LOAD DATA [LOW_PRIORITY | CONCURRENT] [LOCAL] INFILE 'file_name.txt' [REPLACE | IGNORE] INTO TABLE tbl_name [FIELDS [TERMINATED BY 'string'] [[OPTIONALLY] ENCLOSED BY 'char'] [ESCAPED BY 'char' ] ] [LINES [STARTING BY 'string'] [TERMINATED BY 'string…
转: http://venublog.com/2007/11/07/load-data-infile-performance/ I often noticed that people complain about the LOAD DATA performance when loading the table with large number of rows of data. Even today I saw a case where the LOAD DATA on a simple 3 c…
在使用MySQL时,常常会用到Load Data Infile来导入数据,在遇到Date类型的列时,有时会遇到格式转换的问题: 首先创建一张简单的people表,包含名字,生日,年龄三个字段: mysql> create table people( -> name varchar(10) NOT NULL, -> birthday date NOT NULL, -> age int NOT NULL); Query OK, 0 rows affected (…
通过LOAD DATA方式将数据导入数据表中 LOAD DATA INFILE '输入文件的路径及文件名' INTO TABLE 要导入表的表名称; LOAD DATA INFILE 'G:/p.txt' INTO TABLE province;LOAD DATA INFILE 'G:/p.txt' INTO TABLE province CHARACTER SET utf8 ; 这个命令有几个需要注意的地方: 注意: (1) 导入txt之前,应当删除字段的表头,否则表头内容也会被当…