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https://dev.mysql.com/doc/internals/en/error-messages-5-0-3-higher.html
A language specification langspec in the languages line has this syntax: langspec: langname=langcodelangcharset langname is the long language name, langcode is the short language code, and langcharset is the character set to use for error messages ... The file you edit to add a new error message depends on your version of MySQL: MySQL 5.0.3 up to 5.5: Edit errmsg.txt MySQL 5.5 and up: Edit errmsg-utf8.txt In either case, comp_err generates the header files automatically during the MySQL build ...
https://dev.mysql.com/doc/x-devapi-userguide/en/error-handling.html
} catch (const Error &err) { cout << "The database session could not be opened: " << err << endl; // Exit with error code exit(1); } . For all other languages either proper exception handling is required to catch errors or the traditional error ...
https://dev.mysql.com/doc/ndbapi/en/mgm-errors.html
This section provides information about each of the six types MGM errors, with the listings that follow ordered by type. Request Errors Node ID Allocation Errors Service Errors Backup Errors Single User Mode Errors Configuration Errors General ...
https://dev.mysql.com/doc/refman/8.4/en/error-log-components.html
The log_filter_internal Component Purpose: Implements filtering based on log event priority and error code, in combination with the log_error_verbosity and log_error_suppression_list system variables. This section describes the characteristics of ...A log component can be a filter or a sink: A filter processes log events, to add, remove, or modify event fields, or to delete events ...
https://dev.mysql.com/doc/refman/8.4/en/error-log-destination-configuration.html
This section describes which server options configure the default error log destination, which can be the console or a named file. This is your terminal or console window unless the standard error output has been redirected to a different ...It ...
https://dev.mysql.com/doc/heatwave/en/mys-hw-lakehouse-error-handling.html
Use the lakehouse_filter_warning_codes_list session variable to filter warning messages by error code. See MySQL 9.4 Error Message Reference for Lakehouse error messages. Error/warning position details are added to JSON data type related ...As of ...
https://dev.mysql.com/doc/refman/8.4/en/replication-features-errors.html
If a statement produces the same error (identical error code) on both the source and the replica, the error is logged, but replication continues. If this error code validation behavior is not desirable, some or all errors can be masked out ...If a ...To address the issue, connect to the replica manually and determine the cause of the ...
https://dev.mysql.com/doc/internals/en/error-messages-storage-engine.html
To add error messages for table handlers, the following example may be helpful. Purpose: Implement the handler::get_error_message function as ha_federated::get_error_message to return the handler-specific error message. When you have returned the ...
https://dev.mysql.com/doc/refman/8.4/en/error-log-event-fields.html
err_code The event error code, as a number (for example, 1022). Error events intended for the error log contain a set of fields, each of which consists of a key/value pair. An event field may be classified as core, optional, or user-defined: A core ...However, its presence in the event during event processing is not guaranteed because a core field, like any type of field, may be unset by a log ...
https://dev.mysql.com/doc/ndbapi/en/mgm-functions-error-handling.html
Each MGM API error is characterised by an error code and an error message. ndb_mgm_get_latest_error() ndb_mgm_get_latest_error_msg() ndb_mgm_get_latest_error_desc() ndb_mgm_set_error_stream() ndb_mgm_get_latest_error() Description This function is ... This section provides information about MGM API functions used for error ...