Spatial data - st_buffer missing

[#1]

My company just recently upgraded to version 12. We couldn't upgrade to higher version of SQL Anywhere, because of part of our clients and I'm missing one important function.

I found out that I need to run st_buffer function on st_linestring. The bug fix report (http://sqlasupport.sap.com/readme/sqla1201.html, Build #4336) Says that "Zero-length LineStrings were not handled properly by the set operations, ST_IsSimple, and ST_Buffer", So I would think that if it was fixed then it should exists in the library. Is there any way to access this function?

[chris_keating]

Support for ST_Buffer was added in a SQL Anywhere 16 patch. The fix that you reference applies to ST_Buffer where it is supported.

To use ST_Buffer, you will need SQL Anywhere 16 Build 1673 or newer.