How MongoDB exports data to CSV or TXT format

Source: Internet
Author: User
Tags dba mongodb

Example:

--Export CSV format:

Mongoexport-h 192.168.6.52--port 8000--username root--csv--password mongo123--collection a--fields _id--out/do Wnload/a.csv--db dba--authenticationdatabase admin--query ' {_id:1} '


--Export TXT format:

(Do not specify--csv).

Mongoexport-h 192.168.6.52--port 8000--username root--password mongo123--collection a--fields _id--out/download /a.txt--db dba--authenticationdatabase admin--query ' {_id:1} '


--fields refers to the field you want to export, as this is _id.

-query can export some data conditionally.


--This article is mainly referenced from: http://www.4wei.cn/archives/1002262,http://blog.163.com/dazuiba_008/blog/static/363349812012810101055591/



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