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  1. Calcite
  2. CALCITE-3280

Cannot parse query REGEXP_REPLACE in Redshift

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Details

    • Improvement
    • Status: Closed
    • Minor
    • Resolution: Fixed
    • None
    • 1.21.0
    • None

    Description

      REGEXP_REPLACE error:

      No match found for function signature REGEXP_REPLACE(<CHARACTER>, <CHARACTER>, <CHARACTER>)

       

      Example query:

      SELECT * , MD5(TRIM(BOTH ' ' FROM REGEXP_REPLACE(LOWER(name), '([[:space:]]|,)+([iInNcC]|[lLcC]).*$', ''))) AS company_id FROM public.account 

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        relates to

        Bug - A problem which impairs or prevents the functions of the product. CALCITE-5914 Cache compiled regular expressions in SQL function runtime

        • Major - Major loss of function.
        • Closed

        New Feature - A new feature of the product, which has yet to be developed. CALCITE-5858 Add REGEXP_CONTAINS, REGEXP_EXTRACT, REGEXP_EXTRACT_ALL, REGEXP_INSTR, REGEXP_REPLACE and REGEXP_SUBSTR functions (enabled in BigQuery library)

        • Major - Major loss of function.
        • Resolved

        Task - A task that needs to be done. CALCITE-5979 Add REGEXP_REPLACE function (enabled in BigQuery library)

        • Major - Major loss of function.
        • Closed
        links to

        Web Link GitHub Pull Request #1401

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            julianhyde Julian Hyde
            fib-seq Ryan Fu
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