diff --git a/hive/db/schema.py b/hive/db/schema.py
index 28ceab234fdcf9d19fc1393e286973143371c4d2..fcebdbf4808d64f564e1ae6e93fb2c7924929ac9 100644
--- a/hive/db/schema.py
+++ b/hive/db/schema.py
@@ -229,7 +229,6 @@ def build_metadata():
         sa.PrimaryKeyConstraint('post_id', 'tag_id', name='hive_post_tags_pk1'),
         sa.ForeignKeyConstraint(['post_id'], ['hive_posts.id']),
         sa.ForeignKeyConstraint(['tag_id'], ['hive_tag_data.id']),
-        sa.Index('hive_post_tags_post_id_idx', 'post_id'),
         sa.Index('hive_post_tags_tag_id_idx', 'tag_id')
     )
 
@@ -1406,3 +1405,20 @@ def set_fillfactor(db):
     for table, fillfactor in fillfactor_config.items():
         sql = """ALTER TABLE {} SET (FILLFACTOR = {})"""
         db.query(sql.format(table, fillfactor))
+
+def set_logged(db, logged):
+    """Initializes/resets LOGGED/UNLOGGED attribute for tables which are intesively updated"""
+
+    logged_config = [
+        'hive_author',
+        'hive_permlink_data',
+        'hive_post_tags',
+        'hive_posts',
+        'hive_post_data',
+        'hive_votes',
+        'hive_reputation_data'
+    ]
+
+    for table in logged_config:
+        sql = """ALTER TABLE {} SET {}"""
+        db.query_no_return(sql.format(table, 'LOGGED' if logged else 'UNLOGGED'))
diff --git a/hive/indexer/blocks.py b/hive/indexer/blocks.py
index cbf97401d840a96cd87cb7591d2d9c90aab4e0d5..9341f65834c920bff29143b9297ea4bf3ef74ecb 100644
--- a/hive/indexer/blocks.py
+++ b/hive/indexer/blocks.py
@@ -200,7 +200,7 @@ class Blocks:
             elif op_type == 'effective_comment_vote_operation':
                 key_vote = "{}/{}/{}".format(op_value['voter'], op_value['author'], op_value['permlink'])
 
-#                Reputations.process_vote(block_num, op_value)
+                Reputations.process_vote(block_num, op_value)
 
                 vote_ops[ key_vote ] = op_value