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mysqlÊý¾Ý¿âµÄµ¼ÈëºÍµ¼³öÃüÁî

Submitted by ×÷Õß: admin 2008-05-06 17:15:35

mysqlÊý¾Ý¿âµÄµ¼ÈëºÍµ¼³ö

Q: ÈçºÎµ¼³öÊý¾Ý(mysqlÊý¾Ý¿âµ¼³ö)
A:  mysqldump -u root -p password= Êý¾Ý¿âÃû > Êý¾ÝÎļþ

CODE:
Óм¸ÖÖ·½·¨£¬ÈçÏ£º
1¡¢Ê¹ÓÃmysqldump
#mysqldump -uuser -ppassword -B database --tables table1 --tables table2 > dump_data_20051206.sql
ÏêϸµÄ²ÎÊý

2¡¢backup toÓï·¨
mysql>BACKUP TABLE tbl_name[,tbl_name...] TO '/path/to/backup/directory';
ÏêϸÇë²é¿´mysqlÊÖ²á

3¡¢mysqlhotcopy
#mysqlhotcopy db_name [/path/to/new_directory]
»ò
#mysqlhotcopy db_name_1 ... db_name_n /path/to/new_directory
»ò
#mysqlhotcopy db_name./regex/
ÏêϸÇë²é¿´mysqlÊÖ²á

4¡¢select into outfile
ÏêϸÇë²é¿´mysqlÊÖ²á

5¡¢¿Í»§¶ËÃüÁîÐÐ
#mysql -uuser -ppassword -e "sql statements" database > result.txt

ÒÔÉϸ÷ÖÖ·½·¨ÖУ¬ÒÔmysqldump×î³£ÓÃ

Q: ÈçºÎµ¼È뱸·Ý³öÀ´µÄÎļþ(mysqlÊý¾Ý¿âµÄµ¼Èë)
A:    mysql -u root -p password= Êý¾Ý¿âÃû < Êý¾ÝÎļþ

CODE:
³£¼û¼¸ÖÖ·½·¨ÈçÏ£º
1¡¢ÓÉmysqldump³öÀ´µÄÎļþ
#mysql -uuser -ppassword [database] < dump.sql

2¡¢ÎļþÀàÐÍͬÉÏ£¬Ê¹ÓÃsourceÓï·¨
mysql>source /path_to_file/dump.sql;

3¡¢°´ÕÕÒ»¶¨¸ñʽ´æ´¢µÄÎı¾Îļþ»òcsvµÈÎļþ
#mysqlimport [options] database file1 [file2....]
ÏêϸÇë²é¿´mysqlÊÖ²á

4¡¢ÎļþÀàÐÍͬÉÏ£¬Ò²¿ÉÒÔʹÓÃload dataÓï·¨µ¼Èë
ÏêϸÇë²é¿´mysqlÊÖ²á

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