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MCOL-523 documentation part 2

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David Hall
2017-09-05 17:11:22 -05:00
parent bc9bdec1f4
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utils/udfsdk/docs/source/usage/introduction.rst
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@ -9,14 +9,14 @@ The API has a number of features. The general theme is, there is a class that re
The steps required to create a function are:
* Decide on memory allocation scheme.
* Create a header file for your function.
* Create a source file for your function.
* Implement mariadb udaf api code.
* Add the function to UDAFMap in mcsv1_udaf.cpp
* Add the function to CMakeLists.txt in ./utils/udfsdk
* Compile udfsdk.
* Copy the compiled libraries to the working directories.
* Decide on a :ref:`memory allocation <memory_allocation>` scheme.
* Create a :ref:`header file <header_file>` for your function.
* Create a :ref:`source file <source_file>` for your function.
* Implement :ref:`mariadb udaf api <mariadb_udaf>` code.
* Add the function to :ref:`UDAFMap <udaf_map>` in mcsv1_udaf.cpp
* Add the function to :ref:`CMakeLists.txt <cmakelists>` in ./utils/udfsdk
* :ref:`Compile udfsdk <compile>`.
* :ref:`Copy the compiled libraries <copylibs>` to the working directories.
In 1.1.0, Columnstore does not have a plugin framework, so the functions have to be compiled into the libraries that Columnstore already loads.