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https://dev.mysql.com/doc/refman/5.7/en/thread-pool-information-schema-tables.html
They provide information about thread pool operation: TP_THREAD_GROUP_STATE: Information about thread pool thread group states TP_THREAD_GROUP_STATS: Thread group statistics TP_THREAD_STATE: Information about thread pool thread states Rows in these ... The following sections describe the INFORMATION_SCHEMA tables associated with the thread pool plugin (see Section 5.5.3, “MySQL Enterprise Thread ...
https://dev.mysql.com/doc/refman/5.7/en/mysql-cluster-online-add-node-remarks.html
However, all data and indexes added to tables created after a new node group has been added are distributed automatically among all cluster data nodes, including those added as part of the new node group. It is possible to add a new node group ...
https://dev.mysql.com/doc/refman/5.7/en/mysqlbinlog.html
Note When using event groups, the file offsets of events may be grouped together and the comments of events may be grouped together. mysqlbinlog supports the following options, which can be specified on the command line or in the [mysqlbinlog] and ... The server's binary log consists of files containing “events” that describe modifications to database ...
https://dev.mysql.com/doc/refman/5.7/en/mysqldump.html
Option Syntax - Alphabetical Summary mysqldump supports the following options, which can be specified on the command line or in the [mysqldump] and [client] groups of an option file. A “login path” is an option group containing options that ...
https://dev.mysql.com/doc/refman/5.7/en/drop-tablespace.html
mysql> CREATE TABLESPACE myts -> ADD DATAFILE 'mydata-1.dat' -> USE LOGFILE GROUP mylg -> ENGINE=NDB; You must remove all data files from the tablespace using ALTER TABLESPACE, as shown here, before it can be dropped: mysql> ALTER TABLESPACE myts -> ... DROP TABLESPACE tablespace_name [ENGINE [=] engine_name] This statement drops a tablespace that was previously created using CREATE ...
https://dev.mysql.com/doc/refman/5.7/en/mysql-cluster-programs-ndb-perror.html
ndb_perror shows information about an NDB error, given its error code. This includes the error message, the type of error, and whether the error is permanent or temporary. Added to the MySQL NDB Cluster distribution in NDB 7.6, it is intended as a ...
https://dev.mysql.com/doc/refman/5.7/en/mysql-innodb-cluster-introduction.html
MySQL Server, and Group Replication, which enables a set of MySQL instances to provide high-availability. InnoDB Cluster provides an alternative, easy to use programmatic way to work with Group Replication. The following diagram shows an overview of ... This chapter introduces MySQL InnoDB Cluster, which combines MySQL technologies to enable you to deploy and administer a complete integrated high availability solution for ...
https://dev.mysql.com/doc/refman/5.7/en/performance-schema-table-descriptions.html
Tables in the performance_schema database can be grouped as follows: Setup tables. These tables contain information aggregated over groups of events, including those that have been discarded from the history tables. These do not fall into any of ...
https://dev.mysql.com/doc/refman/5.7/en/miscellaneous-functions.html
The function return value and type are the same as the return value and type of its argument, but the function result is not checked for the ONLY_FULL_GROUP_BY SQL mode. As a result, the address value for rows within each name group is ...There are ...
https://dev.mysql.com/doc/refman/5.7/en/replication-options-binary-log.html
Rows are grouped into events smaller than this size if possible. binlog_group_commit_sync_delay Command-Line Format --binlog-group-commit-sync-delay=# System Variable binlog_group_commit_sync_delay Scope Global Dynamic Yes Type Integer Default Value ... Startup Options Used with Binary Logging System Variables Used with Binary Logging You can use the mysqld options and system variables that are described in this section to affect the operation of the binary log as well as to control which statements are written to the binary ...