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https://dev.mysql.com/doc/refman/5.7/en/mysql-cluster-mysqld.html
row *************************** Id: 1 User: system user Host: db: Command: Daemon Time: 1 State: Waiting for event from ndbcluster Info: NULL Important To participate in an NDB Cluster, the mysqld process must be started with both the options ...The ...To be used with NDB Cluster, mysqld needs to be built with support for the NDB storage engine, as it is in the precompiled binaries available from ...
https://dev.mysql.com/doc/refman/5.7/en/charset-metadata.html
Thus column names, database names, user names, version names, and most of the string results from SHOW are metadata. If character_set_results is set to NULL, no conversion is performed and the server returns metadata using its original character set ... Metadata is “the data about the data.” Anything that describes the database—as opposed to being the contents of the database—is ...
https://dev.mysql.com/doc/refman/5.7/en/myisamchk-general-options.html
--debug=debug_options, -# debug_options Command-Line Format --debug[=debug_options] Type String Default Value d:t:o,/tmp/myisamchk.trace Write a debugging log. --defaults-group-suffix=str Command-Line Format --defaults-group-suffix=str Type String ... The options described in this section can be used for any type of table maintenance operation performed by ...
https://dev.mysql.com/doc/refman/5.7/en/binary-varbinary.html
The BINARY and VARBINARY types are similar to CHAR and VARCHAR, except that they store binary strings rather than nonbinary strings. For the latter types, the BINARY attribute does not cause the column to be treated as a binary string column. This ...
https://dev.mysql.com/doc/refman/5.7/en/connection-options.html
--host=host_name, -h host_name Command-Line Format --host=host_name Type String Default Value localhost The host on which the MySQL server is running. --password[=pass_val], -p[pass_val] Command-Line Format --password[=password] Type String Default ... This section describes options supported by most MySQL client programs that control how client programs establish connections to the server and whether connections are ...
https://dev.mysql.com/doc/refman/5.7/en/fulltext-search.html
AGAINST takes a string to search for, and an optional modifier that indicates what type of search to perform. The search string must be a string value that is constant during query evaluation. There are three types of full-text searches: A natural ... MATCH (col1,col2,...) AGAINST (expr [search_modifier]) search_modifier: { IN NATURAL LANGUAGE MODE | IN NATURAL LANGUAGE MODE WITH QUERY EXPANSION | IN BOOLEAN MODE | WITH QUERY EXPANSION } MySQL has support for full-text indexing and searching: A full-text index in MySQL is an index of type ...
https://dev.mysql.com/doc/refman/5.7/en/charset-errors.html
Character (nonbinary) string values are converted from their character set to UTF-8. Binary string values are copied as is for bytes in the range 0x20 to 0x7E, and using \x hexadecimal encoding for bytes outside that range. If character_set_results ... This section describes how the MySQL server uses character sets for constructing error ...
https://dev.mysql.com/doc/refman/5.7/en/mysql-cluster-ndbinfo-processes.html
For an executable shipped with the NDB Cluster distribution, node_version shows the two-part MySQL NDB Cluster version string, such as 5.7.44-ndb-7.5.36 or 5.7.44-ndb-7.6.36, that it was compiled with. See Version strings used in NDB Cluster ...
https://dev.mysql.com/doc/refman/5.7/en/sql-prepared-statements.html
SQL syntax for prepared statements does not support multi-statements (that is, multiple statements within a single string separated by ; characters). Using prepared statements with placeholders for parameter values has the following benefits: Less ...
https://dev.mysql.com/doc/refman/5.7/en/enterprise-encryption-installation.html
MySQL Enterprise Encryption functions are located in a loadable function library file installed in the plugin directory (the directory named by the plugin_dir system variable). The function library base name is openssl_udf and the suffix is ...