[Lazarus] MySQL5.1 and Sum(DataLength(FIELD))
Andrew Brunner
andrew.t.brunner at gmail.com
Sun Oct 17 14:52:33 CEST 2010
On Sun, Oct 17, 2010 at 5:24 AM, Joost van der Sluis <joost at cnoc.nl> wrote:
> Then it probably doesn't recognize the field-type. But it should give an
> exception while opening the dataset in that case. Now I know that there
> are a lot of people who send in bug-reports that no exception should be
> given but that the fields should be ignored... But afaik this never
> changed. (It would be wrong, if it did)
I guess I gotta run this in debug mode an trace into the problem.
> So you are really sure you don't get an exception when you try to open
> the dataset? (Btw: you DID open the dataset, didn't you?)
The problem happens with using transaction and execSQL or with just
Query.Open. I tried both (at least last night).
> What happens when you do a simple 'select ITMDAT as TesT from ...' ?
No exceptions. Just no field representing the Sum of DataLength
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