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Home Forums kdb+ Selecting date from table Re: Selecting date from table

  • voiddump

    Member
    January 17, 2024 at 12:00 am

    Thanks for helping! I tried but it still returns error message. I’ve attached a snapshot of what my table looks like.

    Also I’m considering changing the name of the columns, which may sidestep this problem, I guess? But I don’t know how to change the name. ChatGPT told me to use

    test: ( `date `WindCode `close `amount `Volume) set test

    However, this doesn’t change the headings, they’re still

    `TRADE_DT `S_INFO_WINDCODE `S_DQ_CLOSE `S_DQ_AMOUNT `S_DQ_VOLUME