Re: [GENERAL] select to_timestamp('02/26/2011 14:50', 'MM/DD/YYYY HH24MI')

2011-02-25 Thread akp geek
Thank you all for the suggestion and it's very clear to me now


Regards


On Fri, Feb 25, 2011 at 10:02 AM, Bruce Momjian  wrote:

> Adrian Klaver wrote:
> > test=# select to_timestamp('02/26/2011 14:50', 'MM/DD/ HH24MI');
> >   to_timestamp
> > 
> >  2011-02-26 14:00:00-08
> > (1 row)
> >
> > Corrected for the ':':
> >
> > test=# select to_timestamp('02/26/2011 14:50', 'MM/DD/ HH24:MI');
> >   to_timestamp
> > 
> >  2011-02-26 14:50:00-08
> > (1 row)
> >
> >
> > On 9.0.3 corrected for the ':':
> >
> > test(5432)aklaver=>select to_timestamp('02/26/2011 14:50', 'MM/DD/
> > HH24:MI');
> >   to_timestamp
> > 
> >  2011-02-26 14:50:00-08
> > (1 row)
> >
> >
> > Seems 9.0+ is stricter on its parsing.
>
> Agreed.  We have made some cleanups to the to_timestamp code in recent
> major releases and that is what the user must be seeing.
>
> --
>  Bruce Momjian  http://momjian.us
>  EnterpriseDB http://enterprisedb.com
>
>  + It's impossible for everything to be true. +
>
> --
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Re: [GENERAL] select to_timestamp('02/26/2011 14:50', 'MM/DD/YYYY HH24MI')

2011-02-25 Thread Bruce Momjian
Adrian Klaver wrote:
> test=# select to_timestamp('02/26/2011 14:50', 'MM/DD/ HH24MI');  
>   
>
>   to_timestamp
>   
>
>   
>   
>
>  2011-02-26 14:00:00-08   
>   
>
> (1 row)   
>   
>
> 
> Corrected for the ':':
>   
>  
> 
> test=# select to_timestamp('02/26/2011 14:50', 'MM/DD/ HH24:MI'); 
>   
>
>   to_timestamp
>   
>
>   
>   
>
>  2011-02-26 14:50:00-08   
>   
>
> (1 row)   
> 
> 
> On 9.0.3 corrected for the ':':
> 
> test(5432)aklaver=>select to_timestamp('02/26/2011 14:50', 'MM/DD/ 
> HH24:MI');
>   to_timestamp  
> 
>  2011-02-26 14:50:00-08
> (1 row)
> 
> 
> Seems 9.0+ is stricter on its parsing.

Agreed.  We have made some cleanups to the to_timestamp code in recent
major releases and that is what the user must be seeing.

-- 
  Bruce Momjian  http://momjian.us
  EnterpriseDB http://enterprisedb.com

  + It's impossible for everything to be true. +

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Re: [GENERAL] select to_timestamp('02/26/2011 14:50', 'MM/DD/YYYY HH24MI')

2011-02-25 Thread Adrian Klaver
On Friday, February 25, 2011 6:41:54 am Reid Thompson wrote:
> On 02/25/2011 09:30 AM, akp geek wrote:
> > Hi all -
> > 
> > I have recently upgraded from 8.3 to 9.0.2.
> > 
> > when I run the following sql in 9.0.2 "select
> > to_timestamp('02/26/2011 14:50', 'MM/DD/ HH24MI') " I am getting the
> > following error  and the sql runs fine in older version
> > 
> > Is it my installation issue or library missing?
> > 
> > 
> > ERROR:  invalid value ":5" for "MI"
> > DETAIL:  Value must be an integer.
> > 
> > ** Error **
> > 
> > ERROR: invalid value ":5" for "MI"
> > SQL state: 22007
> > Detail: Value must be an integer.
> > 
> > 
> > 
> > Thanks for the help
> > Regards
> 
> military time doesn't have the ':' in the HHMM.
> look closely at your 'working' result, does it look like this?
> 
> 
> reporting=# select to_timestamp('02/26/2011 14:50', 'MM/DD/ HH24MI');
>to_timestamp
> 
>   2011-02-26 14:00:00-05
> (1 row)
> 
> reporting=# select to_timestamp('02/26/2011 1450', 'MM/DD/ HH24MI');
>to_timestamp
> 
>   2011-02-26 14:50:00-05
> (1 row)
> 
> Note the invalid time for the first result.

To confirm above I ran your query on 8.3.

Your original version:

test=# select to_timestamp('02/26/2011 14:50', 'MM/DD/ HH24MI');

   
  to_timestamp  

   


   
 2011-02-26 14:00:00-08 

   
(1 row) 

   

Corrected for the ':':  

 

test=# select to_timestamp('02/26/2011 14:50', 'MM/DD/ HH24:MI');   

   
  to_timestamp  

   


   
 2011-02-26 14:50:00-08 

   
(1 row)   


On 9.0.3 corrected for the ':':

test(5432)aklaver=>select to_timestamp('02/26/2011 14:50', 'MM/DD/ 
HH24:MI');
  to_timestamp  

 2011-02-26 14:50:00-08
(1 row)


Seems 9.0+ is stricter on its parsing.




-- 
Adrian Klaver
adrian.kla...@gmail.com

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Re: [GENERAL] select to_timestamp('02/26/2011 14:50', 'MM/DD/YYYY HH24MI')

2011-02-25 Thread Reid Thompson

On 02/25/2011 09:30 AM, akp geek wrote:

Hi all -

I have recently upgraded from 8.3 to 9.0.2.

when I run the following sql in 9.0.2 "select to_timestamp('02/26/2011 14:50', 
'MM/DD/ HH24MI') " I am getting the following
error  and the sql runs fine in older version

Is it my installation issue or library missing?


ERROR:  invalid value ":5" for "MI"
DETAIL:  Value must be an integer.

** Error **

ERROR: invalid value ":5" for "MI"
SQL state: 22007
Detail: Value must be an integer.



Thanks for the help
Regards


military time doesn't have the ':' in the HHMM.
look closely at your 'working' result, does it look like this?


reporting=# select to_timestamp('02/26/2011 14:50', 'MM/DD/ HH24MI');
  to_timestamp

 2011-02-26 14:00:00-05
(1 row)

reporting=# select to_timestamp('02/26/2011 1450', 'MM/DD/ HH24MI');
  to_timestamp

 2011-02-26 14:50:00-05
(1 row)

Note the invalid time for the first result.

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[GENERAL] select to_timestamp('02/26/2011 14:50', 'MM/DD/YYYY HH24MI')

2011-02-25 Thread akp geek
Hi all -

I have recently upgraded from 8.3 to 9.0.2.

when I run the following sql in 9.0.2 "select to_timestamp('02/26/2011
14:50', 'MM/DD/ HH24MI')  " I am getting the following error  and
the sql runs fine in older version

Is it my installation issue or library missing?


ERROR:  invalid value ":5" for "MI"
DETAIL:  Value must be an integer.

** Error **

ERROR: invalid value ":5" for "MI"
SQL state: 22007
Detail: Value must be an integer.



Thanks for the help
Regards