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  1. Ignite
  2. IGNITE-15110

Calcite bug. Function CHAR_LENGTH works incorrect with UNICODE

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Details

    • Bug
    • Status: Resolved
    • Major
    • Resolution: Duplicate
    • None
    • None
    • sql
    • Docs Required, Release Notes Required

    Description

       Function CHAR_LENGTH returns an incorrect results for unicode symbols. E.g for below query returns 2 instead of 1

      SELECT char_length('🦆')

       see src/test/sql/function/string/test_char_length.test_ignore

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        Issue Links

          duplicates

          Improvement - An improvement or enhancement to an existing feature or task. IGNITE-14677 Calcite engine. Add 32-bit Unicode characters support

          • Minor - Minor loss of function, or other problem where easy workaround is present.
          • Open
          is part of

          Improvement - An improvement or enhancement to an existing feature or task. IGNITE-14535 Caclite SQL engine capabilities

          • Major - Major loss of function.
          • Open

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              Unassigned Unassigned
              jooger Iurii Gerzhedovich
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              Dates

                Created:
                Updated:
                Resolved: