Added special error detection - old (1.6.5) style of upsert lua call

src/box/lua/schema.lua

@@ -833,7 +833,13 @@ function box.schema.space.bless(space)
     index_mt.update = function(index, key, ops)
         return internal.update(index.space_id, index.id, keify(key), ops);
     end
-    index_mt.upsert = function(index, tuple_key, ops)
+    index_mt.upsert = function(index, tuple_key, ops, deprecated)
+        if deprecated ~= nil then
+            local msg = "Error: extra argument in upsert call: "
+            msg = msg .. tostring(deprecated)
+            msg = msg .. ". Usage :upsert(tuple, operations)"
+            box.error(box.error.PROC_LUA, msg)
+        end
         return internal.upsert(index.space_id, index.id, tuple_key, ops);
     end
     index_mt.delete = function(index, key)
@@ -895,9 +901,9 @@ function box.schema.space.bless(space)
         check_index(space, 0)
         return space.index[0]:update(key, ops)
     end
-    space_mt.upsert = function(space, tuple_key, ops)
+    space_mt.upsert = function(space, tuple_key, ops, deprecated)
         check_index(space, 0)
-        return space.index[0]:upsert(tuple_key, ops)
+        return space.index[0]:upsert(tuple_key, ops, deprecated)
     end
     space_mt.delete = function(space, key)
         check_index(space, 0)

test/box/update.result

@@ -807,7 +807,7 @@ ops = {}
 for i = 1,10 do table.insert(ops, {'=', 2, '1234567890'}) end
 ---
 ...
-s:upsert({0}, ops, {0})
+s:upsert({0}, ops)
 ---
 ...
 --#stop server default

test/box/update.test.lua

@@ -248,7 +248,7 @@ s:update({0}, {{0, 0, 0}})
 -- broken WAL during upsert
 ops = {}
 for i = 1,10 do table.insert(ops, {'=', 2, '1234567890'}) end
-s:upsert({0}, ops, {0})
+s:upsert({0}, ops)
 --#stop server default
 --#start server default
 s = box.space.tweedledum