From b8569b9337309c2d6c72566a3426994b6da443d7 Mon Sep 17 00:00:00 2001 From: Kassio Borges Date: Fri, 13 Dec 2013 11:37:19 -0200 Subject: Fix mysql to support duplicated column names This will fix the [broken test](https://github.com/rails/rails/commit/4a2650836680f51490e999c3c8441a2f9adff96e) `test_with_limiting_with_custom_select`. The query's result was built in a hash with column name as key, if the result have a duplicated column name the last value was overriding the first one. --- .../lib/active_record/connection_adapters/mysql_adapter.rb | 11 ++++++++--- 1 file changed, 8 insertions(+), 3 deletions(-) (limited to 'activerecord/lib') diff --git a/activerecord/lib/active_record/connection_adapters/mysql_adapter.rb b/activerecord/lib/active_record/connection_adapters/mysql_adapter.rb index c4dcba0501..760f1435eb 100644 --- a/activerecord/lib/active_record/connection_adapters/mysql_adapter.rb +++ b/activerecord/lib/active_record/connection_adapters/mysql_adapter.rb @@ -419,14 +419,19 @@ module ActiveRecord if result types = {} + fields = [] result.fetch_fields.each { |field| + field_name = field.name + fields << field_name + if field.decimals > 0 - types[field.name] = Fields::Decimal.new + types[field_name] = Fields::Decimal.new else - types[field.name] = Fields.find_type field + types[field_name] = Fields.find_type field end } - result_set = ActiveRecord::Result.new(types.keys, result.to_a, types) + + result_set = ActiveRecord::Result.new(fields, result.to_a, types) result.free else result_set = ActiveRecord::Result.new([], []) -- cgit v1.2.3