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https://dev.mysql.com/doc/internals/en/ssl.html
The MySQL Protocol also supports encryption and authentication via SSL. The encryption is transparent to the rest of the protocol and is applied after the data is compressed right before the data is written to the network layer. The SSL suppport is ...
https://dev.mysql.com/doc/internals/en/support-for-non-sequential-reads.html
In addition to table scanning, storage engines can implement methods for non-sequential reading. (Note: this is not "can" but rather a "must" because certain operations rely on proper implementation of position() and rnd_pos() calls. Two examples ...
https://dev.mysql.com/doc/internals/en/vio-directory.html
The VIO routines are wrappers for the various network I/O calls that happen with different protocols. The idea is that in the main modules one won't have to write separate bits of code for each protocol. Thus vio's purpose is somewhat like the ...
https://dev.mysql.com/doc/ndbapi/en/ndb-start-include-files.html
NDB API applications require one or more of the following include files: Applications accessing NDB Cluster data using the NDB API must include the file NdbApi.hpp. Applications making use of the regular MySQL client API as well as the NDB API must ...
https://dev.mysql.com/doc/mysql-secure-deployment-guide/8.0/en/secure-deployment-block-encryption-mode.html
If you use the AES_ENCRYPT() encryption function, a block encryption mode with a CBC mode value and key length of 256 is recommended. Set this option to aes-256-cbc, for example, under the [mysqld] option group in the MySQL configuration file ...
https://dev.mysql.com/doc/mysql-secure-deployment-guide/8.0/en/secure-deployment-fips.html
MySQL 8.0 supports FIPS (Federal Information Processing Standards) mode, if compiled using OpenSSL, and a FIPS-enabled OpenSSL library and FIPS Object Module are available at runtime. FIPS mode imposes conditions on cryptographic operations such as ...
https://dev.mysql.com/doc/internals/en/cowork-with-dbug-facility.html
Sometimes it is also useful to see, which synchronization points have been run through (hit) with or without executing actions. The following shell commands proved very useful in extracting relevant information: egrep 'query:|debug_sync_exec:' ...
https://dev.mysql.com/doc/refman/8.4/en/events-status-info.html
The Event Scheduler writes information about event execution that terminates with an error or warning to the MySQL Server's error log. For frequently executed events, it is possible for this to result in many logged messages. INTO var_list ...See ...
https://dev.mysql.com/doc/relnotes/connector-net/en/news-8-0-17.html
(Bug #29611216) Document Store: The MySqlConnection.GetSchema() method sometimes returned columns in an unexpected order when used with the INFORMATION_SCHEMA.COLUMNS table. (Bug #28928543, Bug #93202) Connector/NET access to MySQL stopped working ... Deprecation and Removal Notes Functionality Added or Changed Bugs Fixed Deprecation and Removal Notes Document Store: The Where() method is deprecated (Obsolete attribute applied) and will return a warning when called in the following method constructs: Find().Where(), Modify().Where(), and ...
https://dev.mysql.com/doc/mysql-enterprise-backup/8.4/en/backup-repository-options.html
Unless the --with-timestamp option is used, the directory specified by --backup-dir must be empty, or the backup operation will fail with an error. The backup repository options are divided into two groups: the first one determines the structure of ... These options specify various parameters related to the backup image or directory, or to how the backup will be ...