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

MySQL³£Óõĵ¼Èëµ¼³öÃüÁî

³£ÓõÄ:
µ¼³ö
mysqldump -hyour_host -uyour_username -pyour_password database_name > file.sql
µ¼Èë
mysql -hyour_host -uyour_username -pyour_password database_name < file.sql
»òÕßÏÈÓÃmysql¿Í»§¶ËµÇ½ºó£¬
>\. file.sql
Ò²¿ÉÒÔÍê³Éµ¼È빦ÄÜ
ÉÏÃæµÄÁ½¸öÃüÁî½áºÏÆðÀ´Ó㬿ÉÒÔÍê³É½«Ò»¸öÊý¾Ý¿âµÄÊý¾Ýµ¼Èëµ½ÁíÍâÒ»¸öÊý¾Ý¿âÖÐ
ÕâÑùÒ²¿ÉÒÔʵÏÖÉÏÃæµÄ¹¦ÄÜ
mysqldump -hyour_host -uyour_username -pyour_password –opt database_name | mysql -hyour_host -uyour_username -pyour_password -C database_name
¸½ÉÏ´ÓÍøÉÏÕÒµ½µÄmysqldumpÖ÷Òª²ÎÊýµÄ½âÊÍ
¡¡¡¡–add-locks £ºÔÚÿ¸ö±íµ¼³ö֮ǰÔö¼ÓLOCK TABLES²¢ÇÒÖ®ºóUNLOCK TABLE¡£
¡¡¡¡–add-drop-table £ºÔÚÿ¸öcreateÓï¾ä֮ǰÔö¼ÓÒ»¸ödrop table¡£
¡¡¡¡–allow-keywords £ºÔÊÐí´´½¨Êǹؼü´ÊµÄÁÐÃû×Ö¡£ÕâÓɱíÃûǰ׺ÓÚÿ¸öÁÐÃû×öµ½¡£
¡¡¡¡-c, –complete-insert £ºÊ¹ÓÃÍêÕûµÄinsertÓï¾ä(ÓÃÁÐÃû×Ö)¡£
¡¡¡¡-C, –compress £ºÈç¹û¿Í»§ºÍ·þÎñÆ÷¾ùÖ§³ÖѹËõ£¬Ñ¹ËõÁ½Õß¼äËùÓеÄÐÅÏ¢¡£
¡¡¡¡–delayed £ºÓÃINSERT DELAYEDÃüÁî²åÈëÐС£
¡¡¡¡-e, –extended-insert £ºÊ¹ÓÃȫжàÐÐINSERTÓï·¨¡££¨¸ø³ö¸ü½ôËõ²¢ÇÒ¸ü¿ìµÄ²åÈëÓï¾ä£©
¡¡¡¡-#, –debug[=option_string] £º¸ú×Ù³ÌÐòµÄʹÓÃ(ΪÁ˵÷ÊÔ)¡£
¡¡¡¡–fields-terminated-by=…
¡¡¡¡–fields-enclosed-by=…
¡¡¡¡–fields-optionally-enclosed-by=…
¡¡¡¡–fields-escaped-by=…
¡¡¡¡–fields-terminated-by=…
 
¡¡¡¡ÕâЩѡÔñÓë-TÑ¡ÔñÒ»ÆðʹÓ㬲¢ÇÒÓÐÏàÓ¦µÄLOAD DATA INFILE×Ó¾äÏàͬµÄº¬ÒåLOAD DATA INFILEÓï·¨£º
 
¡¡¡¡-F, –flush-logs £ºÔÚ¿ªÊ¼µ¼³öǰ£¬Ï´µôÔÚMySQL·þÎñÆ÷ÖеÄÈÕÖ¾Îļþ¡£
 
¡¡¡¡-f, –force £º¼´Ê¹ÎÒÃÇÔÚÒ»¸ö±íµ¼³öÆÚ¼äµÃµ½Ò»¸öSQL´íÎ󣬼ÌÐø¡£
 
¡¡¡¡-h, –host=.. £º´ÓÃüÃûµÄÖ÷»úÉϵÄMySQL·þÎñÆ÷µ¼³öÊý¾Ý¡£È±Ê¡Ö÷»úÊÇlocalhost¡£
 
¡¡¡¡-l, –lock-tables £ºÎª¿ªÊ¼µ¼³öËø¶¨ËùÓÐ±í¡£
 
¡¡¡¡-t, –no-create-info £º²»Ð´Èë±í´´½¨ÐÅÏ¢(CREATE TABLEÓï¾ä) 
 
¡¡¡¡-d, –no-data £º²»Ð´Èë±íµÄÈκÎÐÐÐÅÏ¢¡£ÓÃÕâ¸ö²ÎÊýÎÒÃÇ¿ÉÒԵõ½Ö»ÓÐÒ»¸ö±íµÄ½á¹¹µÄµ¼³ö¡


Ïà¹ØÎĵµ£º

Mysql´íÎ󼯽õ£¨Linux£©


 
1£º Can’t connect to [local] MySQL server´íÎó
Ò»¸öMySQL¿Í»§¿ÉÒÔÁ½ÖÖ²»Í¬µÄ·½Ê½Á¬½Ómysqld·þÎñÆ÷£ºUnixÌ×½Ó×Ö£¬Ëüͨ¹ýÔÚÎļþϵͳÖеÄÒ»¸öÎļþ(ȱʡ“/tmp /mysqld.sock”)½øÐÐÁ¬½Ó£»»òTCP/IP£¬Ëüͨ¹ýÒ»¸ö¶Ë¿ÚºÅÁ¬½Ó¡£UnixÌ×½Ó×Ö±ÈTCP/IP¸ü¿ì£¬µ«ÊÇÖ»ÓÐÓÃÔÚÁ¬½Óͬһ̨¼ÆËã»úÉϵķþÎñÆ÷¡£Èç¹ûÄ ......

Now it's MySQL's turn...

Some problems encounted this afternoon, when trying to setup/test mysql capabilities on hypnos and virgil.
1.ERROR 2003 (HY000): Can't connect to MySQL server on 'server-name' (111)
access locally (i.e. from localhost) is fine, when trying remotely got this error. when tried with mysql++ library, ......

MysqlÊý¾Ý¿â±íÃû¿Õ¸ñ´¦Àí

½ñÌìʹÓÃPowerDesigner´î½¨ÁËÒ»¸öСÏîÄ¿£¬×îºóÖ´ÐÐÍêSQL½Å±¾Ê±²Å·¢ÏÖÓÐ2ÕűíµÄ±íÃûÖмä¶àÁËÒ»¸ö¿Õ¸ñ£¬²éÍê×ÊÁÏ£¬×îºó²¢¾ªÆæ·¢ÏÖÓ³ÉäÎļþ¾¹È»¶àÁË2¸ö`,¾ÍÊÇshift+Êý×Ö¼ü1µÄÄǸö£¬Ò²¾ÍÊÇËûÔڽű¾ÊÇÕâÑùдµÄ£º
create table `table1`(....);
ÎÊÌâ½â¾ö¡£
PS:´ÓÍøÉÏÕÒµ½µÄ×ÊÁÏ£º
×÷Ϊһ¸öOracle DBA£¬MySQLºÜ¶àSQLÓï·¨ÓëOrac ......

Mysql µ¼Èëµ¼³öµÄÎÊÌâ

¹ØÓÚMySqlµÄµ¼Èëµ¼³öÎÊÌâ
    ÔÚÖÕ¶ËÖУ¬½øÈëmysqlµÄ·¾¶ÏµÄbinÖУ¬ÔÚÕâ¸ö·¾¶Ï¿ÉÒÔÖ´ÐÐmysql£¬mysqldumpµÈÃüÁî¡£
    »òÕßÌí¼Ó»·¾³±äÁ¿ ÉèÖû·¾³±äÁ¿path "...(mysqlµÄ°²×°Â·¾¶ÏµÄbinĿ¼)"£¬ÕâÑù¾Í²»±ØÃ¿´Î¶¼½øÈëÉÏÃæËù˵µÄ·¾¶Ï²Ù×÷¡£
µ¼³öÒ»¸ö¿â£º
    mysqldump ......

MySQL±¸·ÝºÍ»Ö¸´Êý¾Ý±íµÄ·½·¨

¹Ø¼ü´Ê£ºMySQL  ±¸·Ý  »Ö¸´
¡¡¡¡±¸·ÝÊÇ×î¼òµ¥µÄ±£»¤Êý¾ÝµÄ·½·¨£¬±¾½Ú½«½éÉܶàÖÖ±¸·Ý·½·¨¡£ÎªÁ˵õ½Ò»¸öÒ»Öµı¸·Ý£¬ÔÚÏà¹ØµÄ±íÉÏ×öÒ»¸öLOCK TABLES£¬ÄãÖ»ÐèÒ»¸ö¶ÁËø¶¨£¬µ±ÄãÔÚÊý¾Ý¿âĿ¼ÖÐ×öÎļþµÄÒ»¸ö¿½±´Ê±£¬ÕâÔÊÐíÆäËûÏ̼߳ÌÐø²éѯ¸Ã±í;µ±Äã»Ö¸´Êý¾Ýʱ£¬ÐèÒªÒ»¸öÐ´Ëø¶¨£¬ÒÔ±ÜÃâ³åÍ»¡£
¡¡¡¡Ê¹ÓÃSQL ......
© 2009 ej38.com All Rights Reserved. ¹ØÓÚE½¡ÍøÁªÏµÎÒÃÇ | Õ¾µãµØÍ¼ | ¸ÓICP±¸09004571ºÅ