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https://dev.mysql.com/doc/refman/8.4/en/regexp.html
MySQL implements regular expression support using International Components for Unicode (ICU), which provides full Unicode support and is multibyte safe. This section discusses the functions and operators available for regular expression matching and ...
https://dev.mysql.com/doc/refman/8.4/en/secure-client-programming.html
Checklist: Enable strict SQL mode to tell the server to be more restrictive of what data values it accepts. Client applications that access MySQL should use the following guidelines to avoid interpreting external data incorrectly or exposing ...
https://dev.mysql.com/doc/refman/8.4/en/performance-schema-transaction-tables.html
Use this instrument to enable or disable collection of individual transaction event classes. When autocommit is disabled, the first statement following a committed transaction marks the start of a new transaction. To selectively examine transaction ...Within the event hierarchy, wait events nest within stage events, which nest within statement events, which nest within transaction ...
https://dev.mysql.com/doc/ndbapi/en/mgm-functions-cluster-log.html
The first element (position NDB_MGM_EVENT_SEVERITY_ON) in the vector signals whether the cluster log is disabled or enabled. A flag to enable or disable the filter; 1 enables and 0 disables the filter. ndb_mgm_get_clusterlog_loglevel() Description ... This section provides information about the functions available in the MGM API for controlling the output of the cluster ...
https://dev.mysql.com/doc/ndbapi/en/ndb-ndb-cluster-connection.html
This section provides information about the Ndb_cluster_connection class, which models a connection by a management server (ndb_mgmd) to a set of data nodes. set_auto_reconnect() Enables or disables auto-reconnection of API nodes using this ...The ...
https://dev.mysql.com/doc/refman/8.4/en/innodb-init-startup-configuration.html
InnoDB is a transaction-safe (ACID compliant) storage engine with commit, rollback, and crash-recovery capabilities to protect user data. On ATA/SATA disk drives, a command such hdparm -W0 /dev/hda may work to disable the write-back cache. Beware ...
https://dev.mysql.com/doc/mysql-em-plugin/en/myoem-compliance-schema-standard-rules.html
The following are the MySQL Schema Standard compliance rules: Server-Enforced Data Integrity Checking Disabled Server-Enforced Data Integrity Checking Not Strict Server-Enforced Data Integrity Checking Disabled Description SQL Modes define what SQL ...If no SQL modes are enabled this means there is no form of server-enforced data integrity, which means incoming data that is invalid will not be rejected by the server, but instead will be changed to conform to the target column's default ...
https://dev.mysql.com/doc/mysql-monitor/8.0/en/sql-mode-check-startup.html
On startup, the agent sets sql_mode=STRICT_TRANS_TABLES,NO_ENGINE_SUBSTITUTION,NO_AUTO_CREATE_USER on the monitored MySQL instance. The local agent of MySQL Enterprise Service Manager also sets sql_mode=STRICT_TRANS_TABLES,NO_ENGINE_SUBSTITUTION on ...
https://dev.mysql.com/doc/x-devapi-userguide-shell-js/en/index.html
For help with using MySQL, please visit the MySQL Forums, where you can discuss your issues with other MySQL users.
https://dev.mysql.com/doc/x-devapi-userguide-shell-python/en/index.html
For help with using MySQL, please visit the MySQL Forums, where you can discuss your issues with other MySQL users.