|SQL Query changes take long [message #629409]
||Tue, 28 September 2010 03:48
| No real name
Registered: August 2010
Everytime I change the SQL-query of a DataSet and then go to another tab (for example "Preview Results" or "Propertys") or create a new DataSet, BIRT freezes for several minutes.
It doesn't matter if the query causes an error or not, it always freezes.
The querys themselfes are not very complex. Just nvl, decode, joins, order by.
What does BIRT do after a query is changed? Can I somehow disable it?
Database: Oracle 10g 64bit
Driver Class: oracle.jdbc.OracleDriver (v11.2)
BIRT Version: 2.6.0 (also with 2.5.2)
|Re: SQL Query changes take long [message #685604 is a reply to message #685466]
||Fri, 17 June 2011 16:53
| Jason Weathersby
Registered: July 2009
Can you open a bug for this?
On 6/17/2011 10:58 AM, Tomas wrote:
> This behaviour is really annoying, I think the design assumption that
> you can execute the query at "any time" is flawed (executing some of my
> queries takes several (dozen) minutes).
> Is there a way to avoid this? I tried breaking the connection to the DB
> server, but then BIRT Report Designer tends to freeze/crash.
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