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https://dev.mysql.com/doc/refman/8.4/en/replication-features-repair-table.html
When used on a corrupted or otherwise damaged table, it is possible for the REPAIR TABLE statement to delete rows that cannot be recovered. However, any such modifications of table data performed by this statement are not replicated, which can ...
https://dev.mysql.com/doc/refman/8.4/en/table-corruption.html
If you have started mysqld with the myisam_recover_options system variable set, MySQL automatically checks and tries to repair MyISAM tables if they are marked as 'not closed properly' or 'crashed'. If this happens, MySQL writes an entry in the ...
https://dev.mysql.com/doc/ndbapi/en/ndb-dictionary.html
Dictionary::createIndex() Description This method creates an index given an instance of Index and possibly an optional instance of Table. Signature This method can be invoked with or without a reference to a table object: int createIndex ( const ...
https://dev.mysql.com/doc/refman/8.4/en/mysqlcheck.html
The mysqlcheck client performs table maintenance: It checks, repairs, optimizes, or analyzes tables. Each table is locked and therefore unavailable to other sessions while it is being processed, although for check operations, the table is locked ...
https://dev.mysql.com/doc/refman/8.4/en/information-schema-views-table.html
You must have the SHOW VIEW privilege to access this table. The VIEWS table has these columns: TABLE_CATALOG The name of the catalog to which the view belongs. TABLE_SCHEMA The name of the schema (database) to which the view belongs. This column has ...VIEW_DEFINITION The SELECT statement that provides the definition of the ...
https://dev.mysql.com/doc/heatwave/en/mys-hw-rpd-columns-table.html
The rpd_columns table provides column encoding information for columns of tables loaded in MySQL HeatWave. The rpd_columns table has these columns: TABLE_ID A unique identifier for the table. DATA_PLACEMENT_INDEX The data placement key index ID ...
https://dev.mysql.com/doc/refman/8.4/en/information-schema-columns-extensions-table.html
The COLUMNS_EXTENSIONS table provides information about column attributes defined for primary and secondary storage engines. The COLUMNS_EXTENSIONS table has these columns: TABLE_CATALOG The name of the catalog to which the table belongs.
https://dev.mysql.com/doc/refman/8.4/en/information-schema-events-table.html
The EVENTS table provides information about Event Manager events, which are discussed in Section 27.4, “Using the Event Scheduler”. The EVENTS table has these columns: EVENT_CATALOG The name of the catalog to which the event belongs. Times in ...EVENT_SCHEMA The name of the schema (database) to which the event ...
https://dev.mysql.com/doc/refman/8.4/en/information-schema-user-attributes-table.html
The USER_ATTRIBUTES table provides information about user comments and user attributes. The USER_ATTRIBUTES table has these columns: USER The user name portion of the account to which the ATTRIBUTE column value applies. The access control system ...
https://dev.mysql.com/doc/refman/8.4/en/mysql-shell-tutorial-javascript-documents-in-tables.html
In MySQL, a table may contain traditional relational data, JSON values, or both. Examples in this section use the city table in the world_x schema. city Table Description The city table has five columns (or fields). You can combine traditional data ...