Initialise the schema cache when checking the database version (#1120)

rails-sqlserver · Oct 12, 2023 · 46d304a · 46d304a
1 parent 7d35c57
commit 46d304a
Showing 1 changed file with 8 additions and 2 deletions.
diff --git a/lib/active_record/connection_adapters/sqlserver_adapter.rb b/lib/active_record/connection_adapters/sqlserver_adapter.rb
@@ -243,7 +243,7 @@ def active?
       end
 
       def reconnect
-        @raw_connection.close rescue nil
+        @raw_connection&.close rescue nil
         @raw_connection = nil
         @spid = nil
         @collation = nil
@@ -254,7 +254,7 @@ def reconnect
       def disconnect!
         super
 
-        @raw_connection.close rescue nil
+        @raw_connection&.close rescue nil
         @raw_connection = nil
         @spid = nil
         @collation = nil
@@ -338,6 +338,12 @@ def get_database_version # :nodoc:
         version_year
       end
 
+      def check_version # :nodoc:
+        if schema_cache.database_version < 2012
+          raise "Your version of SQL Server (#{database_version}) is too old. SQL Server Active Record supports 2012 or higher."
+        end
+      end
+
       class << self
         protected