1 files changed, 81 insertions, 0 deletions
diff --git a/src/commands/zscan.json b/src/commands/zscan.json
new file mode 100644
index 0000000..7c69ccf
--- /dev/null
+++ b/src/commands/zscan.json
@@ -0,0 +1,81 @@
+{
+    "ZSCAN": {
+        "summary": "Iterates over members and scores of a sorted set.",
+        "complexity": "O(1) for every call. O(N) for a complete iteration, including enough command calls for the cursor to return back to 0. N is the number of elements inside the collection.",
+        "group": "sorted_set",
+        "since": "2.8.0",
+        "arity": -3,
+        "function": "zscanCommand",
+        "command_flags": [
+            "READONLY"
+        ],
+        "acl_categories": [
+            "SORTEDSET"
+        ],
+        "command_tips": [
+            "NONDETERMINISTIC_OUTPUT"
+        ],
+        "key_specs": [
+            {
+                "flags": [
+                    "RO",
+                    "ACCESS"
+                ],
+                "begin_search": {
+                    "index": {
+                        "pos": 1
+                    }
+                },
+                "find_keys": {
+                    "range": {
+                        "lastkey": 0,
+                        "step": 1,
+                        "limit": 0
+                    }
+                }
+            }
+        ],
+        "arguments": [
+            {
+                "name": "key",
+                "type": "key",
+                "key_spec_index": 0
+            },
+            {
+                "name": "cursor",
+                "type": "integer"
+            },
+            {
+                "token": "MATCH",
+                "name": "pattern",
+                "type": "pattern",
+                "optional": true
+            },
+            {
+                "token": "COUNT",
+                "name": "count",
+                "type": "integer",
+                "optional": true
+            }
+        ],
+        "reply_schema": {
+            "description": "cursor and scan response in array form",
+            "type": "array",
+            "minItems": 2,
+            "maxItems": 2,
+            "items": [
+                {
+                    "description": "cursor",
+                    "type": "string"
+                },
+                {
+                    "description": "list of elements of the sorted set, where each even element is the member, and each odd value is its associated score",
+                    "type": "array",
+                    "items": {
+                        "type": "string"
+                    }
+                }
+            ]
+        }
+    }
+}