mysql導出文件到csv文件
SELECT * FROM logdb.tmp_mongodb_rows LIMIT 100
/*導出文件位置*/
INTO OUTFILE '/backup/csvdir/test.csv'
/*字段間以,號分隔*/
FIELDS TERMINATED BY ','
/*字符串字段用"號括起*/
OPTIONALLY ENCLOSED BY '"'
/*字段中使用的轉義符爲"*/
ESCAPED BY '"'
/*行以\r\n結束*/
LINES TERMINATED BY '\r\n';mysql導入cs文件到 logdb.tmp_mongodb_rows表
load data infile '/backup/csvdir//test.csv'
/*REPLACE:新行將代替有相同的唯一鍵值的現有行
IGNORE:跳過有唯一鍵的現有行的重複行的輸入*/
REPLACE
/*要插入的表*/
into table logdb.tmp_mongodb_rows
/*字段間以,號分隔*/
fields terminated by ','
/*字符串字段用"號括起*/
optionally enclosed by '"'
/*字段中使用的轉義符爲"*/
escaped by '"'
/*行以\r\n結束*/
lines terminated by '\r\n';