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Posted to dev@tajo.apache.org by "Seungun Choe (JIRA)" <ji...@apache.org> on 2013/12/05 08:19:35 UTC

[jira] [Created] (TAJO-382) Implement encode function

Seungun Choe created TAJO-382:
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             Summary: Implement encode function
                 Key: TAJO-382
                 URL: https://issues.apache.org/jira/browse/TAJO-382
             Project: Tajo
          Issue Type: New Feature
            Reporter: Seungun Choe
            Priority: Minor


Function : encode(data bytea, format text)
Description : Encode binary data into a textual representation. Supported formats are: base64, hex, escape. escape converts zero bytes and high-bit-set bytes to octal sequences (\nnn) and doubles backslashes.
Example : encode(E'123\\000\\001', 'base64')  -->  MTIzAAE=



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