[gdal-dev] Enhance attribute index support with OGR SQL queries (shapefile and mapinfo format)

[Tamas Szekeres]

2010/7/16 Frank Warmerdam <warmerdam at pobox.com>

> Tamas Szekeres wrote:
>
>> Folks,
>>
>> I've added 2 tickes with working patches to implement reasonable additions
>> to the current (fairly limited) attribute index support.
>>
>> Support attribute index scan with the sql 'IN' operator: ticket 3686 <
>> http://trac.osgeo.org/gdal/ticket/3686>
>> Add attribute index support for the sql queries in mapinfo tab format:
>> ticket 3687 <http://trac.osgeo.org/gdal/ticket/3687>
>>
>>
>>
>> I would largely be interested in applying those changes in trunk or
>> probably in the stable branch (considering this as a performance bug fix
>> rather than an enhancement).
>> Any further ideas/comments would be helpful.
>>
>
> Tamas,
>
> By all means go ahead in trunk.
>
> Applying the change in the stable branch should be done very cautiously
> (IMHO).
>
>
Will do so, thanks.

Best regards,

Tamas
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