Enabling/Disabling Read/write Separation

Last updated: 2020-07-31 15:36:54

    Operation Scenarios

    TencentDB for Redis supports read/write separation for business scenarios with more reads but less writes, which can well cope with read requests concentrating on frequently read data. It supports up to 1-master 5-slave mode to offer 5x read performance.

    • Enabling read/write separation may cause data read inconsistency (the data on replica nodes are older than that on the master node). Please check whether your business can tolerate data inconsistency first.
    • Disabling read/write separation may interrupt existing connections momentarily, so you are recommended to do so during off-peak hours.

    Directions

    1.Log in to the Redis Console and click an instance name in the instance list to enter the instance management page.
    2. Select Manage Database > Manage Account and click Read-Only Replica to enable read/write separation.

    3. In the pop-up dialog box, confirm that everything is correct and click OK.

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