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https://dev.mysql.com/doc/connector-python/en/connector-python-api-errors.html
The mysql.connector.errors module defines exception classes for errors and warnings raised by MySQL Connector/Python. For some MySQL client or server errors it is not always clear which exception to raise. It is good to discuss whether an error ...
https://dev.mysql.com/doc/refman/8.4/en/error-log-filtering.html
For error log filtering, MySQL offers a choice of components: log_filter_internal: This filter component provides error log filtering based on log event priority and error code, in combination with the log_error_verbosity and ... Error log ...
https://dev.mysql.com/doc/internals/en/error-masking.html
Example: --error ER_BAD_DB_ERROR USE <not existing database>; You can find the error names in the include/mysqld_error.h file of a MySQL source distribution, or in the Server Error Message Reference section of the MySQL Reference Manual]. Use of the ...
https://dev.mysql.com/doc/refman/8.4/en/mysql-cluster-limitations-error-handling.html
Starting, stopping, or restarting a node may give rise to temporary errors causing some transactions to fail. When first starting a node, it is possible that you may see Error 1204 Temporary failure, distribution changed and similar temporary ...
https://dev.mysql.com/doc/internals/en/error-message-marking-obsolete.html
Beginning with MySQL 8.0, it is possible to mark an error message obsolete. This should be done only for messages that no longer used in the server code. The following procedure shows how to do this, using the ER_HASHCHK error as an example. Find ...
https://dev.mysql.com/doc/connectors/en/connector-python-api-errors-programmingerror.html
The following example shows how to handle syntax errors: try: cursor.execute("CREATE DESK t1 (id int, PRIMARY KEY (id))") except mysql.connector.ProgrammingError as err: if err.errno == errorcode.ER_SYNTAX_ERROR: print("Check your syntax!") else: ...
https://dev.mysql.com/doc/connector-python/en/connector-python-api-errors-programmingerror.html
The following example shows how to handle syntax errors: try: cursor.execute("CREATE DESK t1 (id int, PRIMARY KEY (id))") except mysql.connector.ProgrammingError as err: if err.errno == errorcode.ER_SYNTAX_ERROR: print("Check your syntax!") else: ...
https://dev.mysql.com/doc/x-devapi-userguide-shell-js/en/error-handling.html
For all other languages either proper exception handling is required to catch errors or the traditional error handling pattern needs to be used if the language does not support exceptions. The default error handling can be changed by creating a ...
https://dev.mysql.com/doc/x-devapi-userguide-shell-python/en/error-handling.html
For all other languages either proper exception handling is required to catch errors or the traditional error handling pattern needs to be used if the language does not support exceptions. The default error handling can be changed by creating a ...
https://dev.mysql.com/doc/refman/8.4/en/error-log-json.html
This section describes how to configure error logging using the built-in filter, log_filter_internal, and the JSON sink, log_sink_json, to take effect immediately and for subsequent server startups. For general information about configuring error ...