https://dev.mysql.com/innodb-memcached-porting-memcached.html
This is because InnoDB performs best for large-scale insertions if primary key values are added in sorted order (as they are with auto-increment values). Primary key values are included in secondary indexes, which takes up unnecessary space if the ...
https://dev.mysql.com/innodb-memcached-troubleshoot.html
loose-daemon_memcached_option='-vvv' If columns specified to hold memcached values are the wrong data type, such as a numeric type instead of a string type, attempts to store key-value pairs fail with no specific error code or message. This section ...
https://dev.mysql.com/innodb-memcached-txn.html
The numeric values specified for this option correspond to isolation levels such as REPEATABLE READ. Unlike traditional memcached, the daemon_memcached plugin allows you to control durability of data values produced through calls to add, set, incr, ...
https://dev.mysql.com/innodb-tables-table.html
FLAG A numeric value that represents bit-level information about table format and storage characteristics. For related usage information and examples, see Section 15.15.3, “InnoDB INFORMATION_SCHEMA Schema Object Tables”. The INNODB_TABLES table ...
https://dev.mysql.com/innodb-tablespaces-brief-table.html
FLAG A numeric value that represents bit-level information about tablespace format and storage characteristics. The INNODB_TABLESPACES_BRIEF table provides space ID, name, path, flag, and space type metadata for file-per-table, general, undo, and ...
https://dev.mysql.com/innodb-tablespaces-table.html
FLAG A numeric value that represents bit-level information about tablespace format and storage characteristics. The INNODB_TABLESPACES table provides metadata about InnoDB file-per-table, general, and undo tablespaces. For related usage information ...
https://dev.mysql.com/internal-locking.html
On high concurrency systems, deadlock detection can cause a slowdown when numerous threads wait for the same lock. This section discusses internal locking; that is, locking performed within the MySQL server itself to manage contention for table ...
https://dev.mysql.com/keyring-options.html
--keyring-migration-port=port_num Property Value Command-Line Format --keyring-migration-port=port_num Introduced 8.0.4 Type Numeric Default Value 3306 For TCP/IP connections, the port number for connecting to the running server that is currently ...
https://dev.mysql.com/keywords.html
Certain keywords, such as SELECT, DELETE, or BIGINT, are reserved and require special treatment for use as identifiers such as table and column names. This may also be true for the names of built-in functions. Reserved words are permitted as ...
https://dev.mysql.com/known-issues.html
Numeric calculations are done with BIGINT or DOUBLE (both are normally 64 bits long). This section lists known issues in recent versions of MySQL. For information about platform-specific issues, see the installation and porting instructions in ...
