[Note] InnoDB: Using mutexes to ref count buffer pool pages [Note] InnoDB: The InnoDB memory heap is disabled [Note] InnoDB: Mutexes and rw_locks use Windows interlocked functions [Note] InnoDB: Memory barrier is not used [Note] InnoDB: Compressed tables use zlib 1.2.3 [Note] InnoDB: Not using CPU crc32 instructions [Note] InnoDB: Initializing buffer pool, size = 128.0M [Note] InnoDB: Completed initialization of buffer pool [Note] InnoDB: Highest supported file format is Barracuda. [Note] InnoDB: 128 rollback segment(s) are active. [Note] InnoDB: Waiting for purge to start [Note] InnoDB: Percona XtraDB (http://www.percona.com) 5.6.26-74.0 started; log sequence number 5972295219 InnoDB: Assertion failure in thread 12104 in file btr0cur.cc line 5341 InnoDB: Failing assertion: rb_ctx != RB_NONE InnoDB: We intentionally generate a memory trap. InnoDB: Submit a detailed bug report to http://bugs.mysql.com. InnoDB: If you get repeated assertion failures or crashes, even InnoDB: immediately after the mysqld startup, there may be InnoDB: corruption in the InnoDB tablespace. Please refer to InnoDB: http://dev.mysql.com/doc/refman/5.6/en/forcing-innodb-recovery.html InnoDB: about forcing recovery. [Note] InnoDB: Dumping buffer pool(s) not yet started [Note] Plugin 'FEEDBACK' is disabled. [Note] Server socket created on IP: '::'. [Note] Event Scheduler: Loaded 0 events InnoDB: Error: Column last_update in table "mysql"."innodb_table_stats" is INT UNSIGNED NOT NULL but should be BINARY(4) NOT NULL (type mismatch). InnoDB: Error: Fetch of persistent statistics requested for table "mysql"."gtid_slave_pos" but the required system tables mysql.innodb_table_stats and mysql.innodb_index_stats are not present or have unexpected structure. Using transient stats instead. [Note] x:\MyDB\bin\mysqld.exe: ready for connections. Version: '10.1.8-MariaDB-log' socket: '' port: xxxx mariadb.org binary distribution