--
-- Testing indexes on on columnar tables.
--
CREATE SCHEMA columnar_indexes;
SET search_path tO columnar_indexes, public;
--
-- create index with the concurrent option. We should
-- error out during index creation.
-- https://github.com/citusdata/citus/issues/4599
--
create table t(a int, b int) using columnar;
create index CONCURRENTLY t_idx on t(a, b);
ERROR:  indexes not supported for columnar tables
\d t
            Table "columnar_indexes.t"
 Column |  Type   | Collation | Nullable | Default
---------------------------------------------------------------------
 a      | integer |           |          |
 b      | integer |           |          |

explain insert into t values (1, 2);
                   QUERY PLAN
---------------------------------------------------------------------
 Insert on t  (cost=0.00..0.01 rows=1 width=8)
   ->  Result  (cost=0.00..0.01 rows=1 width=8)
(2 rows)

insert into t values (1, 2);
SELECT * FROM t;
 a | b
---------------------------------------------------------------------
 1 | 2
(1 row)

-- create index without the concurrent option. We should
-- error out during index creation.
create index t_idx on t(a, b);
ERROR:  indexes not supported for columnar tables
\d t
            Table "columnar_indexes.t"
 Column |  Type   | Collation | Nullable | Default
---------------------------------------------------------------------
 a      | integer |           |          |
 b      | integer |           |          |

explain insert into t values (1, 2);
                   QUERY PLAN
---------------------------------------------------------------------
 Insert on t  (cost=0.00..0.01 rows=1 width=8)
   ->  Result  (cost=0.00..0.01 rows=1 width=8)
(2 rows)

insert into t values (3, 4);
SELECT * FROM t;
 a | b
---------------------------------------------------------------------
 1 | 2
 3 | 4
(2 rows)

SET client_min_messages TO WARNING;
DROP SCHEMA columnar_indexes CASCADE;