diff --git a/simplex-chat.cabal b/simplex-chat.cabal
index dc06e6b5ab..c221239cd0 100644
--- a/simplex-chat.cabal
+++ b/simplex-chat.cabal
@@ -66,6 +66,7 @@ library
       Simplex.Chat.Migrations.M20221129_delete_group_feature_items
       Simplex.Chat.Migrations.M20221130_delete_item_deleted
       Simplex.Chat.Migrations.M20221209_verified_connection
+      Simplex.Chat.Migrations.M20221210_idxs
       Simplex.Chat.Mobile
       Simplex.Chat.Options
       Simplex.Chat.ProfileGenerator
diff --git a/src/Simplex/Chat/Migrations/M20221210_idxs.hs b/src/Simplex/Chat/Migrations/M20221210_idxs.hs
new file mode 100644
index 0000000000..cd18611a53
--- /dev/null
+++ b/src/Simplex/Chat/Migrations/M20221210_idxs.hs
@@ -0,0 +1,16 @@
+{-# LANGUAGE QuasiQuotes #-}
+
+module Simplex.Chat.Migrations.M20221210_idxs where
+
+import Database.SQLite.Simple (Query)
+import Database.SQLite.Simple.QQ (sql)
+
+m20221210_idxs :: Query
+m20221210_idxs =
+  [sql|
+CREATE INDEX idx_messages_connection_id ON messages(connection_id);
+
+CREATE INDEX idx_chat_items_group_member_id ON chat_items(group_member_id);
+
+CREATE INDEX idx_chat_items_contact_id ON chat_items(contact_id);
+|]
diff --git a/src/Simplex/Chat/Migrations/chat_schema.sql b/src/Simplex/Chat/Migrations/chat_schema.sql
index 079fc76345..9a9ca9d127 100644
--- a/src/Simplex/Chat/Migrations/chat_schema.sql
+++ b/src/Simplex/Chat/Migrations/chat_schema.sql
@@ -452,3 +452,6 @@ CREATE UNIQUE INDEX idx_user_contact_links_group_id ON user_contact_links(
 CREATE UNIQUE INDEX idx_snd_files_last_inline_msg_delivery_id ON snd_files(
   last_inline_msg_delivery_id
 );
+CREATE INDEX idx_messages_connection_id ON messages(connection_id);
+CREATE INDEX idx_chat_items_group_member_id ON chat_items(group_member_id);
+CREATE INDEX idx_chat_items_contact_id ON chat_items(contact_id);
diff --git a/src/Simplex/Chat/Store.hs b/src/Simplex/Chat/Store.hs
index 9e26e2e5f5..e1ddfc5aa0 100644
--- a/src/Simplex/Chat/Store.hs
+++ b/src/Simplex/Chat/Store.hs
@@ -306,6 +306,7 @@ import Simplex.Chat.Migrations.M20221115_server_cfg
 import Simplex.Chat.Migrations.M20221129_delete_group_feature_items
 import Simplex.Chat.Migrations.M20221130_delete_item_deleted
 import Simplex.Chat.Migrations.M20221209_verified_connection
+import Simplex.Chat.Migrations.M20221210_idxs
 import Simplex.Chat.Protocol
 import Simplex.Chat.Types
 import Simplex.Messaging.Agent.Protocol (ACorrId, AgentMsgId, ConnId, InvitationId, MsgMeta (..))
@@ -357,7 +358,8 @@ schemaMigrations =
     ("20221115_server_cfg", m20221115_server_cfg),
     ("20221129_delete_group_feature_items", m20221129_delete_group_feature_items),
     ("20221130_delete_item_deleted", m20221130_delete_item_deleted),
-    ("20221209_verified_connection", m20221209_verified_connection)
+    ("20221209_verified_connection", m20221209_verified_connection),
+    ("20221210_idxs", m20221210_idxs)
   ]
 
 -- | The list of migrations in ascending order by date