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percentile postgresql

Innocent Iguana answered on November 14, 2022 Popularity 8/10 Helpfulness 9/10

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  • percentile postgresql

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    Popularity 8/10 Helpfulness 9/10 Language sql
    Source: popsql.com
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    Contributed on Nov 14 2022
    Innocent Iguana
    0 Answers  Avg Quality 2/10

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    Percentile disc postgresql

    To get the median, use a percentile function. The syntax for the percentile functions is different than for other functions you've seen because the data must be ordered to do the computation. It's called ordered set aggregate syntax. The only argument to the function is a number between 0 and 1 corresponding to the percentile you want. You then type "within group", and then, inside parentheses, order by and the name of the column you want to compute the percentile for. PERCENTILE_DISC, or discrete, always returns a value that exists in the column.   

    Popularity 5/10 Helpfulness 1/10 Language sql
    Source: Grepper
    Tags: postgresql sql
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    Contributed on Apr 18 2023
    Diego Goncalves
    0 Answers  Avg Quality 2/10


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