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Bug #2553

squery needs to handle spatial query

Added by Matthew Perry almost 13 years ago. Updated about 10 years ago.

Status:
New
Priority:
Normal
Category:
metacat
Target version:
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.

History

#1 Updated by Matthew Perry almost 13 years ago

Oops that should be assigned to me. Sorry sid :-p

The performance issue discussed in the comments of bug 2552 should be considered in this context as well.

#2 Updated by Redmine Admin over 6 years ago

Original Bugzilla ID was 2553

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