You can not select more than 25 topics
Topics must start with a letter or number, can include dashes ('-') and can be up to 35 characters long.
23 lines
345 B
23 lines
345 B
db.getCollection("experiment_scopes").aggregate([
|
|
{
|
|
$match: {_id: "c45_v[5-45]_1"}
|
|
},
|
|
{
|
|
$unwind : "$instances"
|
|
},
|
|
{
|
|
$lookup:
|
|
{
|
|
from: "instances",
|
|
localField: "instances",
|
|
foreignField: "_id",
|
|
as: "instance"
|
|
}
|
|
},
|
|
{
|
|
$unwind: "$instance"
|
|
},
|
|
{
|
|
$project: {instance_id: "$instance._id"}
|
|
}
|
|
])
|