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MySQL-client-community-5.0.41-0.rhel4.i386.rpm                    # ¿Í»§¶Ë
MySQL-devel-community-5.0.82-0.rhel4.i386.rpm                    #¿ª·¢Ê±ÒªÓõÄÍ·ÎļþºÍCÎļþ
MySQL-server-community-5.0.41-0.rhel4.i386.rpm                   #·þÎñ¶Ë
MySQL-shared-community-5.0.82-0.rhel4.i386.rpm                  #һЩ¿âÎļþ
perl-DBD-MySQL-2.9004-3.1.i386.rpm                        
 perl-DBI-1.40-5.i386.rpm


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ALTER TABLE myTbl ADD COLUMN newItem VARCHAR(20) DEFAULT "0"  ......

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       ²»¾ÃÇ°£¬ÎÒºÍStewart Smith, Vinay Joosery, Monty Taylor ÒÔ¼°ÆäËûµÄmysqlʹÓÃÕߣ¨ËûÃDZÈÎÒ¸üÊìϤMySQL Cluster £©Õ¹¿ªÁËÒ»´ÎÌÖÂÛ£ ......

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innodb_buffer_pool_size=576M ->256M InnoDBÒýÇ滺³å ......

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PreparedStatement ps = conn.prepareStatement(sql,Statement.RETURN_GENERATED_KEYS); //ºìÉ«Êǹؼü
ps.executeUpdate(); //Ö´Ðкó
ResultSet rs = ps.getGeneratedKeys ......

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