PDF (US Ltr)
- 35.1Mb
PDF (A4)
- 35.2Mb
Man Pages (TGZ)
- 256.4Kb
Man Pages (Zip)
- 361.2Kb
Info (Gzip)
- 3.4Mb
Info (Zip)
- 3.4Mb
Search Results
https://dev.mysql.com/doc/refman/5.7/en/security-options.html
The following table shows mysqld options and system variables that affect security. For descriptions of each of these, see Section 5.1.6, “Server Command Options”, and Section 5.1.7, “Server System Variables”.
https://dev.mysql.com/doc/refman/5.7/en/select-benchmarking.html
It shows that MySQL can execute 1,000,000 simple addition expressions in 0.32 seconds on that system. To measure the speed of a specific MySQL expression or function, invoke the BENCHMARK() function using the mysql client program. The return value ...
https://dev.mysql.com/doc/refman/5.7/en/selinux.html
Security-Enhanced Linux (SELinux) is a mandatory access control (MAC) system that implements access rights by applying a security label referred to as an SELinux context to each system object. SELinux policy modules use SELinux contexts to define ...
https://dev.mysql.com/doc/refman/5.7/en/server-option-variable-reference.html
The following table lists all command-line options, system variables, and status variables applicable within mysqld. The table lists command-line options (Cmd-line), options valid in configuration files (Option file), server system variables ...
https://dev.mysql.com/doc/refman/5.7/en/set-password.html
The following table shows, for each password hashing method, the permitted value of old_passwords and which authentication plugins use the hashing method. SET PASSWORD [FOR user] = password_option password_option: { 'auth_string' | ...
https://dev.mysql.com/doc/refman/5.7/en/set-transaction.html
The following tables show the characteristic scope level set by each SET TRANSACTION and variable-assignment syntax. transaction_characteristic: { ISOLATION LEVEL level | access_mode } level: { REPEATABLE READ | READ COMMITTED | READ UNCOMMITTED | ...
https://dev.mysql.com/doc/refman/5.7/en/silent-column-changes.html
In some cases, MySQL silently changes column specifications from those given in a CREATE TABLE or ALTER TABLE statement. These might be changes to a data type, to attributes associated with a data type, or to an index specification. All changes are ...
https://dev.mysql.com/doc/refman/5.7/en/source-ssl-library-configuration.html
To check whether a mysqld server supports encrypted connections, examine the value of the have_ssl system variable: mysql> SHOW VARIABLES LIKE 'have_ssl'; +---------------+-------+ | Variable_name | Value | +---------------+-------+ | have_ssl | YES ... An SSL library is required for support of encrypted connections, entropy for random number generation, and other encryption-related ...
https://dev.mysql.com/doc/refman/5.7/en/source-thread-states.html
The following list shows the most common states you may see in the State column for the Binlog Dump thread of the replication source. If you see no Binlog Dump threads on a source, this means that replication is not running; that is, that no ...
https://dev.mysql.com/doc/refman/5.7/en/spatial-type-overview.html
MySQL has spatial data types that correspond to OpenGIS classes. The basis for these types is described in Section 11.4.2, “The OpenGIS Geometry Model”. Some spatial data types hold single geometry values: GEOMETRY POINT LINESTRING POLYGON ...