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  1. MariaDB Server
  2. MDEV-16355

Add option for mysqldump to read data as of specific timestamp from system-versioned tables

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    Description

      It would be great to have an option for mysqldump to read data as of specific timestamp from system-versioned tables. One should just use:

      SELECT * FROM <t> FOR SYSTEM_TIME AS OF TIMESTAMP '...';

      Instead of simple SELECT for such tables if the option is provided.

      I think it makes sense to implement this separately from MDEV-16029

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          causes

          Bug - A problem which impairs or prevents the functions of the product. MDEV-26946 Various small mysqldump manual improvements for the --as-of and --tz-utc options

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

          Technical task - A technical task. MDEV-27749 Binary changes for --as-of and --tz-utc options

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

          Bug - A problem which impairs or prevents the functions of the product. MDEV-28254 Wrong position for row_start, row_end after adding column to implicit versioned table

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

          Task - A task that needs to be done. MDEV-16029 mysqldump: dump and restore historical data

          • Major - Major loss of function.
          • Closed

          Task - A task that needs to be done. MDEV-16798 need mysqldump option to include SYSTEM VERSIONING historical records in backups

          • Major - Major loss of function.
          • Closed

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            People

              serg Sergei Golubchik
              valerii Valerii Kravchuk
              Votes:
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              Watchers:
              10 Start watching this issue

              Dates

                Created:
                Updated:
                Resolved:

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