innodb启动日志

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innodb启动日志

23:24:30 28434 [Note] Plugin 'FEDERATED' is disabled.
23:24:30 28434 [Note] InnoDB: The InnoDB memory heap is disabled
23:24:30 28434 [Note] InnoDB: Mutexes and rw_locks use GCC atomic builtins
23:24:30 28434 [Note] InnoDB: Compressed tables use zlib 1.2.3
23:24:30 28434 [Note] InnoDB: Using CPU crc32 instructions
23:24:30 28434 [Note] InnoDB: Initializing buffer pool, size = 128.0M
23:24:30 28434 [Note] InnoDB: Completed initialization of buffer pool
23:24:30 28434 [Note] InnoDB: Highest supported file format is Barracuda.
23:24:30 28434 [Note] InnoDB: 128 rollback segment(s) are active.
23:24:30 28434 [Note] InnoDB: Waiting for purge to start
23:24:30 28434 [Note] InnoDB: 5.6.13 started; log sequence number 1287659157
23:24:30 28434 [Note] Server hostname (bind-address): '127.0.0.1'; port: 3306
23:24:30 28434 [Note]   - '127.0.0.1' resolves to '127.0.0.1';
23:24:30 28434 [Note] Server socket created on IP: '127.0.0.1'.
23:24:30 28434 [Note] Event Scheduler: Loaded 0 events

-- 可以获取不少有用的信息，如file format is Barracuda.说明了支持的行格式的兼容情况。