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https://dev.mysql.com/doc/refman/8.4/en/replication-rules-table-options.html
The replica checks for and evaluates table options only if either of the following two conditions is true: No matching database options were found. One or more database options were found, and were evaluated to arrive at an “execute” condition ...
https://dev.mysql.com/doc/refman/8.4/en/replication-solutions-diffengines.html
It does not matter for the replication process whether the original table on the source and the replicated table on the replica use different storage engine types. This provides a number of benefits in the replication process in that you can take ...
https://dev.mysql.com/doc/refman/8.4/en/replication-statements-source.html
Section 15.4.2, “SQL Statements for Controlling Replica Servers”, discusses statements for managing replica servers. In addition to the statements described here, the following SHOW statements are used with source servers in replication. SHOW ...
https://dev.mysql.com/doc/refman/8.4/en/security-against-attack.html
When you connect to a MySQL server, you should use a password. All other information is transferred as text, and can be read by anyone who is able to watch the connection. If the connection between the client and the server goes through an ...
https://dev.mysql.com/doc/refman/8.4/en/selinux-context-tcp-port.html
The instructions that follow use the semanage binary to manage port context; on RHEL, it's part of the policycoreutils-python-utils package: yum install -y policycoreutils-python-utils After installing the semanage binary, you can list ports ...
https://dev.mysql.com/doc/refman/8.4/en/server-logs.html
MySQL Server has several logs that can help you find out what activity is taking place. The following log-specific sections provide information about the server options that enable logging. By default, the server writes files for all enabled logs ...
https://dev.mysql.com/doc/refman/8.4/en/show-index.html
SHOW [EXTENDED] {INDEX | INDEXES | KEYS} {FROM | IN} tbl_name [{FROM | IN} db_name] [WHERE expr] SHOW INDEX returns table index information. This statement requires some privilege for any column in the table. row *************************** Table: ...
https://dev.mysql.com/doc/refman/8.4/en/show.html
SHOW has many forms that provide information about databases, tables, columns, or status information about the server. The pattern is useful for restricting statement output to matching values. Several SHOW statements also accept a WHERE clause ...
https://dev.mysql.com/doc/refman/8.4/en/sorting-rows.html
You may have noticed in the preceding examples that the result rows are displayed in no particular order. It is often easier to examine query output when the rows are sorted in some meaningful way. This means that the order is undefined for columns ...
https://dev.mysql.com/doc/refman/8.4/en/source-installation-layout.html
By default, when you install MySQL after compiling it from source, the installation step installs files under /usr/local/mysql. The component locations under the installation directory are the same as for binary distributions. See Table 2.3, ...