diff --git a/.github/workflows/ruby.yml b/.github/workflows/ruby.yml
index f7d282c1c..940d80469 100644
--- a/.github/workflows/ruby.yml
+++ b/.github/workflows/ruby.yml
@@ -84,7 +84,7 @@ jobs:
 
     services:
       postgres:
-        image: postgres:10
+        image: postgres:11
         env:
           POSTGRES_PASSWORD: postgres
           POSTGRES_HOST_AUTH_METHOD: trust
@@ -211,7 +211,7 @@ jobs:
 
     services:
       postgres:
-        image: postgres:10
+        image: postgres:11
         env:
           POSTGRES_PASSWORD: postgres
           POSTGRES_HOST_AUTH_METHOD: trust
diff --git a/lib/arjdbc/postgresql/adapter.rb b/lib/arjdbc/postgresql/adapter.rb
index 6e1d42aab..61ad5ef07 100644
--- a/lib/arjdbc/postgresql/adapter.rb
+++ b/lib/arjdbc/postgresql/adapter.rb
@@ -232,6 +232,10 @@ def supports_insert_on_conflict?
     alias supports_insert_on_duplicate_update? supports_insert_on_conflict?
     alias supports_insert_conflict_target? supports_insert_on_conflict?
 
+    def supports_identity_columns? # :nodoc:
+      database_version >= 10_00_00 # >= 10.0
+    end
+
     def index_algorithms
       { concurrently: 'CONCURRENTLY' }
     end
diff --git a/test/db/postgresql/table_name_test.rb b/test/db/postgresql/table_name_test.rb
index 0f32d7065..d96fca39b 100644
--- a/test/db/postgresql/table_name_test.rb
+++ b/test/db/postgresql/table_name_test.rb
@@ -81,16 +81,18 @@ def self.down
     end
   end
 
-  class SerialWithTrigger < ActiveRecord::Base;
+  class SerialWithTrigger < ActiveRecord::Base
     self.table_name = 'serials'
     self.primary_key = :sid
   end
 
-  test 'serial with trigger' do
-    sn = SerialWithTrigger.create! :value => 1234567890.to_s
+  def test_serial_with_trigger
+    pend "Issue happens in active record 7.1 internals, issue wass logged in rails repo"
+    # issue link: https://github.com/rails/rails/issues/52485
+
+    sn = SerialWithTrigger.create!(value: 1_234_567_890.to_s)
 
     assert sn.reload
     SerialWithTrigger.columns
   end
-
 end