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https://dev.mysql.com/doc/refman/5.7/en/mysql-cluster-option-tables.html
Ndb_epoch_delete_delete_count: Number of delete-delete conflicts detected (delete operation is applied, but row does not exist). The following list includes command-line options, system variables, and status variables applicable within mysqld when ...
https://dev.mysql.com/doc/refman/5.7/en/mysql-cluster-params-mgmd.html
To add new management servers to a running NDB Cluster, it is also necessary perform a rolling restart of all cluster nodes after modifying any existing config.ini files. The listing in this section provides information about parameters used in the ...
https://dev.mysql.com/doc/refman/5.7/en/mysql-cluster-params-ndbd.html
FileSystemPath: Path to directory where data node stores its data (directory must exist). The listings in this section provide information about parameters used in the [ndbd] or [ndbd default] sections of a config.ini file for configuring NDB ...
https://dev.mysql.com/doc/refman/5.7/en/mysql-cluster-programs-ndb-desc.html
ndb_desc provides a detailed description of one or more NDB tables. Usage ndb_desc -c connection_string tbl_name -d db_name [options] ndb_desc -c connection_string index_name -d db_name -t tbl_name Additional options that can be used with ndb_desc ...
https://dev.mysql.com/doc/refman/5.7/en/mysql-cluster-programs-ndb-drop-table.html
Usage ndb_drop_table -c connection_string tbl_name -d db_name Options that can be used with ndb_drop_table are shown in the following table. --connect-retries Command-Line Format --connect-retries=# Type Integer Default Value 12 Minimum Value 0 ...
https://dev.mysql.com/doc/refman/5.7/en/mysql-cluster-programs-ndb-size-pl.html
If you do not wish to use an existing account, then creating one using GRANT USAGE ON db_name.*—where db_name is the name of the database to be examined—is sufficient for this purpose. This is a Perl script that can be used to estimate the ...
https://dev.mysql.com/doc/refman/5.7/en/mysql-cluster-replication-general.html
Updates by NDB API applications to existing tables that were created using a MySQL server can be replicated. A replication channel requires two MySQL servers acting as replication servers (one each for the source and replica). For example, this ...
https://dev.mysql.com/doc/refman/5.7/en/mysql-cluster-security-mysql-privileges.html
The most important points to remember regarding the MySQL privilege system with regard to NDB Cluster are listed here: Users and privileges established on one SQL node do not automatically exist or take effect on other SQL nodes in the cluster. In ...
https://dev.mysql.com/doc/refman/5.7/en/mysql-cluster-security-mysql-security-procedures.html
In this section, we discuss MySQL standard security procedures as they apply to running NDB Cluster. In general, any standard procedure for running MySQL securely also applies to running a MySQL Server as part of an NDB Cluster. First and foremost, ...
https://dev.mysql.com/doc/refman/5.7/en/mysql-cluster-shm-definition.html
Should that signal conflict with an existing signal, this parameter can be used to change it. Communications between NDB cluster nodes are normally handled using TCP/IP. The shared memory (SHM) transporter is distinguished by the fact that signals ...