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https://dev.mysql.com/doc/refman/8.0/en/myisam-check.html
What it cannot find is corruption that involves only the data file (which is very unusual). To check a MyISAM table, use the following commands: myisamchk tbl_name This finds 99.99% of all errors. It first checks all index entries for errors and ...
https://dev.mysql.com/doc/refman/8.0/en/other-vendor-data-types.html
To facilitate the use of code written for SQL implementations from other vendors, MySQL maps data types as shown in the following table. These mappings make it easier to import table definitions from other database systems into MySQL. If you create ...
https://dev.mysql.com/doc/refman/8.0/en/mysql-cluster-programs-ndbxfrm.html
The .Data, .ctl, and .log files comprising the backup must be encrypted separately, and these files must be encrypted separately for each data node. An encrypted file can be re-encrypted with a new password using the --encrypt-password and ... The ...--decrypt-password-from-stdin[=TRUE|FALSE] Command-Line Format --decrypt-password-from-stdin Introduced 8.0.24-ndb-8.0.24 Decrypts a file encrypted by NDB, using a password supplied from standard ...
https://dev.mysql.com/doc/refman/8.0/en/data-masking-components.html
MySQL Enterprise Data Masking and De-Identification implements these elements: A table in the mysql system database for persistent storage of dictionaries and terms. Developers who wish to incorporate the same service functions used by ...The set ...A component named component_masking that implements masking functionality and exposes it as service interface for ...
https://dev.mysql.com/doc/refman/8.0/en/innodb-compression-tuning.html
Most often, the internal optimizations described in InnoDB Data Storage and Compression ensure that the system runs well with compressed data. Data Characteristics and Compression A key determinant of the efficiency of compression in reducing the ...However, because the efficiency of compression depends on the nature of your data, you can make decisions that affect the performance of compressed tables: Which tables to ...
https://dev.mysql.com/doc/refman/8.0/en/data-masking-component-function-reference.html
Table 8.46 MySQL Enterprise Data Masking and De-Identification Component Functions Name Description Introduced gen_blocklist() Perform dictionary term replacement 8.0.33 gen_dictionary() Return random term from dictionary 8.0.33 gen_range() ...
https://dev.mysql.com/doc/refman/8.0/en/data-masking-plugin-function-reference.html
Table 8.47 MySQL Enterprise Data Masking and De-Identification Plugin Functions Name Description Introduced Deprecated gen_blacklist() Perform dictionary term replacement 8.0.23 gen_blocklist() Perform dictionary term replacement 8.0.23 ...
https://dev.mysql.com/doc/refman/8.0/en/data-masking-plugin.html
MySQL Enterprise Data Masking and De-Identification is based on a plugin library that implements these elements: A server-side plugin named data_masking. A set of loadable functions provides an SQL-level API for performing masking and ...
https://dev.mysql.com/doc/refman/8.0/en/innodb-table-import.html
Expected error log messages for this operation: [Note] InnoDB: Deleting the meta-data file './test/t1.cfg' [Note] InnoDB: Resuming purge When ALTER TABLE ... The Transportable Tablespaces feature is described under the following topics in this ...If ... 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/8.0/en/optimize-data-types.html
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