diff --git a/Filer-Stores.md b/Filer-Stores.md
index bdc7da4..1e911a6 100644
--- a/Filer-Stores.md
+++ b/Filer-Stores.md
@@ -14,14 +14,14 @@ The Filer Store persists all file metadata and directory information.
 | Redis        | O(1)   | limited   | Local or Distributed, Fastest  ||Native| | one directory's sub file names are stored in one key~value entry |
 | Cassandra    | O(logN)| unlimited | Local or Distributed, Very Fast||Native| |                |
 | MySql        | O(logN)| unlimited | Local or Distributed, Fast     |Atomic| Yes| | Easy to manage |
-| MySql2        | O(logN)| unlimited | Local or Distributed, Fast    |Atomic| Yes| Yes| Easy to manage |
+| MySql2       | O(logN)| unlimited | Local or Distributed, Fast    |Atomic| Yes| Yes| Easy to manage |
 | Postgres     | O(logN)| unlimited | Local or Distributed, Fast     |Atomic| Yes| | Easy to manage |
-| Postgres2     | O(logN)| unlimited | Local or Distributed, Fast    |Atomic| Yes| Yes| Easy to manage |
+| Postgres2    | O(logN)| unlimited | Local or Distributed, Fast    |Atomic| Yes| Yes| Easy to manage |
 | MemSql       | O(logN)| unlimited | Distributed, Fast     |Atomic| Yes| Yes| Scalable |
 | TiDB         | O(logN)| unlimited | Distributed, Fast     |Atomic| Yes| Yes| Scalable |
 | CockroachDB  | O(logN)| unlimited | Distributed, Fast     |Atomic| Yes| Yes| Scalable |
 | YugabyteDB   | O(logN)| unlimited | Distributed, Fast     |Atomic| Yes| Yes| Scalable |
-| Etcd         | O(logN)| ~10GB | Distributed, 10,000 writes/sec     || Yes| | No SPOF. High Availability.|
+| Etcd         | O(logN)| unlimited | Distributed, 10,000 writes/sec     || Yes| | No SPOF. High Availability. Limited Capacity.|
 | ElasticSearch| O(logN)| unlimited | Distributed, Fast     || Yes| | Scalable, Searchable |
 | HBase        | O(logN)| unlimited | Distributed, Fast     | | Native| | Scalable |