× The internal search function is temporarily non-functional. The current search engine is no longer viable and we are researching alternatives.
As a stop gap measure, we are using Google's custom search engine service.
If you know of an easy to use, open source, search engine ... please contact support@midrange.com.


  • Subject: Date functions in SQL/400
  • From: Ravi <ravi@xxxxxxxxxxxxx>
  • Date: Tue, 06 Oct 1998 11:13:56 -0500

Hello,

I have a field in a file P(7,0) which contains dates in YYMMDD format. I
want to retrieve records from this file where the date is equal to the
current date.

I tried:
 select * from file where date_field = current date

I get the error "operands not compatible"

The I tried:

select * from file where date(datefield) = current date
No records were returned. I know there are valid records. 

So I checked the returned value:
select date(datefield) from file.

The result is a number of rows with '+++++++++', which means the data is
not valid. I looked up the manual and the date function can be used
against a +ve number < or = 3652059. 
Am I getting this error because the data type of the date field is
Packed? What are my other options to select records where date_field
equals current date? I will be running this statement in RPG/400 &
embedded SQL. Our system date format is MDY. Does this mean I cannot use
current date function to compare against dates in YYMMDD format? Can I
do soemthing to manipulate data? 

Any pointers will be appreciated...

Thanks in advance.

Ravi
+---
| This is the Midrange System Mailing List!
| To submit a new message, send your mail to MIDRANGE-L@midrange.com.
| To subscribe to this list send email to MIDRANGE-L-SUB@midrange.com.
| To unsubscribe from this list send email to MIDRANGE-L-UNSUB@midrange.com.
| Questions should be directed to the list owner/operator: david@midrange.com
+---


As an Amazon Associate we earn from qualifying purchases.

This thread ...

Replies:

Follow On AppleNews
Return to Archive home page | Return to MIDRANGE.COM home page

This mailing list archive is Copyright 1997-2024 by midrange.com and David Gibbs as a compilation work. Use of the archive is restricted to research of a business or technical nature. Any other uses are prohibited. Full details are available on our policy page. If you have questions about this, please contact [javascript protected email address].

Operating expenses for this site are earned using the Amazon Associate program and Google Adsense.