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  1. MariaDB Connector/Python
  2. CONPY-44

Failover capabilities for Connector/Python

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Details

    • New Feature
    • Status: Closed (View Workflow)
    • Major
    • Resolution: Fixed
    • None
    • 1.1.0rc1
    • DBAPI 2.0
    • None

    Description

      Goal is to permit setting some failover capability on connector level.

      Configuration must permit setting multiple hosts/ports. Then, when trying to establish a connection, connector will trying to connect those hosts sequentially until success or throwing error if last host connection fails.

      This would permit failover on multiple maxscale instances, avoiding use additional tools that monitor maxscales state.

      UPDATE: This task would cover the failover, CONPY-146 the loadbalancing

      The feature itself is provided by MariaDB Connector/C 3.3 - CONC-365

      • For Windows, MariaDB Connector/C 3.3 is linked statically with this release
      • For Linux, MariaDB Connector/C 3.3 needs to be installed
        • Tests have been added
      • The host argument for function mariadb.connect can be specified as a comma-separated list containing multiple server addresses

      Attachments

        Issue Links

          is blocked by

          New Feature - A new feature of the product, which has yet to be developed. CONC-365 Failover capabilities

          • Critical - Crashes, loss of data, severe memory leak.
          • Closed
          relates to

          New Feature - A new feature of the product, which has yet to be developed. CONPY-146 Loadbalancing capabilities for Connector/Python

          • Minor - Minor loss of function, or other problem where easy workaround is present.
          • Open

          New Feature - A new feature of the product, which has yet to be developed. CONCPP-4 Failover capabilities for Connector/C++

          • Critical - Crashes, loss of data, severe memory leak.
          • Closed

          New Feature - A new feature of the product, which has yet to be developed. ODBC-116 Failover capabilities for Connector/ODBC

          • Critical - Crashes, loss of data, severe memory leak.
          • Closed

          Activity

            People

              georg Georg Richter
              GeoffMontee Geoff Montee (Inactive)
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              Dates

                Created:
                Updated:
                Resolved:

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