Search Results
https://dev.mysql.com/doc/refman/9.7/en/declare-condition.html
DECLARE condition_name CONDITION FOR condition_value condition_value: { mysql_error_code | SQLSTATE [VALUE] sqlstate_value } The DECLARE ... CONDITION statement declares a named error condition, associating a name with a condition that needs ...The ...
https://dev.mysql.com/doc/refman/9.7/en/innodb-table-import.html
A schema mismatch error is reported if the clauses do not match. Otherwise, a schema mismatch error is reported when you attempt the import operation. (You can obtain the table definition using SHOW CREATE TABLE syntax.) If the table definition does ... This section describes how to import tables using the Transportable Tablespaces feature, which permits importing tables, partitioned tables, or individual table partitions that reside in file-per-table ...
https://dev.mysql.com/doc/refman/9.7/en/kerberos-pluggable-authentication.html
For example: [mysqld] authentication_kerberos_service_key_tab=/var/mysql/data/mysql.keytab If the keytab file is not in the correct place or does not contain a valid SPN key, the MySQL server does not validate this, but clients return authentication ... Note Kerberos pluggable authentication is an extension included in MySQL Enterprise Edition, a commercial ...
https://dev.mysql.com/doc/refman/9.7/en/mysql-cluster-programs-ndbd.html
--core-file Command-Line Format --core-file Write core file on error; used in debugging. Warning To avoid the possibility of eventual data loss, it is recommended that you not use the --initial option together with StopOnError = 0. Instead, set ...
https://dev.mysql.com/doc/refman/9.7/en/performance-schema-replication-applier-status-by-coordinator-table.html
LAST_ERROR_NUMBER, LAST_ERROR_MESSAGE The error number and error message of the most recent error that caused the SQL/coordinator thread to stop. An error number of 0 and message which is an empty string means “no error”. If the ... For a ...
https://dev.mysql.com/doc/refman/9.7/en/performance-schema-system-variables.html
performance_schema_error_size Command-Line Format --performance-schema-error-size=# System Variable performance_schema_error_size Scope Global Dynamic No SET_VAR Hint Applies No Type Integer Default Value number of server error codes Minimum Value 0 ...The Performance Schema automatically sizes the values of several of its parameters at server startup if they are not set ...
https://dev.mysql.com/doc/refman/9.7/en/performance-schema-table-reference.html
The following table summarizes all available Performance Schema tables. For greater detail, see the individual table descriptions. Table 29.1 Performance Schema Tables Table Name Description accounts Connection statistics per client account ...
https://dev.mysql.com/doc/refman/9.7/en/rewriter-query-rewrite-plugin-reference.html
If no error occurs when the rules table is loaded into memory, the plugin sets the message column to NULL. A non-NULL value indicates an error and the column contents are the error message. Errors can occur under these circumstances: Either the ...
https://dev.mysql.com/doc/refman/9.7/en/server-status-variables.html
For additional connection-related information, check the Connection_errors_xxx status variables and the host_cache table. All Com_stmt_xxx variables are increased even if a prepared statement argument is unknown or an error occurred during execution. Connection_errors_xxx These variables provide information about errors that occur during the client connection ...
https://dev.mysql.com/doc/refman/9.7/en/stored-programs-logging.html
If this is not the case, an error is generated and the function does not run, unless log_bin_trust_function_creators=1 is specified to override this check (see below). Triggers can update tables, so error messages similar to those for stored ... The ...