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  1. MariaDB Server
  2. MDEV-12418

--flashback server option does not force binlog_row_image

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    Description

      Because Flashback requires binlog_row_image=FULL, the --flashback server option should set and force that value.

      Today, it's possible to set binlog_row_image to some other value in a different .cnf file, which would make the Flashback feature useless, even though an administrator may have started the server with --flashback enabled.

      Whether a user should still be able to dynamically change binlog_row_image I don't know. Maybe only with SUPER?

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          is duplicated by

          Task - A task that needs to be done. MDEV-18037 mysqld --flashback option should set binlog_row_image=FULL

          • Minor - Minor loss of function, or other problem where easy workaround is present.
          • Closed
          relates to

          Bug - A problem which impairs or prevents the functions of the product. MDEV-23746 Warnings about memory lost after using --flashback server option with binlog_row_image="minimal"

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

          Activity

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            kolbe Kolbe Kegel (Inactive) created issue -
            elenst Elena Stepanova added a comment -

            I'll leave it to plinux to decide. I'm not even sure that forcing binlog_format is such a good idea, it becomes messy and confusing when both options are provided explicitly. And yes, both can be re-defined at runtime anyway (binlog_format by a superuser, but binlog_row_image by anyone).

            elenst Elena Stepanova added a comment - I'll leave it to plinux to decide. I'm not even sure that forcing binlog_format is such a good idea, it becomes messy and confusing when both options are provided explicitly. And yes, both can be re-defined at runtime anyway (binlog_format by a superuser, but binlog_row_image by anyone).
            elenst Elena Stepanova made changes -
            Field Original Value New Value
            Component/s Replication [ 10100 ]
            Fix Version/s 10.2 [ 14601 ]
            Assignee Lixun Peng [ plinux ]
            Elkin Andrei Elkin made changes -
            Assignee Lixun Peng [ plinux ] Andrei Elkin [ elkin ]
            alice Alice Sherepa made changes -
            greenman Ian Gilfillan made changes -
            serg Sergei Golubchik made changes -
            Workflow MariaDB v3 [ 80209 ] MariaDB v4 [ 140269 ]

            People

              Elkin Andrei Elkin
              kolbe Kolbe Kegel (Inactive)
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              Dates

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                Updated:

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