Remove DBSTATS shell command, refs #244

addok/db.py

@@ -12,13 +12,6 @@ def connect(self, *args, **kwargs):
     def __getattr__(self, name):
         return getattr(self.instance, name)
 
-    def stats(self, patterns):
-        for pattern in patterns:
-            total = 0
-            for k in self.scan_iter(pattern):
-                total += self.debug_object(k)['serializedlength']
-            yield pattern, total
-
 
 DB = RedisProxy()
 

addok/ds.py

@@ -28,13 +28,6 @@ def remove(self, *keys):
     def flushdb(self):
         _DB.flushdb()
 
-    def stats(self, patterns):
-        for pattern in patterns:
-            total = 0
-            for k in _DB.scan_iter(pattern):
-                total += _DB.debug_object(k)['serializedlength']
-            yield pattern, total
-
 
 class DSProxy:
     instance = None

addok/shell.py

@@ -231,27 +231,6 @@ def do_INTERSECT(self, words):
         duration = round((time.time() - start) * 1000, 1)
         print(magenta("({} in {} ms)".format(len(results), duration)))
 
-    def do_DBSTATS(self, patterns=None):
-        """Print DB memory usage.
-        DBSTATS [pattern pattern pattern]
-        DBSTATS d|* w|*
-        Warning: this can takes a lot of time in big DB."""
-        if patterns:
-            indexes_patterns = documents_patterns = patterns.split()
-        else:
-            indexes_patterns = ['w|*', 'f|*', 'g|*', 'p|*', '*']
-            documents_patterns = ['d|*', '*']
-
-        formatter = Formatter()
-        print('Documents')
-        print(formatter.format('  {:<7} | {}', 'pattern', 'size'))
-        for pattern, size in DS.stats(documents_patterns):
-            print(white(formatter.format('  {:<7} | {:B}', pattern, size)))
-        print('Indexes')
-        print(formatter.format('  {:<7} | {}', 'pattern', 'size'))
-        for pattern, size in DB.stats(indexes_patterns):
-            print(white(formatter.format('  {:<7} | {:B}', pattern, size)))
-
     def do_DBINFO(self, *args):
         """Print some useful infos from Redis DB."""
         info = DB.info()