i added .MS getting values,But Problem query keep on running but not displaying results,when i add like limit 5.it is return values..
what is the problem with query..?
changed date and changed_dttimezone are are parameters..
select to_char((current_timestamp - TO_TIMESTAMP(to_char(chaged_date,'YYYY-MM-DD HH24'|| ' '||'MI'||' '||'SS')||' '||(SELECT utc_offset FROM pg_catalog.pg_timezone_names
WHERE name=changed_dttimezone), 'YYYY-MM-DD HH24'||' '||'MI'||' '||'SS')::timestamptz),'DDD HH:MI:SS.MS')
On Tue, Jul 14, 2015 at 4:23 PM, Ramesh T <rameshparnanditech@xxxxxxxxx> wrote:
Yes,But i need to display last digits alsolike 1500 08-09-10.738901On Mon, Jul 13, 2015 at 8:18 PM, Francisco Olarte <folarte@xxxxxxxxxxxxxx> wrote:Hi Ramesh:On Sun, Jul 12, 2015 at 8:21 AM, Ramesh T <rameshparnanditech@xxxxxxxxx> wrote:postgres queryselect current_timestamp-TO_TIMESTAMP(to_char(DATE1, 'YYYY-MM-DD HH24'|| ' '||'MI'||' '||'SS')||' '||(SELECT utc_offset FROM pg_catalog.pg_timezone_namesWHERE name=DATETIMEZOZE1) , ''YYYY-MM-DD HH24'||' '||'MI'||' '||'SS')::timestamptzgetting result..But in oracle using systimestamp,to_timestamptz and SS TZH is not supporting to_timestamp in postgres.I do not know about Oracle, but in postgres you are substracting to timestamps ( current_timestamp - to_timestamp(whatever) ). This gives you an interval.result..diffrence is days displaying in postgres query..i thnk something wrong. is it..?Days is displaying in postgres query because it is the default format to display intervals ( it's a little more complicated, but related ).
$ select '1500 days 8 hours 9 minutes 10 seconds'::interval;
interval
--------------------
1500 days 08:09:10
(1 row)If you want a particular format you should use the appropiate formatting functions, like to_char
$ select to_char('1500 days 8 hours 9 minutes 10 seconds'::interval,'DDD HH-MI-SS');
to_char
---------------
1500 08-09-10
(1 row)Or, you could try to change the default formatting, but this is generally incorrect.Regards.Francisco Olarte.
