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https://dev.mysql.com/doc/extending-mysql/8.4/en/server-plugin-descriptors.html
init: A once-only initialization function, or NULL if there is no such function. deinit: A once-only deinitialization function, or NULL if there is no such function. These options and system variables can be used to help initialize variables within ... Every plugin library that contains server plugins must include a library descriptor that contains the general plugin descriptor for each server plugin in the ...
https://dev.mysql.com/doc/extending-mysql/8.4/en/using-own-protocol-trace-plugins.html
For illustration purposes and to show the argument syntax, the following discussion implements all functions listed in the descriptor, even though some of them do nothing, The initialization, deinitialization, and options functions common to all ...
https://dev.mysql.com/doc/connectors/en/connector-j-config-failover.html
The failover is configured at the initial setup stage of the server connection by the connection URL (see explanations for its format here): jdbc:mysql://[primary host][:port],[secondary host 1][:port][,[secondary host 2][:port]]...[/[database]]» ...A failover happens when connection-related errors occur for an underlying, active ...
https://dev.mysql.com/doc/internals/en/floating-point-types.html
if (nr < 0.0) { abs_nr= -nr; extra_space= 1; } else { abs_nr= nr; extra_space= 0; } precision= is_float ? FLT_DIG : DBL_DIG; if (precision > field_length) precision= field_length; if (! initialized) { /* Better switch to scientific too early than ...
https://dev.mysql.com/doc/internals/en/mysys-directory.html
There are 125 *.c programs in this directory: array.c --- Dynamic array handling charset.c --- Using dynamic character sets, set default character set, ... For example, the main functions in my_getwd.c are described thus: "int my_getwd _A((string ...
https://dev.mysql.com/doc/heatwave/en/mys-hwaml-using-an-anomaly-detection-model.html
row *************************** id: 4 parsed_log_segment: System shutdown initiated ml_results: {"summary": "\nThe system is shutting down.", "index_map": [10], "predictions": {"is_anomaly": 1}, "probabilities": {"normal": 0.0, "anomaly": 1.0}} The ...To generate predictions, use the sample data from the two anomaly detection datasets: credit_card_train and ...
https://dev.mysql.com/doc/connector-j/en/connector-j-config-failover.html
The failover is configured at the initial setup stage of the server connection by the connection URL (see explanations for its format here): jdbc:mysql://[primary host][:port],[secondary host 1][:port][,[secondary host 2][:port]]...[/[database]]» ...A failover happens when connection-related errors occur for an underlying, active ...
https://dev.mysql.com/doc/refman/8.4/en/audit-log-file-formats.html
When the audit log plugin opens the audit log file, it initializes the sequence number to the size of the audit log file, then increments the sequence by 1 for each record logged. This can occur if the connection attempt is unsuccessful, the client ... The MySQL server calls the audit log plugin to write an audit record to its log file whenever an auditable event ...
https://dev.mysql.com/doc/refman/8.4/en/date-and-time-type-syntax.html
(This differs from the standard SQL default of 6, for compatibility with previous MySQL versions.) Any TIMESTAMP or DATETIME column in a table can have automatic initialization and updating properties; see Section 13.2.5, “Automatic Initialization ... The date and time data types for representing temporal values are DATE, TIME, DATETIME, TIMESTAMP, and ...
https://dev.mysql.com/doc/refman/8.4/en/docker-mysql-more-topics.html
At its initialization, the MySQL Server container creates a Docker volume for the server data directory. Running Additional Initialization Scripts If there are any .sh or .sql scripts you want to run on the database immediately after it has been ...