mysql Ô´Âë±àÒë°²×°
»·¾³ rhel5.4
×°ºÃgcc ºÍÏàÓ¦µÄ¿â¡£ÎÒÕâ±ßÓöµ½curses¡£DebianϵͳµÄ»°Ðè°²×°apt-get install libncurses5-dev¡£
ÏÂÔØmysqlÔ´Âë°ü£¬ÎÒ×Ô¼ºÔÚmyslq¹Ù·½ÍøÕ¾ÉÏÏÂÁËÒ»¸ö“mysql-5.0.87.tar.gz”
cd /usr/local/src/
½â°ü tar zxvf mysql-5.0.87.tar.gz
cd mysql-5.0.87
./configure --prefix=/usr/local/service/mysql --bindir=/usr/local/service/bin --sbindir=/usr/local/service/sbin --sysconfdir=/usr/local/service/etc --localstatedir=/usr/local/service/mysql/data --with-mysqld-user=mysql --with-charset=utf8 --with-extra-charsets=gbk,gb2312,utf8 --with-collation=utf8_general_ci --without-debug --with-unix-socket-path=/tmp/mysql.sock --with-mysqld-ldflags=-all-static --with-client-ldflags=-all-static --with-big-tables --enable-thread-safe-client --enable-assembler
--prefix=/usr/local/service/mysql Ö¸¶¨mysql°²×°Â·¾¶
--bindir=/usr/local/service/bin Ö¸¶¨mysqlÖ´ÐÐÎļþ°²×°Â·¾¶
--localstatedir=/usr/local/service/mysql/data Ö¸¶¨mysqlÊý¾ÝÎļþ´æ·Å·¾¶
--with-mysqld-user=mysql Ö¸¶¨mysqlÓû§
--with-charset=utf8 &nbs
Ïà¹ØÎĵµ£º
Æô¶¯£ºnet start mySql;
½øÈ룺mysql -u root -p/mysql -h localhost -u root -p databaseName;
ÁгöÊý¾Ý¿â£ºshow databases;
Ñ¡ÔñÊý¾Ý¿â£ºuse databaseName;
Áгö±í¸ñ£ºshow tables£»
ÏÔʾ±í¸ñÁеÄÊôÐÔ£ºshow columns from tableName£»
½¨Á¢Êý¾Ý¿â£ºsource fileNam ......
Õ⼸ÌìÊÖÍ·¿ª·¢µÄϵͳҪ×öÒ»¸öÀàËÆwindowsÕË»§µ½ÆÚʱ¼äµÄ¹¦ÄÜ£¬¿¼ÂÇÁ˰ëÌìÏë³öÁËÒ»¸ö¼¼ÊõÉϺÍÂß¼É϶¼»¹ÄÜʵÏֵĽâ¾ö·½°¸£º
´´½¨Ò»¸öÓû§´æÈëÊý¾Ý¿âµÄʱºò¶¼´´½¨Ò»¸öʼþµ÷¶ÈÆ÷À´¿ØÖÆÓû§µÄµ½ÆÚʱ¼ä£¨mysqlµÄʱ¼äµ÷¶ÈÆ÷ȷʵºÜ·½±ã£©¡£ÏëÆðÀ´ÊǺܼòµ¥£¬µ«ÊÇ×öÆðÀ´ÎÊÌâȷʵһ²¨½ÓÒ»²¨...
һЩСÎÊÌâ¾Í²» ......
½ñÌì´ÓMYSQLÊý¾Ý¿âץȡʱ£¬·¢ÉúÁËCannot convert value '0000-00-00 00:00:00' from column 10 to TIMESTAMPÒì³£
googleÁËһϣ¬´ó¸ÅÒâ˼ÊÇMySQLÖеÄDatetimeÖµÎÞ·¨ÔÙJAVAÖпɿ¿µÄ±»±íʾ£¬°´ÕÕJDBCºÍSQLµÄ±ê׼ĬÈÏÇé¿öϲúÉúÒì³£¡£
JDBCÔÊÐíÓÃÏÂÁеÄÖµ¶ÔzeroDateTimeBehavior ÊôÐÔÀ´ÉèÖÃÕâЩ´¦Àí·½Ê½£¬
exception (the d ......
MySQL :: Linux ÏÂ×Ô¶¯±¸·ÝÊý¾Ý¿âµÄ shell ½Å±¾
Linux ·þÎñÆ÷ÉϵijÌÐòÿÌì¶¼ÔÚ¸üРMySQL Êý¾Ý¿â£¬ÓÚÊǾÍÏëÆðдһ¸ö shell ½Å±¾£¬½áºÏ crontab£¬¶¨Ê±±¸·ÝÊý¾Ý¿â¡£Æäʵ·Ç³£¼òµ¥£¬Ö÷Òª¾ÍÊÇʹÓà MySQL ×Ô´øµÄ mysqldump ÃüÁî¡£
½Å±¾ÄÚÈÝÈçÏ£º
#!/bin/sh
# File: /home/mysql/backup.sh
# Database info
......
ÓÉÓÚMySQLĿǰ×ֶεÄĬÈÏÖµ²»Ö§³Öº¯Êý£¬ËùÒÔÒÔ
create_time datetime default now()
µÄÐÎʽÉèÖÃĬÈÏÖµÊDz»¿ÉÄܵġ£
´úÌæµÄ·½°¸ÊÇʹÓÃTIMESTAMPÀàÐÍ´úÌæDATETIMEÀàÐÍ¡£
TIMESTAMPÁÐÀàÐÍ×Ô¶¯µØÓõ±Ç°µÄÈÕÆÚºÍʱ¼ä±ê¼ÇINSERT»òUPDATEµÄ²Ù×÷¡£
Èç¹ûÓжà¸öTIMESTAMPÁУ¬Ö»ÓеÚÒ»¸ö×Ô¶¯¸üС£
×Ô¶¯¸üеÚÒ»¸öTIMESTAMPÁÐÔÚÏ ......