CREATE SCHEMA index_create;
SET search_path TO index_create;
CREATE TABLE test_tbl (a INT NOT NULL PRIMARY KEY, b text, c BIGINT);
CREATE UNIQUE INDEX CONCURRENTLY a_index ON test_tbl (a);
SELECT create_distributed_table('test_tbl','a');
 create_distributed_table
---------------------------------------------------------------------

(1 row)

-- suppress the WARNING message: not propagating CLUSTER command to worker nodes
SET client_min_messages TO ERROR;
CLUSTER test_tbl USING test_tbl_pkey;
RESET client_min_messages;
BEGIN;
    CREATE INDEX idx1 ON test_tbl (a) INCLUDE (b, c);
    DROP TABLE test_tbl;
ROLLBACK;
CREATE INDEX idx1 ON test_tbl (a) INCLUDE (b, c) WHERE a > 10;
CREATE INDEX idx2 ON test_tbl (lower(b));
CREATE TABLE partitioning_test(id int, time date) PARTITION BY RANGE (time);
-- create its partitions
CREATE TABLE partitioning_test_2009 PARTITION OF partitioning_test FOR VALUES FROM ('2009-01-01') TO ('2010-01-01');
CREATE TABLE partitioning_test_2010 PARTITION OF partitioning_test FOR VALUES FROM ('2010-01-01') TO ('2011-01-01');
-- create indexes on the parent
CREATE INDEX IF NOT EXISTS partitioned_idx_1 ON ONLY partitioning_test (id);
CREATE INDEX IF NOT EXISTS partitioned_idx_2 ON partitioning_test (id, time NULLS FIRST);
SELECT create_distributed_table('partitioning_test', 'id');
 create_distributed_table
---------------------------------------------------------------------

(1 row)

-- create hash index on distributed partitioned table
CREATE INDEX partition_idx_hash ON partitioning_test USING hash (id);
-- change statistics of index
ALTER INDEX idx2 ALTER COLUMN 1 SET STATISTICS 1000;
-- test reindex
REINDEX INDEX idx1;
ALTER TABLE test_tbl REPLICA IDENTITY USING INDEX a_index;