The AUTOINC lock modes supported by InnoDB: 0 => Old style AUTOINC locking (for backward compatibility); 1 => New style AUTOINC locking; 2 => No AUTOINC locking (unsafe for SBR) See also:System Variables for MariaDB Enterprise Server 11.4,in 10.6 ES,in 10.5 ES,in 10.4 ES,in 10.3 ES...
设置innodb_autoinc_lock_mode=0,此为传统锁模式。在INSERT操作过程中,它会一直持有表级锁,直到插入语句结束。 连续锁模式 设置innodb_autoinc_lock_mode=1,该连续锁模式对大批量插入语句(例如LOAD DATA INFILE、INSERT ... SELECT语句)生效,对于这些插入语句,它会持有表锁直到插入操作结束。而对于单独的INSERT语句...
innodb_autoinc_lock_mode = 2 wsrep_provider = /usr/local/mysql/lib/libgalera_smm.so wsrep_cluster_name = "my_mariadb_cluster" wsrep_cluster_address="gcomm://127.0.0.1:4406" wsrep_node_name = "cluster_node2" wsrep_node_address = 127.0.0.1:4407 1. 2. 3. 4. 5. 6. 7. 8. 9. ...
binlog_format=row #二进制日志设置为行模式 default_storage_engine=InnoDB #使用的默认引擎 innodb_autoinc_lock_mode=2 #性能最好 wsrep_slave_threads=1 #并行复制线程数 innodb_flush_log_at_trx_commit=0 #0.log buffer将每秒一次地写入log file中,并且log file的flush(刷到磁盘)操作同时进行。该模式下...
innodb_autoinc_lock_mode=2 bind-address=0.0.0.0 # Galera Provider Configuration wsrep_on=ON wsrep_provider=/usr/lib/galera/libgalera_smm.so # Galera Cluster Configuration wsrep_cluster_name="galera_cluster" wsrep_cluster_address="gcomm://node1-ip-address,node2-ip-address,node3-ip-address" ...
innodb_autoinc_lock_mode=2 #性能最好 wsrep_slave_threads=1 #并行复制线程数 innodb_flush_log_at_trx_commit=0 #0.log buffer将每秒一次地写入log file中,并且log file的flush(刷到磁盘)操作同时进行。该模式下在事务提交的时候,不会主动触发写入磁盘的操作。
innodb_autoinc_lock_mode=2 bind-address=0.0.0.0 wsrep_cluster_name="MariaDB_Cluster" wsrep_node_address="192.168.1.75" wsrep_sst_method=rsync 启动服务 node-1节点: /bin/galera_new_cluster node-2节点: systemctl start mariadb 测试集群状态 ...
#innodb_autoinc_lock_mode=2## Allow server to accept connections on all interfaces.##bind-address=0.0.0.0## Optional setting#wsrep_slave_threads=1#innodb_flush_log_at_trx_commit=0# this is only for embedded server[embedded]# This group is only read by MariaDB servers, not by ...
可以使用以下命令编辑配置文件:vi /etc/my.cnf.d/galera.cnf确保配置文件中包含以下内容:[mysqld] binlog_format=ROW default-storage-engine=innodb innodb_autoinc_lock_mode=2 bind-address=0.0.0.0 wsrep_on=ON wsrep_provider=/usr/lib64/galera/libgalera_smm.so wsrep_cluster_address="gcomm://node...
innodb_autoinc_lock_mode=2 Allow server to accept connections on all interfaces. bind-address=0.0.0.0 Optional setting wsrep_slave_threads=1 innodb_flush_log_at_trx_commit=0 this is only for embedded server [embedded] This group is only read by MariaDB servers, not by MySQL. ...