From 1e2650acbb1178da7d24bb9cdac31920c2f75dc9 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?J=C4=99drek=20Doma=C5=84ski?= <jedrek.domanski@gmail.com>
Date: Sat, 14 Jul 2018 14:11:30 +0200
Subject: Update documentation for #pluck method [ci skip]

---
 guides/source/active_record_querying.md | 6 ++++++
 1 file changed, 6 insertions(+)

(limited to 'guides/source')

diff --git a/guides/source/active_record_querying.md b/guides/source/active_record_querying.md
index 944cee8a23..6c57cd8b8e 100644
--- a/guides/source/active_record_querying.md
+++ b/guides/source/active_record_querying.md
@@ -1777,6 +1777,12 @@ Client.pluck(:name)
 # => ["David", "Jeremy", "Jose"]
 ```
 
+You are not limited to querying fields from a single table, you can query multiple tables as well.
+
+```
+Client.joins(:comments, :categories).pluck("clients.email, comments.title, categories.name")
+```
+
 Furthermore, unlike `select` and other `Relation` scopes, `pluck` triggers an immediate
 query, and thus cannot be chained with any further scopes, although it can work with
 scopes already constructed earlier:
-- 
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