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https://dev.mysql.com/doc/refman/8.4/en/get-diagnostics.html
Condition area list: Condition area 1: error code for condition 1 error message for condition 1 ... Condition area 2: error code for condition 2: error message for condition 2 ... Condition area 3: error code for condition 3 error message for ...
https://dev.mysql.com/doc/refman/8.4/en/server-configuration-validation.html
MySQL supports a --validate-config option that enables the startup configuration to be checked for problems without running the server in normal operational mode: mysqld --validate-config If no errors are found, the server terminates with an exit ...For example: $> mysqld --validate-config --no-such-option 2018-11-05T17:50:12.738919Z 0 [ERROR] [MY-000068] [Server] unknown option ...
https://dev.mysql.com/doc/ndbapi/en/ndb-dictionary.html
As with many other NDB API methods, it is entirely possible for endSchemaTrans() to overwrite any current error code. For this reason, you should first check for and save any error code that may have resulted from a previous, failed operation. An ...
https://dev.mysql.com/doc/relnotes/mysql/8.4/en/news-8-4-6.html
(Bug #36524167) On MacOS, silenced deprecation warnings generated by Xcode 14; this includes suggestions to use snprintf(3) instead of sprintf(3), and warnings about possible loss of precision when converting from 64-bit to 32-bit integers. (Bug ...
https://dev.mysql.com/doc/ndbapi/en/ndb-examples-timestamp2.html
The file timestamp2.cpp reproduced in this section provides an example of working in NDB API applications with the “new” MySQL temporal data types supporting fractional seconds. For more information working with MySQL temporal and other data ...
https://dev.mysql.com/doc/mysql-em-plugin/en/myoem-compliance-administration-standard-rules.html
The general query log can be very useful when you suspect an error in a client and want to know exactly what the client sent to mysqld. InnoDB Strict Mode Is Off Description To guard against ignored typos and syntax errors in SQL, or other ...The ...
https://dev.mysql.com/doc/heatwave/en/mys-hw-troubleshooting.html
Alternatively, run the following statement: mysql> ALTER TABLE tbl_name SECONDARY_LOAD; The following error is reported if the table is already loaded: mysql> ERROR 13331 (HY000): Table is already loaded. Problem: You have encountered an ...Solution ...
https://dev.mysql.com/doc/refman/8.4/en/create-table-foreign-keys.html
A duplicate symbol results in an error similar to: ERROR 1005 (HY000): Can't create table 'test.fk1' (errno: 121). If an ON UPDATE CASCADE or ON DELETE CASCADE subclause is only defined for one FOREIGN KEY clause, cascading operations fail with an ... MySQL supports foreign keys, which permit cross-referencing related data across tables, and foreign key constraints, which help keep the related data ...
https://dev.mysql.com/doc/refman/8.4/en/locking-service.html
A namespace or lock name specified as NULL, the empty string, or a string longer than 64 characters results in an ER_LOCKING_SERVICE_WRONG_NAME error. If the timeout is reached without successful lock acquisition, an ER_LOCKING_SERVICE_TIMEOUT error ... MySQL distributions provide a locking interface that is accessible at two levels: At the SQL level, as a set of loadable functions that each map onto calls to the service ...
https://dev.mysql.com/doc/refman/8.4/en/mysql-cluster-programs-ndb-import.html
--abort-on-error Command-Line Format --abort-on-error Dump core on any fatal error; used for debugging only. --core-file Command-Line Format --core-file Write core file on error; used in debugging. --errins-type=name Command-Line Format ...