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

mysql errno: 150 ´íÎó Íâ¼ü

ERROR 1005 (HY000): Can't create table '  ****.frm' (errno: 150)
ÎÒÊÇ´ÓÒÔϼ¸¸ö·½Ãæ½â¾öÁË´ËÎÊÌ⣺
1¡¢È·±£²ÎÕյıíºÍ×Ö¶ÎÊÇ´æÔڵģ»
2¡¢×é³ÉÍâ¼üµÄ×Ö¶ÎÒªÇó±»Ë÷Òý(Ö÷ÒªÊÇÍâ¼üÄǸö×Ö¶ÎÒªÇóÔÚÆäËû±íÖÐÊÇÖ÷¼ü)£»
3¡¢Íâ¼ü¹ØÁªµÄÁ½±í»ò¶à±íÒªÇó¶¼ÊÇINNODBÀàÐÍµÄ±í£»
4¡¢×Ö¶ÎÀàÐÍ£¨ËµÃ÷£©ÒªÒ»Ñù`itemId` varchar(36) collate utf8_bin NOT NULL default '',
5¡¢È·±£ÒÔÉÏÉùÃ÷µÄ¾ä·¨ÊÇÕýÈ·µÄ¡£
Ô­ÎÄÁ´½Ó£ºhttp://blog.csdn.net/alen1985/archive/2009/12/14/5002203.aspx
×÷ÕߣºAlen


Ïà¹ØÎĵµ£º

¡¾×ª¡¿mysqlÖÐDATETIME¡¢DATEºÍTIMESTAMPµÄÇø±ð

DATETIME¡¢DATE ºÍ TIMESTAMP ÀàÐÍÊÇÏàËÆµÄ¡£±¾ÆªÃèÊöÁËËüÃǵÄÌØÐÔÒÔ¼°ËüÃǵÄÏàËÆµãÓ벻ͬµã¡£
DATETIME ÀàÐÍ¿ÉÓÃÓÚÐèҪͬʱ°üº¬ÈÕÆÚºÍʱ¼äÐÅÏ¢µÄÖµ¡£MySQL ÒÔ 'YYYY-MM-DD HH:MM:SS' ¸ñʽ¼ìË÷ÓëÏÔʾ DATETIME ÀàÐÍ¡£Ö§³ÖµÄ·¶Î§ÊÇ '1000-01-01 00:00:00' µ½ '9999-12-31 23:59:59'¡£(“Ö§³Ö”µÄº¬ÒåÊÇ£¬¾¡¹Ü¸üÔ ......

MySQL ±àÂë»úÖÆ

Ò»°ãÔÚMYSQLʹÓÃÖÐÎIJéѯ
¶¼ÊÇÓà set NAMES character
character_set_client £¬ÕâÊÇÓû§¸æËßMySQL²éѯÊÇÓõÄʲô×Ö·û¼¯¡£
character_set_connection £¬MySQL½ÓÊܵ½Óû§²éѯºó£¬°´ÕÕcharacter_set_client½«Æäת»¯Îªcharacter_set_connectionÉ趨µÄ×Ö·û¼¯¡£
character_set_results £¬ MySQL½«´æ´¢µÄÊý¾Ýת»»³Écharact ......

mysql ±íÀàÐÍmyISAM £¬Innodb

¾ÍÎÒÖªµÀµÄÁ½¸öÇø±ð£º
myISAM  ²»Ö§³ÖÊÂÎñ
Innodb   Ö§³ÖÊÂÎñ
Èç¹ûÐÞ¸ÄmyISAM ΪInnodb£¬ÐèÒª°ÑÔ­À´µÄÊý¾ÝÏÈdump³öÀ´£¬Çå¿Õ±í£¬ÔÚÖØÐ²åÈë
innodbÔÚ/etc/my.cfgµÄÅäÖÃΪ
innodb_data_home_dir = /var/lib/mysql/
innodb_data_file_path = ibdata1:2000M;ibdata2:10M:autoextend
innodb_log_group_hom ......

ÈçºÎÐÞ¸Ämysql rootÃÜÂ룿

[תÌûÍøÖ·]http://java-2007.javaeye.com/blog/622269
Íü¼ÇMySQL(ºÍPHP´îÅäÖ®×î¼Ñ×éºÏ) ROOTÃÜÂëÊÇÔÚMySQL(ºÍPHP´îÅäÖ®×î¼Ñ×éºÏ)ʹÓÃÖкܳ£¼ûµÄÎÊÌ⣬¿ÉÊÇÓкܶàÅóÓѲ¢²»»áÖØÖÃROOTÃÜÂ룬Äǽпడ£¬ÎÒÓÐÉîÓид¥£¬ÌØÐ´´ËÎÄÕÂÓë´ó¼Ò½»Á÷£º
1¡¢±à¼­MySQL(ºÍPHP´îÅäÖ®×î¼Ñ×éºÏ)ÅäÖÃÎļþ£º
windows»·¾³ÖУº%MySQL(ºÍPHP´îÅäÖ ......

MySQL²»ÄÜÆô¶¯·þÎñ1067´íÎó

MySQLÖØÐ°²×°µÄʱºò³öÏÖÁËÎÊÌ⣺Could not start the service MySQL. Error:0,Ô­ÒòÊÇûÓжԾɵÄMySQLÍêÈ«Ð¶ÔØµô¡£
    ÔÚÄã´ÓµçÄÔÀïÐ¶ÔØ¾ÉµÄMYSQLÊý¾Ý¿â·þÎñʱ£¬Ê×ÏÈÏÈÔÚWINDOWS·þÎñÀïÍ£µôMYSQLµÄ·þÎñ¡£ÔÙµ½¿ØÖÆÃæ°åÀïµÄÔö¼Óɾ³ý³ÌÐòÄÚ½øÐÐɾ³ý£¬È»ºóÊÖ¶¯É¾³ýÔ­°²×°Îļþ,µ«ÊÇÄã²¢²»ÄÜÍêÕûµÄ°ÑMYSQL·þÎñɾ ......
© 2009 ej38.com All Rights Reserved. ¹ØÓÚE½¡ÍøÁªÏµÎÒÃÇ | Õ¾µãµØÍ¼ | ¸ÓICP±¸09004571ºÅ