142 lines
5.7 KiB
Plaintext
142 lines
5.7 KiB
Plaintext
--
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-- DEPENDENCIES
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--
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CREATE USER regress_dep_user;
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CREATE USER regress_dep_user2;
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CREATE USER regress_dep_user3;
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CREATE GROUP regress_dep_group;
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CREATE TABLE deptest (f1 serial primary key, f2 text);
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GRANT SELECT ON TABLE deptest TO GROUP regress_dep_group;
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GRANT ALL ON TABLE deptest TO regress_dep_user, regress_dep_user2;
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-- can't drop neither because they have privileges somewhere
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DROP USER regress_dep_user;
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ERROR: role "regress_dep_user" cannot be dropped because some objects depend on it
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DETAIL: privileges for table deptest
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DROP GROUP regress_dep_group;
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ERROR: role "regress_dep_group" cannot be dropped because some objects depend on it
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DETAIL: privileges for table deptest
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-- if we revoke the privileges we can drop the group
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REVOKE SELECT ON deptest FROM GROUP regress_dep_group;
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DROP GROUP regress_dep_group;
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-- can't drop the user if we revoke the privileges partially
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REVOKE SELECT, INSERT, UPDATE, DELETE, TRUNCATE, REFERENCES ON deptest FROM regress_dep_user;
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DROP USER regress_dep_user;
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ERROR: role "regress_dep_user" cannot be dropped because some objects depend on it
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DETAIL: privileges for table deptest
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-- now we are OK to drop him
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REVOKE TRIGGER ON deptest FROM regress_dep_user;
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DROP USER regress_dep_user;
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-- we are OK too if we drop the privileges all at once
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REVOKE ALL ON deptest FROM regress_dep_user2;
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DROP USER regress_dep_user2;
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-- can't drop the owner of an object
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-- the error message detail here would include a pg_toast_nnn name that
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-- is not constant, so suppress it
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\set VERBOSITY terse
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ALTER TABLE deptest OWNER TO regress_dep_user3;
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DROP USER regress_dep_user3;
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ERROR: role "regress_dep_user3" cannot be dropped because some objects depend on it
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\set VERBOSITY default
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-- if we drop the object, we can drop the user too
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DROP TABLE deptest;
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DROP USER regress_dep_user3;
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-- Test DROP OWNED
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CREATE USER regress_dep_user0;
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CREATE USER regress_dep_user1;
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CREATE USER regress_dep_user2;
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SET SESSION AUTHORIZATION regress_dep_user0;
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-- permission denied
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DROP OWNED BY regress_dep_user1;
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ERROR: permission denied to drop objects
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DROP OWNED BY regress_dep_user0, regress_dep_user2;
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ERROR: permission denied to drop objects
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REASSIGN OWNED BY regress_dep_user0 TO regress_dep_user1;
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ERROR: permission denied to reassign objects
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REASSIGN OWNED BY regress_dep_user1 TO regress_dep_user0;
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ERROR: permission denied to reassign objects
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-- this one is allowed
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DROP OWNED BY regress_dep_user0;
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CREATE TABLE deptest1 (f1 int unique);
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GRANT ALL ON deptest1 TO regress_dep_user1 WITH GRANT OPTION;
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SET SESSION AUTHORIZATION regress_dep_user1;
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CREATE TABLE deptest (a serial primary key, b text);
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GRANT ALL ON deptest1 TO regress_dep_user2;
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RESET SESSION AUTHORIZATION;
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\z deptest1
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Access privileges
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Schema | Name | Type | Access privileges | Column privileges | Policies
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--------+----------+-------+----------------------------------------------------+-------------------+----------
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public | deptest1 | table | regress_dep_user0=arwdDxt/regress_dep_user0 +| |
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| | | regress_dep_user1=a*r*w*d*D*x*t*/regress_dep_user0+| |
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| | | regress_dep_user2=arwdDxt/regress_dep_user1 | |
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(1 row)
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DROP OWNED BY regress_dep_user1;
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-- all grants revoked
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\z deptest1
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Access privileges
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Schema | Name | Type | Access privileges | Column privileges | Policies
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--------+----------+-------+---------------------------------------------+-------------------+----------
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public | deptest1 | table | regress_dep_user0=arwdDxt/regress_dep_user0 | |
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(1 row)
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-- table was dropped
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\d deptest
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-- Test REASSIGN OWNED
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GRANT ALL ON deptest1 TO regress_dep_user1;
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GRANT CREATE ON DATABASE regression TO regress_dep_user1;
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SET SESSION AUTHORIZATION regress_dep_user1;
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CREATE SCHEMA deptest;
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CREATE TABLE deptest (a serial primary key, b text);
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ALTER DEFAULT PRIVILEGES FOR ROLE regress_dep_user1 IN SCHEMA deptest
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GRANT ALL ON TABLES TO regress_dep_user2;
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CREATE FUNCTION deptest_func() RETURNS void LANGUAGE plpgsql
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AS $$ BEGIN END; $$;
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CREATE TYPE deptest_enum AS ENUM ('red');
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CREATE TYPE deptest_range AS RANGE (SUBTYPE = int4);
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CREATE TABLE deptest2 (f1 int);
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-- make a serial column the hard way
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CREATE SEQUENCE ss1;
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ALTER TABLE deptest2 ALTER f1 SET DEFAULT nextval('ss1');
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ALTER SEQUENCE ss1 OWNED BY deptest2.f1;
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-- When reassigning ownership of a composite type, its pg_class entry
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-- should match
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CREATE TYPE deptest_t AS (a int);
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SELECT typowner = relowner
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FROM pg_type JOIN pg_class c ON typrelid = c.oid WHERE typname = 'deptest_t';
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?column?
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----------
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t
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(1 row)
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RESET SESSION AUTHORIZATION;
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REASSIGN OWNED BY regress_dep_user1 TO regress_dep_user2;
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\dt deptest
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List of relations
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Schema | Name | Type | Owner
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--------+---------+-------+-------------------
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public | deptest | table | regress_dep_user2
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(1 row)
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SELECT typowner = relowner
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FROM pg_type JOIN pg_class c ON typrelid = c.oid WHERE typname = 'deptest_t';
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?column?
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----------
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t
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(1 row)
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-- doesn't work: grant still exists
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DROP USER regress_dep_user1;
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ERROR: role "regress_dep_user1" cannot be dropped because some objects depend on it
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DETAIL: privileges for table deptest1
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privileges for database regression
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owner of default privileges on new relations belonging to role regress_dep_user1 in schema deptest
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DROP OWNED BY regress_dep_user1;
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DROP USER regress_dep_user1;
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\set VERBOSITY terse
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DROP USER regress_dep_user2;
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ERROR: role "regress_dep_user2" cannot be dropped because some objects depend on it
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DROP OWNED BY regress_dep_user2, regress_dep_user0;
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DROP USER regress_dep_user2;
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DROP USER regress_dep_user0;
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