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https://dev.mysql.com/doc/refman/8.4/en/slow-query-log.html
mysqld writes a statement to the slow query log after it has been executed and after all locks have been released, so log order might differ from execution order. The server uses the controlling parameters in the following order to determine whether ... The slow query log consists of SQL statements that take more than long_query_time seconds to execute and require at least min_examined_row_limit rows to be ...
https://dev.mysql.com/doc/refman/8.4/en/working-with-null.html
When doing an ORDER BY, NULL values are presented first if you do ORDER BY ... The NULL value can be surprising until you get used to it. Conceptually, NULL means “a missing unknown value” and it is treated somewhat differently from other ...
https://dev.mysql.com/doc/mysql-enterprise-backup/8.4/en/mysqlbackup.dfs-san.html
This example shows that mysqlbackup may have problem performing a hot backup unless it can see the writes to the file system being executed in the correct order, that is, the order in which the server executed them. Therefore, to use mysqlbackup ...
https://dev.mysql.com/doc/mysql-cluster-manager/8.4/en/mcm-create-cluster.html
While the order in which the items are listed does not affect whether the create cluster command succeeds, we suggest that you follow this convention for readability, as well as compatibility with other MySQL NDB Cluster management tools such as ...
https://dev.mysql.com/doc/mysql-cluster-manager/8.4/en/mcm-using-mcmd.html
Options with their Type unmentioned need only be specified in order to take effect— you should not try to set a value for them. Multiple --extra-config options can be passed, and the files are loaded in the order they are specified. Invoking this ...
https://dev.mysql.com/doc/relnotes/mysql-cluster/8.4/en/news-8-4-0.html
Such updates, as well as any updates that do not trigger logging, are no longer sent, in order to decrease network traffic and resource consumption. (Bug #36191370) When a backup was restored using ndb_restore with --disable-indexes and ... MySQL ...
https://dev.mysql.com/doc/mysql-router/9.4/en/mysql-router-configuration-file-locations.html
Configuration read from the following files in the given order (enclosed in parentheses means not available for reading): (/usr/local/mysql-router/mysqlrouter.conf) /Users/philip/.mysqlrouter.conf Plugins Path: /usr/local/lib/mysqlrouter Default Log ... MySQL Router scans for the default configuration files at startup, and optionally loads user-defined configuration files at runtime from the command ...
https://dev.mysql.com/doc/mysql-ai/9.5/en/mys-ai-genai-vector-store-overview.html
However, for query offload to be successful, the vector table must be offloaded to AI engine using the SECONDARY_LOAD clause with the ALTER TABLE statement, and the query (SELECT statement) must use at least one vector function in the SELECT LIST, ... This section describes the Vector Store functionality available with ...
https://dev.mysql.com/doc/connectors/en/connector-j-client-side-failover-xdevapi.html
For connections with the priority property NOT set for each host in the connection URL, hosts are attempted one after another in a random order. When using the X Protocol, Connector/J supports a client-side failover feature for establishing a ...
https://dev.mysql.com/doc/connectors/en/connector-j-reference-charsets.html
Setting the Character Encoding For Connector/J 8.0.25 and earlier: The character encoding between the client and the server is automatically detected upon connection (provided that the Connector/J connection properties characterEncoding and ...