Quantcast
Channel: SCN: Message List
Viewing all articles
Browse latest Browse all 8704

How Cartesian products affects Sybase IQ performance?

$
0
0

In my IQ message log, I have the following message:

 

I. 04/21 08:28:22. 0001847919 Exception Thrown from dfo_Root.cxx:822, Err# 0, tid 8 origtid 8
I. 04/21 08:28:22. 0001847919 O/S Err#: 0, ErrID: 9216 (df_Exception); SQLCode: -1005015, SQLState: 'QTA15', Severity: 14
I. 04/21 08:28:22. 0001847919 [20169]: The optimizer was unable to find a query plan that avoided cartesian product joins larger than the Max_Cartesian_Result setting
-- (dfo_Root.cxx 822)
 

 

I don´t know if

this situation may affect the overall performance

 

Thank you


Viewing all articles
Browse latest Browse all 8704

Trending Articles



<script src="https://jsc.adskeeper.com/r/s/rssing.com.1596347.js" async> </script>