message "msPOSTGISLayerRetrievePK: field length = $i"

[Tim Schaub]

> "msPOSTGISLayerRetrievePK: field length = $i"
> 
> Do anyone know how to get rid of this message?

I think you can add "USING UNIQUE gid" (or something similar) to your
postgis layer definition to get rid of this message.  

Or edit mappostgis.c and recompile yourself.  I don't know when it went
away, but I think MapServer 4.8.1 had this problem (didn't check for a
debug flag before reporting that message - maybe I'm wrong about that
being a problem).

Maybe someone who knows more about mappostgis.c can give a definitive
answer.  

Tim

PS - In case it's not clear, the DATA for your LAYER should be defined
with something like:
    DATA "the_geom from my_table using unique gid"
Where gid is a field of unique id's for each record.

> Thanks in advance.
> Thip
> 
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