​
Description

This method lists all the available ML engines.

​
Syntax

Here is the syntax: 
db.ml_engines.find()
On execution, we get: 
{
  NAME: 'lightwood',
  HANDLER: 'lightwood',
  CONNECTION_DATA: {
    key: [
      'password'
    ],
    value: [
      ''
    ]
  }
}
{
  NAME: 'openai',
  HANDLER: 'openai',
  CONNECTION_DATA: {
    key: [
      'password'
    ],
    value: [
      ''
    ]
  }
}
...