|
Problem IT10164
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Status: Closed |
COORDINATES CAN ONLY BE TRANSFORMED IF THEIR SPATIAL REFERENCE SYSTEMS REFER TO THE SAME COORDINATE SYSTEM |
| product: |
DB2 FOR LUW / DB2FORLUW / A50 - DB2 |
| Problem description: |
The DB2GSE.ST_Transform() funtion can be used to change the
Spatial Reference System (SRS) of a geometry, but only if the
Spatial Reference System (SRS) is based in the same geographic
coordinate system. This APAR removes the above restriction from
DB2GSE.ST_Transform().
Note that there are still some limitations. You cannot transform
to or from SRS 0 because that refers to an 'undefined'
coordinate system.
Sometimes an intermediate transform to a worldwide SRS may be
required (as in transforming from North America (1) to Germany
(1004) would require an intermediate transform to Worldwide
(1003) ).
Finally, transforming from a Worldwide to a Regional SRS should
work, but some points may fail if they are outside the Regional
extent. |
| Problem Summary: |
****************************************************************
* USERS AFFECTED: *
* All users of Spatial Extenders *
****************************************************************
* PROBLEM DESCRIPTION: *
* See Error Description *
****************************************************************
* RECOMMENDATION: *
* Upgrade to DB2 10.5 FP7 *
**************************************************************** |
| Local Fix: |
|
| Solution |
First fixed in DB2 10.5 FP7 |
| Workaround |
not known / see Local fix |
| Timestamps |
Date - problem reported :
Date - problem closed :
Date - last modified :
| 17.07.2015
28.01.2016
28.01.2016 |
| Problem solved at the following versions (IBM BugInfos) |
|
| Problem solved according to the fixlist(s) of the following version(s) |
| 10.5.0.7
|
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