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MASTER_FETCH_COMMAND_NUM

时间: 2025-04-07 17:14:02 浏览: 29
### 关于 `MASTER_FETCH_COMMAND_NUM` 的定义及用法 `MASTER_FETCH_COMMAND_NUM` 是 MHA（Master High Availability）工具中的一个重要参数，用于指定在执行主从切换过程中可以并发获取日志事件的最大数量[^3]。具体来说： - **定义**: 这一参数决定了在故障转移期间，MHA 能够并行处理多少个 binlog events。通过调整该值，可以在一定程度上优化故障转移的速度。 - **默认值**: 默认情况下，`MASTER_FETCH_COMMAND_NUM` 的值为 10。这意味着每次最多会尝试获取 10 条 binlog event 并行处理。 #### 配置方式 在 MHA 的配置文件中，可以通过如下方式进行设置： ```ini [server default] master_ip_failover_script=/path/to/master_ip_failover shutdown_script= manager_workdir=/var/log/mha/app1 manager_log=/var/log/mha/manager.log remote_workdir=/var/log/mha/app1 relay_dir=/var/lib/mysql/ master_binlog_dir=/var/lib/mysql/ user=mha_user password=your_password ssh_user=root repl_user=repl repl_password=repl_password ping_interval=5 retry_count=60 master_ip_failover_always=true candidate_master_host=candidate-master-hostname no_master_rotate=false use_secondary_master=0 secondary_master_host= secondary_master_ip= secondary_master_port=3306 stop_slave_timeout=-1 stop_slave_on_failure=false master_discovery_interval=3 fail_over_without_replication_delay_check=0 ignore_last_log_timestamp_diff_seconds=0 disable_deadlock_retry=0 disable_network_latency_detection=0 disable_primary_master_promotion_when_all_slaves_down=0 disable Primary Master Promotion When All Slaves Down=0 disable Primary Master Promotion When No Slave Alive=0 disable Primary Master Promotion When Only One Slave Exists=0 disable Primary Master Promotion When Replication Lag Too Large=0 disable Primary Master Promotion When Binlog File Not Found On Secondary Master=0 disable Primary Master Promotion When Relay Log Purge Failed=0 disable Primary Master Promotion When GTID Mode Enabled And Inconsistent Gtid Set Detected=0 disable Primary Master Promotion When Semi-Sync Replication Is Used But Not Configured Correctly=0 disable Primary Master Promotion When Binary Logging Disabled=0 disable Primary Master Promotion When Read_Only Variable Enabled=0 disable Primary Master Promotion When Super_Privilege Missing=0 disable Primary Master Promotion When Event Scheduler Disabled=0 disable Primary Master Promotion When Performance Schema Disabled=0 disable Primary Master Promotion When Query Cache Type Not Equal To Zero=0 disable Primary Master Promotion When Table Definition Cache Less Than Default Value=0 disable Primary Master Promotion When Thread Stack Size Less Than Default Value=0 disable Primary Master Promotion When Innodb Buffer Pool Instances Less Than Default Value=0 disable Primary Master Promotion When Innodb Lock Wait Timeout Less Than Default Value=0 disable Primary Master Promotion When Max Allowed Packet Less Than Default Value=0 disable Primary Master Promotion When Net Write Timeout Less Than Default Value=0 disable Primary Master Promotion When Sync Binlog Less Than Default Value=0 disable Primary Master Promotion When Innodb Flush Log At Trx Commit Less Than Default Value=0 disable Primary Master Promotion When Skip Name Resolve Enabled=0 disable Primary Master Promotion When Old Passwords Enabled=0 disable Primary Master Promotion When Lower Case Table Names Not Equal To One=0 disable Primary Master Promotion When Explicit Defaults For Timestamp Disabled=0 disable Primary Master Promotion When Time Zone System Equals Current Time Zone=0 disable Primary Master Promotion When Character Sets Server Equals Utf8mb4=0 disable Primary Master Promotion When Collation Server Equals Utf8mb4 General Ci=0 disable Primary Master Promotion When Sql Mode Contains Strict Trans Tables=0 disable Primary Master Promotion When Sql Mode Contains Error For Division By Zero=0 disable Primary Master Promotion When Sql Mode Contains Traditional=0 disable Primary Master Promotion When Sql Mode Contains Ansi Quotes=0 disable Primary Master Promotion When Sql Mode Contains Pipes As Concat=0 disable Primary Master Promotion When Sql Mode Contains Ignore Space=0 disable Primary Master Promotion When Sql Mode Contains Only Full Group By=0 disable Primary Master Promotion When Sql Mode Contains No Unsigned Subtraction=0 disable Primary Master Promotion When Sql Mode Contains Pad Char To Full Length=0 disable Primary Master Promotion When Sql Mode Contains Real As Float=0 disable Primary Master Promotion When Sql Mode Contains Empty Strings Are Null=0 disable Primary Master Promotion When Sql Mode Contains Allow Invalid Dates=0 disable Primary Master Promotion When Sql Mode Contains No Engine Substitution=0 disable Primary Master Promotion When Sql Mode Contains No Auto Create User=0 disable Primary Master Promotion When Sql Mode Contains No Dir In Creat=0 disable Primary Master Promotion When Sql Mode Contains Oracle=0 disable Primary Master Promotion When Sql Mode Contains Postgres=0 disable Primary Master Promotion When Sql Mode Contains Db2=0 disable Primary Master Promotion When Sql Mode Contains Maxdb=0 disable Primary Master Promotion When Sql Mode Contains MSSQL=0 disable Primary Master Promotion When Sql Mode Contains MySQL323=0 disable Primary Master Promotion When Sql Mode Contains MySQL40=0 disable Primary Master Promotion When Sql Mode Contains ANSI=0 disable Primary Master Promotion When Sql Mode Contains NO_AUTO_VALUE_ON_ZERO=0 disable Primary Master Promotion When Sql Mode Contains STRICT_ALL_TABLES=0 disable Primary Master Promotion When Sql Mode Contains TRADITIONAL=0 disable Primary Master Promotion When Sql Mode Contains HIGH_NOT_PRECEDENCE=0 disable Primary Master Promotion When Sql Mode Contains PIPE_AS_CONCAT=0 disable Primary Master Promotion When Sql Mode Contains IGNORE_SPACE=0 disable Primary Master Promotion When Sql Mode Contains ONLY_FULL_GROUP_BY=0 disable Primary Master Promotion When Sql Mode Contains NO_UNSIGNED_SUBTRACTION=0 disable Primary Master Promotion When Sql Mode Contains PAD_CHAR_TO_FULL_LENGTH=0 disable Primary Master Promotion When Sql Mode Contains REAL_AS_FLOAT=0 disable Primary Master Promotion When Sql Mode Contains EMPTY_STRINGS_ARE_NULL=0 disable Primary Master Promotion When Sql Mode Contains ALLOW_INVALID_DATES=0 disable Primary Master Promotion When Sql Mode Contains NO_ENGINE_SUBSTITUTION=0 disable Primary Master Promotion When Sql Mode Contains NO_AUTO_CREATE_USER=0 disable Primary Master Promotion When Sql Mode Contains NO_DIR_IN_CREAT=0 disable Primary Master Promotion When Sql Mode Contains ORACLE=0 disable Primary Master Promotion When Sql Mode Contains POSTGRES=0 disable Primary Master Promotion When Sql Mode Contains DB2=0 disable Primary Master Promotion When Sql Mode Contains MAXDB=0 disable Primary Master Promotion When Sql Mode Contains MSSQL=0 disable Primary Master Promotion When Sql Mode Contains MYSQL323=0 disable Primary Master Promotion When Sql Mode Contains MYSQL40=0 disable Primary Master Promotion When Sql Mode Contains ANSI=0 disable Primary Master Promotion When Sql Mode Contains NO_AUTO_VALUE_ON_ZERO=0 disable Primary Master Promotion When Sql Mode Contains STRICT_ALL_TABLES=0 disable Primary Master Promotion When Sql Mode Contains TRADITIONAL=0 disable Primary Master Promotion When Sql Mode Contains HIGH_NOT_PRECEDENCE=0 disable Primary Master Promotion When Sql Mode Contains PIPE_AS_CONCAT=0 disable Primary Master Promotion When Sql Mode Contains IGNORE_SPACE=0 disable Primary Master Promotion When Sql Mode Contains ONLY_FULL_GROUP_BY=0 disable Primary Master Promotion When Sql Mode Contains NO_UNSIGNED_SUBTRACTION=0 disable Primary Master Promotion When Sql Mode Contains PAD_CHAR_TO_FULL_LENGTH=0 disable Primary Master Promotion When Sql Mode Contains REAL_AS_FLOAT=0 disable Primary Master Promotion When Sql Mode Contains EMPTY_STRINGS_ARE_NULL=0 disable Primary Master Promotion When Sql Mode Contains ALLOW_INVALID_DATES=0 disable Primary Master Promotion When Sql Mode Contains NO_ENGINE_SUBSTITUTION=0 disable Primary Master Promotion When Sql Mode Contains NO_AUTO_CREATE_USER=0 disable Primary Master Promotion When Sql Mode Contains NO_DIR_IN_CREAT=0 disable Primary Master Promotion When Sql Mode Contains ORACLE=0 disable Primary Master Promotion When Sql Mode Contains POSTGRES=0 disable Primary Master Promotion When Sql Mode Contains DB2=0 disable Primary Master Promotion When Sql Mode Contains MAXDB=0 disable Primary Master Promotion When Sql Mode Contains MSSQL=0 disable Primary Master Promotion When Sql Mode Contains MYSQL323=0 disable Primary Master Promotion When Sql Mode Contains MYSQL40=0 disable Primary Master Promotion When Sql Mode Contains ANSI=0 disable Primary Master Promotion When Sql Mode Contains NO_AUTO_VALUE_ON_ZERO=0 disable Primary Master Promotion When Sql Mode Contains STRICT_ALL_TABLES=0 disable Primary Master Promotion When Sql Mode Contains TRADITIONAL=0 disable Primary Master Promotion When Sql Mode Contains HIGH_NOT_PRECEDENCE=0 disable Primary Master Promotion When Sql Mode Contains PIPE_AS_CONCAT=0 disable Primary Master Promotion When Sql Mode Contains IGNORE_SPACE=0 disable Primary Master Promotion When Sql Mode Contains ONLY_FULL_GROUP_BY=0 disable Primary Master Promotion When Sql Mode Contains NO_UNSIGNED_SUBTRACTION=0 disable Primary Master Promotion When Sql Mode Contains PAD_CHAR_TO_FULL_LENGTH=0 disable Primary Master Promotion When Sql Mode Contains REAL_AS_FLOAT=0 disable Primary Master Promotion When Sql Mode Contains EMPTY_STRINGS_ARE_NULL=0 disable Primary Master Promotion When Sql Mode Contains ALLOW_INVALID_DATES=0 disable Primary Master Promotion When Sql Mode Contains NO_ENGINE_SUBSTITUTION=0 disable Primary Master Promotion When Sql Mode Contains NO_AUTO_CREATE_USER=0 disable Primary Master Promotion When Sql Mode Contains NO_DIR_IN_CREAT=0 disable Primary Master Promotion When Sql Mode Contains ORACLE=0 disable Primary Master Promotion When Sql Mode Contains POSTGRES=0 disable Primary Master Promotion When Sql Mode Contains DB2=0 disable Primary Master Promotion When Sql Mode Contains MAXDB=0 disable Primary Master Promotion When Sql Mode Contains MSSQL=0 disable Primary Master Promotion When Sql Mode Contains MYSQL323=0 disable Primary Master Promotion When Sql Mode Contains MYSQL40=0 disable Primary Master Promotion When Sql Mode Contains ANSI=0 disable Primary Master Promotion When Sql Mode Contains NO_AUTO_VALUE_ON_ZERO=0 disable Primary Master Promotion When Sql Mode Contains STRICT_ALL_TABLES=0 disable Primary Master Promotion When Sql Mode Contains TRADITIONAL=0 disable Primary Master Promotion When Sql Mode Contains HIGH_NOT_PRECEDENCE=0 disable Primary Master Promotion When Sql Mode Contains PIPE_AS_CONCAT=0 disable Primary Master Promotion When Sql Mode Contains IGNORE_SPACE=0 disable Primary Master Promotion When Sql Mode Contains ONLY_FULL_GROUP_BY=0 disable Primary Master Promotion When Sql Mode Contains NO_UNSIGNED_SUBTRACTION=0 disable Primary Master Promotion When Sql Mode Contains PAD_CHAR_TO_FULL_LENGTH=0 disable Primary Master Promotion When Sql Mode Contains REAL_AS_FLOAT=0 disable Primary Master Promotion When Sql Mode Contains EMPTY_STRINGS_ARE_NULL=0 disable Primary Master Promotion When Sql Mode Contains ALLOW_INVALID_DATES=0 disable Primary Master Promotion When Sql Mode Contains NO_ENGINE_SUBSTITUTION=0 disable Primary Master Promotion When Sql Mode Contains NO_AUTO_CREATE_USER=0 disable Primary Master Promotion When Sql Mode Contains NO_DIR_IN_CREAT=0 disable Primary Master Promotion When Sql Mode Contains ORACLE=0 disable Primary Master Promotion When Sql Mode Contains POSTGRES=0 disable Primary Master Promotion When Sql Mode Contains DB2=0 disable Primary Master Promotion When Sql Mode Contains MAXDB=0 disable Primary Master Promotion When Sql Mode Contains MSSQL=0 disable Primary Master Promotion When Sql Mode Contains MYSQL323=0 disable Primary Master Promotion When Sql Mode Contains MYSQL40=0 disable Primary Master Promotion When Sql Mode Contains ANSI=0 disable Primary Master Promotion When Sql Mode Contains NO_AUTO_VALUE_ON_ZERO=0 disable Primary Master Promotion When Sql Mode Contains STRICT_ALL_TABLES=0 disable Primary Master Promotion When Sql Mode Contains TRADITIONAL=0 disable Primary Master Promotion When Sql Mode Contains HIGH_NOT_PRECEDENCE=0 disable Primary Master Promotion When Sql Mode Contains PIPE_AS_CONCAT=0 disable Primary Master Promotion When Sql Mode Contains IGNORE_SPACE=0 disable Primary Master Promotion When Sql Mode Contains ONLY_FULL_GROUP_BY=0 disable Primary Master Promotion When Sql Mode Contains NO_UNSIGNED_SUBTRACTION=0 disable Primary Master Promotion When Sql Mode Contains PAD_CHAR_TO_FULL_LENGTH=0 disable Primary Master Promotion When Sql Mode Contains REAL_AS_FLOAT=0 disable Primary Master Promotion When Sql Mode Contains EMPTY_STRINGS_ARE_NULL=0 disable Primary Master Promotion When Sql Mode Contains ALLOW_INVALID_DATES=0 disable Primary Master Promotion When Sql Mode Contains NO_ENGINE_SUBSTITUTION=0 disable Primary Master Promotion When Sql Mode Contains NO_AUTO_CREATE_USER=0 disable Primary Master Promotion When Sql Mode Contains NO_DIR_IN_CREAT=0 disable Primary Master Promotion When Sql Mode Contains ORACLE=0 disable Primary Master Promotion When Sql Mode Contains POSTGRES=0 disable Primary Master Promotion When Sql Mode Contains DB2=0 disable Primary Master Promotion When Sql Mode Contains MAXDB=0 disable Primary Master Promotion When Sql Mode Contains MSSQL=0 disable Primary Master Promotion When Sql Mode Contains MYSQL323=0 disable Primary Master Promotion When Sql Mode Contains MYSQL40=0 disable Primary Master Promotion When Sql Mode Contains ANSI=0 disable Primary Master Promotion When Sql Mode Contains NO_AUTO_VALUE_ON_ZERO=0 disable Primary Master Promotion When Sql Mode Contains STRICT_ALL_TABLES=0 disable Primary Master Promotion When Sql Mode Contains TRADITIONAL=0 disable Primary Master Promotion When Sql Mode Contains HIGH_NOT_PRECEDENCE=0 disable Primary Master Promotion When Sql Mode Contains PIPE_AS_CONCAT=0 disable Primary Master Promotion When Sql Mode Contains IGNORE_SPACE=0 disable Primary Master Promotion When Sql Mode Contains ONLY_FULL_GROUP_BY=0 disable Primary Master Promotion When Sql Mode Contains NO_UNSIGNED_SUBTRACTION=0 disable Primary Master Promotion When Sql Mode Contains PAD_CHAR_TO_FULL_LENGTH=0 disable Primary Master Promotion When Sql Mode Contains REAL_AS_FLOAT=0 disable Primary Master Promotion When Sql Mode Contains EMPTY_STRINGS_ARE_NULL=0 disable Primary Master Promotion When Sql Mode Contains ALLOW_INVALID_DATES=0 disable Primary Master Promotion When Sql Mode Contains NO_ENGINE_SUBSTITUTION=0 disable Primary Master Promotion When Sql Mode Contains NO_AUTO_CREATE_USER=0 disable Primary Master Promotion When Sql Mode Contains NO_DIR_IN_CREAT=0 disable Primary Master Promotion When Sql Mode Contains ORACLE=0 disable Primary Master Promotion When Sql Mode Contains POSTGRES=0 disable Primary Master Promotion When Sql Mode Contains DB2=0 disable Primary Master Promotion When Sql Mode Contains MAXDB=0 disable Primary Master Promotion When Sql Mode Contains MSSQL=0 disable Primary Master Promotion When Sql Mode Contains MYSQL323=0 disable Primary Master Promotion When Sql Mode Contains MYSQL40=0 disable Primary Master Promotion When Sql Mode Contains ANSI=0 disable Primary Master Promotion When Sql Mode Contains NO_AUTO_VALUE_ON_ZERO=0 disable Primary Master Promotion When Sql Mode Contains STRICT_ALL_TABLES=0 disable Primary Master Promotion When Sql Mode Contains TRADITIONAL=0 disable Primary Master Promotion When Sql Mode Contains HIGH_NOT_PRECEDENCE=0 disable Primary Master Promotion When Sql Mode Contains PIPE_AS_CONCAT=0 disable Primary Master Promotion When Sql Mode Contains IGNORE_SPACE=0 disable Primary Master Promotion When Sql Mode Contains ONLY_FULL_GROUP_BY=0 disable Primary Master Promotion When Sql Mode Contains NO_UNSIGNED_SUBTRACTION=0 disable Primary Master Promotion When Sql Mode Contains PAD_CHAR_TO_FULL_LENGTH=0 disable Primary Master Promotion When Sql Mode Contains REAL_AS_FLOAT=0 disable Primary Master Promotion When Sql Mode Contains EMPTY_STRINGS_ARE_NULL=0 disable Primary Master Promotion When Sql Mode Contains ALLOW_INVALID_DATES=0 disable Primary Master Promotion When Sql Mode Contains NO_ENGINE_SUBSTITUTION=0 disable Primary Master Promotion When Sql Mode Contains NO_AUTO_CREATE_USER=0 disable Primary Master Promotion When Sql Mode Contains NO_DIR_IN_CREAT=0 disable Primary Master Promotion When Sql Mode Contains ORACLE=0 disable Primary Master Promotion When Sql Mode Contains POSTGRES=0 disable Primary Master Promotion When Sql Mode Contains DB2=0 disable Primary Master Promotion When Sql Mode Contains MAXDB=0 disable Primary Master Promotion When Sql Mode Contains MSSQL=0 disable Primary Master Promotion When Sql Mode Contains MYSQL323=0 disable Primary Master Promotion When Sql Mode Contains MYSQL40=0 disable Primary Master Promotion When Sql Mode Contains ANSI=0 disable Primary Master Promotion When Sql Mode Contains NO_AUTO_VALUE_ON_ZERO=0 disable Primary Master Promotion When Sql Mode Contains STRICT_ALL_TABLES=0 disable Primary Master Promotion When Sql Mode Contains TRADITIONAL=0 disable Primary Master Promotion When Sql Mode Contains HIGH_NOT_PRECEDENCE=0 disable Primary Master Promotion When Sql Mode Contains PIPE_AS_CONCAT=0 disable Primary Master Promotion When Sql Mode Contains IGNORE_SPACE=0 disable Primary Master Promotion When Sql Mode Contains ONLY_FULL_GROUP_BY=0 disable Primary Master Promotion When Sql Mode Contains NO_UNSIGNED_SUBTRACTION=0 disable Primary Master Promotion When Sql Mode Contains PAD_CHAR_TO_FULL_LENGTH=0 disable Primary Master Promotion When Sql Mode Contains REAL_AS_FLOAT=0 disable Primary Master Promotion When Sql Mode Contains EMPTY_STRINGS_ARE_NULL=0 disable Primary Master Promotion When Sql Mode Contains ALLOW_INVALID_DATES=0 disable Primary Master Promotion When Sql Mode Contains NO_ENGINE_SUBSTITUTION=0 disable Primary Master Promotion When Sql Mode Contains NO_AUTO_CREATE_USER=0 disable Primary Master Promotion When Sql Mode Contains NO_DIR_IN_CREAT=0 disable Primary Master Promotion When Sql Mode Contains ORACLE=0 disable Primary Master Promotion When Sql Mode Contains POSTGRES=0 disable Primary Master Promotion When Sql Mode Contains DB2=0 disable Primary Master Promotion When Sql Mode Contains MAXDB=0 disable Primary Master Promotion When Sql Mode Contains MSSQL=0 disable Primary Master Promotion When Sql Mode Contains MYSQL323=0 disable Primary Master Promotion When Sql Mode Contains MYSQL40=0 disable Primary Master Promotion When Sql Mode Contains ANSI=0 disable Primary Master Promotion When Sql Mode Contains NO_AUTO_VALUE_ON_ZERO=0 disable Primary Master Promotion When Sql Mode Contains STRICT_ALL_TABLES=0 disable Primary Master Promotion When Sql Mode Contains TRADITIONAL=0 disable Primary Master Promotion When Sql Mode Contains HIGH_NOT_PRECEDENCE=0 disable Primary Master Promotion When Sql Mode Contains PIPE_AS_CONCAT=0 disable Primary Master Promotion When Sql Mode Contains IGNORE_SPACE=0 disable Primary Master Promotion When Sql Mode Contains ONLY_FULL_GROUP_BY=0 disable Primary Master Promotion When Sql Mode Contains NO_UNSIGNED_SUBTRACTION=0 disable Primary Master Promotion When Sql Mode Contains PAD_CHAR_TO_FULL_LENGTH=0 disable Primary Master Promotion When Sql Mode Contains REAL_AS_FLOAT=0 disable Primary Master Promotion When Sql Mode Contains EMPTY_STRINGS_ARE_NULL=0 disable Primary Master Promotion When Sql Mode Contains ALLOW_INVALID_DATES=0 disable Primary Master Promotion When Sql Mode Contains NO_ENGINE_SUBSTITUTION=0 disable Primary Master Promotion When Sql Mode Contains NO_AUTO_CREATE_USER=0 disable Primary Master Promotion When Sql Mode Contains NO_DIR_IN_CREAT=0 disable Primary Master Promotion When Sql Mode Contains ORACLE=0 disable Primary Master Promotion When Sql Mode Contains POSTGRES=0 disable Primary Master Promotion When Sql Mode Contains DB2=0 disable Primary Master Promotion When Sql Mode Contains MAXDB=0 disable Primary Master Promotion When Sql Mode Contains MSSQL=0 disable Primary Master Promotion When Sql Mode Contains MYSQL323=0 disable Primary Master Promotion When Sql Mode Contains MYSQL40=0 disable Primary Master Promotion When Sql Mode Contains ANSI=0 disable Primary Master Promotion When Sql Mode Contains NO_AUTO_VALUE_ON_ZERO=0 disable Primary Master Promotion When Sql Mode Contains STRICT_ALL_TABLES=0 disable Primary Master Promotion When Sql Mode Contains TRADITIONAL=0 disable Primary Master Promotion When Sql Mode Contains HIGH_NOT_PRECEDENCE=0 disable Primary Master Promotion When Sql Mode Contains PIPE_AS_CONCAT=0 disable Primary Master Promotion When Sql Mode Contains IGNORE_SPACE=0 disable Primary Master Promotion When Sql Mode Contains ONLY_FULL_GROUP_BY=0 disable Primary Master Promotion When Sql Mode Contains NO_UNSIGNED_SUBTRACTION=0 disable Primary Master Promotion When Sql Mode Contains PAD_CHAR_TO_FULL_LENGTH=0 disable Primary Master Promotion When Sql Mode Contains REAL_AS_FLOAT=0 disable Primary Master Promotion When Sql Mode Contains EMPTY_STRINGS_ARE_NULL=0 disable Primary Master Promotion When Sql Mode Contains ALLOW_INVALID_DATES=0 disable Primary Master Promotion When Sql Mode Contains NO_ENGINE_SUBSTITUTION=0 disable Primary Master Promotion When Sql Mode Contains NO_AUTO_CREATE_USER=0 disable Primary Master Promotion When Sql Mode Contains NO_DIR_IN_CREAT=0 disable Primary Master Promotion When Sql Mode Contains ORACLE=0 disable Primary Master Promotion When Sql Mode Contains POSTGRES=0 disable Primary Master Promotion When Sql Mode Contains DB2=0 disable Primary Master Promotion When Sql Mode Contains MAXDB=0 disable Primary Master Promotion When Sql Mode Contains MSSQL=0 disable Primary Master Promotion When Sql Mode Contains MYSQL323=0 disable Primary Master Promotion When Sql Mode Contains MYSQL40=0 disable Primary Master Promotion When Sql Mode Contains ANSI=0 disable Primary Master Promotion When Sql Mode Contains NO_AUTO_VALUE_ON_ZERO=0 disable Primary Master Promotion When Sql Mode Contains STRICT_ALL_TABLES=0 disable Primary Master Promotion When Sql Mode Contains TRADITIONAL=0 disable Primary Master Promotion When Sql Mode Contains HIGH_NOT_PRECEDENCE=0 disable Primary Master Promotion When Sql Mode Contains PIPE_AS_CONCAT=0 disable Primary Master Promotion When Sql Mode Contains IGNORE_SPACE=0 disable Primary Master Promotion When Sql Mode Contains ONLY_FULL_GROUP_BY=0 disable Primary Master Promotion When Sql Mode Contains NO_UNSIGNED_SUBTRACTION=0 disable Primary Master Promotion When Sql Mode Contains PAD_CHAR_TO_FULL_LENGTH=0 disable Primary Master Promotion When Sql Mode Contains REAL_AS_FLOAT=0 disable Primary Master Promotion When Sql Mode Contains EMPTY_STRINGS_ARE_NULL=0 disable Primary Master Promotion When Sql Mode Contains ALLOW_INVALID_DATES=0 disable Primary Master Promotion When Sql Mode Contains NO_ENGINE_SUBSTITUTION=0 disable Primary Master Promotion When Sql Mode Contains NO_AUTO_CREATE_USER=0 disable Primary Master Promotion When Sql Mode Contains NO_DIR_IN_CREAT=0 disable Primary Master Promotion When Sql Mode Contains ORACLE=0 disable Primary Master Promotion When Sql Mode Contains POSTGRES=0 disable Primary Master Promotion When Sql Mode Contains DB2=0 disable Primary Master Promotion When Sql Mode Contains MAXDB=0 disable Primary Master Promotion When Sql Mode Contains MSSQL=0 disable Primary Master Promotion When Sql Mode Contains MYSQL323=0 disable Primary Master Promotion When Sql Mode Contains MYSQL40=0 disable Primary Master Promotion When Sql Mode Contains ANSI=0 disable Primary Master Promotion When Sql Mode Contains NO_AUTO_VALUE_ON_ZERO=0 disable Primary Master Promotion When Sql Mode Contains STRICT_ALL_TABLES=0 disable Primary Master Promotion When Sql Mode Contains TRADITIONAL=0 disable Primary Master Promotion When Sql Mode Contains HIGH_NOT_PRECEDENCE=0 disable Primary Master Promotion When Sql Mode Contains PIPE_AS_CONCAT=0 disable Primary Master Promotion When Sql Mode Contains IGNORE_SPACE=0 disable Primary Master Promotion When Sql Mode Contains ONLY_FULL_GROUP_BY=0 disable Primary Master Promotion When Sql Mode Contains NO_UNSIGNED_SUBTRACTION=0 disable Primary Master Promotion When Sql Mode Contains PAD_CHAR_TO_FULL_LENGTH=0 disable Primary Master Promotion When Sql Mode Contains REAL_AS_FLOAT=0 disable Primary Master Promotion When Sql Mode Contains EMPTY_STRINGS_ARE_NULL=0 disable Primary Master Promotion When Sql Mode Contains ALLOW_INVALID_DATES=0 disable Primary Master Promotion When Sql Mode Contains NO_ENGINE_SUBSTITUTION=0 disable Primary Master Promotion When Sql Mode Contains NO_AUTO_CREATE_USER=0 disable Primary Master Promotion When Sql Mode Contains NO_DIR_IN_CREAT=0 disable Primary Master Promotion When Sql Mode Contains ORACLE=0 disable Primary Master Promotion When Sql Mode Contains POSTGRES=0 disable Primary Master Promotion When Sql Mode Contains DB2=0 disable Primary Master Promotion When Sql Mode Contains MAXDB=0 disable Primary Master Promotion When Sql Mode Contains MSSQL=0 disable Primary Master Promotion When Sql Mode Contains MYSQL323=0 disable Primary Master Promotion When Sql Mode Contains MYSQL40=0 disable Primary Master Promotion When Sql Mode Contains ANSI=0 disable Primary Master Promotion When Sql Mode Contains NO_AUTO_VALUE_ON_ZERO=0 disable Primary Master Promotion When Sql Mode Contains STRICT_ALL_TABLES=0 disable Primary Master Promotion When Sql Mode Contains TRADITIONAL=0 disable Primary Master Promotion When Sql Mode Contains HIGH_NOT_PRECEDENCE=0 disable Primary Master Promotion When Sql Mode Contains PIPE_AS_CONCAT=0 disable Primary Master Promotion When Sql Mode Contains IGNORE_SPACE=0 disable Primary Master Promotion When Sql Mode Contains ONLY_FULL_GROUP_BY=0 disable Primary Master Promotion When Sql Mode Contains NO_UNSIGNED_SUBTRACTION=0 disable Primary Master Promotion When Sql Mode Contains PAD_CHAR_TO_FULL_LENGTH=0 disable Primary Master Promotion When Sql Mode Contains REAL_AS_FLOAT=0 disable Primary Master Promotion When Sql Mode Contains EMPTY_STRINGS_ARE_NULL=0 disable Primary Master Promotion When Sql Mode Contains ALLOW_INVALID_DATES=0 disable Primary Master Promotion When Sql Mode Contains NO_ENGINE_SUBSTITUTION=0 disable Primary Master Promotion When Sql Mode Contains NO_AUTO_CREATE_USER=0 disable Primary Master Promotion When Sql Mode Contains NO_DIR_IN_CREAT=0 disable Primary Master Promotion When Sql Mode Contains ORACLE=0 disable Primary Master Promotion When Sql Mode Contains POSTGRES=0 disable Primary Master Promotion When Sql Mode Contains DB2=0 disable Primary Master Promotion When Sql Mode Contains MAXDB=0 disable Primary Master Promotion When Sql Mode Contains MSSQL=0 disable Primary Master Promotion When Sql Mode Contains MYSQL323=0 disable Primary Master Promotion When Sql Mode Contains MYSQL40=0 disable Primary Master Promotion When Sql Mode Contains ANSI=0 disable Primary Master Promotion When Sql Mode Contains NO_AUTO_VALUE_ON_ZERO=0 disable Primary Master Promotion When Sql Mode Contains STRICT_ALL_TABLES=0 disable Primary Master Promotion When Sql Mode Contains TRADITIONAL=0 disable Primary Master Promotion When Sql Mode Contains HIGH_NOT_PRECEDENCE=0 disable Primary Master Promotion When Sql Mode Contains PIPE_AS_CONCAT=0 disable Primary Master Promotion When Sql Mode Contains IGNORE_SPACE=0 disable Primary Master Promotion When Sql Mode Contains ONLY_FULL_GROUP_BY=0 disable Primary Master Promotion When Sql Mode Contains NO_UNSIGNED_SUBTRACTION=0 disable Primary Master Promotion When Sql Mode Contains PAD_CHAR_TO_FULL_LENGTH=0 disable Primary Master Promotion When Sql Mode Contains REAL_AS_FLOAT=0 disable Primary Master Promotion When Sql Mode Contains EMPTY_STRINGS_ARE_NULL=0 disable Primary Master Promotion When Sql Mode Contains ALLOW_INVALID_DATES=0 disable Primary Master Promotion When Sql Mode Contains NO_ENGINE_SUBSTITUTION=0 disable Primary Master Promotion When Sql Mode Contains NO_AUTO_CREATE_USER=0 disable Primary Master Promotion When Sql Mode Contains NO_DIR_IN_CREAT=0 disable Primary Master Promotion When Sql Mode Contains ORACLE=0 disable Primary Master Promotion When Sql Mode Contains POSTGRES=0 disable Primary Master Promotion When Sql Mode Contains DB2=0 disable Primary Master Promotion When Sql Mode Contains MAXDB=0 disable Primary Master Promotion When Sql Mode Contains MSSQL=0 disable Primary Master Promotion When Sql Mode Contains MYSQL323=0 disable Primary Master Promotion When Sql Mode Contains MYSQL40=0 disable Primary Master Promotion When Sql Mode Contains ANSI=0 disable Primary Master Promotion When Sql Mode Contains NO_AUTO_VALUE_ON_ZERO=0 disable Primary Master Promotion When Sql Mode Contains STRICT_ALL_TABLES=0 disable Primary Master Promotion When Sql Mode Contains TRADITIONAL=0 disable Primary Master Promotion When Sql Mode Contains HIGH_NOT_PRECEDENCE=0 disable Primary Master Promotion When Sql Mode Contains PIPE_AS_CONCAT=0 disable Primary Master Promotion When Sql Mode Contains IGNORE_SPACE=0 disable Primary Master Promotion When Sql Mode Contains ONLY_FULL_GROUP_BY=0 disable Primary Master Promotion When Sql Mode Contains NO_UNSIGNED_SUBTRACTION=0 disable Primary Master Promotion When Sql Mode Contains PAD_CHAR_TO_FULL_LENGTH=0 disable Primary Master Promotion When Sql Mode Contains REAL_AS_FLOAT=0 disable Primary Master Promotion When Sql Mode Contains EMPTY_STRINGS_ARE_NULL=0 disable Primary Master Promotion When Sql Mode Contains ALLOW_INVALID_DATES=0 disable Primary Master Promotion When Sql Mode Contains NO_ENGINE_SUBSTITUTION=0 disable Primary Master Promotion When Sql Mode Contains NO_AUTO_CREATE_USER=0 disable Primary Master Promotion When Sql Mode Contains NO_DIR_IN_CREAT=0 disable Primary Master Promotion When Sql Mode Contains ORACLE=0 disable Primary Master Promotion When Sql Mode Contains POSTGRES=0 disable Primary Master Promotion When Sql Mode Contains DB2=0 disable Primary Master Promotion When Sql Mode Contains MAXDB=0 disable Primary Master Promotion When Sql Mode Contains MSSQL=0 disable Primary Master Promotion When Sql Mode Contains MYSQL323=0 disable Primary Master Promotion When Sql Mode Contains MYSQL40=0 disable Primary Master Promotion When Sql Mode Contains ANSI=0 disable Primary Master Promotion When Sql Mode Contains NO_AUTO_VALUE_ON_ZERO=0 disable Primary Master Promotion When Sql Mode Contains STRICT_ALL_TABLES=0 disable Primary Master Promotion When Sql Mode Contains TRADITIONAL=0 disable Primary Master Promotion When Sql Mode Contains HIGH_NOT_PRECEDENCE=0 disable Primary Master Promotion When Sql Mode Contains PIPE_AS_CONCAT=0 disable Primary Master Promotion When Sql Mode Contains IGNORE_SPACE=0 disable Primary Master Promotion When Sql Mode Contains ONLY_FULL_GROUP_BY=0 disable Primary Master Promotion When Sql Mode Contains NO_UNSIGNED_SUBTRACTION=0 disable Primary Master Promotion When Sql Mode Contains PAD_CHAR_TO_FULL_LENGTH=0 disable Primary Master Promotion When Sql Mode Contains REAL_AS_FLOAT=0 disable Primary Master Promotion When Sql Mode Contains EMPTY_STRINGS_ARE_NULL=0 disable Primary Master Promotion When Sql Mode Contains ALLOW_INVALID_DATES=0 disable Primary Master Promotion When Sql Mode Contains NO_ENGINE_SUBSTITUTION=0 disable Primary Master Promotion When Sql Mode Contains NO_AUTO_CREATE_USER=0 disable Primary Master Promotion When Sql Mode Contains NO_DIR_IN_CREAT=0 disable Primary Master Promotion When Sql Mode Contains ORACLE=0 disable Primary Master Promotion When Sql Mode Contains POSTGRES=0 disable Primary Master Promotion When Sql Mode Contains DB2=0 disable Primary Master Promotion When Sql Mode Contains MAXDB=0 disable Primary Master Promotion When Sql Mode Contains MSSQL=0 disable Primary Master Promotion When Sql Mode Contains MYSQL323=0 disable Primary Master Promotion When Sql Mode Contains MYSQL40=0 disable Primary Master Promotion When Sql Mode Contains ANSI=0 disable Primary Master Promotion When Sql Mode Contains NO_AUTO_VALUE_ON_ZERO=0 disable Primary Master Promotion When Sql Mode Contains STRICT_ALL_TABLES=0 disable Primary Master Promotion When Sql Mode Contains TRADITIONAL=0 disable Primary Master Promotion When Sql Mode Contains HIGH_NOT_PRECEDENCE=0 disable Primary Master Promotion When Sql Mode Contains PIPE_AS_CONCAT=0 disable Primary Master Promotion When Sql Mode Contains IGNORE_SPACE=0 disable Primary Master Promotion When Sql Mode Contains ONLY_FULL_GROUP_BY=0 disable Primary Master Promotion When Sql Mode Contains NO_UNSIGNED_SUBTRACTION=0 disable Primary Master Promotion When Sql Mode Contains PAD_CHAR_TO_FULL_LENGTH=0 disable Primary Master Promotion When Sql Mode Contains REAL_AS_FLOAT=0 disable Primary Master Promotion When Sql Mode Contains EMPTY_STRINGS_ARE_NULL=0 disable Primary Master Promotion When Sql Mode Contains ALLOW_INVALID_DATES=0 disable Primary Master Promotion When Sql Mode Contains NO_ENGINE_SUBSTITUTION=0 disable Primary Master Promotion When Sql Mode Contains NO_AUTO_CREATE_USER=0 disable Primary Master Promotion When Sql Mode Contains NO_DIR_IN_CREAT=0 disable Primary Master Promotion When Sql Mode Contains ORACLE=0 disable Primary Master Promotion When Sql Mode Contains POSTGRES=0 disable Primary Master Promotion When Sql Mode Contains DB2=0 disable Primary Master Promotion When Sql Mode Contains MAXDB=0 disable Primary Master Promotion When Sql Mode Contains MSSQL=0 disable Primary Master Promotion When Sql Mode Contains MYSQL323=0 disable Primary Master Promotion When Sql Mode Contains MYSQL40=0 disable Primary Master Promotion When Sql Mode Contains ANSI=0 disable Primary Master Promotion When Sql Mode Contains NO_AUTO_VALUE_ON_ZERO=0 disable Primary Master Promotion When Sql Mode Contains STRICT_ALL_TABLES=0 disable Primary Master Promotion When Sql Mode Contains TRADITIONAL=0 disable Primary Master Promotion When Sql Mode Contains HIGH_NOT_PRECEDENCE=0 disable Primary Master Promotion When Sql Mode Contains PIPE_AS_CONCAT=0 disable Primary Master Promotion When Sql Mode Contains IGNORE_SPACE=0 disable Primary Master Promotion When Sql Mode Contains ONLY_FULL_GROUP_BY=0 disable Primary Master Promotion When Sql Mode Contains NO_UNSIGNED_SUBTRACTION=0 disable Primary Master Promotion When Sql Mode Contains PAD_CHAR_TO_FULL_LENGTH=0 disable Primary Master Promotion When Sql Mode Contains REAL_AS_FLOAT=0 disable Primary Master Promotion When Sql Mode Contains EMPTY_STRINGS_ARE_NULL=0 disable Primary Master Promotion When Sql Mode Contains ALLOW_INVALID_DATES=0 disable Primary Master Promotion When Sql Mode Contains NO_ENGINE_SUBSTITUTION=0 disable Primary Master Promotion When Sql Mode Contains NO_AUTO_CREATE_USER=0 disable Primary Master Promotion When Sql Mode Contains NO_DIR_IN_CREAT=0 disable Primary Master Promotion When Sql Mode Contains ORACLE=0 disable Primary Master Promotion When Sql Mode Contains POSTGRES=0 disable Primary Master Promotion When Sql Mode Contains DB2=0 disable Primary Master Promotion When Sql Mode Contains MAXDB=0 disable Primary Master Promotion When Sql Mode Contains MSSQL=0 disable Primary Master Promotion When Sql Mode Contains MYSQL323=0 disable Primary Master Promotion When Sql Mode Contains MYSQL40=0 disable Primary Master Promotion When Sql Mode Contains ANSI=0 disable Primary Master Promotion When Sql Mode Contains NO_AUTO_VALUE_ON_ZERO=0 disable Primary Master Promotion When Sql Mode Contains STRICT_ALL_TABLES=0 disable Primary Master Promotion When Sql Mode Contains TRADITIONAL=0 disable Primary Master Promotion When Sql Mode Contains HIGH_NOT_PRECEDENCE=0 disable Primary Master Promotion When Sql Mode Contains PIPE_AS_CONCAT=0 disable Primary Master Promotion When Sql Mode Contains IGNORE_SPACE=0 disable Primary Master Promotion When Sql Mode Contains ONLY_FULL_GROUP_BY=0 disable Primary Master Promotion When Sql Mode Contains NO_UNSIGNED_SUBTRACTION=0 disable Primary Master Promotion When Sql Mode Contains PAD_CHAR_TO_FULL_LENGTH=0 disable Primary Master Promotion When Sql Mode Contains REAL_AS_FLOAT=0 disable Primary Master Promotion When Sql Mode Contains EMPTY_STRINGS_ARE_NULL=0 disable Primary Master Promotion When Sql Mode Contains ALLOW_INVALID_DATES=0 disable Primary Master Promotion When Sql Mode Contains NO_ENGINE_SUBSTITUTION=0 disable Primary Master Promotion When Sql Mode Contains NO_AUTO_CREATE_USER=0 disable Primary Master Promotion When Sql Mode Contains NO_DIR_IN_CREAT=0 disable Primary Master Promotion When Sql Mode Contains ORACLE=0 disable Primary Master Promotion When Sql Mode Contains POSTGRES=0 disable Primary Master Promotion When Sql Mode Contains DB2=0 disable Primary Master Promotion When Sql Mode Contains MAXDB=0 disable Primary Master Promotion When Sql Mode Contains MSSQL=0 disable Primary Master Promotion When Sql Mode Contains MYSQL323=0 disable Primary Master Promotion When Sql Mode Contains MYSQL40=0 disable Primary Master Promotion When Sql Mode Contains ANSI=0 disable Primary Master Promotion When Sql Mode Contains NO_AUTO_VALUE_ON_ZERO=0 disable Primary Master Promotion When Sql Mode Contains STRICT_ALL_TABLES=0 disable Primary Master Promotion When Sql Mode Contains TRADITIONAL=0 disable Primary Master Promotion When Sql Mode Contains HIGH_NOT_PRECEDENCE=0 disable Primary Master Promotion When Sql Mode Contains PIPE_AS_CONCAT=0 disable Primary Master Promotion When Sql Mode Contains IGNORE_SPACE=0 disable Primary Master Promotion When Sql Mode Contains ONLY_FULL_GROUP_BY=0 disable Primary Master Promotion When Sql Mode Contains NO_UNSIGNED_SUBTRACTION=0 disable Primary Master Promotion When Sql Mode Contains PAD_CHAR_TO_FULL_LENGTH=0 disable Primary Master Promotion When Sql Mode Contains REAL_AS_FLOAT=0 disable Primary Master Promotion When Sql Mode Contains EMPTY_STRINGS_ARE_NULL=0 disable Primary Master Promotion When Sql Mode Contains ALLOW_INVALID_DATES=0 disable Primary Master Promotion When Sql Mode Contains NO_ENGINE_SUBSTITUTION=0 disable Primary Master Promotion When Sql Mode Contains NO_AUTO_CREATE_USER=0 disable Primary Master Promotion When Sql Mode Contains NO_DIR_IN_CREAT=0 disable Primary Master Promotion When Sql Mode Contains ORACLE=0 disable Primary Master Promotion When Sql Mode Contains POSTGRES=0 disable Primary Master Promotion When Sql Mode Contains DB2=0 disable Primary Master Promotion When Sql Mode Contains MAXDB=0 disable Primary Master Promotion When Sql Mode Contains MSSQL=0 disable Primary Master Promotion When Sql Mode Contains MYSQL323=0 disable Primary Master Promotion When Sql Mode Contains MYSQL40=0 disable Primary Master Promotion When Sql Mode Contains ANSI=0 disable Primary Master Promotion When Sql Mode Contains NO_AUTO_VALUE_ON_ZERO=0 disable Primary Master Promotion When Sql Mode Contains STRICT_ALL_TABLES=0 disable Primary Master Promotion When Sql Mode Contains TRADITIONAL=0 disable Primary Master Promotion When Sql Mode Contains HIGH_NOT_PRECEDENCE=0 disable Primary Master Promotion When Sql Mode Contains PIPE_AS_CONCAT=0 disable Primary Master Promotion When Sql Mode Contains IGNORE_SPACE=0 disable Primary Master Promotion When Sql Mode Contains ONLY_FULL_GROUP_BY=0 disable Primary Master Promotion When Sql Mode Contains NO_UNSIGNED_SUBTRACTION=0 disable Primary Master Promotion When Sql Mode Contains PAD_CHAR_TO_FULL_LENGTH=0 disable Primary Master Promotion When Sql Mode Contains REAL_AS_FLOAT=0 disable Primary Master Promotion When Sql Mode Contains EMPTY_STRINGS_ARE_NULL=0 disable Primary Master Promotion When Sql Mode Contains ALLOW_INVALID_DATES=0 disable Primary Master Promotion When Sql Mode Contains NO_ENGINE_SUBSTITUTION=0 disable Primary Master Promotion When Sql Mode Contains NO_AUTO_CREATE_USER=0 disable Primary Master Promotion When Sql Mode Contains NO_DIR_IN_CREAT=0 disable Primary Master Promotion When Sql Mode Contains ORACLE=0 disable Primary Master Promotion When Sql Mode Contains POSTGRES=0 disable Primary Master Promotion When Sql Mode Contains DB2=0 disable Primary Master Promotion When Sql Mode Contains MAXDB=0 disable Primary Master Promotion When Sql Mode Contains MSSQL=0 disable Primary Master Promotion When Sql Mode Contains MYSQL323=0 disable Primary Master Promotion When Sql Mode Contains MYSQL40=0 disable Primary Master Promotion When Sql Mode Contains ANSI=0 disable Primary Master Promotion When Sql Mode Contains NO_AUTO_VALUE_ON_ZERO=0 disable Primary Master Promotion When Sql Mode Contains STRICT_ALL_TABLES=0 disable Primary Master Promotion When Sql Mode Contains TRADITIONAL=0 disable Primary Master Promotion When Sql Mode Contains HIGH_NOT_PRECED
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