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Home Forums kdb+ Parted attribute, memory consumption Reply To: Parted attribute, memory consumption

  • Mike Simo

    Member
    March 27, 2024 at 1:10 pm

    Doesn’t seem achievable within q itself, as it currently stands.

    Would likely require some highly customized code under the hood.

    p attr underneath is essentially:

    (`#x;`u#x i;(i:&~=':x),#x)

    quite expensive structure as need to identify (data;uniques;breaks)

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