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https://dev.mysql.com/converting-tables-to-innodb.html
For the ranges of the different integer types, see Section 11.2.1, “Integer Types (Exact Value) - INTEGER, INT, SMALLINT, TINYINT, MEDIUMINT, BIGINT”. If you have MyISAM tables that you want to convert to InnoDB for better reliability and ...
https://dev.mysql.com/create-resource-group.html
If VCPU is given, the attribute value is a list of comma-separated CPU numbers or ranges: Each number must be an integer in the range from 0 to the number of CPUs − 1. If a CPU number is an integer outside the permitted range or is not an integer, ... CREATE RESOURCE GROUP group_name TYPE = {SYSTEM|USER} [VCPU [=] vcpu_spec [, vcpu_spec] ...] [THREAD_PRIORITY [=] N] [ENABLE|DISABLE] vcpu_spec: {N | M - N} CREATE RESOURCE GROUP is used for resource group management (see Section 8.12.5, “Resource ...
https://dev.mysql.com/error-log-rule-based-filtering.html
In comparisons, each priority can be specified as a symbolic priority name or an integer literal. In comparisons, the value to test can be specified as a symbolic error name or an integer literal. The log_filter_dragnet log filter component enables ...
https://dev.mysql.com/innodb-performance-spin_lock_polling.html
That number is generated by randomly selecting an integer ranging from 0 up to but not including the innodb_spin_wait_delay value, and multiplying that value by 50. InnoDB mutexes and rw-locks are typically reserved for short intervals. On a ...
https://dev.mysql.com/mysql-cluster-ndbinfo-processes.html
Table 22.354 Columns of the nodes table Column Name Type Description node_id integer The node's unique node ID in the cluster node_type string Type of node (management, data, or API node; see text) node_version string Version of the NDB software ...
https://dev.mysql.com/mysql-cluster-ndbinfo-threadblocks.html
The threadblocks table associates data nodes, threads, and instances of NDB kernel blocks. The following table provides information about the columns in the threadblocks table. For each column, the table shows the name, data type, and a brief ...
https://dev.mysql.com/mysql-cluster-programs-ndb-top.html
--node-id[=#], -n Property Value Command-Line Format --node-id[=#] Type Integer Default Value 1 Watch the data node having this node ID. (Bug #26907833) --port[=#], -t (NDB 7.6.6 and later: -P) Property Value Command-Line Format --port[=#] Type ...
https://dev.mysql.com/mysql-cluster-shm-definition.html
ShmSpinTime Table 22.279 This table provides type and value information for the ShmSpinTime shared memory configuration parameter Property Value Version (or later) NDB 8.0.13 Type or units integer Default 0 Range 0 - 2000 Restart Type S When ...
https://dev.mysql.com/mysql-nutshell.html
Such implicit casts are now performed between temporal types (DATE, DATETIME, TIMESTAMP, TIME) and numeric types (SMALLINT, TINYINT, MEDIUMINT, INT/INTEGER, BIGINT; DECIMAL/NUMERIC; FLOAT, DOUBLE, REAL; BIT) whenever they are compared using any of ... This section summarizes what has been added to, deprecated in, and removed from MySQL ...
https://dev.mysql.com/partitioning-columns-range.html
In addition, you can define the ranges using columns of types other than integer types. RANGE COLUMNS partitioning columns are not restricted to integer columns; string, DATE and DATETIME columns can also be used as partitioning columns. As stated ... Range columns partitioning is similar to range partitioning, but enables you to define partitions using ranges based on multiple column ...
Document created the 26/06/2006, last modified the 26/10/2018
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