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Home Forums kdb+ need help on a query Reply To: need help on a query

  • unterrainer_ale

    Member
    June 10, 2024 at 10:29 am

    This should do

    129200

    q)t:([] timestamp:1 2 3;timeWin:(1 2 3;1 2 4 5;3 1 1 3 5))

    q)update timeWin:timeWin except’timestamp from t

    timestamp timeWin

    —————–

    1 2 3

    2 1 4 5

    3 1 1 5