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https://dev.mysql.com/doc/refman/8.0/en/connection-control-plugin-variables.html
For information about how connection_control_failed_connections_threshold interacts with other connection control system and status variables, see Section 8.4.2.1, “Connection Control Plugin Installation”. connection_control_max_connection_delay ... This section describes the system and status variables that the CONNECTION_CONTROL plugin provides to enable its operation to be configured and ...
https://dev.mysql.com/doc/refman/8.0/en/csv-storage-engine.html
The CSV storage engine stores data in text files using comma-separated values format. When you store data into the table, the storage engine saves it into the data file in comma-separated values format. If you examine the test.CSV file in the ...
https://dev.mysql.com/doc/refman/8.0/en/data-masking.html
MySQL Enterprise Edition provides data masking and de-identification capabilities: Transformation of existing data to mask it and remove identifying characteristics, such as changing all digits of a credit card number but the last four to 'X' ...
https://dev.mysql.com/doc/refman/8.0/en/gis-wkt-functions.html
For a description of WKT format, see Well-Known Text (WKT) Format. Functions such as ST_MPointFromText() and ST_GeomFromText() that accept WKT-format representations of MultiPoint values permit individual points within values to be surrounded by ...
https://dev.mysql.com/doc/refman/8.0/en/group-replication-requirements.html
Group Replication relies on the row-based replication format to propagate changes consistently among the servers in the group, and extract the necessary information to detect conflicts among transactions that execute concurrently in different ...
https://dev.mysql.com/doc/refman/8.0/en/information-schema-innodb-tables-table.html
For related usage information and examples, see Section 17.15.3, “InnoDB INFORMATION_SCHEMA Schema Object Tables”. FLAG A numeric value that represents bit-level information about table format and storage characteristics. This column is no ...
https://dev.mysql.com/doc/refman/8.0/en/innodb-standard-monitor.html
The Lock Monitor is the same as the Standard Monitor except that it includes additional lock information. Enabling either monitor for periodic output turns on the same output stream, but the stream includes extra information if the Lock Monitor is ...For example, if you enable the Standard Monitor and Lock Monitor, that turns on a single output ...
https://dev.mysql.com/doc/refman/8.0/en/json-function-reference.html
MySQL also supports “pretty-printing” of JSON values in an easy-to-read format, using the JSON_PRETTY() function. Table 14.22 JSON Functions Name Description Introduced Deprecated -> Return value from JSON column after evaluating path; ...
https://dev.mysql.com/doc/refman/8.0/en/manual-info.html
Other formats also are available there, including downloadable HTML and PDF versions. Text in this style is used to indicate a program option that affects how the program is executed, or that supplies information that is needed for the program to ...
https://dev.mysql.com/doc/refman/8.0/en/mathematical-functions.html
FORMAT(X,D) Formats the number X to a format like '#,###,###.##', rounded to D decimal places, and returns the result as a string. A warning is logged if you use this function when binlog_format is set to STATEMENT. The following example shows how ...ABS(X) Returns the absolute value of X, or NULL if X is ...