[fdo-trac] #317: SQLite: Valid extents not being returned.
FDO
trac_fdo at osgeo.org
Sat Apr 19 01:08:11 EDT 2008
#317: SQLite: Valid extents not being returned.
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Reporter: jbirch | Owner: traianstanev
Type: defect | Status: new
Priority: major | Milestone:
Component: SQLite Provider | Version: 3.3.1
Severity: 3 | Resolution:
Keywords: | External_id:
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Comment (by traianstanev):
So far I have been testing with Map3D, which uses the SpatialExtents()
command to get the extents. I think MapGuide is still using the spatial
context extents for this, which I have not implemented in this provider
(due to the spatial_ref_sys table not containing the extents). It will be
easy to add this to the spatial context reader, based on info in the
spatial index, I think. It may incur the cost of constructing the spatial
index, but it's not an operation that Studio does often, so it should be
fine.
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Ticket URL: <https://trac.osgeo.org/fdo/ticket/317#comment:2>
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