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  1. MariaDB Server
  2. MDEV-9117

Client Server capability negotiation for MariaDB specific functionality

    Details

    • Type: Task
    • Status: Closed (View Workflow)
    • Priority: Major
    • Resolution: Fixed
    • Fix Version/s: 10.2.0
    • Component/s: OTHER
    • Labels:
      None
    • Sprint:
      10.2.0-1, 10.2.0-5

      Description

      Add yet another 4 bytes of capability flags for new MariaDB functionality:

      • from server->client in handshake packet V1
        • client parse version info to be sure that it is MariaDB server
        • server put flags in last 4 of unused 10 (bytes 14-17)
      • from client->server (only if server mariadb and version is >= 10.2) V1
        • client sets 'client_long_password=0' and 'client_protocol_41=1'
        • puts flag in last 4 of 23 unused

      Move CLIENT_PROGRESS flag to the new flag space.

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              • Assignee:
                sanja Oleksandr Byelkin
                Reporter:
                sanja Oleksandr Byelkin
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                • Created:
                  Updated:
                  Resolved: