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mim18 edited this page Dec 3, 2019 · 3 revisions

Calculating and Populating the c_totalnum Field

A set of scripts for calculating and populating the c_totalnum field of the metadata tables can be found here.

These scripts are written for SQLServer and calculate patient counts across the entire local i2b2 instance. While not required, it is generally recommended that you populate the c_totalnum field for query performance reasons. Be sure to read the README file before running the scripts. These scripts were previously sent via email on Feb 19; the scripts posted above are identical.

Resources

For EPIC ETL help, please contact Robert Bradford at [email protected].