Uploaded image for project: 'Core Server'
  1. Core Server
  2. SERVER-31695

Support queries across collection renames

    • Type: Icon: Improvement Improvement
    • Resolution: Unresolved
    • Priority: Icon: Major - P3 Major - P3
    • None
    • Affects Version/s: 3.6.0-rc0
    • Component/s: Querying, Replication, Storage
    • None
    • Query Execution
    • 5

      When we are querying a collection during initial sync, we do the initial find by UUID. However, subsequent getMore commands are done by name, which is a problem if the collection is renamed. We cannot distinguish a dropped collection from a renamed one because in the getMore has only the old name and thus cannot look up the collection or the cursor.

            backlog-query-execution [DO NOT USE] Backlog - Query Execution
            matthew.russotto@mongodb.com Matthew Russotto
            1 Vote for this issue
            18 Start watching this issue