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https://dev.mysql.com/doc/relnotes/connector-j/en/news-9-2-0.html
With this patch, identifiers quoted by backticks are always unquoted when the connection is in non-pedantic mode, but they are always taken as-is (with the backticks escaped as parts of the identifier) when the connection is in pedantic mode.
https://dev.mysql.com/doc/mysql-router/9.4/en/mysql-router-faq.html
What is the difference between the different scheduling modes and strategies? A.9. What is the difference between the different scheduling modes and strategies? Router 8.0 introduced the routing_strategy option. Can I run more than one instance of ...
https://dev.mysql.com/doc/connectors/en/connector-j-connection-compression-xdevapi.html
Setting an empty string explicitly for the property means compression should be disabled for the connection. Negotiation for a compression algorithm is attempted by default (xdevapi.compression=Preferred by default), unless the connection property ... Connector/J supports data compression for X DevAPI connections when working with MySQL Server 8.0.19 and ...
https://dev.mysql.com/doc/relnotes/connector-odbc/en/news-8-4-0.html
(WL #16155) Setting query attributes for executed queries now supports prepared statements in SSPS mode. (WL #15967) Known limitation of this release: because the mysql_native_password authentication plugin is disabled by default as of MySQL Server ... Security Notes Functionality Added or Changed Bugs Fixed Security Notes For platforms on which Connector/ODBC utilizes MySQL Server's bundled OpenSSL library (MacOS, Windows, and GenLinux), MySQL Server's linked OpenSSL library was updated to version ...
https://dev.mysql.com/doc/heatwave/en/mys-hw-genai-vector-store-load.html
Set to false to disable truncation and instead throw an error when a text segment that is too large for the embeeding model is found. If you want to use the OCI Generative AI Service Embedding Models when you Ingest Files Using Auto Parallel Load, ... This section describes how to generate vector embeddings for files or folders stored in Object Storage, and load the embeddings into a vector store ...
https://dev.mysql.com/doc/heatwave/en/mys-hw-troubleshooting.html
To determine the cost of a query on the MySQL DB System: Disable use_secondary_engine to force MySQL DB System execution. Solution: When Auto Parallel Load encounters an issue that produces a warning, it automatically switches to dryrun mode to ...
https://dev.mysql.com/doc/connector-j/en/connector-j-connection-compression-xdevapi.html
Setting an empty string explicitly for the property means compression should be disabled for the connection. Negotiation for a compression algorithm is attempted by default (xdevapi.compression=Preferred by default), unless the connection property ... Connector/J supports data compression for X DevAPI connections when working with MySQL Server 8.0.19 and ...
https://dev.mysql.com/doc/refman/8.4/en/alter-tablespace.html
RENAME TO operations are implicitly performed in autocommit mode, regardless of the value of autocommit. The ENCRYPTION clause enables or disables page-level data encryption for an InnoDB general tablespace or the mysql system tablespace. Similarly, ...It can be used to add a new data file to, or to drop a data file from an NDB ...
https://dev.mysql.com/doc/refman/8.4/en/innodb-locking.html
Transaction data for an intention lock appears similar to the following in SHOW ENGINE INNODB STATUS and InnoDB monitor output: TABLE LOCK table `test`.`t` trx id 10080 lock mode IX Record Locks A record lock is a lock on an index record. In this ...
https://dev.mysql.com/doc/refman/8.4/en/load-xml.html
LOAD XML acts as the complement of running the mysql client in XML output mode (that is, starting the client with the --xml option). You can disable loading of XML files from clients by starting the server with --local-infile=0 or --local-infile=OFF. This option can also be used when starting the mysql client to disable LOAD XML for the duration of the client ...The tagname in the optional ...