Skip to content

Wernfried

← MongoDB Feedback Engine

My feedback

21 results found

  1. Add support for db.exists() and collections.exists()

    5 votes

    We're glad you're here

    Please sign in to leave feedback
    Signed in as (Sign out)
    Close
    Close

    We’ll send you updates on this idea

    under review  ·  2 comments  ·  MongoDB Shell » Commands  ·  Admin →
    How important is this to you?

    We're glad you're here

    Please sign in to leave feedback
    Signed in as (Sign out)
    Close
    Close
    An error occurred while saving the comment
    Wernfried commented  · 

    Can be done with a single command:

    db.exists() -> db.adminCommand( { listDatabases: 1 , filter: { name: 'db' } } ).databases.length > 0

    and

    collections.exists() -> db.getCollectionNames().includes('collections')

2 Next →

Feedback and Knowledge Base

(thinking…)