From 3046cfae337b2ca5e075d95c4605a38e01695ad0 Mon Sep 17 00:00:00 2001
From: rustymagnet3000 <5367141+rustymagnet3000@users.noreply.github.com>
Date: Fri, 16 Sep 2022 10:32:43 +0100
Subject: [PATCH 1/3] docs: example ScanType call that passes in Hash and gets
 all keys

---
 example_test.go | 30 ++++++++++++++++++++++++++++++
 1 file changed, 30 insertions(+)

diff --git a/example_test.go b/example_test.go
index 56cf9018f3..f20674c3b1 100644
--- a/example_test.go
+++ b/example_test.go
@@ -278,6 +278,36 @@ func ExampleClient_ScanType() {
 	// Output: found 33 keys
 }
 
+// ExampleClient_ScanType_Type_Hash uses the KeyType "hash"
+// useful to see how you could get loop through lots of "keys" in Redis and get a []string of all the keys
+func ExampleClient_ScanType_Type_Hash() {
+	rdb.FlushDB(ctx)
+	for i := 0; i < 33; i++ {
+		err := rdb.HSet(context.TODO(), fmt.Sprintf("key%d", i), "value", "foo").Err()
+		if err != nil {
+			panic(err)
+		}
+	}
+
+	var allKeys []string
+	var cursor uint64
+	var err error
+
+	for {
+		var keysFromScan []string
+		keysFromScan, cursor, err = rdb.ScanType(context.TODO(), cursor, "key*", 10, "hash").Result()
+		if err != nil {
+			panic(err)
+		}
+		allKeys = append(allKeys, keysFromScan...)
+		if cursor == 0 {
+			break
+		}
+	}
+	fmt.Printf("%d keys ready for use\n", len(allKeys))
+	// Output: 33 keys ready for use
+}
+
 // ExampleMapStringStringCmd_Scan shows how to scan the results of a map fetch
 // into a struct.
 func ExampleMapStringStringCmd_Scan() {

From 55ef8399ce84105d585a4f273423f6e0c49d1348 Mon Sep 17 00:00:00 2001
From: rustymagnet3000 <5367141+rustymagnet3000@users.noreply.github.com>
Date: Fri, 16 Sep 2022 11:01:10 +0100
Subject: [PATCH 2/3] docs: added further example_scantype

---
 example_test.go | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/example_test.go b/example_test.go
index f20674c3b1..036987e14d 100644
--- a/example_test.go
+++ b/example_test.go
@@ -305,7 +305,7 @@ func ExampleClient_ScanType_Type_Hash() {
 		}
 	}
 	fmt.Printf("%d keys ready for use\n", len(allKeys))
-	// Output: 33 keys ready for use
+	// Output: 33 keys ready for use\n
 }
 
 // ExampleMapStringStringCmd_Scan shows how to scan the results of a map fetch

From c1549071089474d11317627d137e685a8585d8d5 Mon Sep 17 00:00:00 2001
From: rustymagnet3000 <5367141+rustymagnet3000@users.noreply.github.com>
Date: Fri, 16 Sep 2022 14:56:03 +0100
Subject: [PATCH 3/3] docs: updated comment of ExampleClient_ScanType_Type_Hash

---
 example_test.go | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/example_test.go b/example_test.go
index 036987e14d..2626b9aa64 100644
--- a/example_test.go
+++ b/example_test.go
@@ -279,7 +279,7 @@ func ExampleClient_ScanType() {
 }
 
 // ExampleClient_ScanType_Type_Hash uses the KeyType "hash"
-// useful to see how you could get loop through lots of "keys" in Redis and get a []string of all the keys
+// Uses ScanType toZZ loop through lots of "keys" in Redis, 10 at a time, and add each key to a []string
 func ExampleClient_ScanType_Type_Hash() {
 	rdb.FlushDB(ctx)
 	for i := 0; i < 33; i++ {