Syntax to copy a collection from one database to another in MongoDB:

Mahesh Kumar Yadav answered on August 24, 2022 Popularity 6/10 Helpfulness 2/10

answer Syntax to copy a collection from one database to another in MongoDB:

related copy one mongodb collection to another

Syntax to copy a collection from one database to another in MongoDB:

Comment

db.collection_name.find().forEach(function(d){ db.getSiblingDB('target_db')['collection_in_target'].insert(d); });

Where
collection_name is source collection to be copied
target_db is the target database to copy a collection to.
collection_in_target will be name in target database.

Popularity 6/10 Helpfulness 2/10 Language sql

Source: Grepper

Tags: copy database mongodb sql syntax

Link to this answer
Share Copy Link

Contributed on Apr 09 2024

Mahesh Kumar Yadav

0 Answers Avg Quality 2/10

Closely Related Answers

copy one mongodb collection to another

Comment

-1

db.<SOURCE_COLLECTION>.aggregate([ { $match: {} }, { $out: "<TARGET_COLLECTION>" } ])

Popularity 9/10 Helpfulness 2/10 Language whatever

Source: stackoverflow.com

Tags: copy

Link to this answer
Share Copy Link

Contributed on Aug 24 2022

Brainy Baboon

0 Answers Avg Quality 2/10

copy one mongodb collection to another

Comment

-1

// copy one mongodb collection to another 
db.<SOURCE_COLLECTION>.aggregate([ { $match: {} }, { $out: "<TARGET_COLLECTION>" } ])

Popularity 9/10 Helpfulness 1/10 Language whatever

Source: Grepper

Tags: copy

Link to this answer
Share Copy Link

Contributed on Oct 27 2022

Zealous Zebra

0 Answers Avg Quality 2/10

Syntax to copy a collection from one database to another in MongoDB:

Contents

More Related Answers