Hi, I changed my replication from INCREMENTAL to LOG_BASED (MySQL RDS to Snowflake) and manually modified the state in postgres DB, on running

meltano state get schedule_name

, I am getting the latest modified state, but still while running the job, it has started a Historical Sync.. do I need to change anything else too...

How are you running your job? It may be that the state id you stored the state with does not match the job's.