mysql utility commands
mysql ==> Aurora/MySQL/MariaDB monitoring tool
Usage: mysql [OPTIONS] [database]
mysql -V
mysql --help
mysql -uUsername -pPassword -hHostname -Pport
mysql -p
mysql -u root
mysql -upoweearch -ppowerdb -h10.145.128.34 -P3310
mysql -usfms -h10.172.45.28 -P3306 -psecret
mysql -ureport -pbug@report -h10.174.0.37 -P3306 -pbug
mysql -h your.aws-rds-endpoint.aws.com -u academy -p rdsappdb
mysql -u mysqldba -pmysqldba -Bse "show slave status\G"
/usr/bin/mysql -u root -p$PASSWD -e 'SHOW SLAVE STATUS\G'
#mysql --login-path=mydb
mysql -u root -p newdatabase < /mysql/utilitites/newdatabase.sql
mysql -ureport -pbug@report -h10.174.0.37 -P3306 -e "select * from bug where bug_id='60000'"; > c:\bug\bug60000.doc
mysql -u test --xml -e 'SELECT * FROM t1' > t1.xml
/usr/bin/mysql --login-path=mylogin -e "SHOW SLAVE STATUS\G" | egrep "Seconds_Behind_Master|Slave_IO_Running|Slave_SQL_Running"
/usr/local/mysql/bin/mysql -uroot -p --socket=/tmp/mysql2.sock
mysql -u myadmin -p myadmin -h slave.xxxxxxxxxxx.us-west-2.rds.amazonaws.com --ssl=false
mysql -h AWS-RDS-endpoint -u user -p'password' --local-infile=true
MySQL > \s
(root@localhost) [(mysql)]> \s
Default options are read from the following files in the given order:
/etc/my.cnf /etc/mysql/my.cnf /usr/etc/my.cnf ~/.my.cnf
The following commands are supported at the mysql> prompt:
? (\?) Synonym for `help'.
clear (\c) Clear command.
connect (\r) Reconnect to the server. Optional arguments are db and host.
delimiter (\d) Set statement delimiter. NOTE: Takes the rest of the line as new delimiter.
edit (\e) Edit command with $EDITOR.
ego (\G) Send command to mysql server, display result vertically.
exit (\q) Exit mysql. Same as quit.
go (\g) Send command to mysql server.
help (\h) Display this help.
nopager (\n) Disable pager, print to stdout.
notee (\t) Don't write into outfile.
pager (\P) Set PAGER [to_pager]. Print the query results via PAGER.
print (\p) Print current command.
prompt (\R) Change your mysql prompt.
quit (\q) Quit mysql.
rehash (\#) Rebuild completion hash.
source (\.) Execute an SQL script file. Takes a file name as an argument.
status (\s) Get status information from the server.
system (\!) Execute a system shell command.
tee (\T) Set outfile [to_outfile]. Append everything into given outfile.
use (\u) Use another database. Takes database name as argument.
charset (\C) Switch to another charset. Might be needed for processing binlog with multi-byte charsets.
warnings (\W) Show warnings after every statement.
nowarning (\w) Don't show warnings after every statement.
Usage: mysql [OPTIONS] [database]
-?, --help Display this help and exit.
-I, --help Synonym for -?
--auto-rehash Enable automatic rehashing. One doesn't need to use 'rehash' to get table and field completion, but startup and reconnecting may take a longer time. Disable with --disable-auto-rehash. (Defaults to on; use --skip-auto-rehash to disable.)
-A, --no-auto-rehash No automatic rehashing. One has to use 'rehash' to get table and field completion. This gives a quicker start of mysql and disables rehashing on reconnect.
--auto-vertical-output Automatically switch to vertical output mode if the result is wider than the terminal width.
-B, --batch Don't use history file. Disable interactive behavior. (Enables --silent.)
--bind-address=name IP address to bind to.
--character-sets-dir=name Directory for character set files.
--column-type-info Display column type information.
-c, --comments Preserve comments. Send comments to the server. The default is --skip-comments (discard comments), enable with --comments.
-C, --compress Use compression in server/client protocol.
-#, --debug[=#] This is a non-debug version. Catch this and exit.
--debug-check Check memory and open file usage at exit.
-T, --debug-info Print some debug info at exit.
-D, --database=name Database to use.
--default-character-set=name Set the default character set.
--delimiter=name Delimiter to be used.
--enable-cleartext-plugin Enable/disable the clear text authentication plugin.
-e, --execute=name Execute command and quit. (Disables --force and history file.)
-E, --vertical Print the output of a query (rows) vertically.
-f, --force Continue even if we get an SQL error.
-G, --named-commands Enable named commands. Named commands mean this program's internal commands; see mysql> help . When enabled, the named commands can be used from any line of the query, otherwise only from the first line, before an enter. Disable with --disable-named-commands. This option is disabled by default.
-i, --ignore-spaces Ignore space after function names.
--init-command=name SQL Command to execute when connecting to MySQL server. Will automatically be re-executed when reconnecting.
--local-infile Enable/disable LOAD DATA LOCAL INFILE.
-b, --no-beep Turn off beep on error.
-h, --host=name Connect to host.
-H, --html Produce HTML output.
-X, --xml Produce XML output.
--line-numbers Write line numbers for errors. (Defaults to on; use --skip-line-numbers to disable.)
-L, --skip-line-numbers Don't write line number for errors.
-n, --unbuffered Flush buffer after each query.
--column-names Write column names in results. (Defaults to on; use --skip-column-names to disable.)
-N, --skip-column-names Don't write column names in results.
--sigint-ignore Ignore SIGINT (CTRL-C).
-o, --one-database Ignore statements except those that occur while the default database is the one named at the command line.
--pager[=name] Pager to use to display results. If you don't supply an option, the default pager is taken from your ENV variable PAGER. Valid pagers are less, more, cat [> filename], etc. See interactive help (\h) also. This option does not work in batch mode. Disable with --disable-pager. This option is disabled by default.
-p, --password[=name] Password to use when connecting to server. If password is not given it's asked from the tty.
-P, --port=# Port number to use for connection or 0 for default to, in order of preference, my.cnf, $MYSQL_TCP_PORT,/etc/services, built-in default (3306).
--prompt=name Set the mysql prompt to this value.
--protocol=name The protocol to use for connection (tcp, socket, pipe, memory).
-q, --quick Don't cache result, print it row by row. This may slow down the server if the output is suspended. Doesn't use history file.
-r, --raw Write fields without conversion. Used with --batch.
--reconnect Reconnect if the connection is lost. Disable with --disable-reconnect. This option is enabled by default. (Defaults to on; use --skip-reconnect to disable.)
-s, --silent Be more silent. Print results with a tab as separator, each row on new line.
-S, --socket=name The socket file to use for connection.
--ssl Enable SSL for connection (automatically enabled with other flags).
--ssl-ca=name CA file in PEM format (check OpenSSL docs, implies --ssl).
--ssl-capath=name CA directory (check OpenSSL docs, implies --ssl).
--ssl-cert=name X509 cert in PEM format (implies --ssl).
--ssl-cipher=name SSL cipher to use (implies --ssl).
--ssl-key=name X509 key in PEM format (implies --ssl).
--ssl-crl=name Certificate revocation list (implies --ssl).
--ssl-crlpath=name Certificate revocation list path (implies --ssl).
--ssl-verify-server-cert Verify server's "Common Name" in its cert against hostname used when connecting. This option is disabled by default.
--ssl-mode=name SSL connection mode.
-t, --table Output in table format.
--tee=name Append everything into outfile. See interactive help (\h) also. Does not work in batch mode. Disable with --disable-tee. This option is disabled by default.
-u, --user=name User for login if not current user.
-U, --safe-updates Only allow UPDATE and DELETE that uses keys.
-U, --i-am-a-dummy Synonym for option --safe-updates, -U.
-v, --verbose Write more. (-v -v -v gives the table output format).
-V, --version Output version information and exit.
-w, --wait Wait and retry if connection is down.
--connect-timeout=# Number of seconds before connection timeout.
--max-allowed-packet=# The maximum packet length to send to or receive from server.
--net-buffer-length=# The buffer size for TCP/IP and socket communication.
--select-limit=# Automatic limit for SELECT when using --safe-updates.
--max-join-size=# Automatic limit for rows in a join when using --safe-updates.
--secure-auth Refuse client connecting to server if it uses old (pre-4.1.1) protocol. (Defaults to on; use --skip-secure-auth to disable.)
--server-arg=name Send embedded server this as a parameter.
--show-warnings Show warnings after every statement.
--plugin-dir=name Directory for client-side plugins.
--default-auth=name Default authentication client-side plugin to use.
--histignore=name A colon-separated list of patterns to keep statements from getting logged into mysql history.
--binary-mode By default, ASCII '\0' is disallowed and '\r\n' is translated to '\n'. This switch turns off both features, and also turns off parsing of all client commands except \C and DELIMITER, in non-interactive mode (for input piped to mysql or loaded using the 'source' command). This is necessary when processing output from mysqlbinlog that may contain blobs.
--server-public-key-path=name File path to the server public RSA key in PEM format.
--connect-expired-password Notify the server that this client is prepared to handle expired password sandbox mode.
Related MySQL Articles: mysqlshow utility commands mysqlimport commands
No comments:
Post a Comment