ÔÚMYSQL±¸·ÝÊý¾ÝÖÐÐèÒª±¸·ÝInnoDBĿ¼ÖеÄÊý¾ÝÂð?
ÔÚ±¸·ÝMYSQLÊý¾Ý¿âʱ,ÎÒÏëÖ±½Ó¿½±´MYSQL°²×°Â·¾¶ÏÂdataĿ¼ÖеÄÊý¾Ý,ÁíÍâInnoDBĿ¼ÖеÄÊý¾Ý»¹ÐèÒª¿½±´µ½ÁíÍâĿ¼×ö±¸·ÝÂð?½öÓñ¸·ÝdataĿ¼ÖеÄÊý¾ÝÀ´»Ö¸´MYSQLÊý¾Ý¿âÊÇ·ñ¿ÉÐÐ?
INNODBÖеÄÊý¾ÝÐèÒªÓÃMYSQLDUMPÀ´±¸·Ý
ÎÒÏëÖªµÀ½ö¿½±´dataĿ¼ÖеÄÊý¾Ý×ö±¸·Ý,Èç¹ûÖØÐ°²×°MYSQLÈí¼þºó,ÔÙ¿½±´±¸·ÝĿ¼À´¸²¸ÇdataĿ¼ÊÇ·ñ¿ÉÐÐ?
²»ÐУ¬Ôø¾²âÊÔ¹ý£¬»áÌáʾ³ö´í£¬DATAÎļþÓëLOGÎļþ²»Æ¥Åä
ÄÇÈçºÎ²Å²»»áÌáʾ³ö´í,ÍêÕûµÄ±¸·ÝºÃÊý¾Ý?¿ÒÇó½â´ð!
ÒѾ˵¹ý£¬ÓÃMYSQLDUMP±¸·Ý
¿ÉÒÔÓà µ«ÊÇÄãÒª°ÑData ÎļþĿ¼ÏµÄÎļþ¶¼¿½¹ýÈ¥ ib_logfileÊǹؼü Èç¹û±ÈÆ¥Åä¾Í»á³ö´íµÄ.
×îºÃÓÃmysqldump
Èç¹ûÄãÍêÈ«¸´ÖÆ datadir ϵÄËùÓÐÎļþ£¬ÊÇ¿ÉÒԵġ£ÒòΪinnodbÏà¹ØµÄibdataxx / ib_logfile Îļþ¶¼ÒѾ¸´ÖÆÁË¡£
µ«³£¹æµÄ±¸·ÝºÜÉÙÕâô×öµÄ¡£ÕâÖÖÖ»ÊʺÏÀ䱸¡£Ò»°ã»¹ÊÇÓÃmysqldump À´ÊµÏÖ¡£
http://dev.mysql.com/doc/refman/5.1/zh/database-administration.html#disaster-prevention
5.9. ±¸·ÝÓë»Ö¸´
5.9.1. Êý¾Ý¿â±¸·Ý
5.9.2. ʾÀýÓñ¸·ÝÓë»Ö¸´²ßÂÔ
5.9.3. ×Ô¶¯»Ö¸´
5.9.4. ±íά»¤ºÍ±ÀÀ£»Ö¸´
5.9.5. myisamchk£ºMyISAM±íά»¤ÊµÓù¤¾ß
5.9.6. ½¨Á¢±íά»¤¼Æ»®
5.9.7. »ñÈ¡¹ØÓÚ±íµÄÐÅÏ¢
Ïà¹ØÎÊ´ð£º
±àÒëÆ÷£ºC-Free4
mysql µ¥¶À°²×°µÄ£¬ÏÖÔÚΪapache+php+mysql¿ÉÒÔʹÓá£
×î½üÔÚÁ·Ï°c£¬c++£»ÏëÓÃc£¬c++Á¬½ÓÏÂÎÒµÄmysql£¬ºÃ¶àµØ·½¶à˵mysql.hÕÒ²»µ½¡£¶øÇÒÎÒmysqlûÓÐËùνµÄincludeÎļþ¼Ð°¡¡£
Íü¸ßÊÖÖ¸µãÒ»¶ ......
ÎÒÊÇÓÃmysql×Ô´øµÄC API
if(mysql_real_connect(&mysql,"125.0.0.108","root","root","home",3306,NULL,0))
{
AfxMessageBox("Êý¾Ý¿âÁ¬½Óʧ°Ü") ......
Õâ¸öÊÓÆµ½²µÄºÜÏêϸ, ¶ÔÐÂÊַdz£ÓÐÓÃ, »ù±¾ÉÏÒ»¿´¾Í¶®
ÓÉÓÚÌ«´óÁË(50m, ÎÒÖ»ÄÜÉÏ´«20m), ÎÒÉÏ´«²»ÁË, Ö»ºÃÌù³öÏÂÔØµØÖ·
ÏÂÔØµØÖ·: http://ftel1.3800hk.com/0807/080720djxnzj.rar
ºÃ¶«Î÷,ϸö¿´¿´
......
²»ÖªµÀÊDz»ÊÇÎÒµÄxamppÓÐÎÊÌ⣬mysqlÊÇͼÐλ¯µÄ£¡
Ò»¸öID×éÔÚÎÒµÄmysqlµÄ±íÀïÃæ 2£¬5£¬8£¬7
µãÁËÅÅÐò£¬È»ºóÓÃPHPÎļþÁ¬½ÓÕâ¸ö±íÏÔʾ±íµÄÐÅϢʱ£¬IDµÄ˳Ðò»¹ÊDz»±ä£¡Ó¦¸ÃÊÇ2£¬5£¬7£¬8µÄ°ÉÉýÐòÅÅÐòºó£¡
ÔÚPHPÎļþÀï ......
ÎÒµÄmysqlÔõôûÓа취дÈëÖÐÎÄÊý¾Ý£¿Ö»ÒªÊÇÊý¾ÝдÈëÊý¾Ý¿âʱ ¾Í»á±ä³ÉÈý¸öÎʺŠ£¿Çë½Ì¸ßÈË£¡£¡
linux? ÔõôдÈëµÄ
ÔÚmysqlÖÐÖ´ÐÐ show variables like 'character%'Ìù½á¹û³öÀ´¡£
ÔÚ°²×°MYSLQʱ½«Êý¾Ý¿âµÄ×Ö· ......