diff options
Diffstat (limited to 'activerecord/lib/active_record/connection_adapters')
-rw-r--r-- | activerecord/lib/active_record/connection_adapters/postgresql_adapter.rb | 11 |
1 files changed, 3 insertions, 8 deletions
diff --git a/activerecord/lib/active_record/connection_adapters/postgresql_adapter.rb b/activerecord/lib/active_record/connection_adapters/postgresql_adapter.rb index ef58a32074..26d88158d3 100644 --- a/activerecord/lib/active_record/connection_adapters/postgresql_adapter.rb +++ b/activerecord/lib/active_record/connection_adapters/postgresql_adapter.rb @@ -609,9 +609,7 @@ module ActiveRecord SQL - indexes = [] - - indexes = result.map do |row| + result.map do |row| index_name = row[0] unique = row[1] == 't' indkey = row[2].split(" ") @@ -625,11 +623,8 @@ module ActiveRecord SQL column_names = indkey.map {|attnum| columns[attnum] } - IndexDefinition.new(table_name, index_name, unique, column_names) - - end - - indexes + column_names.compact.empty? ? nil : IndexDefinition.new(table_name, index_name, unique, column_names) + end.compact end # Returns the list of all column definitions for a table. |