I have a master DB running on internal network and an AWS RDS slave replica from the Master DB. When I upload a fresh copy of the master, the slave will replicate for few days with no issues. After a couple of days, the slave status says its correct but records will be missing on the DB. I ran both
show master status
AND
show slave status
The Master_log_file and Read_Master_log_Pos are matching. One thing to mention we ran a huge dump on the master daily from a legacy system.
What could be the reason for the discrepancy between the two and how to fix it ?
Thanks in Advance.