Bug #43951 | not correct result of the spatial function 'Contains()' | ||
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Submitted: | 30 Mar 2009 7:20 | Modified: | 30 Mar 2009 8:42 |
Reporter: | Stanislav Motycka | Email Updates: | |
Status: | Unsupported | Impact on me: | |
Category: | MySQL Server: GIS | Severity: | S3 (Non-critical) |
Version: | 5.1.32-0.dotdeb.1-log (Debian) | OS: | Linux (debian testing) |
Assigned to: | CPU Architecture: | Any | |
Tags: | contains, mbrcontains, spatial |
[30 Mar 2009 7:20]
Stanislav Motycka
[30 Mar 2009 8:42]
Valeriy Kravchuk
Sorry, but this is an explicitely documented limitation of current GIS functions implementation in MySQL. Please, read http://dev.mysql.com/doc/refman/5.1/en/functions-that-test-spatial-relationships-between-g...: "Currently, MySQL does not implement these functions according to the specification. Those that are implemented return the same result as the corresponding MBR-based functions. This includes functions in the following list other than Distance() and Related()."