https://dev.mysql.com/client-error-reference.html
For example, if mysql_stmt_fetch() is not called enough times to read an entire result set (that is, enough times to return MYSQL_NO_DATA), this error may occur for the following C API call. Client error messages originate from within the MySQL ...
https://dev.mysql.com/clone-plugin-failure-handling.html
If the cloning operation is unable to obtain a DDL lock within the time limit specified by the clone_ddl_timeout variable, an error is reported. Any time during the execution of a cloning operation or after a failure, the server is always in a ...
https://dev.mysql.com/compatibility.html
We use the phrase “the SQL standard” or “standard SQL” to mean the current version of the SQL Standard at any time. We are not targeting real-time support, although MySQL replication capabilities offer significant functionality. This ...
https://dev.mysql.com/concurrent-inserts.html
Use of the CONCURRENT option affects the performance of LOAD DATA a bit, even if no other session is using the table at the same time. If there are multiple INSERT statements, they are queued and performed in sequence, concurrently with the SELECT ...
https://dev.mysql.com/connection-control-installation.html
With this plugin-loading method, the option must be given each time the server starts. You can set the CONNECTION_CONTROL system variables at server startup or runtime. To set the relevant variables at server startup, put these lines in the server ... This section describes how to install the connection-control plugins, CONNECTION_CONTROL and ...
https://dev.mysql.com/contributors.html
Zeev Suraski <bourbon@netvision.net.il> FROM_UNIXTIME() time formatting, ENCRYPT() functions, and bison advisor. Also credit should be given to those who believed in the ideas enough to allocate of their budgets for its development from 1992 to ...
https://dev.mysql.com/control-flow-functions.html
If all types are temporal, the result is temporal: If all temporal types are DATE, TIME, or TIMESTAMP, the result is DATE, TIME, or TIMESTAMP, respectively. Otherwise, for a mix of temporal types, the result is DATETIME. The second syntax returns ...
https://dev.mysql.com/cost-model.html
These estimates are stored in the server_cost and engine_cost tables in the mysql system database and are configurable at any time. Cost Model General Operation The Cost Model Database Making Changes to the Cost Model Database The configurable ...
https://dev.mysql.com/creating-database.html
To make menagerie the current database, use this statement: mysql> USE menagerie Database changed Your database needs to be created only once, but you must select it for use each time you begin a mysql session. Note You can see at any time which ...
https://dev.mysql.com/creating-tables.html
Age changes as time passes, which means you'd have to update your records often. You want a table that contains a record for each of your pets. This can be called the pet table, and it should contain, as a bare minimum, each animal's name. Because ...
