https://dev.mysql.com/innodb-memcached-multiple-get-range-query.html
The daemon_memcached plugin supports multiple get operations (fetching multiple key-value pairs in a single memcached query) and range queries. Multiple get Operations The ability to fetch multiple key-value pairs in a single memcached query ...
https://dev.mysql.com/innodb-memcached-porting-mysql.html
shell> python multicol.py If successful, the sample application returns this output: Connected to memcached. The data is available for MySQL queries, which demonstrates how the same data can be accessed using SQL or through applications (using the ... Consider these aspects of memcached applications when adapting an existing MySQL schema or application to use the daemon_memcached plugin: memcached keys cannot contain spaces or newlines, because these characters are used as separators in the ASCII ...
https://dev.mysql.com/innodb-transaction-isolation-levels.html
A user can change the isolation level for a single session or for all subsequent connections with the SET TRANSACTION statement. To set the server's default isolation level for all connections, use the --transaction-isolation option on the command ... Transaction isolation is one of the foundations of database ...
https://dev.mysql.com/insert-optimization.html
Ideally, you make a single connection, send the data for many new rows at once, and delay all index updates and consistency checking until the very end. To optimize insert speed, combine many small operations into a single large operation. The size ...
https://dev.mysql.com/installing-development-tree.html
The initial download will take some time to complete, depending on the speed of your connection. This section describes how to install MySQL from the latest development source code, which is hosted on GitHub. To obtain the MySQL Server source code ...
https://dev.mysql.com/ipv6-brokers.html
After configuring your server host to use a broker-supplied IPv6 address, start the MySQL server with an appropriate bind_address setting to permit the server to accept IPv6 connections. Note that if the broker allocates dynamic addresses, the ...
https://dev.mysql.com/keyring-system-variables.html
If this variable is not set, the keyring_hashicorp plugin opens an HTTPS connection without using server certificate verification, and trusts any certificate delivered by the HashiCorp Vault server. These variables are unavailable unless the ...
https://dev.mysql.com/load-xml.html
In a Web environment, clients usually connect to MySQL from a Web server. In this environment, the client with respect to the MySQL server is actually the Web server, not the remote program being run by the user who connects to the Web server. The ...
https://dev.mysql.com/lock-tables.html
(For additional information about the interaction between table locking and transactions, see Interaction of Table Locking and Transactions.) If the connection for a client session terminates, whether normally or abnormally, the server implicitly ...
https://dev.mysql.com/locking-functions.html
If so, it returns the connection identifier of the client session that holds the lock. While held by one session, other sessions cannot obtain a lock of the same name. Returns 1 if the lock was obtained successfully, 0 if the attempt timed out (for ...
