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https://dev.mysql.com/doc/refman/8.0/en/show-relaylog-events.html
When using multiple replication channels, if a SHOW RELAYLOG EVENTS statement does not have a channel defined using a FOR CHANNEL channel clause an error is generated. SHOW RELAYLOG EVENTS [IN 'log_name'] [FROM pos] [LIMIT [offset,] row_count] ...
https://dev.mysql.com/doc/refman/8.0/en/silent-column-changes.html
In some cases, MySQL silently changes column specifications from those given in a CREATE TABLE or ALTER TABLE statement. These might be changes to a data type, to attributes associated with a data type, or to an index specification. All changes are ...
https://dev.mysql.com/doc/refman/8.0/en/source-ssl-library-configuration.html
If the installed OpenSSL version is older than 1.0.1, CMake produces an error at MySQL configuration time. An SSL library is required for support of encrypted connections, entropy for random number generation, and other encryption-related ...
https://dev.mysql.com/doc/refman/8.0/en/spatial-function-argument-handling.html
For computations on multiple geometry values, all values must be in the same SRS or an error occurs. Spatial values, or geometries, have the properties described in Section 13.4.2.2, “Geometry Class”. Specific functions or groups of functions ...
https://dev.mysql.com/doc/refman/8.0/en/spatial-reference-systems.html
For computations on multiple geometry values, all values must have the same SRID or an error occurs. A spatial reference system (SRS) for spatial data is a coordinate-based system for geographic locations. There are different types of spatial ...
https://dev.mysql.com/doc/refman/8.0/en/spatial-type-overview.html
Attempts to insert values with a different SRID produce an error. MySQL has spatial data types that correspond to OpenGIS classes. The basis for these types is described in Section 13.4.2, “The OpenGIS Geometry Model”. Some spatial data types ...
https://dev.mysql.com/doc/refman/8.0/en/start-group-replication.html
While a member is rejoining a replication group, its status can be displayed as OFFLINE or ERROR before the group completes the compatibility checks and accepts it as a member. START GROUP_REPLICATION [USER='user_name'] [, PASSWORD='user_pass'] [, ...
https://dev.mysql.com/doc/refman/8.0/en/statement-caching.html
For certain statements that a client might execute multiple times during a session, the server converts the statement to an internal structure and caches that structure to be used during execution. Caching enables the server to perform more ...
https://dev.mysql.com/doc/refman/8.0/en/static-format.html
Creating a table having such columns with an explicit ROW_FORMAT clause does not raise an error or warning; the format specification is ignored. It is used when the table contains no variable-length columns (VARCHAR, VARBINARY, BLOB, or TEXT). Of ...
https://dev.mysql.com/doc/refman/8.0/en/stop-group-replication.html
This statement requires the GROUP_REPLICATION_ADMIN privilege (or the deprecated SUPER privilege). As soon as you issue STOP GROUP_REPLICATION the member is set to super_read_only=ON, which ensures that no writes can be made to the member while ...