Fix retrieval of temporary table column information

Author: aidanharan

lib/active_record/connection_adapters/sqlserver/schema_statements.rb

@@ -631,6 +631,11 @@ def column_type(ci:)
         end
 
         def column_definitions_sql(database, identifier)
+          # puts "column_definitions_sql: identifier=#{identifier}"
+          # puts "column_definitions_sql: database=#{database}"
+
+          # database = "TEMPDB" if identifier.temporary_table?
+
           object_name = prepared_statements ? "@0" : quote(identifier.object)
           schema_name = if identifier.schema.blank?
             "schema_name()"
@@ -691,7 +696,7 @@ def column_definitions_sql(database, identifier)
               AND k.unique_index_id = ic.index_id
               AND c.column_id = ic.column_id
             WHERE
-              o.name = #{object_name}
+              o.Object_ID = Object_ID(#{object_name})
               AND s.name = #{schema_name}
             ORDER BY
               c.column_id

lib/active_record/connection_adapters/sqlserver/utils.rb

@@ -81,6 +81,10 @@ def hash
             parts.hash
           end
 
+          def temporary_table?
+            object.start_with?("#")
+          end
+
           protected
 
           def parse_raw_name