mysql_51(1) User Commands mysql_51(1)NAME
MySQL 5.1 - MySQL RDBMS version 5.1 for Solaris
DESCRIPTION
MySQL version 5.1 for Solaris is delivered as part of Entire Distribu‐
tion Software Group (SUNWCall), in the following 3 packages:
┌──────────────────────────┬───────────────────────────────────────┐
│ Package │ Contents │
├──────────────────────────┼───────────────────────────────────────┤
│ database/mysql-51 │ MySQL 5.1 Server package │
├──────────────────────────┼───────────────────────────────────────┤
│database/mysql-51/library │ MySQL 5.1 lib package (lib component) │
├──────────────────────────┼───────────────────────────────────────┤
│ database/mysql-51/tests │ MySQL 5.1 test package │
└──────────────────────────┴───────────────────────────────────────┘
The MySQL 5.1 software for Solaris is installed into a number of sub-
directories of /usr/mysql/5.1.
The database/mysql-51 package installs the following directories:
┌────────────────────────┬──────────────────────────────────┐
│ Directory │ Contents │
├────────────────────────┼──────────────────────────────────┤
│ /usr/mysql/5.1/bin │ Binaries and Scripts │
├────────────────────────┼──────────────────────────────────┤
│/usr/mysql/5.1/include │ Development header files │
├────────────────────────┼──────────────────────────────────┤
│/usr/mysql/5.1/man/man1 │ Manual pages for client programs │
├────────────────────────┼──────────────────────────────────┤
│/usr/mysql/5.1/man/man8 │ Manual pages for server programs │
├────────────────────────┼──────────────────────────────────┤
│ /usr/mysql/5.1/share │ Shared data:locale,timezone │
├────────────────────────┼──────────────────────────────────┤
│ /usr/mysql/5.1/docs │ HTML documentation │
│ │ │
└────────────────────────┴──────────────────────────────────┘
The database/mysql-51 package also installs the following 64-bit direc‐
tories
o /usr/mysql/5.1/bin/64 - 64-bit Binaries and scripts
o
The following directories are additionally created by database/mysql-51 pack‐
age
┌────────────────────┬─────────────────────────────────┐
│ Directory │ Contents │
├────────────────────┼─────────────────────────────────┤
│/var/mysql/5.1/data │ Default database data directory │
├────────────────────┼─────────────────────────────────┤
│ /etc/mysql/5.1 │ Configuration file location │
│ │ │
└────────────────────┴─────────────────────────────────┘
The database/mysql-51 package also installs the following SMF files to facili‐
tate automatic service management (refer to smf(5) and the SMF section below):
/var/svc/manifest/application/database/mysql_51.xml
/lib/svc/method/mysql_51
The database/mysql-51/tests package creates the following directories:
┌──────────────────────────┬─────────────────────┐
│ Directory │ Contents │
├──────────────────────────┼─────────────────────┤
│/usr/mysql/5.1/mysql-test │ MySQL test programs │
├──────────────────────────┼─────────────────────┤
│/usr/mysql/5.1/sql-bench │ SQL Benchmark test │
│ │ │
└──────────────────────────┴─────────────────────┘
The database/mysql-51/library package contains the libraries for client API:
┌──────────────────────┬──────────────────────────────────┐
│ Directory │ Contents │
├──────────────────────┼──────────────────────────────────┤
│ /usr/mysql/5.1/lib │ Libraries for client API │
├──────────────────────┼──────────────────────────────────┤
│/usr/mysql/5.1/lib/64 │ 64-bit Libraries for client API │
│ │ │
└──────────────────────┴──────────────────────────────────┘
DTrace SUPPORT for MySQL SERVER
MySQL 5.1 provides for the DTrace support at the time of the mysql
server startup. MySQL server registers the probes for the provider
mysql.
Probes that are used at the time of creating and closing of client con‐
nection are
probe connection-start();
probe connection-done();
Probes that fire at the start/end of any client command processing
(including SQL queries)
probe command-start();
probe command-done();
Probes that fire at the start/end of any SQL query processing.
probe query-start();
probe query-done();
Probes that fire at the start/end of SQL query parsing
probe query-parse-start();
probe query-parse-done();
Probes that track whether the query hits the query cache or not
probe query-cache-hit();
probe query-cache-miss();
Probes that fire when the actual query exectuion start,ie after parsing
and checking the query cache, but before privilege checks,optimizing
etc.
probe query-exec-start();
probe query-exec-done();
Probes that are used to perform to write operations towards any handler
are as listed below
probe insert-row-start();
probe insert-row-done();
probe update-row-start();
probe update-row-done();
probe delete-row-start();
probe delete-row-done();
probe is activated when calling external_lock for any handler depending
on the lock type being acquired or released
probe handler-rdlock-start();
probe handler-rdlock-done();
probe handler-wlock-start();
probe handler-wrlock-done();
probe handler-unlock-start();
probe handler-unlock-done();
probes are activated when a filesort activity happens in a query
probe filesort-start();
probe filesort-end();
The query types SELECT, INSERT, INSERT AS SELECT, UPDATE, UPDATE with
multiple tables, DELETE, DELETE with multiple tables are all probed.
The start probe always contains the query text
probe select-start(char *query);
probe select-done();
probe insert-start(char *query);
probe insert-end();
probe insert-select-start(char *query);
probe insert-select-done();
probe update-start(char *query);
probe update-done();
probe multi-update-start(char *query);
probe multi-update-done();
probe delete-start(char *query);
probe delete-done();
probe multi-delete-start(char *query);
probe multi-delete-done();
These probes are used to measure the time waiting for network traffic
or identify network-related problems
probe net-read-start();
probe net-read-done();
probe net-write-start();
probe net-write-done();
AUTOMATIC SERVICE MANAGEMENT (SMF)
MySQL 5.1 for Solaris includes files necessary to register with the
service management facility described in smf(5).
After installation of the database/mysql-51 package, register the MySQL
service as under:
example%svccfg import
/var/svc/manifest/application/database/mysql_51.xml
The mysql:version_51 service is disabled by default. You can check the
status of the service by issuing the following command :
example% svcs mysql
STATE STIME FMRI
disabled 14:27:09 svc:/application/database/mysql:version_51
Enable the mysql:version_51 service by issuing the following command :
example%svcadm enable mysql:version_51
The state of the service instance should change to "online", and the
database server should be started :
example% svcs mysql
STATE STIME FMRI
online 14:30:08 svc:/application/database/mysql:version_51
The 32-bit MySQL daemon runs by default. To start the 64-bit server,
execute the following commands:
%svccfg
svc>select mysql:version_51
svc:/application/database/mysql:version_51>listprop mysql/enable_64bit
mysql/enable_64bit boolean false
svc:/application/database/mysql:version_51>setprop
mysql/enable_64bit=true
svc:/application/database/mysql:version_51>listprop mysql/enable_64bit
mysql/enable_64bit boolean true
svc:/application/database/mysql:version_51>quit
%svcadm refresh mysql:version_51
%svcadm enable mysql:version_51
The 64-bit server is initiated.
STATE STIME FMRI
online 15.10:08 svc:/application/database/mysql:version_51
Note -
By default, the mysql/enable_64bit property is set to False. Set it
True to start the 64-bit server.
To shutdown the database instance and prevent automatic restart (for
example during scheduled downtime for maintenance), disable the SMF
service by running:
example% svcadm disable mysql:version_51
example% svcs mysql
STATE STIME FMRI
disabled 14:30:08 svc:/application/database/mysql:version_51
ATTRIBUTES
See attributes(5) for descriptions of the following attributes:
┌────────────────────┬────────────────────────────────────────────┐
│ ATTRIBUTE TYPE │ ATTRIBUTE VALUE │
├────────────────────┼────────────────────────────────────────────┤
│ Availability │ database/mysql-51, database/mysql-51/tests │
├────────────────────┼────────────────────────────────────────────┤
│Interface Stability │ Uncommitted. │
└────────────────────┴────────────────────────────────────────────┘
SEE ALSOsmf(5), svcs(1), svcprop(1), svccfg(1), svcadm(1), mysql(1)NOTES
Source for MySQL 5.1 is available on http://opensolaris.org
REFERENCES
http://www.mysql.com
mysql_51(1)
