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https://dev.mysql.com/doc/refman/8.4/en/aggregate-functions.html
If the argument size exceeds 511 bytes, an ER_INVALID_BITWISE_AGGREGATE_OPERANDS_SIZE error occurs. If the argument size exceeds 511 bytes, an ER_INVALID_BITWISE_AGGREGATE_OPERANDS_SIZE error occurs. If the argument size exceeds 511 bytes, an ...
https://dev.mysql.com/doc/refman/8.4/en/audit-log-filter-definitions.html
For an event that cannot be blocked, the audit log writes a warning to the error log rather than blocking it. For attempts to define a filter in which the abort item appears elsewhere than in an event item, an error occurs. Table 8.39 ...For ...
https://dev.mysql.com/doc/refman/8.4/en/create-user.html
CREATE USER fails with an error if any account to be created is named as the DEFINER attribute for any stored object. (That is, the statement fails if creating an account would cause the account to adopt a currently orphaned stored object.) To ...
https://dev.mysql.com/doc/refman/8.4/en/data-directory-initialization.html
Note The server writes any messages (including any initial password) to its standard error output. This may be redirected to the error log, so look there if you do not see the messages on your screen. For information about the error log, including ... After MySQL is installed, the data directory must be initialized, including the tables in the mysql system schema: For some MySQL installation methods, data directory initialization is automatic, as described in Section 2.9, “Postinstallation Setup and ...
https://dev.mysql.com/doc/refman/8.4/en/gis-general-property-functions.html
If any geometry argument is not a syntactically well-formed geometry, an ER_GIS_INVALID_DATA error occurs. If any geometry argument is a syntactically well-formed geometry in an undefined spatial reference system (SRS), an ER_SRS_NOT_FOUND error ...
https://dev.mysql.com/doc/refman/8.4/en/gis-point-property-functions.html
If any geometry argument is a valid geometry but not a Point object, an ER_UNEXPECTED_GEOMETRY_TYPE error occurs. If any geometry argument is not a syntactically well-formed geometry, an ER_GIS_INVALID_DATA error occurs. If any geometry argument is ... A Point consists of X and Y coordinates, which may be obtained using the ST_X() and ST_Y() functions, ...
https://dev.mysql.com/doc/refman/8.4/en/innodb-redo-log.html
The directory selected for the redo log archive file must exist when redo log archiving is activated, or an error is returned. Otherwise, the following error is returned: ERROR 3844 (HY000): Redo log archive directory 'directory_path1' does not ...
https://dev.mysql.com/doc/refman/8.4/en/lock-tables.html
With auto-reconnect disabled, if the connection drops, an error occurs for the next statement issued. The client can detect the error and take appropriate action such as reacquiring the locks or redoing the transaction. For example, if you attempt a ... LOCK {TABLE | TABLES} tbl_name [[AS] alias] lock_type [, tbl_name [[AS] alias] lock_type] ...
https://dev.mysql.com/doc/refman/8.4/en/mysql-configurator-cli.html
enable-error-log N/A enable-err-log bool true, false true configure, reconfigure N/A Enables the error log. The error log contains a record of mysqld startup and shutdown times. It also contains diagnostic messages such as errors, warnings, and ...
https://dev.mysql.com/doc/refman/8.4/en/mysqladmin.html
debug Tells the server to write debug information to the error log. Following the flush-logs command, you can provide a space-separated list of one or more of the following log types: binary, engine, error, general, relay, slow. This is 0 even in ...