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https://dev.mysql.com/doc/refman/8.0/en/mysql-cluster-programs-ndbxfrm.html
--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 input. --detailed-info Command-Line Format ... The ...
https://dev.mysql.com/doc/refman/8.0/en/mysqladmin.html
--debug-check Command-Line Format --debug-check Type Boolean Default Value FALSE Print some debugging information when the program exits. --debug-info Command-Line Format --debug-info Type Boolean Default Value FALSE Print debugging information and ...You can use it to check the server's configuration and current status, to create and drop databases, and ...
https://dev.mysql.com/doc/refman/8.0/en/mysqlcheck.html
--debug-check Command-Line Format --debug-check Type Boolean Default Value FALSE Print some debugging information when the program exits. --debug-info Command-Line Format --debug-info Type Boolean Default Value FALSE Print debugging information and ... The mysqlcheck client performs table maintenance: It checks, repairs, optimizes, or analyzes ...
https://dev.mysql.com/doc/refman/8.0/en/mysqlshow.html
--debug-check Command-Line Format --debug-check Type Boolean Default Value FALSE Print some debugging information when the program exits. --debug-info Command-Line Format --debug-info Type Boolean Default Value FALSE Print debugging information and ... The mysqlshow client can be used to quickly see which databases exist, their tables, or a table's columns or ...
https://dev.mysql.com/doc/refman/8.0/en/outer-join-optimization.html
For a LEFT JOIN, if the WHERE condition is always false for the generated NULL row, the LEFT JOIN is changed to an inner join. MySQL implements an A LEFT JOIN B join_specification as follows: Table B is set to depend on table A and all tables on ...
https://dev.mysql.com/doc/refman/8.0/en/server-configuration.html
Its output includes the default option and variable values and looks something like this: abort-slave-event-count 0 allow-suspicious-udfs FALSE archive ON auto-increment-increment 1 auto-increment-offset 1 autocommit TRUE automatic-sp-privileges ...
https://dev.mysql.com/doc/refman/8.0/en/subquery-materialization.html
oe [NOT] IN (SELECT ie ...) The predicate is IN or NOT IN and a result of UNKNOWN (NULL) has the same meaning as a result of FALSE. The following examples illustrate how the requirement for equivalence of UNKNOWN and FALSE predicate evaluation ...
https://dev.mysql.com/doc/refman/8.0/en/correlated-subqueries.html
WHERE column1 = ANY (SELECT column1 FROM t2) would be TRUE, but in this example, the WHERE clause within the subquery is FALSE (because (5,6) is not equal to (5,7)), so the expression as a whole is FALSE. A correlated subquery is a subquery that ...
https://dev.mysql.com/doc/refman/8.0/en/docker-mysql-more-topics.html
Therefore, setting them to, for example, “0”, “false”, or “no” does not make them false, but actually makes them true. A MySQL Docker installation is different from a common, non-Docker installation in the following aspects: Only a ...
https://dev.mysql.com/doc/refman/8.0/en/error-log-rule-based-filtering.html
In subsequent rules, EXISTS tests against the field name are false, and comparisons of the field against any value are false. The log_filter_dragnet log filter component enables log filtering based on user-defined rules. To enable the ...