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https://dev.mysql.com/doc/relnotes/connector-odbc/en/news-8-0-30.html
Using utf8mb3 could cause problems, like incorrectly inserting and selecting emojis. Authentication Notes Character Set Support Compilation Notes Functionality Added or Changed Bugs Fixed Authentication Notes Password parameters escaped with curly ...
https://dev.mysql.com/doc/relnotes/connector-python/en/news-8-0-21.html
(WL #12501) Document Store: Connector/Python now provides JSON schema validation for a collection to enforce a certain structure that documents must adhere to before they are permitted to be inserted or updated. Functionality Added or Changed Bugs ...
https://dev.mysql.com/doc/relnotes/connector-python/en/news-8-0-29.html
(Bug #81519, Bug #23324748) Attempts to insert Python ByteArray data into binary table columns failed when using the c-extension implementation of Connector/Python. Functionality Added or Changed Bugs Fixed Functionality Added or Changed When a ...
https://dev.mysql.com/doc/mysql-em-plugin/en/myoem-config-metric-firewall-category.html
Table 7.11 Firewall Configuration Metrics NameDescriptionMax Query Size The maximum size of a normalized statement that can be inserted in the MySQL Enterprise Firewall cache. Lists the Firewall configuration metrics and provides a brief ...
https://dev.mysql.com/doc/mysql-em-plugin/en/myoem-config-metric-tableconfiguration-category.html
Low Priority Updates Enabled When enabled, all INSERT, UPDATE, DELETE, and LOCK TABLE WRITE statements wait until there is no pending SELECT or LOCK TABLE READ on the affected table. Lists the Table Configuration configuration metrics and provides ...
https://dev.mysql.com/doc/mysql-em-plugin/en/myoem-metric-innodb-ioactivity-category.html
Pending Ibuf Reads The number of pending asynchronous read requests for the secondary index insert buffer within InnoDB. Lists the InnoDB IO Activity metrics and provides a brief description of each. Table 6.13 InnoDB IO Activity Metrics ...
https://dev.mysql.com/doc/mysql-em-plugin/en/myoem-metric-mysqlserver-handleractivity-category.html
Write (Delta) The number of requests to insert a row in a table. Lists the Handler Activity metrics and provides a brief description of each. Table 6.8 Handler Activity Metrics NameDescriptionCommit (Delta) The number of internal COMMIT statements.
https://dev.mysql.com/doc/mysql-em-plugin/en/myoem-performance-page-statements.html
The following statement types are graphed: SELECT, INSERT, UPDATE, REPLACE, DELETE and Call Procedures. The Statements dashboard displays information on the various types of statement executed on the monitored server. Table 5.7 Statements ...
https://dev.mysql.com/doc/mysql-em-plugin/en/ui-myoem-homepage-regions.html
The following statement types are graphed: All Deletes (Delta) All Inserts (Delta) All Replaces (Delta) All Updates (Delta) Call Procedure (Delta) Select (Delta) Incidents and Problems The Incidents and Problems region is an Oracle Enterprise ...
https://dev.mysql.com/doc/x-devapi-userguide/en/collection-validation.html
This enables you to require that documents have a certain structure before they can be inserted or updated in a collection. Collections can be configured to verify documents against a JSON schema. Schema validation is performed by the server, which ...