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  1. MariaDB Server
  2. MDEV-17397

Implement JSON functions available in MySQL 8.0 but not MariaDB

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      Description

      *strong text*As documented in https://mariadb.com/kb/en/library/function-differences-between-mariadb-103-and-mysql-80 MySQL 8.0 has quite a few JSON functions not available in MariaDB:
      JSON_ARRAYAGG (in MDEV-16620)
      JSON_OBJECTAGG (in MDEV-16620)
      JSON_MERGE_PATCH (in MDEV-13992) (done for 10.2+)
      JSON_MERGE_PRESERVE (in MDEV-13992) (done for 10.2+)
      JSON_TABLE (in MDEV-17399)
      JSON_PRETTY
      JSON_STORAGE_FREE
      JSON_STORAGE_SIZE
      JSON_OVERLAPS

      The lack of these can cause problems for some MySQL users wanting to use MariaDB.

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          relates to

          Task - A task that needs to be done. MDEV-13992 Implement JSON_MERGE_PATCH

          • Major - Major loss of function.
          • Closed

          Task - A task that needs to be done. MDEV-16620 Add support for JSON_ARRAYAGG and JSON_OBJECTAGG

          • Critical - Crashes, loss of data, severe memory leak.
          • Closed

          Task - A task that needs to be done. MDEV-17399 Add support for JSON_TABLE

          • Critical - Crashes, loss of data, severe memory leak.
          • In Review

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              Assignee:
              holyfoot Alexey Botchkov
              Reporter:
              greenman Ian Gilfillan
              Votes:
              11 Vote for this issue
              Watchers:
              15 Start watching this issue

                Dates

                Created:
                Updated: