From f6ac20ed5f537fd6f4dd97035eba2ab06acac63a Mon Sep 17 00:00:00 2001
From: "ricardo.nunesdeo" <ricardo.nunes-de-oliveira@etu.hesge.ch>
Date: Tue, 11 Jun 2019 10:57:28 +0200
Subject: [PATCH] Added req 7.
---
README.md | 8 +++++++-
1 file changed, 7 insertions(+), 1 deletion(-)
diff --git a/README.md b/README.md
index ee3a025..fddc9f3 100644
--- a/README.md
+++ b/README.md
@@ -144,5 +144,11 @@ db.orders.aggregate( { $sortByCount: "$customer.id" } ).pretty()
### requête 7
```js
-
+db.orders.aggregate( [
+ { $unwind : "$items" },
+ { $group : {
+ _id : "$items.vendor",
+ chiffreAffaires : { "$sum" : "$items.finalprice" }
+ } }
+]).pretty()
```
--
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