|
Problem IC64941
|
Status: Closed |
INVALID WKT IS BEING RETURNED FOR SOME COMPLEX MULTIPOLYGON GEOMETRIES |
| product: |
DB2 FOR LUW / DB2FORLUW / 970 - DB2 |
| Problem description: |
The customer Mapflow reported a problem getting invalid WKT
format data from the ST_AsText() spatial function.
For the following multipolygon geometry the wrong value is
returned:
VALUES VARCHAR(db2gse.ST_GEOMETRY('MULTIPOLYGON (((10 10, 15 15,
5 15, 10 10)),((5 5, 15 5, 10 10, 5 5)))',0)..ST_AsText(),200)
1
----------------------------------------------------------------
----------------------------------------------------------------
----------------------------------------------------------------
--------
MULTIPOLYGON (((10 10, 15 15, 5 15, 10 10),((5 5, 15 5, 10 10, 5
5)))
In the above output there is a missing right-paren after '10
10'. |
| Problem Summary: |
****************************************************************
* USERS AFFECTED: *
* DB2 Spatial Extender users *
****************************************************************
* PROBLEM DESCRIPTION: *
* The ST_AsText spatial function might *
* returnandinvalidwell-known text (WKT) representation in *
* somecasesfor multipolygon geometries.For the *
* followingmultipolygon geometry the wrong *
* valueisreturned:VALUES *
* VARCHAR(db2gse.ST_GEOMETRY('MULTIPOLYGON (((1010,1515,5 15, *
* 10 10)),((5 5, 15 5, *
* 1010,55)))',0)..ST_AsText(),200)1-----------------------------
* (((10 10, 15 15, 5 15, 10 10),((5 5, 15 5,1010,5 5)))In the *
* above output there is a missing right-parenafter'1010'. *
****************************************************************
* RECOMMENDATION: *
* Upgrade to V9.7 Fixpack 2 *
**************************************************************** |
| Local Fix: |
|
| available fix packs: |
DB2 Version 9.7 Fix Pack 2 for Linux, UNIX, and Windows
DB2 Version 9.7 Fix Pack 3 for Linux, UNIX, and Windows
DB2 Version 9.7 Fix Pack 3a for Linux, UNIX, and Windows
DB2 Version 9.7 Fix Pack 4 for Linux, UNIX, and Windows
DB2 Version 9.7 Fix Pack 5 for Linux, UNIX, and Windows
DB2 Version 9.7 Fix Pack 6 for Linux, UNIX, and Windows
DB2 Version 9.7 Fix Pack 7 for Linux, UNIX, and Windows
DB2 Version 9.7 Fix Pack 9a for Linux, UNIX, and Windows
DB2 Version 9.7 Fix Pack 8 for Linux, UNIX, and Windows
DB2 Version 9.7 Fix Pack 9 for Linux, UNIX, and Windows
DB2 Version 9.7 Fix Pack 10 for Linux, UNIX, and Windows
|
| Solution |
Install V9.7 Fixpack 2 |
| Workaround |
not known / see Local fix |
| Timestamps |
Date - problem reported :
Date - problem closed :
Date - last modified :
| 02.12.2009
25.05.2010
25.05.2010 |
| Problem solved at the following versions (IBM BugInfos) |
9.7.FP2
|
| Problem solved according to the fixlist(s) of the following version(s) |
| 9.7.0.2
|
 |
