From 5789af0b645ddc5f9140474907a7ea763f4922aa Mon Sep 17 00:00:00 2001
From: Jack Christensen <jack@jackchristensen.com>
Date: Mon, 25 Sep 2017 11:01:23 -0500
Subject: [PATCH] Add doc for (*Tx) BeginBatch()

---
 batch.go | 4 +++-
 1 file changed, 3 insertions(+), 1 deletion(-)

diff --git a/batch.go b/batch.go
index 02f93daa..e385f078 100644
--- a/batch.go
+++ b/batch.go
@@ -24,7 +24,7 @@ type Batch struct {
 	pendingCommandComplete bool
 	ctx                    context.Context
 	err                    error
-  inTx        bool
+	inTx                   bool
 }
 
 // BeginBatch returns a *Batch query for c.
@@ -32,6 +32,8 @@ func (c *Conn) BeginBatch() *Batch {
 	return &Batch{conn: c}
 }
 
+// BeginBatch returns a *Batch query for tx. Since this *Batch is already part
+// of a transaction it will not automatically be wrapped in a transaction.
 func (tx *Tx) BeginBatch() *Batch {
 	return &Batch{conn: tx.conn, inTx: true}
 }