Adding upstream version 5:7.2.4.upstream/5%7.2.4

Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>

1 files changed, 77 insertions, 0 deletions

diff --git a/src/commands/zdiffstore.json b/src/commands/zdiffstore.json
new file mode 100644
index 0000000..35b7203
--- /dev/null
+++ b/src/commands/zdiffstore.json
@@ -0,0 +1,77 @@
+{
+    "ZDIFFSTORE": {
+        "summary": "Stores the difference of multiple sorted sets in a key.",
+        "complexity": "O(L + (N-K)log(N)) worst case where L is the total number of elements in all the sets, N is the size of the first set, and K is the size of the result set.",
+        "group": "sorted_set",
+        "since": "6.2.0",
+        "arity": -4,
+        "function": "zdiffstoreCommand",
+        "get_keys_function": "zunionInterDiffStoreGetKeys",
+        "command_flags": [
+            "WRITE",
+            "DENYOOM"
+        ],
+        "acl_categories": [
+            "SORTEDSET"
+        ],
+        "key_specs": [
+            {
+                "flags": [
+                    "OW",
+                    "UPDATE"
+                ],
+                "begin_search": {
+                    "index": {
+                        "pos": 1
+                    }
+                },
+                "find_keys": {
+                    "range": {
+                        "lastkey": 0,
+                        "step": 1,
+                        "limit": 0
+                    }
+                }
+            },
+            {
+                "flags": [
+                    "RO",
+                    "ACCESS"
+                ],
+                "begin_search": {
+                    "index": {
+                        "pos": 2
+                    }
+                },
+                "find_keys": {
+                    "keynum": {
+                        "keynumidx": 0,
+                        "firstkey": 1,
+                        "step": 1
+                    }
+                }
+            }
+        ],
+        "reply_schema": {
+            "description": "Number of elements in the resulting sorted set at `destination`",
+            "type": "integer"
+        },
+        "arguments": [
+            {
+                "name": "destination",
+                "type": "key",
+                "key_spec_index": 0
+            },
+            {
+                "name": "numkeys",
+                "type": "integer"
+            },
+            {
+                "name": "key",
+                "type": "key",
+                "key_spec_index": 1,
+                "multiple": true
+            }
+        ]
+    }
+}