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https://dev.mysql.com/doc/connectors/en/connector-odbc-configuration-connection-parameters.html
AUTO_IS_NULL Enable SQL_AUTO_IS_NULL 8388608 When AUTO_IS_NULL is set, the driver does not change the default value of sql_auto_is_null, leaving it at 1, so you get the MySQL default, not the SQL standard behavior. On Unix and macOS, use the ...
https://dev.mysql.com/doc/connectors/en/connector-python-connectargs.html
For data consistency and high throughput for write operations, it is best to leave the autocommit configuration option turned off when using InnoDB or other transactional tables. A connection with the MySQL server can be established using either ...
https://dev.mysql.com/doc/connector-net/en/connector-net-programming-datetime-fractional.html
Specifying a precision of 0 leaves the fractional part out entirely. MySQL Connector/NET supports the fractional seconds feature in MySQL, where the fractional seconds part of temporal values is preserved in data stored and retrieved through SQL.
https://dev.mysql.com/doc/connector-odbc/en/connector-odbc-configuration-connection-parameters.html
AUTO_IS_NULL Enable SQL_AUTO_IS_NULL 8388608 When AUTO_IS_NULL is set, the driver does not change the default value of sql_auto_is_null, leaving it at 1, so you get the MySQL default, not the SQL standard behavior. On Unix and macOS, use the ...
https://dev.mysql.com/doc/connector-python/en/connector-python-connectargs.html
For data consistency and high throughput for write operations, it is best to leave the autocommit configuration option turned off when using InnoDB or other transactional tables. A connection with the MySQL server can be established using either ...
https://dev.mysql.com/doc/internals/en/code-tree-representation.html
Every left branch gets a 0 bit, every right branch gets a 1 bit. The in-memory representation of the trees are two unsigned integers per node. Each describes either a leaf value or an offset (in unsigned integers relative from this node) to another ...
https://dev.mysql.com/doc/internals/en/floating-point-types.html
Let us now take up the story from where the MySQL Reference Manual leaves off. The MySQL Reference Manual has a discussion of floating-point numbers in Section 11.2 Numeric Types, including details about the storage. The following discussion ...
https://dev.mysql.com/doc/internals/en/guided-tour-skeleton.html
Then the main server will loop and listen for new connections — but we will leave it and follow the new thread. And now we're going to walk through something harder, namely the server. WARNING WARNING WARNING: code changes constantly, so names ...
https://dev.mysql.com/doc/internals/en/transactions-notes-on-ddl-and-normal-transaction.html
Besides, each DDL statement in MySQL begins with an implicit normal transaction commit (a call to end_active_trans()), and thus leaves nothing to modify. DDL statements and operations with nontransactional engines do not "register" in ...
https://dev.mysql.com/doc/relnotes/connector-net/en/news-9-4-0.html
This was because the latest connections were often picked for reuse, leaving the older connections to be idle and eventually dropped. Note These release notes were created with the assistance of MySQL HeatWave GenAI. Functionality Added or Changed ...