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  1. MariaDB Server
  2. MDEV-10764 PL/SQL parser - Phase 2
  3. MDEV-10342

Providing compatibility for basic SQL built-in functions

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Details

    • Technical task
    • Status: Closed (View Workflow)
    • Major
    • Resolution: Incomplete
    • None
    • N/A
    • None

    Description

      Support the following basic SQL built-in functions in MariaDB:

      • DECODE(exp, when, then, ...) – DONE
      • NVL(exp, replacement) – DONE
      • NVL2(exp1, exp2, exp3) – DONE
      • TRUNC(date [,fmt])
      • TO_CHAR 

        TO_CHAR(10)
        		 
        TO_CHAR(SYSTIMESTAMP,'DDMMYYYYHH24MISSFF')  - MDEV-20017
        		 
        TO_CHAR(BIZ_DATE,'yyyymmdd')

      • TO_DATE(str [, fmt [, 'nlsparam']])
      • SYSDATE
      • SYSTIMESTAMP
      • USER

      Note, DECODE, NVL, NVL2, SYSTIMESTAMP are not reserved keywords in Oracle, while USER and SYSDATE are.

      Attachments

        Issue Links

          is blocked by

          Technical task - A technical task. MDEV-14012 sql_mode=Oracle: substr(): treat position 0 as position 1

          • Major - Major loss of function.
          • Closed

          Technical task - A technical task. MDEV-20017 Implement TO_CHAR() Oracle compatible function

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

          Bug - A problem which impairs or prevents the functions of the product. MCOL-4044 Built In SQL Functions not working with sql_mode=ORACLE

          • Major - Major loss of function.
          • Closed

          Bug - A problem which impairs or prevents the functions of the product. MCOL-4587 sql_mode=ORACLE specific functions do not work with ColumnStore tables

          • Major - Major loss of function.
          • Closed

          Technical task - A technical task. MDEV-12685 Oracle-compatible function CHR()

          • Major - Major loss of function.
          • Closed

          Technical task - A technical task. MDEV-12783 sql_mode=ORACLE: Functions LENGTH() and LENGTHB()

          • Major - Major loss of function.
          • Closed

          Bug - A problem which impairs or prevents the functions of the product. MDEV-13863 sql_mode=ORACLE: DECODE does not treat two NULLs as equivalent

          • Major - Major loss of function.
          • Closed

          Technical task - A technical task. MDEV-19488 sql_mode="oracle" - add Oracle function NVL

          • Major - Major loss of function.
          • Closed

          Bug - A problem which impairs or prevents the functions of the product. MDEV-23005 sql_mode mixture: a table with DECODE() in a virtual column refuses to work

          • Major - Major loss of function.
          • Open

          Bug - A problem which impairs or prevents the functions of the product. MDEV-23040 sql_mode mixture: a table with TRIM() in DEFAULT refuses to INSERT

          • Major - Major loss of function.
          • Open

          Activity

            People

              Unassigned Unassigned
              dmtolpeko Dmitry Tolpeko
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              Dates

                Created:
                Updated:
                Resolved:

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