PostgreSQL: support server versions 7.4 through 8.0 and the ruby-pg driver. Closes #11127

git-svn-id: http://svn-commit.rubyonrails.org/rails/trunk@8922 5ecf4fe2-1ee6-0310-87b1-e25e094e27de

2 files changed, 5 insertions, 3 deletions

diff --git a/activerecord/test/cases/defaults_test.rb b/activerecord/test/cases/defaults_test.rb
index ac133da47a..bd19ffcc29 100644
--- a/activerecord/test/cases/defaults_test.rb
+++ b/activerecord/test/cases/defaults_test.rb
@@ -61,7 +61,9 @@ class DefaultTest < ActiveRecord::TestCase
 
   if current_adapter?(:PostgreSQLAdapter)
     def test_multiline_default_text
-      assert_equal "--- []\n\n", Default.columns_hash['multiline_default'].default
+      # older postgres versions represent the default with escapes ("\\012" for a newline)
+      assert ( "--- []\n\n" == Default.columns_hash['multiline_default'].default ||
+               "--- []\\012\\012" == Default.columns_hash['multiline_default'].default)
     end
   end
 end
diff --git a/activerecord/test/cases/schema_authorization_test_postgresql.rb b/activerecord/test/cases/schema_authorization_test_postgresql.rb
index 61838d4bf7..7a0796ef53 100644
--- a/activerecord/test/cases/schema_authorization_test_postgresql.rb
+++ b/activerecord/test/cases/schema_authorization_test_postgresql.rb
@@ -18,7 +18,7 @@ class SchemaAuthorizationTest < ActiveRecord::TestCase
     @connection.execute "SET search_path TO '$user',public"
     set_session_auth
     USERS.each do |u|
-      @connection.execute "CREATE ROLE #{u}"
+      @connection.execute "CREATE USER #{u}"
       @connection.execute "CREATE SCHEMA AUTHORIZATION #{u}"
       set_session_auth u
       @connection.execute "CREATE TABLE #{TABLE_NAME} (#{COLUMNS.join(',')})"
@@ -32,7 +32,7 @@ class SchemaAuthorizationTest < ActiveRecord::TestCase
     @connection.execute "RESET search_path"
     USERS.each do |u|
       @connection.execute "DROP SCHEMA #{u} CASCADE"
-      @connection.execute "DROP ROLE #{u}"
+      @connection.execute "DROP USER #{u}"
     end
   end