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  1. 31 Mar, 2017 1 commit
  2. 06 Feb, 2017 1 commit
    • Marko Mäkelä's avatar
      MDEV-11985 Make innodb_read_only shutdown more robust · 2f00b73a
      Marko Mäkelä authored
      If InnoDB is started in innodb_read_only mode such that
      recovered incomplete transactions exist at startup
      (but the redo logs are clean), an assertion will fail at shutdown,
      because there would exist some non-prepared transactions.
      
      logs_empty_and_mark_files_at_shutdown(): Do not wait for incomplete
      transactions to finish if innodb_read_only or innodb_force_recovery>=3.
      Wait for purge to finish in only one place.
      
      trx_sys_close(): Relax the assertion that would fail first.
      
      trx_free_prepared(): Also free recovered TRX_STATE_ACTIVE transactions
      if innodb_read_only or innodb_force_recovery>=3.
      
      Also, revert my earlier fix to MySQL 5.7 because this fix is more generic:
      
      Bug#20874411 INNODB SHUTDOWN HANGS IF INNODB_FORCE_RECOVERY>=3
      SKIPPED ANY ROLLBACK
      
      trx_undo_fake_prepared(): Remove.
      
      trx_sys_any_active_transactions(): Revert the changes.
      2f00b73a
  3. 04 Feb, 2017 1 commit
    • Marko Mäkelä's avatar
      MDEV-11985 Make innodb_read_only shutdown more robust · 20e83474
      Marko Mäkelä authored
      If InnoDB is started in innodb_read_only mode such that
      recovered incomplete transactions exist at startup
      (but the redo logs are clean), an assertion will fail at shutdown,
      because there would exist some non-prepared transactions.
      
      logs_empty_and_mark_files_at_shutdown(): Do not wait for incomplete
      transactions to finish if innodb_read_only or innodb_force_recovery>=3.
      Wait for purge to finish in only one place.
      
      trx_sys_close(): Relax the assertion that would fail first.
      
      trx_free_prepared(): Also free recovered TRX_STATE_ACTIVE transactions
      if innodb_read_only or innodb_force_recovery>=3.
      20e83474