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https://dev.mysql.com/doc/refman/8.0/en/mysql-cluster-programs-ndb-perror.html
ndb_perror shows information about an NDB error, given its error code. To make substitution easier in scripts and other applications that might depend on perror for obtaining NDB error information, ndb_perror supports its own “dummy” --ndb ...
https://dev.mysql.com/doc/refman/8.0/en/mysql-cluster-programs-ndb-secretsfile-reader.html
--defaults-file Command-Line Format --defaults-file=path Type String Default Value [none] Read default options from given file only. --defaults-group-suffix Command-Line Format --defaults-group-suffix=string Type String Default Value [none] Also ...
https://dev.mysql.com/doc/refman/8.0/en/mysql-cluster-what-is-new.html
NDB Cluster 8.4 is also available for production; while NDB 8.0 is still supported, we suggest that you use NDB 8.4 for new deployments; for more information, see MySQL NDB Cluster 8.4. NDB 8.0 makes use of the MySQL data dictionary to distribute ...
https://dev.mysql.com/doc/refman/8.0/en/built-in-function-reference.html
The following table lists each built-in (native) function and operator and provides a short description of each one. For a table listing functions that are loadable at runtime, see Section 14.2, “Loadable Function Reference”. ->> Return value ...
https://dev.mysql.com/doc/refman/8.0/en/mysql-cluster-programs-ndb-size-pl.html
You can specify a port in addition to the host using host:port format for the value of --hostname. It also possible to control the format of the output using the --format option; this can take either of the values html or text, with text being the ... This is a Perl script that can be used to estimate the amount of space that would be required by a MySQL database if it were converted to use the NDBCLUSTER storage ...
https://dev.mysql.com/doc/refman/8.0/en/binary-log.html
The binary log also contains information about how long each statement took that updated data. The source sends the information contained in its binary log to its replicas, which reproduce those transactions to make the same data changes that were ... The binary log contains “events” that describe database changes such as table creation operations or changes to table ...
https://dev.mysql.com/doc/refman/8.0/en/column-count-limit.html
Storage requirements for some data types depend on factors such as storage engine, storage format, and character set. For information about other storage engines, see Chapter 18, Alternative Storage Engines. The amount of data stored locally for ...
https://dev.mysql.com/doc/refman/8.0/en/connecting-using-uri-or-key-value-pairs.html
For information on establishing connections using command-line options, for clients such as mysql or mysqldump, see Section 6.2.4, “Connecting to the MySQL Server Using Command Options”. For additional information if you are unable to connect, ... This section describes use of URI-like connection strings or key-value pairs to specify how to establish connections to the MySQL server, for clients such as MySQL ...
https://dev.mysql.com/doc/refman/8.0/en/innodb-compression-syntax-warnings.html
SQL Compression Syntax Warnings and Errors for File-Per-Table Tablespaces When innodb_strict_mode is enabled (the default), specifying ROW_FORMAT=COMPRESSED or KEY_BLOCK_SIZE in CREATE TABLE or ALTER TABLE statements produces the following error if ... This section describes syntax warnings and errors that you may encounter when using the table compression feature with file-per-table tablespaces and general ...
https://dev.mysql.com/doc/refman/8.0/en/load-data.html
For information about the efficiency of INSERT versus LOAD DATA and speeding up LOAD DATA, see Section 10.2.5.1, “Optimizing INSERT Statements”. For more information, see The Effect of IGNORE on Statement Execution. For example, many programs ...