SELECT CASE WHEN count(1)=0 THEN 0 ELSE count(1)-1 END FROM ......
(This is just a sample not applicable to your code). Maybe this gets you into the right direction.
Kind Regards, Nitai On Sep 24, 2008, at 10:25 PM, Thomas Mueller wrote:
Hi,Update test_table set Name='Akshay' where rownum() = 5 - Does Not WorkUpdate test_table set Name='Akshay' where rownum = 5 - Does Not Work while Update test_table set Name='Akshay' where rownum() = 1 - Works Am I doing the right thing ? Is there an Alternate Statement ?This is a problem of ROWNUM and also exists in Oracle. See: http://archives.postgresql.org/pgsql-general/2001-07/msg01257.phpYou need to use another key. The best solution is to use the primary key:Update test_table set Name='Akshay' where ID = 5 Regards, Thomas --~--~---------~--~----~------------~-------~--~----~You received this message because you are subscribed to the Google Groups "H2 Database" group.To post to this group, send email to [email protected] To unsubscribe from this group, send email to [EMAIL PROTECTED] For more options, visit this group at http://groups.google.com/group/h2-database?hl=en -~----------~----~----~----~------~----~------~--~---
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