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https://dev.mysql.com/doc/refman/8.0/en/show-procedure-code.html
The second column is Instruction, which contains an SQL statement (usually changed from the original source), or a directive which has meaning only to the stored-routine handler. For each statement that is taken from source, there is a code word ...
https://dev.mysql.com/doc/refman/8.0/en/show-status.html
A global status variable may represent status for some aspect of the server itself (for example, Aborted_connects), or the aggregated status over all connections to MySQL (for example, Bytes_received and Bytes_sent). Each invocation of the SHOW ...
https://dev.mysql.com/doc/refman/8.0/en/show-variables.html
See Section 7.1.9, “Using System Variables”, and Section 15.7.6.1, “SET Syntax for Variable Assignment”. The list of names and values may differ for your server. Section 7.1.8, “Server System Variables”, describes the meaning of each ...
https://dev.mysql.com/doc/refman/8.0/en/show.html
In SHOW statement results, user names and host names are quoted using backticks (`). Many MySQL APIs (such as PHP) enable you to treat the result returned from a SHOW statement as you would a result set from a SELECT; see Chapter 31, Connectors and ... SHOW has many forms that provide information about databases, tables, columns, or status information about the ...
https://dev.mysql.com/doc/refman/8.0/en/source-installation-doxygen.html
Open an administrator console and run this command: $> java -jar path-to-plantuml.jar The command should open a GUI window and return no errors on the console. For example: $> which dot /usr/bin/dot $> dot -V dot - graphviz version 2.40.1 ... The ...
https://dev.mysql.com/doc/refman/8.0/en/stored-routines-metadata.html
Use the SHOW CREATE PROCEDURE and SHOW CREATE FUNCTION statements to see routine definitions. Use the SHOW PROCEDURE STATUS and SHOW FUNCTION STATUS statements to see routine characteristics. Use the SHOW PROCEDURE CODE and SHOW FUNCTION CODE ... To ...
https://dev.mysql.com/doc/refman/8.0/en/sys-format-bytes.html
Note As of MySQL 8.0.16, format_bytes() is deprecated and subject to removal in a future MySQL version. See Section 14.21, “Performance Schema Functions” Given a byte count, converts it to human-readable format and returns a string consisting ...Applications that use it should be migrated to use the built-in FORMAT_BYTES() function ...
https://dev.mysql.com/doc/refman/8.0/en/sys-list-add.html
Adds a value to a comma-separated list of values and returns the result. This function and list_drop() can be useful for manipulating the value of system variables such as sql_mode and optimizer_switch that take a comma-separated list of values.
https://dev.mysql.com/doc/refman/8.0/en/sys-ps-trace-statement-digest.html
If you find a statement of interest within the Performance Schema events_statements_summary_by_digest table, specify its DIGEST column MD5 value to this procedure and indicate the polling duration and interval. in_start_fresh BOOLEAN: Whether to ...
https://dev.mysql.com/doc/refman/8.0/en/sys-schema-progress-reporting.html
The following sys schema views provide progress reporting for long-running transactions: processlist session x$processlist x$session Assuming that the required instruments and consumers are enabled, the progress column of these views shows the ...