1 files changed, 0 insertions, 32 deletions
diff --git a/activerecord/lib/active_record/connection_adapters/postgresql/database_statements.rb b/activerecord/lib/active_record/connection_adapters/postgresql/database_statements.rb
index 705e6063dc..ac5efbebeb 100644
--- a/activerecord/lib/active_record/connection_adapters/postgresql/database_statements.rb
+++ b/activerecord/lib/active_record/connection_adapters/postgresql/database_statements.rb
@@ -7,30 +7,6 @@ module ActiveRecord
           PostgreSQL::ExplainPrettyPrinter.new.pp(exec_query(sql, "EXPLAIN", binds))
         end
 
-        def select_value(arel, name = nil, binds = []) # :nodoc:
-          select_result(arel, name, binds) do |result|
-            result.getvalue(0, 0) if result.ntuples > 0 && result.nfields > 0
-          end
-        end
-
-        def select_values(arel, name = nil, binds = []) # :nodoc:
-          select_result(arel, name, binds) do |result|
-            if result.nfields > 0
-              result.column_values(0)
-            else
-              []
-            end
-          end
-        end
-
-        # Executes a SELECT query and returns an array of rows. Each row is an
-        # array of field values.
-        def select_rows(arel, name = nil, binds = []) # :nodoc:
-          select_result(arel, name, binds) do |result|
-            result.values
-          end
-        end
-
         # The internal PostgreSQL identifier of the money data type.
         MONEY_COLUMN_TYPE_OID = 790 #:nodoc:
         # The internal PostgreSQL identifier of the BYTEA data type.
@@ -175,14 +151,6 @@ module ActiveRecord
           def suppress_composite_primary_key(pk)
             pk unless pk.is_a?(Array)
           end
-
-          def select_result(arel, name, binds)
-            arel, binds = binds_from_relation(arel, binds)
-            sql = to_sql(arel, binds)
-            execute_and_clear(sql, name, binds) do |result|
-              yield result
-            end
-          end
       end
     end
   end