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https://dev.mysql.com/doc/internals/en/myisam-directory.html
They are: mi_cache.c --- for reading records from a cache mi_changed.c --- a single routine for setting a "changed" flag (very short) mi_check.c --- for checking and repairing tables. Can be used to exactly replay a set of changes to a table.
https://dev.mysql.com/doc/ndbapi/en/ndb-ndbdictionary.html
This section provides information about the NdbDictionary class, which stores meta-information about NDB database objects, such as tables, columns, and indexes. While the preferred method of database object creation and deletion is through the ...
https://dev.mysql.com/doc/ndbapi/en/ndb-object.html
This section provides information about the Object class, which contains meta-information about database objects such as tables and indexes. The numeric values are used in the state columns of the dict_obj_info and hash_maps tables in the ndbinfo ...Description This parameter specifies how data in the table or index is distributed among the cluster's data nodes, that is, the number of fragments per ...
https://dev.mysql.com/doc/ndbapi/en/overview-ndb-record-structure.html
The NDB storage engine used by NDB Cluster is a relational database engine storing records in tables as with other relational database systems. Again, this is typical of relational databases, and NDB is no different in this regard. If a requested ...When a new table is created, its attribute schema is specified for the table as a whole, and thus each table row has the same ...
https://dev.mysql.com/doc/relnotes/connector-net/en/news-8-0-10.html
Currently, the MySQL Connector/NET implementation excludes the following 2.0 features: Modeling: table splitting, owned types, model-level query filters, database scalar function mapping, self-contained type configuration for code first. (WL #11131) ... Functionality Added or Changed Bugs Fixed Functionality Added or Changed The .NET Core 2.0 implementation now supports the following connection-string options: AutoEnlist, InteractiveSession, Logging, Replication, and ...
https://dev.mysql.com/doc/relnotes/connector-net/en/news-8-0-26.html
(Bug #32853205) The ReplaceOne and AddOrRplaceOne methods in the MySqlX.XDevAPI namespace ignored the _id parameter within each implementation. (Bug #32763765) A data table declared using valid database.table syntax within an Entity Framework model ... Deprecation and Removal Notes Functionality Added or Changed Bugs Fixed Deprecation and Removal Notes The TLSv1 and TLSv1.1 connection protocols now are deprecated and support for them is subject to removal in a future version of ...
https://dev.mysql.com/doc/mysql-em-plugin/en/myoem-cluster-metric-mysqlserver-ddlstatementactivity-category.html
Table 8.3 DDL Statement Activity Metrics Target NameName of the OEM TargetAlter DB (Delta) The total number of ALTER DATABASE statements executed. Alter DB Upgrade (Delta) The total number of ALTER DATABASE ... Create DB (Delta) The total number of ... Lists the DDL Statement Activity metrics and provides a brief description of ...
https://dev.mysql.com/doc/mysql-em-plugin/en/myoem-config-metric-replicationreplica-category.html
Parallel Type Normally, transactions are applied in parallel only if they do not make any changes in the same database. Replicate Do DB Whether the replica SQL thread restricts replication to statements where the default database (the one selected ... Lists the Replication Replica configuration metrics and provides a brief description of ...
https://dev.mysql.com/doc/mysql-em-plugin/en/myoem-config-metric-security-category.html
Skip Show Database Enabled With this option, the SHOW DATABASES statement is permitted only to users who have the SHOW DATABASES privilege, and the statement displays all database names. Lists the Security configuration metrics and provides a brief ...
https://dev.mysql.com/doc/mysql-em-plugin/en/myoem-metric-mysqlserver-ddlstatementactivity-category.html
Table 6.5 DDL Statement Activity Metrics NameDescriptionAlter DB (Delta) The total number of ALTER DATABASE statements executed. Alter DB Upgrade (Delta) The total number of ALTER DATABASE ... Create DB (Delta) The total number of CREATE DATABASE ...