Search Results
https://dev.mysql.com/doc/refman/9.7/en/mysql-cluster-ndbinfo-pgman-time-track-stats.html
This table provides information regarding the latency of disk operations for NDB Cluster Disk Data tablespaces. The size of the page read to or written from a Disk Data tablespace is always 32 KB. Log wait latency (log_waits column) is the length ...
https://dev.mysql.com/doc/refman/9.7/en/mysql-cluster-ndbinfo-resources.html
This table provides information about data node resource availability and usage. The resources table contains the following columns: node_id The unique node ID of this data node. Notes The resource_name can be any one of the names shown in the ...
https://dev.mysql.com/doc/refman/9.7/en/mysql-cluster-ndbinfo-threads.html
The threads table provides information about threads running in the NDB kernel. You can also set both main and rep to 0, in which case the name of the resulting thread is shown in this table as main_rep_recv, and its description is main, rep and ...
https://dev.mysql.com/doc/c-api/9.7/en/mysql-list-tables.html
MYSQL_RES * mysql_list_tables(MYSQL *mysql, const char *wild) Description Returns a result set consisting of table names in the current database that match the simple regular expression specified by the wild parameter. wild may contain the wildcard ...CR_SERVER_LOST The connection to the server was lost during the ...
https://dev.mysql.com/doc/refman/9.7/en/grant.html
(Alternatively, if you have the UPDATE privilege for the grant tables in the mysql system schema, you can grant any account any privilege.) When the read_only system variable is enabled, GRANT additionally requires the CONNECTION_ADMIN privilege (or ...[WITH GRANT OPTION] [AS user [WITH ROLE DEFAULT | NONE | ALL | ALL EXCEPT role [, role ] ...
https://dev.mysql.com/doc/internals/en/com-table-dump.html
COM_TABLE_DUMP: dump a table Payload 1 [13] COM_TABLE_DUMP 1 database_len string[$len] [len=database_len] database name 1 table_len string[$len] [len=table_len] tablename Returns a table dump or ERR_Packet .
https://dev.mysql.com/doc/refman/9.7/en/mysql-cluster-ndbinfo-certificates.html
The certificates table provides information about the certificates used by nodes connecting with TLS link encryption (see Section 25.6.19.5, “TLS Link Encryption for NDB Cluster”). The certificates table contains the following columns: Node_id ...
https://dev.mysql.com/doc/refman/9.7/en/mysql-cluster-ndbinfo-cpustat.html
The cpustat table provides per-thread CPU statistics gathered each second, for each thread running in the NDB kernel.
https://dev.mysql.com/doc/refman/9.7/en/mysql-cluster-ndbinfo-disk-write-speed-aggregate-node.html
The disk_write_speed_aggregate_node table provides aggregated information per node about the speed of disk writes during LCP, backup, and restore operations.
https://dev.mysql.com/doc/refman/9.7/en/mysql-cluster-ndbinfo-disk-write-speed-aggregate.html
The disk_write_speed_aggregate table provides aggregated information about the speed of disk writes during LCP, backup, and restore operations.