MySQL 5.6 鐃叔のワ申廛螢縁申鐃緒申鐃緒申鐃緒申鐃駿縁申牢鐃緒申鐃�
MySQL 5.6 鐃塾醐申鐃緒申鐃緒申鐃� MySQL 5.5 鐃夙は違う鐃緒申鐃緒申鐃竣のワ申廛螢縁申鐃緒申鐃緒申鐃緒申鐃駿縁申鮓�つわ申鐃緒申鐃塾で紹介しまわ申鐃緒申
MySQL 鐃塾ワ申廛螢縁申鐃緒申鐃緒申鐃緒申里鐃緒申鐃緒申蕕�
MySQL 鐃塾ワ申廛螢縁申鐃緒申鐃緒申鐃緒申麓鐃緒申里茲�鐃淑誌申鐃夙みわ申動鐃庶し鐃銃わ申鐃殉わ申鐃緒申
- 鐃殉ワ申鐃緒申鐃緒申鐃塾刻申鐃緒申鐃夙ワ申鵐競鐃緒申鐃緒申鐃緒申 binlog 鐃緒申鐃�
- 鐃緒申鐃曙ー鐃瞬わ申 I/O 鐃緒申鐃緒申奪匹鐃緒申泪鐃緒申鐃緒申鐃緒申鐃緒申鐃渋鰹申鐃緒申鐃� binlog 鐃緒申鐃緒申鐃緒申鐃緒申鐃� relaylog 鐃緒申鐃�.
- 鐃殉ワ申鐃緒申鐃緒申側鐃熟ワ申鐃曙ー鐃瞬わ申鐃緒申鐃緒申鐃渋鰹申鐃緒申鐃緒申鐃春わ申鐃緒申鐃�(dump 鐃緒申鐃緒申奪鐃�)鐃緒申鐃緒申鐃所さ鐃曙た鐃緒申蠅�鐃緒申膿鐃緒申泙任鐃� binlog 鐃緒申転鐃緒申鐃緒申鐃緒申
- binlog 鐃緒申鐃宿居申鐃緒申鐃緒申鐃塾わ申鐃峻ってわ申鐃緒申縫鐃緒申譟種申屬鐃緒申鐃緒申鐃�
- 鐃緒申鐃曙ー鐃瞬わ申SQL鐃緒申鐃緒申奪匹鐃� relaylog 鐃緒申鐃緒申鐃緒申鐃緒申鐃�
MySQL 5.5 鐃叔よく鐃緒申鐃獣わ申鐃緒申廛螢縁申鐃緒申鐃緒申鐃緒申鐃駿縁申
鐃殉ワ申鐃緒申鐃緒申鐃緒申鐃緒申鐃藷してトワ申鵐競鐃緒申鐃緒申鐃緒申鐃緒申鐃緒申鐃緒申鐃銃￥申鐃叔緒申的鐃祝ワ申鐃淳ットわ申鐃緒申鐃緒申鐃夙随申任鐃緒申鐃緒申鐃緒申鐃緒申鐃淑わ申鐃処う鐃祝なってわ申鐃殉わ申鐃緒申
鐃緒申鐃緒申鐃緒申鐃緒申鐃曙ー鐃瞬はマワ申鐃緒申鐃緒申鐃夙確実わ申同鐃緒申鐃緒申鐃緒申悩鐃緒申鐃緒申鐃緒申鐃宿�鐃竣わ申鐃緒申鐃暑た鐃潤、鐃夙ワ申鵐競鐃緒申鐃緒申鐃緒申鐃緒申鐃緒申鐃祝実行でわ申鐃殉わ申鐃緒申
鐃緒申鐃塾わ申鐃潤、鐃緒申鐃曙ー鐃瞬の刻申鐃緒申鐃緒申能鐃熟マワ申鐃緒申鐃緒申鐃緒申鐃緒申磴�鐃緒申鐃緒申鐃緒申鐃緒申鐃緒申鐃緒申鐃緒申鐃緒申鐃緒申肇鐃緒申譟種申屬鐃� SQL 鐃緒申鐃緒申奪匹鐃緒申屬帽鐃緒申覆鐃緒申覆辰討鐃緒申泙鐃緒申鐃�
SQL 鐃緒申鐃緒申奪匹鐃緒申屬帽鐃緒申覆鐃緒申覆鐃夙￥申鐃緒申鐃曙ー鐃瞬わ申 relaylog 鐃熟わ申鐃緒申里鐃� SQL 鐃緒申鐃緒申奪匹房孫圓鐃緒申鐃銃なわ申鐃緒申鐃瞬のワ申廛螢縁申鐃緒申鐃緒申鐃緒申鐃駿延が発鐃緒申鐃緒申鐃殉わ申鐃緒申
鐃緒申鐃塾ワ申廛螢縁申鐃緒申鐃緒申鐃緒申鐃駿縁申蓮鐃� SHOW SLAVE STATUS 鐃緒申 Seconds_Behind_Master 鐃薯見るこ鐃夙で監誌申任鐃緒申泙鐃緒申鐃�
鐃緒申鐃塾ワ申廛螢縁申鐃緒申鐃緒申鐃緒申鐃駿縁申任蓮鐃緒申鐃緒申肇鐃緒申鐃緒申鐃薯スレー鐃瞬に醐申鐃緒申鐃緒申鐃緒申呂鐃緒申覆鐃重わ申鐃叔￥申鐃緒申鐃薯見てわ申鐃緒申鐃緒申廚覆茲�鐃祝居申鐃緒申弔鐃緒申覆鐃緒申箸鐃緒申鐃緒申泙鐃緒申鵑�￥申 relaylog 鐃緒申鐃緒申鐃緒申泪鐃緒申鐃緒申鐃緒申虜膿鐃緒申鐃緒申鐃�1鐃獣逸申鐃緒申鐃緒申抉鐃叔済わ申任鐃緒申鐃塾で￥申鐃緒申鐃緒申鐃殉ワ申鐃緒申鐃緒申鐃緒申鐃緒申鐃緒申 RAID 鐃緒申鐃緒申鐃緒申覆匹鐃緒申垈鐃叔緒申鐃緒申辰鐃緒申鐃緒申任蘯削申鐃緒申里呂錣削申鐃緒申併鐃緒申鐃淑�鐃塾ワ申鐃淳ットで済みまわ申鐃緒申
MySQL 5.6 鐃緒申鐃緒申鐃緒申砲覆鐃緒申廛螢縁申鐃緒申鐃緒申鐃緒申鐃駿縁申
MySQL 5.6 鐃叔ワ申鐃暑ー鐃竣ワ申鐃淳ットわ申導鐃緒申鐃緒申鐃緒申泙鐃緒申鐃緒申鐃�
鐃緒申鐃緒申蓮鐃� binlog 鐃緒申有鐃緒申鐃緒申鐃緒申 sync_binlog=1 鐃塾常申鐃祝￥申鐃緒申鐃藷すわ申複鐃緒申鐃塾トワ申鵐競鐃緒申鐃緒申鐃緒申離鐃緒申潺奪箸髻▲肇鐃藷ザワ申鐃緒申鐃緒申鐃緒申鐃緒申鐃叔はなわ申 binlog 鐃緒申泙箸鐃緒申 flush 鐃緒申鐃暑こ鐃夙で縁申続鐃緒申鐃緒申鐃殉わ申鐃緒申(binlog 鐃緒申 flush 鐃緒申鐃緒申鐃殉でワ申鐃淳ットわ申鐃緒申鐃緒申鐃殉わ申鐃緒申)
鐃緒申鐃緒申 binlog 鐃緒申 flush 鐃緒申鐃緒申鐃緒申鐃緒申縫鐃緒申譟種申屬鐃重常申鐃緒申鐃緒申鐃緒申函鐃緒申泪鐃緒申鐃緒申鐃緒申任泙鐃緒申鐃緒申潺奪箸鐃緒申鐃塾誌申鐃緒申討鐃緒申覆鐃緒申肇鐃藷ザワ申鐃緒申鐃緒申鵑�ワ申鐃曙ー鐃瞬わ申反鐃叔わ申鐃緒申襪鰹申箸砲覆鐃殉わ申鐃緒申
鐃緒申鐃曙ー鐃瞬を参照わ申鐃銃わ申鐃暑ク鐃緒申鐃緒申蓮鐃緒申泙鐃緒申泪鐃緒申鐃緒申鐃緒申鐃�SELECT鐃緒申鐃銃も見鐃緒申鐃淑わ申未鐃緒申離如鐃緒申鐃緒申鮖仮箸鐃緒申襪�鐃盾し鐃緒申泙鐃緒申鵑掘鐃緒申泪鐃緒申鐃緒申鐃緒申鬟�ワ申奪鐃緒申鐃所カ鐃出リし鐃緒申鐃緒申鐃緒申 flush 鐃緒申鐃緒申鐃緒申辰討覆鐃� (鐃緒申鐃淳ットわ申鐃緒申鐃緒申辰討覆鐃�) 鐃叔￥申鐃緒申鐃緒申鐃獣わ申鐃緒申函鐃緒申鐃緒申離如鐃緒申鐃緒申鐃緒申鐃緒申鐃緒申辰討鐃緒申鐃緒申鐃緒申譟種申屬任魯鐃竣リケ鐃緒申鐃緒申鐃緒申鵑�再鰹申鐃叔わ申鐃淑わ申鐃淑ってわ申鐃殉わ申鐃殉わ申鐃緒申
鐃緒申鐃塾わ申鐃潤、 MySQL 5.6.17 鐃叔￥申 binlog 鐃緒申 flush 鐃緒申鐃緒申鐃緒申鐃殉わ申 LOCK_log 鐃夙わ申鐃緒申鐃緒申鐃獣ワ申鐃緒申鐃緒申鐃緒申鐃緒申弔鼎鐃緒申鐃� dump 鐃緒申鐃緒申奪匹呂鐃緒申離鐃緒申奪鐃緒申鐃緒申圓辰討鐃緒申薀刻申譟種申屬鐃重常申鐃緒申鐃緒申鐃緒申僂砲覆鐃殉わ申鐃緒申鐃緒申
http://dev.mysql.com/doc/relnotes/mysql/5.6/en/news-5-6-17.html
Such problems are expected on less durable settings (sync_binlog not equal to 1), but it should not happen when sync_binlog is 1. To fix this issue, a lock (LOCK_log) is now held during synchronization, and is released only after the binary events are actually written to disk. (Bug #17632285, Bug #70669)
鐃緒申鐃塾緒申鐃緒申鐃緒申鐃緒申鐃緒申鐃術とわ申鐃銃￥申鐃緒申鐃緒申鐃緒申戮鐃緒申鐃緒申鐃緒申鐃緒申 dump 鐃緒申鐃緒申奪匹鐃� LOCK_log 鐃緒申鐃緒申鐃緒申鐃緒申鐃塾に誌申鐃瞬わ申鐃緒申鐃緒申鐃所、 binlog 鐃緒申鐃淑わ申鐃淑わ申転鐃緒申鐃緒申鐃緒申覆鐃緒申覆辰討鐃緒申泙鐃緒申泙鐃緒申鐃�
鐃緒申鐃緒申鐃緒申鐃緒申鐃� MySQL 5.7.2 鐃叔￥申 dump 鐃緒申鐃緒申奪匹鐃� LOCK_log 鐃緒申鐃緒申鐃緒申鐃緒申覆鐃緒申討鐃宿わ申鐃殉わ申転鐃緒申鐃緒申鐃銃わ申鐃緒申鐃緒申分鐃緒申鐃緒申茲�鐃祝なって駕申鐃緒申鐃緒申鐃曙た鐃緒申鐃緒申鐃叔わ申鐃緒申
(鐃緒申鐃緒申: Dump Thread Enhancement On MySQL-5.7.2)
鐃緒申鐃塾ワ申廛螢縁申鐃緒申鐃緒申鐃緒申鐃駿縁申任蓮鐃� binlog 鐃緒申鐃緒申鐃曙ー鐃瞬わ申転鐃緒申鐃緒申鐃緒申鐃塾わ申鐃駿わ申鐃塾で￥申 鐃殉ワ申鐃緒申鐃緒申鐃緒申鐃緒申鐃緒申鐃緒申鐃緒申鐃峻駕申能鐃緒申鐃獣わ申鐃緒申鐃祝￥申鐃駿延し鐃銃わ申鐃緒申鐃緒申鐃瞬わ申鐃緒申鐃塾常申鐃藷が種申鐃緒申鐃銃わ申鐃殉わ申鐃殉わ申鐃緒申
鐃緒申鐃緒申鐃緒申鐃緒申鐃� SHOW SLAVE STATUS 鐃叔は監誌申任鐃緒申覆鐃緒申里如鐃� SHOW MASTER STATUS 鐃緒申 File, Position 鐃緒申 SHOW SLAVE STATUS 鐃緒申 Master_Log_File, Read_Master_Log_Pos 鐃緒申鐃緒申咾鐃緒申鐃宿�鐃竣わ申鐃緒申鐃緒申任鐃緒申腓�鐃緒申
鐃出削申
鐃緒申鐃緒申鐃緒申鐃緒申鐃准醐申鐃緒申鐃緒申砲蓮鐃� LOCK_log 鐃緒申鐃峻わ申 dump 鐃緒申鐃緒申奪匹鮓困蕕刻申鐃緒申鐃祝マワ申鐃緒申鐃緒申鐃緒申直鐃緒申鐃緒申続鐃緒申鐃暑ス鐃曙ー鐃瞬わ申1鐃縦わ申鐃緒申鐃祝わ申鐃緒申他鐃塾ワ申鐃曙ー鐃瞬わ申多鐃淑ワ申廛螢縁申鐃緒申鐃緒申鐃緒申鐃緒申鐃術わ申鐃緒申鐃緒申鐃緒申任鐃緒申泙鐃緒申鐃�
鐃緒申鐃緒申鐃書しわ申鐃叔わ申鐃緒申鐃緒申鐃緒申鐃塾よう鐃緒申鐃出縁申鐃緒申鐃粛わ申鐃緒申鐃殉わ申鐃緒申
- MySQL 5.6 鐃薯スワ申鐃獣プわ申鐃銃￥申 5.7 鐃緒申 GA 鐃祝なわ申泙鐃� 5.5 鐃緒申箸鐃渋鰹申鐃緒申鐃�
- 鐃緒申鐃曙ー鐃瞬のフライ鐃藷グわ申鐃緒申討鐃緒申鐃� 5.6.17 鐃塾鰹申鐃緒申鐃緒申分鐃緒申鐃術刻申鐃緒申 revert 鐃緒申鐃銃わ申鐃殉わ申鐃緒申 (鐃春ライ鐃藷グわ申鐃緒申鐃緒申鐃夙わ申鐃銃￥申鐃殉ワ申鐃緒申鐃緒申鐃緒申鐃緒申鐃緒申奪鐃緒申鐃所カ鐃出リし鐃銃わ申鐃緒申鐃竣リケ鐃緒申鐃緒申鐃緒申鐃緒申導鐃緒申任鐃緒申覆鐃緒申鐃叔緒申鐃緒申鐃緒申鐃緒申鐃殉わ申)
- MySQL 5.6 鐃舜移行わ申鐃緒申鐃緒申鐃緒申法鐃緒申鐃緒申襦種申廛鐃緒申潺奪箸鐃緒申廛螢縁申鐃緒申鐃緒申鐃緒申鐃緒申鐃緒申鐃緒申鐃祝なっわ申 MariaDB 鐃祝移行わ申鐃暑。
- RAID 鐃緒申鐃術わ申鐃銃￥申鐃殉ワ申鐃緒申鐃緒申鐃緒申鐃緒申鐃叔わ申鐃獣縁申砲魯鐃緒申譟種申屬鮠些覆鐃緒申鐃緒申縫妊鐃緒申鐃緒申鐃緒申鐃緒申鐃緒申覆匹任鐃緒申鐃緒申鐃緒申鐃淳わ申
- LOCK_log 鐃塾影駈申鐃緒申鐃緒申鐃緒申覆鐃緒申鐃緒申屮鐃緒申奪鐃緒申妊丱鐃緒申鐃緒申鐃駿ワ申離鐃竣リケ鐃緒申鐃緒申鐃緒申鐃緒申鐃緒申鐃術わ申鐃緒申. (RDS 鐃緒申 Multi-AZ replication 鐃緒申同鐃緒申鐃緒申法)
- Semi-sync replication 鐃緒申鐃緒申鐃術わ申鐃緒申 binlog 鐃緒申鐃塾実わ申転鐃緒申鐃緒申鐃緒申鐃塾わ申鐃峻わ申.
