1 files changed, 9 insertions, 3 deletions
diff --git a/activerecord/lib/active_record/connection_adapters/abstract/schema_creation.rb b/activerecord/lib/active_record/connection_adapters/abstract/schema_creation.rb
index a51691bfa8..47fe501752 100644
--- a/activerecord/lib/active_record/connection_adapters/abstract/schema_creation.rb
+++ b/activerecord/lib/active_record/connection_adapters/abstract/schema_creation.rb
@@ -13,7 +13,7 @@ module ActiveRecord
         end
 
         def visit_AddColumn(o)
-          sql_type = type_to_sql(o.type.to_sym, o.limit, o.precision, o.scale)
+          sql_type = type_to_sql(o.type, o.limit, o.precision, o.scale)
           sql = "ADD #{quote_column_name(o.name)} #{sql_type}"
           add_column_options!(sql, column_options(o))
         end
@@ -26,7 +26,7 @@ module ActiveRecord
           end
 
           def visit_ColumnDefinition(o)
-            sql_type = type_to_sql(o.type.to_sym, o.limit, o.precision, o.scale)
+            sql_type = type_to_sql(o.type, o.limit, o.precision, o.scale)
             column_sql = "#{quote_column_name(o.name)} #{sql_type}"
             add_column_options!(column_sql, column_options(o)) unless o.primary_key?
             column_sql
@@ -64,7 +64,7 @@ module ActiveRecord
           end
 
           def add_column_options!(sql, options)
-            sql << " DEFAULT #{@conn.quote(options[:default], options[:column])}" if options_include_default?(options)
+            sql << " DEFAULT #{quote_value(options[:default], options[:column])}" if options_include_default?(options)
             # must explicitly check for :null to allow change_column to work on migrations
             if options[:null] == false
               sql << " NOT NULL"
@@ -75,6 +75,12 @@ module ActiveRecord
             sql
           end
 
+          def quote_value(value, column)
+            column.sql_type ||= type_to_sql(column.type, column.limit, column.precision, column.scale)
+
+            @conn.quote(value, column)
+          end
+
           def options_include_default?(options)
             options.include?(:default) && !(options[:null] == false && options[:default].nil?)
           end