text: create table ${ohdsiSchema}.cohort_features_dist
  (
    cohort_definition_id bigint,   
    covariate_id bigint, 
    count_value float, 
    min_value float, 
    max_value float, 
    average_value float, 
    standard_deviation float, 
    median_value float, 
    p10_value float, 
    p25_value float, 
    p75_value float, 
    p90_value float
  );
  
  create table ${ohdsiSchema}.cohort_features
  (
    cohort_definition_id bigint,
    covariate_id bigint, 
    sum_value bigint, 
    average_value float
  );
  
  create table ${ohdsiSchema}.cohort_features_ref
  (
    cohort_definition_id bigint,
    covariate_id bigint, 
    covariate_name varchar(1000), 
    analysis_id int, 
    concept_id int
  );
  
  create table ${ohdsiSchema}.cohort_features_analysis_ref
  (
    cohort_definition_id bigint,
    analysis_id int, 
    analysis_name varchar(1000), 
    domain_id varchar(100), 
    start_day int, 
    end_day int, 
    is_binary char,
    missing_means_zero char
  );
  