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https://dev.mysql.com/doc/refman/8.0/en/keyring-service.html
The keyring service functions have these characteristics in common: Each function returns 0 for success, 1 for failure. MySQL Server supports a keyring service that enables internal components and plugins to securely store sensitive information for ...
https://dev.mysql.com/doc/refman/8.0/en/keyring.html
Keyring components and plugins both manage keyring data but are configured differently and may have operational differences (see Section 8.4.4.1, “Keyring Components Versus Keyring Plugins”). MySQL Server supports a keyring that enables ...
https://dev.mysql.com/doc/refman/8.0/en/kill.html
With CONNECTION_ADMIN or SUPER, you can kill all threads and statements, except that to affect a thread or statement that is executing with the SYSTEM_USER privilege, your own session must additionally have the SYSTEM_USER privilege. KILL ...
https://dev.mysql.com/doc/refman/8.0/en/large-page-support.html
The kernels for some recent systems such as Red Hat Enterprise Linux may have the large pages feature enabled by default. Some hardware and operating system architectures support memory pages greater than the default (usually 4KB). The actual ...
https://dev.mysql.com/doc/refman/8.0/en/ldml-collation-example.html
To add a UCA collation for a Unicode character set without recompiling MySQL, use the following procedure. If you are unfamiliar with the LDML rules used to describe the collation's sort characteristics, see Section 12.14.4.2, “LDML Syntax ...
https://dev.mysql.com/doc/refman/8.0/en/linux-installation-debian.html
Oracle provides Debian packages for installing MySQL on Debian or Debian-like Linux systems. The packages are available through two different channels: The MySQL APT Repository. This is the preferred method for installing MySQL on Debian-like ...
https://dev.mysql.com/doc/refman/8.0/en/load-index.html
IGNORE LEAVES fails unless all indexes in a table have the same block size. tbl_index_list: tbl_name [PARTITION (partition_list)] [{INDEX|KEY} (index_name[, index_name] ...)] [IGNORE LEAVES] partition_list: { partition_name[, partition_name] ... | ...
https://dev.mysql.com/doc/refman/8.0/en/loading-tables.html
If the statement fails, it is likely that your MySQL installation does not have local file capability enabled by default. Suppose that your pet records can be described as shown here. You could create a text file pet.txt containing one record per ...
https://dev.mysql.com/doc/refman/8.0/en/local-variable-scope.html
A local variable should not have the same name as a table column. The scope of a local variable is the BEGIN ... The variable can be referred to in blocks nested within the declaring block, except those blocks that declare a variable with the same ...
https://dev.mysql.com/doc/refman/8.0/en/locking-functions.html
SELECT GET_LOCK(t1.col_name) FROM t1; These types of statements may have certain adverse effects. While held by one session, other sessions cannot obtain a lock of the same name. Returns 1 if the lock was obtained successfully, 0 if the attempt ...