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

×ªÔØ mysqlÔõôȡ³ö×îÐÂÔö¼ÓµÄÊý¾Ý

´ÓºËÌÒ²©¿Í
×ªÔØ£¬
ÓÑÇéÎÊ´ð2-mysqlÔõôȡ³ö×îÐÂÔö¼ÓµÄÊý¾Ý
ÔÚhttp://zhidao.baidu.com/question/131093225.html
ÓÐÈËÎÊ“mysqlÔõôȡ³ö×îÐÂÔö¼ÓµÄÊý¾Ý”£¬
ÆäʵÕýÈ·µÄ·½Ê½Êǽ«×ֶζ¨Òå³Éint primary key
auto_increment£¬È»ºóÓÃlast_insert_id()È¡³öÀ´£¬ÒòΪÕâÊÇÃæÏòÁ¬½ÓµÄ£¬Ḭ̈߳²È«µÄ£¬Èç¹ûÈ¡max(id)ÕâÑùµÄ·½Ê½£¬¶àÏß
³ÌµÄʱºò¾Í²»¶ÔÁË£¬ÒòΪÄãÈ¡µ½µÄÊDZíÀïÃæ×î´óµÄid£¬ºÜ¿ÉÄÜÊÇÆäËûỊ̈߳¨Á¬½Ó£©²åÈëµ½Êý¾Ý¿âµÄ£»
²âÊÔÈçÏ£º
....
¸ü¶àÐÅÏ¢Çë²é¿´Ô­ÎÄ


Ïà¹ØÎĵµ£º

Mysql ʹÓÃinstr´úÌælike

ʹÓÃÄÚ²¿º¯Êýinstr£¬¿É´úÌæ´«Í³µÄlike·½Ê½²éѯ£¬²¢ÇÒËٶȸü¿ì¡£
instrº¯Êý£¬µÚÒ»¸ö²ÎÊýÊÇ×ֶΣ¬µÚ¶þ¸ö²ÎÊýÊÇÒª²éѯµÄ´®£¬·µ»Ø´®µÄλÖ㬵ÚÒ»¸öÊÇ1£¬Èç¹ûûÕÒµ½¾ÍÊÇ0.
ÀýÈ磬
select name from tpl_user where 1 and instr(`name`,’jack’);
¿É²éѯÃû×ÖÖдøjackµÄÃû×Ö¡£ ......

Mysql my.ini ÅäÖÃÎļþÏê½â

±¾ÎÄ×ªÔØ×Ô£ºhttp://www.54xue.com/?action-viewnews-itemid-7498
#BEGIN CONFIG INFO
#DESCR: 4GB RAM, ֻʹÓÃInnoDB, ACID, ÉÙÁ¿µÄÁ¬½Ó, ¶ÓÁиºÔØ´ó
#TYPE: SYSTEM
#END CONFIG INFO
#
# ´ËmysqlÅäÖÃÎļþÀý×ÓÕë¶Ô4GÄÚ´æ
# Ö÷ҪʹÓÃINNODB
#´¦Àí¸´ÔÓ¶ÓÁв¢ÇÒÁ¬½ÓÊýÁ¿½ÏÉÙµÄmysql·þÎñÆ÷
#
# ½«´ËÎļþ¸´ÖƵ½/etc/m ......

MYSQLÃüÁî´óÈ«

MYSQLÃüÁî´óÈ«
Ò»¡¢Á¬½ÓMYSQL¡£
¸ñʽ£º mysql -hÖ÷»úµØÖ· -uÓû§Ãû £­pÓû§ÃÜÂë
1¡¢Á¬½Óµ½±¾»úÉϵÄMYSQL¡£Ê×ÏÈ´ò¿ªDOS´°¿Ú£¬È»ºó½øÈëĿ¼mysql\bin£¬ÔÙ¼üÈëÃüÁîmysql -u root -p£¬»Ø³µºóÌáʾÄãÊäÃÜÂë.×¢ÒâÓû§Ãûǰ¿ÉÒÔÓпոñÒ²¿ÉÒÔûÓпոñ£¬µ«ÊÇÃÜÂëǰ±ØÐëûÓпոñ£¬·ñÔòÈÃÄãÖØÐÂÊäÈëÃÜÂë. Èç¹û¸Õ°²×°ºÃMYSQL£¬³¬¼¶Óû ......

ÔÚWindowsÉÏÔËÐÐMySQLµÄ»·¾³¼°ÖµµÃ×¢Òâ

ÔÚWindowsÉÏÔËÐÐMySQLµÄ»·¾³¼°ÖµµÃ×¢Òâ
Ò»¸ö32λWindows²Ù×÷ϵͳ£¬Èç³ð£¬ÎÒ£¬NT£¬2000£¬XP»òWindows Server 2003µÄ¡£
Ó²¼þ»·¾³ÒªÇó²¢²»ÊǺܸßÕâ¾ÍÃâÁË¡£
»ùÓÚWindows NT²Ù×÷ϵͳ£¨ÐĄ̂±Ò£¬2000£¬XP£¬2003Ä꣩£¬ÔÊÐíÄúÔËÐÐ×÷Ϊ·þÎñMySQL·þÎñÆ÷¡£Ò»¸öWindows NTʹÓõIJÙ×÷ϵͳ£¬Ç¿ÁÒ½¨Òé¡£²ÎÔĵÚ2.3.11£¬“Æô¶¯MySQL ......
© 2009 ej38.com All Rights Reserved. ¹ØÓÚE½¡ÍøÁªÏµÎÒÃÇ | Õ¾µãµØÍ¼ | ¸ÓICP±¸09004571ºÅ