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  1. MariaDB Server
  2. MDEV-27365

CREATE-or-REPLACE bilogged without DDL flag

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Details

    • Bug
    • Status: Stalled (View Workflow)
    • Major
    • Resolution: Unresolved
    • 10.3, 10.4, 10.5, 10.6, 10.7
    • 10.4, 10.5, 10.6
    • Replication
    • None

    Description

      create or replace of both table and sequence are not logged with Gtid event DDL flag
      which affects the slave parallel execution.
      Unlike other DDL:s these two can occur in concurrent execution with following transactions
      which can lead to various errors, including asserts like

      (mdl_request->type != MDL_INTENTION_EXCLUSIVE && mdl_request->type != MDL_EXCLUSIVE) || !(get_thd()->rgi_slave && get_thd()->rgi_slave->is_parallel_exec && lock->check_if_conflicting_replication_locks(this)

      of MDL_context::acquire_lock

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            Elkin Andrei Elkin
            Elkin Andrei Elkin
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            Dates

              Created:
              Updated:

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