*** /home/user/work/postgres/src/test/regress/expected/rolenames.out	2016-07-18 20:48:39.421444507 +0200
--- /home/user/work/postgres/src/test/regress/results/rolenames.out	2016-08-01 15:07:04.597000000 +0200
***************
*** 42,47 ****
--- 42,48 ----
  CREATE ROLE "current_user";
  CREATE ROLE "session_user";
  CREATE ROLE "user";
+ ERROR:  role "user" already exists
  CREATE ROLE current_user; -- error
  ERROR:  CURRENT_USER cannot be used as a role name here
  LINE 1: CREATE ROLE current_user;
***************
*** 956,958 ****
--- 957,960 ----
  DROP OWNED BY regress_testrol0, "Public", "current_user", regress_testrol1, regress_testrol2, regress_testrolx CASCADE;
  DROP ROLE regress_testrol0, regress_testrol1, regress_testrol2, regress_testrolx;
  DROP ROLE "Public", "None", "current_user", "session_user", "user";
+ ERROR:  current user cannot be dropped

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