[QGIS-trac] Re: [Quantum GIS] #1555: A more efficient SQL query for
uniqueness
Quantum GIS
qgis at qgis.org
Thu Feb 19 17:23:58 EST 2009
#1555: A more efficient SQL query for uniqueness
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Reporter: gjm | Owner: nobody
Type: enhancement | Status: new
Priority: minor: annoyance or enhancement | Milestone:
Component: Data Provider | Version: HEAD
Resolution: | Keywords:
Platform_version: | Platform: All
Must_fix: No | Status_info: 0
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Comment (by jcs):
It's still not clear to me that trying to guess the index column is the
best approach. I contend that the user will always know more about the
database than the application, so let the user say what column to use. I
have a patch for this feature, see ticket #1535 if interested.
--
Ticket URL: <https://trac.osgeo.org/qgis/ticket/1555#comment:1>
Quantum GIS <http://qgis.org>
Quantum GIS is an Open Source GIS viewer/editor supporting OGR, PostGIS, and GRASS formats
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