The Reduce Compression Overhead enhances performance by providing a new search algorithm for the benefit of multi-table areas and areas with tables that use compression. This feature provides an optional search algorithm named DATAFS.
DATAFS is chosen by using a new option in DBUTLTY CXXMAINT ALTER. This global option turns the feature on and off for all areas in a given CXX.
Note: For more information, see the CXXMAINT ALTER topic in the CA Datacom/DB DBUTLTY Reference Guide.
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