MySQL 互換のDB、Percona Server を使う理由 - Qiita# Time: 120114 6:34:33 # User@Host: user[user] @ [10.10.10.10] # Thread_id: 28313080 Schema: mydb Last_errno: 0 Killed: 0 # Query_time: 0.588882 Lock_time: 0.000068 Rows_sent: 3 Rows_examined: 183839 Rows_affected: 0 Rows_read: 100 # Bytes_sent: 121 Tmp_tables: 0 Tmp_disk_tables: 0 Tmp_table_sizes: 0 /+ Percona Server 独自のログ +/ # InnoDB_trx_id: 9903E4DB1 # QC_Hit: No Full_scan: No Full_join: No Tmp
