Ò׽ؽØͼÈí¼þ¡¢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

hibernate+mysql Á¬½Ó³¬Ê±½â¾ö°ì·¨Ò»£¬£¨ÍøÉÏÕҵģ©


½â¾öhibernate+mysql³öÏֵĸôÌìÁ¬½Ó³¬Ê±ÎÊÌâ
³öÏÖ´íÎó£ºSQL Error: 0, SQLState: 08S01
Communications link failure due to underlying exception:
** BEGIN NESTED EXCEPTION **
java.net.SocketException
MESSAGE: Software caused connection abort: socket write error
STACKTRACE:
java.net.SocketExcepti ......

mysql µÄ ÄÚ´æ±íºÍÁÙʱ±í

1 ÄÚ´æ±íµÄ±í»ú¹¹»¹ÊÇÔÚÊý¾Ý¿âÖеģ¬Ö»ÊÇÊý¾Ýʱ·ÅÔÚÄÚ´æÖеġ£
2 ÄÚ´æ±íÖв»¿ÉÒÔʹÓÃTEXTºÍBLOBÀàÐ͵Ä×ֶΡ£
3 ÄÚ´æ±í¿ÉÒÔͨ¹ýmax_heap_table_size = 2048MÀ´¼Ó´óʹÓõÄÄÚ´æ¡£
1 ÁÙʱ±íµÄ±í»ú¹¹ºÍÊý¾Ý¶¼ÊÇ·ÅÔÚÄÚ´æÖеÄ
¾ßÌå¼ûÏ£º
ÄÚ´æ±íʹÓùþϣɢÁÐË÷Òý°ÑÊý¾Ý±£´æÔÚÄÚ´æÖУ¬Òò´Ë¾ßÓм«¿ìµÄËٶȣ¬Êʺϻº´æÖÐСÐÍÊý¾Ý¿ ......

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 C±à³Ì£¨Ò»£©mysql´íÎóÂ룬¹ØÓÚmysql_errno

¼ÙÉèÎÒÃÇʹÓÃmysql_real_queryÖ´ÐÐÁËÒ»ÌõsqlÓï¾äÖ®ºó£¬·µ»ØֵΪ·Ç0Öµ£¬´ó¼Ò¶¼ÖªµÀÕâÊÇÕâÌõÓï¾äÖ´Ðгö´í£¬µ«ÊÇÎÒÃÇÏë
Á˽âµØ¸üÏêϸµãµÄ»°£¬¾¿¾¹ÊÇʲôԭÒòµ¼ÖÂÁËÕâ¸ö´íÎóÄØ£¿Õâʱºò¾ÍµÃÓÃÉÏmysqlÌṩµÄÁíÍâÒ»¸öAPI£ºmysql_errno¡£
mysql_errno»áÌṩ×î½üÒ»´Îµ÷ÓõÄC API³ö´íµÄÐÅÏ¢£¨²»¼ûµÃÿ¸öAPI¶¼»á¶ÔÕâ¸öerrno½øÐÐÉèÖ ......

mysql³£ÓÃÃüÁî

 grant all on *.* to root@'192.168.10.131' identified by 'admin';
 
LOAD DATA INFILE (´ÓÎļþÖе¼ÈëÊý¾Ý)
mysqldump -u pivot -p pivot news > c:\news.sql
 ÄÇô»¹Ô­¿ÉÒÔmysqlÃüÁmysql -u Óû§Ãû -p (ÃÜÂë) -h Ö÷»úÃû --one-database »¹Ô­Êý¾Ý¿âÃû < ·¾¶/±¸·ÝÃû.bak,--one-databaseÊÇÖ¸ ......
© 2009 ej38.com All Rights Reserved. ¹ØÓÚE½¡ÍøÁªÏµÎÒÃÇ | Õ¾µãµØͼ | ¸ÓICP±¸09004571ºÅ