
  I have hard time when I tried to hide the date picker.
  One did before him?
  
  Thanks in advance,
  
  Sam

  Sorry change - to a + in the interval of calculation

  See you soon

  Ben