Edge-UI analytic data from PostgreSQL Master or Slave

[#1]

For on-premise Edge, the analytic data is retrieve from PostgreSQL master or slave?

Recently having some intermittent issue where analytic data is shown on the dashboard but not on the Analytics - Proxy Performance or other reporting

[spadmanabhan]

Hyin, can you provide some more details if the problem continues to repeat? Typically, the queries are configured to route to the slave PG and will fallback to the master if the slave is not available.

[#3]

Upon further checking found that the replication was not taking in place.

Could you kindly advise how to do the data synchonization between PG master and slave?