deduplicate delimited string bigquery

CheneyPinata answered on June 21, 2022 Popularity 1/10 Helpfulness 1/10

answer deduplicate delimited string bigquery

deduplicate delimited string bigquery

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CREATE OR REPLACE FUNCTION `project.dataset.delim_dedupe`(delim_str STRING, splitter STRING) RETURNS STRING LANGUAGE js
OPTIONS (description="Dedupes delimited string list.") AS R"""
if (delim_str == null){
    var deduped = null;
    return(deduped)} else {

      var arr = delim_str.split(splitter);
      
      var deduped = [...new Set(arr)]};

    return(deduped.join(splitter))
""";

Popularity 1/10 Helpfulness 1/10 Language sql

Source: Grepper

Tags: delimited sql string

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Contributed on Jun 21 2022

CheneyPinata

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deduplicate delimited string bigquery

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