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  1. Spark
  2. SPARK-28589

Introduce a new type coercion mode by following PostgreSQL

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Details

    • Improvement
    • Status: Open
    • Major
    • Resolution: Unresolved
    • 3.1.0
    • None
    • SQL
    • None

    Description

      The type coercion rules in Spark SQL are not consistent with any system. Sometimes, it is confusing to end users. 

      We can introduce a new type coercion mode so that Spark can function as some popular DBMS. For example, PostgreSQL.

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            Unassigned Unassigned
            Gengliang.Wang Gengliang Wang

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