Transfer MySQL data from machineX to machineY -
I want to collect MySQL data from one of 10 different machines in a large MySQL db on a separate machine. All machines are Linux-based.
If I want to do this from time to time to collect "Delta" data then what is the "mysqldump" syntax?
What are some other ways to achieve this?
This is basically not supported in MySQL You can use replication, but in a copy There can be only one master, not 10 masters I know of two practical options:
1) A script is meant to do some sprays which switches the replica among the masters in round-robin fashion. is. You can refer to it or
2) To use an ETL tool.
If you get stuck, then we (Percona) can help you. This is a common request, but not easy, because each case is different.
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