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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/innodb-information-schema-system-tables.html
There are six columns, three of which are hidden columns created by InnoDB (DB_ROW_ID, DB_TRX_ID, and DB_ROLL_PTR). 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 ... You can extract metadata about schema objects managed by InnoDB using InnoDB INFORMATION_SCHEMA ...
https://dev.mysql.com/doc/refman/8.0/en/innodb-row-format.html
When a table is created with ROW_FORMAT=DYNAMIC, InnoDB can store long variable-length column values (for VARCHAR, VARBINARY, and BLOB and TEXT types) fully off-page, with the clustered index record containing only a 20-byte pointer to the overflow ... The row format of a table determines how its rows are physically stored, which in turn can affect the performance of queries and DML ...
https://dev.mysql.com/doc/refman/8.0/en/mysql-cluster-options-variables.html
--ndb-default-column-format=[FIXED|DYNAMIC] Command-Line Format --ndb-default-column-format={FIXED|DYNAMIC} System Variable ndb_default_column_format Scope Global Dynamic Yes SET_VAR Hint Applies No Type Enumeration Default Value FIXED Valid Values ... This section provides information about MySQL server options, server and status variables that are specific to NDB ...
https://dev.mysql.com/doc/refman/8.0/en/performance-schema-setup-instruments-table.html
When an instrument is enabled and executed, instrumented instances are created, which are visible in the xxx_instances tables, such as file_instances or rwlock_instances. This column can be modified, although setting ENABLED has no effect for ...
https://dev.mysql.com/doc/refman/8.0/en/flush.html
If binary logging is enabled, the sequence number of the binary log file is incremented by one relative to the previous file. Frees memory cached by the server as a result of GRANT, CREATE USER, CREATE SERVER, and INSTALL PLUGIN statements. If relay ...| tables_option } flush_option: { BINARY LOGS | ENGINE LOGS | ERROR LOGS | GENERAL LOGS | HOSTS | LOGS | PRIVILEGES | OPTIMIZER_COSTS | RELAY LOGS [FOR CHANNEL channel] | SLOW LOGS | STATUS | USER_RESOURCES } tables_option: { table_synonym | table_synonym tbl_name [, tbl_name] ...
https://dev.mysql.com/doc/refman/8.0/en/identifier-mapping.html
If you are using tablespaces with InnoDB, then the specific tablespace files you create are used instead. MySQL encodes any characters that are problematic in the corresponding file system objects when it creates database directories or table files: ... There is a correspondence between database and table identifiers and names in the file ...
https://dev.mysql.com/doc/refman/8.0/en/replication-gtids-lifecycle.html
This client transaction is assigned a GTID composed of the source's UUID and the smallest nonzero transaction sequence number not yet used on this server. A GTID is also assigned to the creation, alteration, or deletion of a database, and of a ...
https://dev.mysql.com/doc/refman/8.0/en/partitioning-types.html
It is important to remember—regardless of the type of partitioning that you use—that partitions are always numbered automatically and in sequence when created, starting with 0. However, it is not difficult in MySQL to create partitioning schemes ... This section discusses the types of partitioning which are available in MySQL ...
https://dev.mysql.com/doc/refman/8.0/en/faqs-stored-procs.html
Are stored procedures and functions created on a replication source server replicated to a replica? A.4.24. You can manage stored procedures with CREATE [FUNCTION|PROCEDURE], ALTER [FUNCTION|PROCEDURE], DROP [FUNCTION|PROCEDURE], and SHOW CREATE ...