I created 4 master databases and i want to replicate them into one slave database. Can anyone help me with this or point to any link or document?

closed as unclear what you're asking by Erik Darling, Colin 't Hart, mustaccio, LowlyDBA, RDFozz Jan 11 at 16:06

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  • Look for "multi-source" replication. It is not available until 5.7 or MariaDB 10.0. – Rick James Jan 11 at 17:57

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