postgresql/src/test/regress/expected/select_into.out

--
-- SELECT_INTO
--
SELECT *
   INTO TABLE sitmp1
   FROM onek
   WHERE onek.unique1 < 2;
DROP TABLE sitmp1;
SELECT *
   INTO TABLE sitmp1
   FROM onek2
   WHERE onek2.unique1 < 2;
DROP TABLE sitmp1;
--
-- SELECT INTO and INSERT permission, if owner is not allowed to insert.
--
CREATE SCHEMA selinto_schema;
CREATE USER regress_selinto_user;
ALTER DEFAULT PRIVILEGES FOR ROLE regress_selinto_user
	  REVOKE INSERT ON TABLES FROM regress_selinto_user;
GRANT ALL ON SCHEMA selinto_schema TO public;
SET SESSION AUTHORIZATION regress_selinto_user;
SELECT * INTO TABLE selinto_schema.tmp1
	  FROM pg_class WHERE relname like '%a%';	-- Error
ERROR:  permission denied for table tmp1
SELECT oid AS clsoid, relname, relnatts + 10 AS x
	  INTO selinto_schema.tmp2
	  FROM pg_class WHERE relname like '%b%';	-- Error
ERROR:  permission denied for table tmp2
CREATE TABLE selinto_schema.tmp3 (a,b,c)
	   AS SELECT oid,relname,relacl FROM pg_class
	   WHERE relname like '%c%';	-- Error
ERROR:  permission denied for table tmp3
RESET SESSION AUTHORIZATION;
ALTER DEFAULT PRIVILEGES FOR ROLE regress_selinto_user
	  GRANT INSERT ON TABLES TO regress_selinto_user;
SET SESSION AUTHORIZATION regress_selinto_user;
SELECT * INTO TABLE selinto_schema.tmp1
	  FROM pg_class WHERE relname like '%a%';	-- OK
SELECT oid AS clsoid, relname, relnatts + 10 AS x
	  INTO selinto_schema.tmp2
	  FROM pg_class WHERE relname like '%b%';	-- OK
CREATE TABLE selinto_schema.tmp3 (a,b,c)
	   AS SELECT oid,relname,relacl FROM pg_class
	   WHERE relname like '%c%';	-- OK
RESET SESSION AUTHORIZATION;
DROP SCHEMA selinto_schema CASCADE;
NOTICE:  drop cascades to 3 other objects
DETAIL:  drop cascades to table selinto_schema.tmp1
drop cascades to table selinto_schema.tmp2
drop cascades to table selinto_schema.tmp3
DROP USER regress_selinto_user;
-- Tests for WITH NO DATA and column name consistency
CREATE TABLE ctas_base (i int, j int);
INSERT INTO ctas_base VALUES (1, 2);
CREATE TABLE ctas_nodata (ii, jj, kk) AS SELECT i, j FROM ctas_base; -- Error
ERROR:  too many column names were specified
CREATE TABLE ctas_nodata (ii, jj, kk) AS SELECT i, j FROM ctas_base WITH NO DATA; -- Error
ERROR:  too many column names were specified
CREATE TABLE ctas_nodata (ii, jj) AS SELECT i, j FROM ctas_base; -- OK
CREATE TABLE ctas_nodata_2 (ii, jj) AS SELECT i, j FROM ctas_base WITH NO DATA; -- OK
CREATE TABLE ctas_nodata_3 (ii) AS SELECT i, j FROM ctas_base; -- OK
CREATE TABLE ctas_nodata_4 (ii) AS SELECT i, j FROM ctas_base WITH NO DATA; -- OK
SELECT * FROM ctas_nodata;
 ii | jj 
----+----
  1 |  2
(1 row)

SELECT * FROM ctas_nodata_2;
 ii | jj 
----+----
(0 rows)

SELECT * FROM ctas_nodata_3;
 ii | j 
----+---
  1 | 2
(1 row)

SELECT * FROM ctas_nodata_4;
 ii | j 
----+---
(0 rows)

DROP TABLE ctas_base;
DROP TABLE ctas_nodata;
DROP TABLE ctas_nodata_2;
DROP TABLE ctas_nodata_3;
DROP TABLE ctas_nodata_4;
--
-- CREATE TABLE AS/SELECT INTO as last command in a SQL function
-- have been known to cause problems
--
CREATE FUNCTION make_table() RETURNS VOID
AS $$
  CREATE TABLE created_table AS SELECT * FROM int8_tbl;
$$ LANGUAGE SQL;
SELECT make_table();
 make_table 
------------
 
(1 row)

SELECT * FROM created_table;
        q1        |        q2         
------------------+-------------------
              123 |               456
              123 |  4567890123456789
 4567890123456789 |               123
 4567890123456789 |  4567890123456789
 4567890123456789 | -4567890123456789
(5 rows)

-- Try EXPLAIN ANALYZE SELECT INTO, but hide the output since it won't
-- be stable.
DO $$
BEGIN
	EXECUTE 'EXPLAIN ANALYZE SELECT * INTO TABLE easi FROM int8_tbl';
END$$;
DROP TABLE created_table;
DROP TABLE easi;
--
-- Disallowed uses of SELECT ... INTO.  All should fail
--
DECLARE foo CURSOR FOR SELECT 1 INTO b;
ERROR:  SELECT ... INTO is not allowed here
LINE 1: DECLARE foo CURSOR FOR SELECT 1 INTO b;
                                             ^
COPY (SELECT 1 INTO frak UNION SELECT 2) TO 'blob';
ERROR:  COPY (SELECT INTO) is not supported
SELECT * FROM (SELECT 1 INTO f) bar;
ERROR:  SELECT ... INTO is not allowed here
LINE 1: SELECT * FROM (SELECT 1 INTO f) bar;
                                     ^
CREATE VIEW foo AS SELECT 1 INTO b;
ERROR:  views must not contain SELECT INTO
INSERT INTO b SELECT 1 INTO f;
ERROR:  SELECT ... INTO is not allowed here
LINE 1: INSERT INTO b SELECT 1 INTO f;
                                    ^