select-into-outfile

问题 I'm trying to run the following on a MySQL database: SELECT * FROM mysql.db INTO OUTFILE "C:\ProgramData\MySQL\MySQL Server 5.7\Uploads\db.csv" FIELDS TERMINATED BY '|' ENCLOSED BY '"' LINES TERMINATED BY '\n'; I get the error: SQL Error (1290): The MySQL server is running with the --secure-file-priv option so it cannot execute this statement When I run the following: mysql> SELECT @@secure_file_priv; I get: +------------------------------------------------+ | @@secure_file_priv | +----------

问题 I'm trying to run the following on a MySQL database: SELECT * FROM mysql.db INTO OUTFILE "C:\ProgramData\MySQL\MySQL Server 5.7\Uploads\db.csv" FIELDS TERMINATED BY '|' ENCLOSED BY '"' LINES TERMINATED BY '\n'; I get the error: SQL Error (1290): The MySQL server is running with the --secure-file-priv option so it cannot execute this statement When I run the following: mysql> SELECT @@secure_file_priv; I get: +------------------------------------------------+ | @@secure_file_priv | +----------

问题 I'm trying to execute this MySQL to import some data into a csv file. SELECT * FROM purchase WHERE purchase.PO_DATE >= '1-1-2016' INTO OUTFILE "D:\\Reports\\Jan.csv" FIELDS TERMINATED BY ',' ENCLOSED BY '"' LINES TERMINATED BY '\n' But I'm receiving the output Static analysis: 11 errors were found during analysis. Unrecognized keyword. (near "FIELDS" at position 99) Unrecognized keyword. (near "TERMINATED" at position 106) Unrecognized keyword. (near "BY" at position 117) Unexpected token.

问题 select * INTO OUTFILE 'outfile.txt' FIELDS TERMINATED by ',' LINES TERMINATED BY '\n' from nGrams Is there any way I can modify this query to return each row on one line? 回答1: Seems like thats exactly what it would do already. However, if you are doing this on Windows, you might want to use LINES TERMINATED BY '\r\n' or some crappy text editors (e.g. notepad) might not see \n by itself as a line break 来源： https://stackoverflow.com/questions/13750970/mysql-into-outfile-formatting