addCohortTableIndex {CohortConstructor} | R Documentation |
Add an index to a cohort table
Description
Adds an index on subject_id and cohort_start_date to a cohort table. Note, currently only indexes will be added if the table is in a postgres database.
Usage
addCohortTableIndex(cohort)
Arguments
cohort |
A cohort table in a cdm reference. |
Value
The cohort table
[Package CohortConstructor version 0.3.3 Index]