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https://dev.mysql.com/doc/refman/8.0/en/grant.html
CREATE TABLESPACE Enable tablespaces and log file groups to be created, altered, or dropped. To create or drop a trigger, you must have the TRIGGER privilege for the table, not the trigger. (GRANT does not create such rows when ...(Alternatively, if ...[WITH GRANT OPTION] [AS user [WITH ROLE DEFAULT | NONE | ALL | ALL EXCEPT role [, role ] ...
https://dev.mysql.com/doc/refman/8.0/en/innodb-information-schema-system-tables.html
The first index is GEN_CLUST_INDEX, which is a clustered index created by InnoDB if the table does not have a user-defined clustered index. If a file-per-table tablespace were created in a location outside the MySQL data directory using the DATA ...
https://dev.mysql.com/doc/refman/8.0/en/innodb-file-per-table-tablespaces.html
File-per-table tablespace characteristics are described under the following topics in this section: File-Per-Table Tablespace Configuration File-Per-Table Tablespace Data Files File-Per-Table Tablespace Advantages File-Per-Table Tablespace ... A ...
https://dev.mysql.com/doc/refman/8.0/en/repair-table.html
If you use USE_FRM for a table that was created by a different version of the MySQL server than the one you are currently running, REPAIR TABLE does not attempt to repair the table. With myisamchk --safe-recover, you can also use options that REPAIR ...[QUICK] [EXTENDED] [USE_FRM] REPAIR TABLE repairs a possibly corrupted table, for certain storage engines ...
https://dev.mysql.com/doc/refman/8.0/en/alter-table-examples.html
row *************************** Table: t1 Create Table: CREATE TABLE `t2` ( `c1` int(11) DEFAULT NULL ) /*!50100 TABLESPACE ts_1 STORAGE DISK */ ENGINE=ndbcluster DEFAULT CHARSET=utf8mb4 COLLATE=utf8mb4_0900_ai_ci 1 row in set (0.01 sec) To change ...For NDB tables, it is also possible to change the storage type used for a table or ...If you drop an AUTO_INCREMENT column ...
https://dev.mysql.com/doc/refman/8.0/en/partitioning-management-range-list.html
If you now execute a SHOW CREATE TABLE statement, you can see how the partitioning makeup of the table has been changed: mysql> SHOW CREATE TABLE tr\G *************************** 1. Another solution might appear to be to make a copy of the table ...
https://dev.mysql.com/doc/refman/8.0/en/atomic-ddl.html
Supported table DDL statements include CREATE, ALTER, and DROP statements for databases, tablespaces, tables, and indexes, and the TRUNCATE TABLE statement. Supported non-table DDL statements include: CREATE and DROP statements, and, if applicable, ...In earlier MySQL versions, metadata was stored in metadata files, nontransactional tables, and storage engine-specific dictionaries, which necessitated intermediate ...An ...
https://dev.mysql.com/doc/refman/8.0/en/replication-features-differing-tables.html
Source and target tables for replication do not have to be identical. A table on the source can have more or fewer columns than the replica's copy of the table. In addition, corresponding table columns on the source and the replica can use ...
https://dev.mysql.com/doc/refman/8.0/en/merge-storage-engine.html
When you create a MERGE table, MySQL creates a .MRG file on disk that contains the names of the underlying MyISAM tables that should be used as one. Note The use of MERGE tables entails the following security issue: If a user has access to MyISAM ...
https://dev.mysql.com/doc/refman/8.0/en/rename-table.html
You must have ALTER and DROP privileges for the original table, and CREATE and INSERT privileges for the new table. row *************************** Table: t3 Create Table: CREATE TABLE `t3` ( `i1` int(11) DEFAULT NULL, `i2` int(11) DEFAULT NULL, ...