Subject | RE: [firebird-support] RTRIM Overhead |
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Author | Leyne, Sean |
Post date | 2007-10-15T21:16:48Z |
> I don't follow what you mean by "You might want to try using the new(w/
> FBEven though you are FB 2, you could be using the older RTRIM
> v2.0) RTRIM definition provided in the new ib_udf2.sql script." I am
> using FB v2.
definition...
I want to make sure you are using the correct definition.
> I upped the size in the RTRIM definition to 32,767 from 255. AreFirst, did you change the UDF source to handle the size change? (This
> you suggesting that this would effect performance?
would mean compiling a new UDF)
Second, it is very likely that the change in size did affect
performance.
What is the size of the largest non-blob/memo field in your source file?
Do you really need a definition which allows for 32Kb for RTRIM?
Sean