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Bug #2553

open

squery needs to handle spatial query

Added by Matthew Perry over 18 years ago. Updated over 15 years ago.

Status:
New
Priority:
Normal
Assignee:
Michael Daigle
Category:
metacat
Target version:
Unspecified
Start date:
09/11/2006
Due date:
% Done:

0%

Estimated time:
Bugzilla-Id:
2553

Description

The current metacat spatial query is based on simple comparison of the four bounding values which is slow and potentially inaccurate. see ( bug 2552 )

The squuery code should be able to recognize when a spatial query is being performed and pass that off to the SpatialQuery class ( again bug 2552 ). Might want to review DocumentIdQuery for code to convert the vector of docids into a valid squery.

Ideally, we could update the squery dtd to include special tags for spatial queries, possibly following the OGC Filter specification.

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