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https://dev.mysql.com/doc/connectors/en/connector-python-api-errors-custom-error-exception.html
Syntax: errors.custom_error_exception(error=None, exception=None) This method defines custom exceptions for MySQL server errors and returns current customizations. If error is a MySQL Server error number, you must also pass the exception class. The ...
https://dev.mysql.com/doc/connector-odbc/en/connector-odbc-usagenotes-functionality-performance.html
The Connector/ODBC driver has been optimized to provide very fast performance. If you experience problems with the performance of Connector/ODBC, or notice a large amount of disk activity for simple queries, there are a number of aspects to check: ...
https://dev.mysql.com/doc/connector-odbc/en/connector-odbc-usagenotes-functionality-query-timeout.html
For more information on how to set the query timeout on Microsoft Windows when executing queries through an ODBC connection, read the Microsoft knowledgebase document at ...
https://dev.mysql.com/doc/connector-python/en/connector-python-api-errors-custom-error-exception.html
Syntax: errors.custom_error_exception(error=None, exception=None) This method defines custom exceptions for MySQL server errors and returns current customizations. If error is a MySQL Server error number, you must also pass the exception class. The ...
https://dev.mysql.com/doc/heatwave/en/mys-hw-logical-functions.html
Table 5.8 Logical Operators Name Description AND, && Logical AND NOT, ! Negates value ||, OR Logical OR XOR Logical XOR What's Next Learn how to perform the following tasks: Run queries Modify tables Retrieve MySQL HeatWave Metadata Optimize ...
https://dev.mysql.com/doc/refman/8.4/en/component-statements.html
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https://dev.mysql.com/doc/refman/8.4/en/sys-list-drop.html
Removes a value from a comma-separated list of values and returns the result. For more information, see the description of list_add() Parameters in_list TEXT: The list to be modified.
https://dev.mysql.com/doc/refman/8.4/en/sys-ps-is-account-enabled.html
Returns YES or NO to indicate whether Performance Schema instrumentation for a given account is enabled. Parameters in_host VARCHAR(60): The host name of the account to check. Example mysql> SELECT sys.ps_is_account_enabled('localhost', 'root'); ...
https://dev.mysql.com/doc/refman/8.4/en/sys-ps-is-instrument-default-enabled.html
Returns YES or NO to indicate whether a given Performance Schema instrument is enabled by default. Example mysql> SELECT sys.ps_is_instrument_default_enabled('memory/innodb/row_log_buf'); ...
https://dev.mysql.com/doc/refman/8.4/en/sys-ps-is-instrument-default-timed.html
Returns YES or NO to indicate whether a given Performance Schema instrument is timed by default. Example mysql> SELECT sys.ps_is_instrument_default_timed('memory/innodb/row_log_buf'); ...