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Mysqldump参数大全(参数来源于mysql5.5.19源码) 参数 参数说明 --all-databases , -A 导出全部数据库。 mysqldump -uroot -p

Mysqldump参数大全(参数来源于mysql5.5.19源码)

 

参数

参数说明

--all-databases , -A

导出全部数据库。

mysqldump -uroot -p --all-databases

--all-tablespaces , -Y

导出全部表空间。

mysqldump -uroot -p --all-databases --all-tablespaces

--no-tablespaces , -y

不导出任何表空间信息。

mysqldump -uroot -p --all-databases --no-tablespaces

--add-drop-database

mysqldump -uroot -p --all-databases --add-drop-database

--add-drop-table

--add-locks

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--allow-keywords

允许创建是关键词的列名字。这由表名前缀于每个列名做到。

mysqldump -uroot -p --all-databases --allow-keywords

--apply-slave-statements

mysqldump -uroot -p --all-databases --apply-slave-statements

--character-sets-dir

字符集文件的目录

mysqldump -uroot -p --all-databases --character-sets-dir=/usr/local/mysql/share/mysql/charsets

--comments

--compatible

要使用几个值,用逗号将它们隔开。它并不保证能完全兼容,而是尽量兼容。

mysqldump -uroot -p --all-databases --compatible=ansi

--compact

mysqldump -uroot -p --all-databases --compact

--complete-insert, -c

mysqldump -uroot -p --all-databases --complete-insert

--compress, -C

在客户端和服务器之间启用压缩传递所有信息

mysqldump -uroot -p --all-databases --compress

--create-options, -a

mysqldump -uroot -p --all-databases

--databases, -B

导出几个数据库。参数后面所有名字参量都被看作数据库名。

mysqldump -uroot -p --databases test mysql

--debug

mysqldump -uroot -p --all-databases --debug

mysqldump -uroot -p --all-databases --debug=” d:t:o,/tmp/debug.trace”

--debug-check

检查内存和打开文件使用说明并退出。

mysqldump -uroot -p --all-databases --debug-check

--debug-info

输出调试信息并退出

mysqldump -uroot -p --all-databases --debug-info

--default-character-set

设置默认字符集,默认值为utf8

mysqldump -uroot -p --all-databases --default-character-set=latin1

--delayed-insert

mysqldump -uroot -p --all-databases --delayed-insert

--delete-master-logs

mysqldump -uroot -p --all-databases --delete-master-logs

--disable-keys

mysqldump -uroot -p --all-databases

--dump-slave

mysqldump -uroot -p --all-databases --dump-slave=1

mysqldump -uroot -p --all-databases --dump-slave=2

--events, -E

导出事件。

mysqldump -uroot -p --all-databases --events

--extended-insert, -e

mysqldump -uroot -p --all-databases

--fields-terminated-by

mysqldump -uroot -p test test --tab=”/home/mysql” --fields-terminated-by=”#”

--fields-enclosed-by

mysqldump -uroot -p test test --tab=”/home/mysql” --fields-enclosed-by=”#”

--fields-optionally-enclosed-by

mysqldump -uroot -p test test --tab=”/home/mysql” --fields-enclosed-by=”#” --fields-optionally-enclosed-by =”#”

--fields-escaped-by

mysqldump -uroot -p mysql user --tab=”/home/mysql” --fields-escaped-by=”#”

--flush-logs

开始导出之前刷新日志。

mysqldump -uroot -p --all-databases --flush-logs

--flush-privileges

mysqldump -uroot -p --all-databases --flush-privileges

--force

mysqldump -uroot -p --all-databases --force

--help

显示帮助信息并退出。

mysqldump --help

--hex-blob

mysqldump -uroot -p --all-databases --hex-blob

--host, -h

需要导出的主机信息

mysqldump -uroot -p --host=localhost --all-databases

--ignore-table

不导出指定表。指定忽略多个表时,,需要重复多次,每次一个表。每个表必须同时指定数据库和表名。例如:--ignore-table=database.table1 --ignore-table=database.table2 ……

mysqldump -uroot -p --host=localhost --all-databases --ignore-table=mysql.user

--include-master-host-port

mysqldump -uroot -p --host=localhost --all-databases --include-master-host-port

--insert-ignore

mysqldump -uroot -p --host=localhost --all-databases --insert-ignore

--lines-terminated-by

mysqldump -uroot -p --host=localhost test test --tab=”/tmp/mysql” --lines-terminated-by=”##”

--lock-all-tables, -x

mysqldump -uroot -p --host=localhost --all-databases --lock-all-tables

--lock-tables, -l

mysqldump -uroot -p --host=localhost --all-databases --lock-tables

--log-error

附加警告和错误信息到给定文件

mysqldump -uroot -p --host=localhost --all-databases --log-error=/tmp/mysqldump_error_log.err

--master-data

mysqldump -uroot -p --host=localhost --all-databases --master-data=1;

mysqldump -uroot -p --host=localhost --all-databases --master-data=2;

--max_allowed_packet

服务器发送和接受的最大包长度。

mysqldump -uroot -p --host=localhost --all-databases --max_allowed_packet=10240

--net_buffer_length

mysqldump -uroot -p --host=localhost --all-databases --net_buffer_length=1024

--no-autocommit

mysqldump -uroot -p --host=localhost --all-databases --no-autocommit

--no-create-db, -n

mysqldump -uroot -p --host=localhost --all-databases --no-create-db

--no-create-info, -t

mysqldump -uroot -p --host=localhost --all-databases --no-create-info

--no-data, -d

不导出任何数据,只导出数据库表结构。

mysqldump -uroot -p --host=localhost --all-databases --no-data

--no-set-names, -N

等同于--skip-set-charset

mysqldump -uroot -p --host=localhost --all-databases --no-set-names

--opt

mysqldump -uroot -p --host=localhost --all-databases --opt

--order-by-primary

mysqldump -uroot -p --host=localhost --all-databases --order-by-primary

--password, -p

连接数据库密码

--pipe(windows系统可用)

使用命名管道连接mysql

mysqldump -uroot -p --host=localhost --all-databases --pipe

--port, -P

连接数据库端口号

--protocol

使用的连接协议,包括:tcp, socket, pipe, memory.

mysqldump -uroot -p --host=localhost --all-databases --protocol=tcp

--quick, -q

mysqldump -uroot -p --host=localhost --all-databases

mysqldump -uroot -p --host=localhost --all-databases --skip-quick

--quote-names,-Q

mysqldump -uroot -p --host=localhost --all-databases

mysqldump -uroot -p --host=localhost --all-databases --skip-quote-names

--replace

mysqldump -uroot -p --host=localhost --all-databases --replace

--result-file, -r

mysqldump -uroot -p --host=localhost --all-databases --result-file=/tmp/mysqldump_result_file.txt

--routines, -R

导出存储过程以及自定义函数。

mysqldump -uroot -p --host=localhost --all-databases --routines

--set-charset

mysqldump -uroot -p --host=localhost --all-databases

mysqldump -uroot -p --host=localhost --all-databases --skip-set-charset

--single-transaction

mysqldump -uroot -p --host=localhost --all-databases --single-transaction

--dump-date

mysqldump -uroot -p --host=localhost --all-databases

mysqldump -uroot -p --host=localhost --all-databases --skip-dump-date

--skip-opt

mysqldump -uroot -p --host=localhost --all-databases --skip-opt

--socket,-S

mysqldump -uroot -p --host=localhost --all-databases --socket=/tmp/mysqld.sock

--tab,-T

mysqldump -uroot -p --host=localhost test test --tab="/home/mysql"

--tables

mysqldump -uroot -p --host=localhost --databases test --tables test

--triggers

mysqldump -uroot -p --host=localhost --all-databases --triggers

--tz-utc

mysqldump -uroot -p --host=localhost --all-databases --tz-utc

--user, -u

指定连接的用户名。

--verbose, --v

输出多种平台信息。

--version, -V

--where, -w

mysqldump -uroot -p --host=localhost --all-databases --where=” user=’root’”

--xml, -X

mysqldump -uroot -p --host=localhost --all-databases --xml

--plugin_dir

客户端插件的目录,用于兼容不同的插件版本。

mysqldump -uroot -p --host=localhost --all-databases --plugin_dir=”/usr/local/lib/plugin”

--default_auth

客户端插件默认使用权限。

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