Ò׽ؽØÍ¼Èí¼þ¡¢µ¥Îļþ¡¢Ãâ°²×°¡¢´¿ÂÌÉ«¡¢½ö160KB

ÈçºÎ±¸·ÝMysqlÊý¾Ý¿â

 
mysqldump -u[user] -p[password] [databasename] > [dump_name]
ÔÚ½« dump_name Õâ¸öµµ°¸¸´ÖƵ½Áíһ̨¼ÆËã»úÉÏ
Áíһ̨¼ÆËã»úÉÏÏȽøÈëmysql
½¨Á¢Ò»¸ö database ÔÙÖ´ÐÐÏÂÁÐÖ¸Áî
mysql -u[user] -p[password] [database_name] < [dump_name]


MYSQL¼¸ÖÖ±¸·Ý·½·¨¸ÅÊö
MysqlÊý¾Ý
¿â±¸·ÝÖ÷ÒªÓÐ4ÖÖ·½·¨£º
1¡¢ mysqldump
2¡¢ Ö±½Ó¿½±´(cp¡¢tar,gzip,cpio)
3¡¢ mysqlhotcopy
4¡¢ ͬ²½¸´ÖÆ

mysqldumpÉú³ÉÄܹ»ÒÆÖ²µ½ÆäËü»úÆ÷µÄÎı¾Îļþ£¬È±Ê¡µØ£¬ÎļþÄÚÈݰüº¬´´½¨ÕýÔÚÇãµ¹µÄ±íµÄCREATEÓï¾äºÍ°üº¬±íÖÐÐÐÊý¾ÝµÄINSERTÓï¾ä¡£Ò²
¾ÍÊÇ˵£¬mysqldump²úÉúµÄÊä³ö¿ÉÔÚÒÔºóÓÃ×÷mysqlµÄÊäÈëÀ´Öؽ¨Êý¾Ý¿â¡£mysqldump±ÈÖ±½Ó¿½±´ÒªÂýЩ¡£
ʹÓÃÖ±½Ó¿½±´£¬Èç¹ûÕýÔÚ±¸·ÝµÄ±íÕý±»¶Áд¾ÍÈÝÒ×µ¼Ö±íË𻵣¬¶øÇÒ²»½¨Òé¶Ôisam±íʹÓÃÖ±½Ó¿½±´µÄ·½·¨À´±¸·Ý£¬ÒòΪISAM±íÖ»ÄÜÔÚÏàËÆµÄÓ²¼þ½á¹¹µÄ»úÆ÷ÉÏ¿½±´¡£

1¡¢mysqldump±¸·Ý:
ʹÓ÷½·¨£ºmysqldump [OPTIONS] database [tables]

Êä³öÎļþµÄ¿ªÍ·¿´ÆðÀ´ÏóÕâÑù£º
# MySQL Dump 6.0
#
# Host: localhost Database: samp_db
#---------------------------------------
# Server version 3.23.2-alpha-log
#
# Table structure for table 'absence'
#
CREATE TABLE absence(
student_id int(10) unsigned DEFAULT '0' NOT NULL,
date date DEFAULT '0000-00-00' NOT NULL,
PRIMARY KEY (student_id,date)
);
#
# Dumping data for table 'absence'
#
INSERT INTO absence VALUES (3,'1999-09-03');
INSERT INTO absence VALUES (5,'1999-09-03');
INSERT INTO absence VALUES (10,'1999-09-08');
......¡¡
ÎļþʣϵIJ¿·ÖÓиü¶àµÄINSERTºÍCREATE TABLEÓï¾ä×é³É¡£Àý£º
%mysqldump samp_db >/opt/mysqldatabak/samp_db.2006-5-15
%mysqldump samp_db | gzip >/usr/archives/mysql/samp_db.1999-10-02.gz #²úÉúѹËõ±¸·Ý


Ïà¹ØÎĵµ£º

¡¾×ª¡¿MySQLÓÅ»¯²½Öè¼°my.cnf»º´æÓÅ»¯

1¡¢¿´»úÆ÷ÅäÖã¬Ö¸Èý´ó¼þ£ºcpu¡¢ÄÚ´æ¡¢Ó²ÅÌ
2¡¢¿´mysqlÅäÖòÎÊý
3¡¢²éϵmysqlÐÐ״̬£¬¿ÉÒÔÓÃmysqlreport¹¤¾ßÀ´²é¿´
4¡¢²é¿´mysqlµÄÂý²éѯ
ÒÀ´Î½â¾öÁËÒÔÉÏÎÊÌâÖ®ºó£¬ÔÙÀ´²éÕÒ³ÌÐò·½ÃæµÄÎÊÌâ
my.cnf»º´æÓÅ»¯
ÔÚ my.cnf ÖÐÌí¼Ó/ÐÞ¸ÄÒÔÏÂÑ¡Ïî:
#È¡ÏûÎļþϵͳµÄÍâ²¿Ëø
 skip-locking
 #²»½øÐÐÓòÃû·´½âÎö,×¢Òâ ......

ÊÕ¼¯Ò»Ð©mysqlʹÓ÷½·¨

1.linuxÏÂÆô¶¯mysqlµÄÃüÁ
  mysqladmin start
/ect/init.d/mysql start (Ç°ÃæÎªmysqlµÄ°²×°Â·¾¶)
2.linuxÏÂÖØÆômysqlµÄÃüÁ
  mysqladmin restart
/ect/init.d/mysql restart (Ç°ÃæÎªmysqlµÄ°²×°Â·¾¶)
3.linuxϹرÕmysqlµÄÃüÁ
  mysqladmin shutdown
  /ect/init.d/mysql&nbs ......

¸ã¶¨MySQLÊý¾Ý¿âÖÐÎÄÄ£ºý¼ìË÷ÎÊÌâ

¸ã¶¨MySQLÊý¾Ý¿âÖÐÎÄÄ£ºý¼ìË÷ÎÊÌâ
×÷Õß: bianceng, ¡¡³ö´¦:ITר¼ÒÍøÂÛ̳,¡¡ÔðÈα༭: ³Â×Óç÷,¡¡
2009-10-28 07:00
¡¡¡¡ÔÚ MySQLÏ£¬ÔÚ½øÐÐÖÐÎÄÄ£ºý¼ìË÷ʱ£¬¾­³£»á·µ»ØÒ»Ð©ÓëÖ®²»Ïà¹ØµÄ¼Ç¼£¬Èç²éÕÒ "%a%" ʱ£¬·µ»ØµÄ¿ÉÄÜÓÐÖÐÎÄ×Ö·û£¬È´Ã»ÓÐa×Ö·û´æÔÚ¡£
 
¡¡¡¡ÔÚ MySQLÏ£¬ÔÚ½øÐÐÖÐÎÄÄ£ºý¼ìË÷ʱ£¬¾­³£»á·µ»ØÒ»Ð©Óë ......

¡¾×ª¡¿ÔÚWindowsÉÏÅäÖò¢ÕûºÏPHPºÍMySQL¾­µä½Ì³Ì

ÔÚΪÓû§Ìṩ¶¯Ì¬ÄÚÈÝ·½Ã棬PHPºÍMySQLÊÇÒ»¸öÇ¿´óµÄ×éºÏ¡£ÕâЩÄêÀ´£¬ÕâÁ½Ïî²úÆ·ÒѾ­¿çÔ½ÁËËüÃÇ×î³õµÄÓ¦ÓÃÎę̀£¬ÏÖÔÚ£¬Ò»Ð©ÊÀ½çÉÏ×æµÄÍøÕ¾Ò²ÔÚÓ¦ÓÃËüÃÇ¡£ËäÈ»ËüÃǵ±³õ¶¼ÊÇ¿ªÔ´Èí¼þ£¬Ö»ÄÜÔÚUNIX/LinuxÉÏÔËÐУ¬µ«¾­¹ýÏ൱һ¶ÎʱÆÚµÄ·¢Õ¹£¬ËüÃÇÒÑÄÜÔÚWindowsƽ̨ÉÏÔËÐС£
ÔÚ±¾ÎÄÖУ¬ÎÒ½«Öð²½ÎªÄãÃÇ˵Ã÷ÈçºÎÔÚWindows»·¾³ÖÐ ......

MySQLË÷Òý·ÖÎöºÍÓÅ»¯£¨×ª£©

 Ê²Ã´ÊÇË÷Òý£¿
Ë÷
ÒýÓÃÀ´¿ìËÙµØÑ°ÕÒÄÇЩ¾ßÓÐÌØ¶¨ÖµµÄ¼Ç¼£¬ËùÓÐMySQLË÷Òý¶¼ÒÔB-Ê÷µÄÐÎʽ±£´æ¡£Èç¹ûûÓÐË÷Òý£¬Ö´ÐвéѯʱMySQL±ØÐë´ÓµÚÒ»¸ö¼Ç¼¿ªÊ¼É¨ÃèÕû¸ö±íµÄ
ËùÓмǼ£¬Ö±ÖÁÕÒµ½·ûºÏÒªÇóµÄ¼Ç¼¡£±íÀïÃæµÄ¼Ç¼ÊýÁ¿Ô½¶à£¬Õâ¸ö²Ù×÷µÄ´ú¼Û¾ÍÔ½¸ß¡£Èç¹û×÷ΪËÑË÷Ìõ¼þµÄÁÐÉÏÒѾ­´´½¨ÁËË÷Òý£¬MySQLÎÞÐèɨÃèÈκμǼ¼´
¿ ......
© 2009 ej38.com All Rights Reserved. ¹ØÓÚE½¡ÍøÁªÏµÎÒÃÇ | Õ¾µãµØÍ¼ | ¸ÓICP±¸09004571ºÅ