Hi Alexander-Petkov,
you can set the WrapStore=true parameter in the indexer.xml.
It should do wrapping through a hidden mapping between long names and
truncated names.

Please, let us know if that works. (We need to better document that option
somewhere in the doc.)
Regards,
Daniele


On Thu, Jul 18, 2019 at 10:35 PM alexander-petkov <[email protected]>
wrote:

> Is there a way to specify an alternative table name for Postgis, where
> granule index for an Imagemosaic is stored?
>
> I have a Grib dataset, which resolves the variable to a very long name:
> Total_precipitation_surface_12_Hour_Accumulation_probability_above_0p254
>
> During coverage configuration, the table name in Postgis gets truncated:
>
> Total_precipitation_surface_12_Hour_Accumulation_probability_ab
>
> This is due to current Postgresql table name length limitations.
>
> I can see that this variable name is defined in
> /resources/grib2/grib2VarMap.xml in the grib jar from ucar:
>
> grep
> "Total_precipitation_surface_12_Hour_Accumulation_probability_above_0p254"
> -R *
> resources/grib2/grib2VarMap.xml:
>
> Is it possible to redefine/change the coverage name in the properties, or
> indexer.xml file prior to mosaic creation?
>
> Otherwise the attempt ends in error.
>
> Link to Grib file:
>
> https://tgftp.nws.noaa.gov/SL.us008001/ST.opnl/DF.gr2/DC.ndfd/AR.conus/VP.001-003/ds.pop12.bin
>
> Thanks a lot in advance!!
>
> Alex
>
>
>
>
> --
> Sent from:
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>
>
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-- 
Regards,
Daniele Romagnoli
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==

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