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https://dev.mysql.com/doc/workbench/en/wb-using-layer-tool.html
To add layers to an EER Diagram, use the Layer tool on the vertical toolbar. Select an EER Diagram tab and left-click the layer icon on the vertical toolbar. The layer icon is the rectangle with an ‘L’ in the lower left corner and it is found ...
https://dev.mysql.com/doc/internals/en/optimizer-or-relations.html
An ORed search has the form condition1 OR condition2, as in this example: WHERE column1 = 'x' OR column2 = 'y' Here the optimizer's decision is to use a sequential scan. There is also an option to use index merge under such circumstances. See ...
https://dev.mysql.com/doc/workbench/en/wb-table-editor-partitioning-tab.html
To enable partitioning for your table, check the Enable Partitioning check box. This enables the partitioning options (shown in the figure that follows). Figure 8.18 The Partitioning Tab The Partition By pop-up menu displays the types of partitions ...
https://dev.mysql.com/doc/refman/8.4/en/gis-format-conversion-functions.html
MySQL supports the functions listed in this section for converting geometry values from internal geometry format to WKT or WKB format, or for swapping the order of X and Y coordinates. There are also functions to convert a string from WKT or WKB ...
https://dev.mysql.com/doc/refman/8.4/en/group-replication-summary.html
Group Replication is a technique that can be used to implement fault-tolerant systems. A replication group is a set of servers, each of which has a complete copy of the data (a shared-nothing replication scheme), which interact with each other ...
https://dev.mysql.com/doc/internals/en/error-messages-old-versions.html
In practice, no new error messages should be added to error message files for versions of MySQL prior to 5.0.3. Doing so and merging the messages upward would cause error numbers to change in more recent versions. Before MySQL 5.0.3, error messages ...
https://dev.mysql.com/doc/connectors/en/connector-odbc-reference-api.html
For the complete ODBC API reference, please refer to the ODBC Programmer's Reference at http://msdn.microsoft.com/en-us/library/ms714177.aspx. An application can call SQLGetInfo function to obtain conformance information about Connector/ODBC. To ...
https://dev.mysql.com/doc/connector-odbc/en/connector-odbc-reference-api.html
For the complete ODBC API reference, please refer to the ODBC Programmer's Reference at http://msdn.microsoft.com/en-us/library/ms714177.aspx. An application can call SQLGetInfo function to obtain conformance information about Connector/ODBC. To ...
https://dev.mysql.com/doc/internals/en/decoding-specification.html
Alignment: x bits alignment to the next byte border Code Trees. For every record: 1-5 bytes length of the compressed record in bytes 1.
https://dev.mysql.com/doc/ndbapi/en/overview-ndb-classes.html
The NDB API is an NDB Cluster application interface that implements transactions. It consists of the following fundamental classes: Ndb_cluster_connection represents a connection to a cluster. Ndb is the main class, and represents a connection to a ...