[postgis] Error in creating WKBPolygon by Postgis

[Dave Blasby]

I've added full[er] support for the WKB type.

You can now have columns of type WKB, and you can pg_dump them.

Their external representation is a hexidecimal string.  For example;

              astext               
|                                                      
mywkb                                                       
 
-------------------------------------+-------------------------------------------------------------------------------------------------------------------
-
 POINT(1 1)                          |
00000000013FF00000000000003FF0000000000000
 POINT(100 100 100)                  |
0000008001405900000000000040590000000000004059000000000000
 LINESTRING(100 100,100 100)         |
0000000002000000024059000000000000405900000000000040590000000000004059000000000000
 LINESTRING(100 100 100,100 100 100) |
000000800200000002405900000000000040590000000000004059000000000000405900000000000040590000000000004059000000000000
(4 rows)

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