set max pool size to 20

crss-dataflow-app/crss-dataflow-app.yml

@@ -4,7 +4,7 @@ spring:
     datasource:
       driverClassName: com.edb.Driver
       connectionTimeout: 150000
-      maximumPoolSize: 10
+      maximumPoolSize: 20
       test-on-borrow: true
       validation-query: SELECT 1
       jdbcUrl: jdbc:edb://${crss.database.ip}:5432/crss?currentSchema=dataflow&ApplicationName=dataflowApp