Improve the UDF read performance

Details

Detail name Value
Changelog Number 6726
Type Improvement
Status Resolved
Fix Versions Exasol 7.0.0
Resolution Date 2020-09-11

Problem description

when reading data from database core into UDFs latency increases with the number of parameters and types.

Improvement

latency of calling the next function in UDFs is improved for expensive calls by prebuffering of data in the database core