Opened 17 years ago
Closed 17 years ago
#21 closed defect (fixed)
SHP and SDF unefficient spatial query when 2 spatial conditions are and'ed together
| Reported by: | badreddinekaroui | Owned by: | badreddinekaroui |
|---|---|---|---|
| Priority: | major | Milestone: | 3.3.0 |
| Component: | FDO API | Version: | 3.2.1 |
| Severity: | 3 | Keywords: | |
| Cc: | External ID: | 900574 |
Description
This issue is obvious when a large polygon is used to within a filter and and'ed with a second polygon. Even if one of the spatial condition returns a small number of condidate list, the second condition is still go to the RTree to get its condidate list. In this case since it's a logical and, the first condidate list should be enough to evaluate the filter against the second spatial condition.
Change History (2)
comment:1 by , 17 years ago
| External ID: | → 900574 |
|---|---|
| Owner: | changed from to |
comment:2 by , 17 years ago
| Resolution: | → fixed |
|---|---|
| Status: | new → closed |
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Fix submitted to branch 2.1.1,2.1.x and the trunk