Installing and configuring user-defined functions

Learn how to install and create user-defined functions.

Note:

User-defined functions are a licensable option, and require the IQ_UDF license. Installing the license enables the user-defined functions.

Sybase IQ overview
Learn how to create and configure external C/C++ user-defined functions (UDFs).
Setting the dynamic library interface
Specify the interface style to be used in the dynamically linkable library.
Enabling and disabling user-defined functions
Sybase IQ 15.1 includes a security feature, external_procedure_v3, which enables or disables the ability of a server to make use of the high performance in-process UDFs.

Created November 2, 2009. Send feedback on this help topic to Sybase Technical Publications: pubs@sybase.com