Remove check-multi-fdw tests, nobody uses Citus with fdws

.travis.yml

@@ -18,5 +18,5 @@ install:
   - install_uncrustify
   - install_pg
 before_script: citus_indent --quiet --check
-script: CFLAGS=-Werror pg_travis_multi_test check-multi check-worker check-multi-fdw
+script: CFLAGS=-Werror pg_travis_multi_test check-multi check-worker
 after_success: sync_to_enterprise

src/test/regress/Makefile

@@ -37,7 +37,7 @@ output_files := $(patsubst $(citus_abs_srcdir)/output/%.source,expected/%.out, $
 # intermediate, for muscle memory backward compatibility.
 check: check-full
 # check-full triggers all tests that ought to be run routinely
-check-full: check-multi check-multi-task-tracker-extra check-multi-binary check-worker check-multi-fdw
+check-full: check-multi check-multi-task-tracker-extra check-multi-binary check-worker
 
 # using pg_regress_multi_check unnecessarily starts up multiple nodes, which isn't needed
 # for check-worker. But that's harmless besides a few cycles.
@@ -49,10 +49,6 @@ check-multi: all tempinstall-main
 	$(pg_regress_multi_check) --load-extension=citus \
 	-- $(MULTI_REGRESS_OPTS) --schedule=$(citus_abs_srcdir)/multi_schedule $(EXTRA_TESTS)
 
-check-multi-fdw: all tempinstall-main
-	$(pg_regress_multi_check) --load-extension=citus --load-extension=file_fdw -- \
-	$(MULTI_REGRESS_OPTS) --schedule=$(citus_abs_srcdir)/multi_fdw_schedule $(EXTRA_TESTS)
-
 check-multi-hll: all tempinstall-main
 	$(pg_regress_multi_check) --load-extension=citus --load-extension=hll -- \
 	$(MULTI_REGRESS_OPTS) $(EXTRA_TESTS) multi_create_table multi_master_protocol multi_stage_data multi_agg_approximate_distinct

src/test/regress/expected/.gitignore

@@ -5,8 +5,6 @@
 /multi_append_table_to_shard.out
 /multi_copy.out
 /multi_create_schema.out
-/multi_fdw_large_shardid.out
-/multi_fdw_stage_data.out
 /multi_large_shardid.out
 /multi_master_delete_protocol.out
 /multi_outer_join.out

src/test/regress/expected/multi_fdw_create_table.out

@@ -1,105 +0,0 @@
---
--- MULTI_FDW_CREATE_TABLE
---
-ALTER SEQUENCE pg_catalog.pg_dist_shardid_seq RESTART 590000;
-ALTER SEQUENCE pg_catalog.pg_dist_jobid_seq RESTART 590000;
--- Create new table definitions for use in testing in distributed foreign data
--- wrapper functionality.
-SELECT fdwname FROM pg_foreign_data_wrapper;
- fdwname  
-----------
- file_fdw
-(1 row)
-
-CREATE SERVER file_server FOREIGN DATA WRAPPER file_fdw;
-CREATE FOREIGN TABLE lineitem (
-	l_orderkey bigint not null,
-	l_partkey integer not null,
-	l_suppkey integer not null,
-	l_linenumber integer not null,
-	l_quantity decimal(15, 2) not null,
-	l_extendedprice decimal(15, 2) not null,
-	l_discount decimal(15, 2) not null,
-	l_tax decimal(15, 2) not null,
-	l_returnflag char(1) not null,
-	l_linestatus char(1) not null,
-	l_shipdate date not null,
-	l_commitdate date not null,
-	l_receiptdate date not null,
-	l_shipinstruct char(25) not null,
-	l_shipmode char(10) not null,
-	l_comment varchar(44) not null)
-SERVER file_server 
-OPTIONS (format 'text', filename '', delimiter '|', null '');
-SELECT master_create_distributed_table('lineitem', 'l_orderkey', 'append');
- master_create_distributed_table 
----------------------------------
- 
-(1 row)
-
-CREATE FOREIGN TABLE orders (
-	o_orderkey bigint not null,
-	o_custkey integer not null,
-	o_orderstatus char(1) not null,
-	o_totalprice decimal(15,2) not null,
-	o_orderdate date not null,
-	o_orderpriority char(15) not null,
-	o_clerk char(15) not null,
-	o_shippriority integer not null,
-	o_comment varchar(79) not null)
-SERVER file_server 
-OPTIONS (format 'text', filename '', delimiter '|', null '');
-SELECT master_create_distributed_table('orders', 'o_orderkey', 'append');
- master_create_distributed_table 
----------------------------------
- 
-(1 row)
-
-CREATE FOREIGN TABLE customer (
-	c_custkey integer not null,
-	c_name varchar(25) not null,
-	c_address varchar(40) not null,
-	c_nationkey integer not null,
-	c_phone char(15) not null,
-	c_acctbal decimal(15,2) not null,
-	c_mktsegment char(10) not null,
-	c_comment varchar(117) not null)
-SERVER file_server 
-OPTIONS (format 'text', filename '', delimiter '|', null '');
-SELECT master_create_distributed_table('customer', 'c_custkey', 'append');
- master_create_distributed_table 
----------------------------------
- 
-(1 row)
-
-CREATE FOREIGN TABLE nation (
-	n_nationkey integer not null,
-	n_name char(25) not null,
-	n_regionkey integer not null,
-	n_comment varchar(152))
-SERVER file_server 
-OPTIONS (format 'text', filename '', delimiter '|', null '');
-SELECT master_create_distributed_table('nation', 'n_nationkey', 'append');
- master_create_distributed_table 
----------------------------------
- 
-(1 row)
-
-CREATE FOREIGN TABLE part (
-	p_partkey integer not null,
-	p_name varchar(55) not null,
-	p_mfgr char(25) not null,
-	p_brand char(10) not null,
-	p_type varchar(25) not null,
-	p_size integer not null,
-	p_container char(10) not null,
-	p_retailprice decimal(15,2) not null,
-	p_comment varchar(23) not null)
-SERVER file_server 
-OPTIONS (format 'text', filename '', delimiter '|', null '');
-SELECT master_create_distributed_table('part', 'p_partkey', 'append');
- master_create_distributed_table 
----------------------------------
- 
-(1 row)
-

src/test/regress/expected/multi_fdw_master_protocol.out

@@ -1,27 +0,0 @@
---
--- MULTI_FDW_MASTER_PROTOCOL
---
--- Tests that check the metadata returned by the master node.
-ALTER SEQUENCE pg_catalog.pg_dist_shardid_seq RESTART 600000;
-ALTER SEQUENCE pg_catalog.pg_dist_jobid_seq RESTART 600000;
-SELECT part_storage_type, part_key, part_replica_count, part_max_size,
-	   part_placement_policy FROM master_get_table_metadata('lineitem');
- part_storage_type |  part_key  | part_replica_count | part_max_size | part_placement_policy 
--------------------+------------+--------------------+---------------+-----------------------
- f                 | l_orderkey |                  2 |        307200 |                     2
-(1 row)
-
-SELECT * FROM master_get_table_ddl_events('lineitem');
-                                                                                                                                                                                                                                                                                                                      master_get_table_ddl_events                                                                                                                                                                                                                                                                                                                      
------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------
- CREATE EXTENSION IF NOT EXISTS file_fdw WITH SCHEMA public
- CREATE SERVER file_server FOREIGN DATA WRAPPER file_fdw
- CREATE FOREIGN TABLE public.lineitem (l_orderkey bigint NOT NULL, l_partkey integer NOT NULL, l_suppkey integer NOT NULL, l_linenumber integer NOT NULL, l_quantity numeric(15,2) NOT NULL, l_extendedprice numeric(15,2) NOT NULL, l_discount numeric(15,2) NOT NULL, l_tax numeric(15,2) NOT NULL, l_returnflag character(1) NOT NULL, l_linestatus character(1) NOT NULL, l_shipdate date NOT NULL, l_commitdate date NOT NULL, l_receiptdate date NOT NULL, l_shipinstruct character(25) NOT NULL, l_shipmode character(10) NOT NULL, l_comment character varying(44) NOT NULL) SERVER file_server OPTIONS (format 'text', filename '', delimiter '|', "null" '')
-(3 rows)
-
-SELECT * FROM master_get_new_shardid();
- master_get_new_shardid 
-------------------------
-                 600000
-(1 row)
-

src/test/regress/expected/multi_fdw_storage_type.out

@@ -1,63 +0,0 @@
---
--- MULTI_FDW_STORAGE_TYPE
---
--- Create two tables one regular and one foreign, then check whether
--- shardstorage is correct
--- explicitly set shard id
-ALTER SEQUENCE pg_catalog.pg_dist_shardid_seq RESTART 400000;
--- create regular table
-CREATE TABLE people (
-	id bigint not null,
-	firstname char(10) not null,
-	lastname char(10) not null,
-	age integer not null);
--- create distributed table
-SELECT master_create_distributed_table('people', 'id', 'append');
- master_create_distributed_table 
----------------------------------
- 
-(1 row)
-
--- create worker shards
-SELECT master_create_empty_shard('people');
- master_create_empty_shard 
----------------------------
-                    400000
-(1 row)
-
--- check shardstorage
-SELECT shardstorage FROM pg_dist_shard WHERE shardid = 400000;
- shardstorage 
---------------
- t
-(1 row)
-
--- create foreign table
-CREATE FOREIGN TABLE people_foreign (
-	id bigint not null,
-	firstname char(10) not null,
-	lastname char(10) not null,
-	age integer not null)
-SERVER file_server 
-OPTIONS (format 'text', filename '', delimiter '|', null '');
--- create distributed table
-SELECT master_create_distributed_table('people_foreign', 'id', 'append');
- master_create_distributed_table 
----------------------------------
- 
-(1 row)
-
--- create worker shards
-SELECT master_create_empty_shard('people_foreign');
- master_create_empty_shard 
----------------------------
-                    400001
-(1 row)
-
--- check shardstorage
-SELECT shardstorage FROM pg_dist_shard WHERE shardid = 400001;
- shardstorage 
---------------
- f
-(1 row)
-

src/test/regress/input/multi_fdw_large_shardid.source

@@ -1,53 +0,0 @@
---
--- MULTI_FDW_LARGE_SHARDID
---
-
--- Stage data to distributed tables, and run TPC-H query #1 and #6. This test
--- differs from previous tests in that it modifies the *internal* shardId
--- generator, forcing the distributed database to use 64-bit shard identifiers.
-
-
-ALTER SEQUENCE pg_catalog.pg_dist_shardid_seq RESTART 100200300400500;
-ALTER SEQUENCE pg_catalog.pg_dist_jobid_seq RESTART 9000000;
-
-
--- Stage additional data to start using large shard identifiers.
-
-\STAGE lineitem FROM '@abs_srcdir@/data/lineitem.1.data'
-\STAGE lineitem FROM '@abs_srcdir@/data/lineitem.2.data'
-
--- Query #1 from the TPC-H decision support benchmark.
-
-SELECT
-	l_returnflag,
-	l_linestatus,
-	sum(l_quantity) as sum_qty,
-	sum(l_extendedprice) as sum_base_price,
-	sum(l_extendedprice * (1 - l_discount)) as sum_disc_price,
-	sum(l_extendedprice * (1 - l_discount) * (1 + l_tax)) as sum_charge,
-	avg(l_quantity) as avg_qty,
-	avg(l_extendedprice) as avg_price,
-	avg(l_discount) as avg_disc,
-	count(*) as count_order
-FROM
-	lineitem
-WHERE
-	l_shipdate <= date '1998-12-01' - interval '90 days'
-GROUP BY
-	l_returnflag,
-	l_linestatus
-ORDER BY
-	l_returnflag,
-	l_linestatus;
-
--- Query #6 from the TPC-H decision support benchmark.
-
-SELECT
-	sum(l_extendedprice * l_discount) as revenue
-FROM
-	lineitem
-WHERE
-	l_shipdate >= date '1994-01-01'
-	and l_shipdate < date '1994-01-01' + interval '1 year'
-	and l_discount between 0.06 - 0.01 and 0.06 + 0.01
-	and l_quantity < 24;

src/test/regress/input/multi_fdw_stage_data.source

@@ -1,22 +0,0 @@
---
--- MULTI_FDW_STAGE_DATA
---
-
-
-ALTER SEQUENCE pg_catalog.pg_dist_shardid_seq RESTART 330000;
-ALTER SEQUENCE pg_catalog.pg_dist_jobid_seq RESTART 330000;
-
-
--- Tests for staging foreign data in a distributed cluster.
-
-\STAGE lineitem FROM '@abs_srcdir@/data/lineitem.1.data'
-\STAGE lineitem FROM '@abs_srcdir@/data/lineitem.2.data'
-
-\STAGE orders FROM '@abs_srcdir@/data/orders.1.data'
-\STAGE orders FROM '@abs_srcdir@/data/orders.2.data'
-
-SELECT set_config('citus.shard_replication_factor', '1', false);
-
-\STAGE customer FROM '@abs_srcdir@/data/customer.1.data'
-\STAGE nation FROM '@abs_srcdir@/data/nation.data'
-\STAGE part FROM '@abs_srcdir@/data/part.data'

src/test/regress/multi_fdw_schedule

@@ -1,26 +0,0 @@
-# ----------
-# $Id$
-#
-# Regression tests that exercise distributed foreign data wrappers functionality.
-# ----------
-
-# ----------
-# All distributed tests depend on creating a distributed foreign table and uploading
-# data to it.
-# ----------
-test: multi_fdw_create_table
-test: multi_fdw_master_protocol
-test: multi_fdw_stage_data
-test: multi_fdw_storage_type
-
-# ----------
-# Parallel TPC-H tests to check our distributed execution behavior
-# ----------
-test: multi_tpch_query1 multi_tpch_query3 multi_tpch_query6 multi_tpch_query10
-test: multi_tpch_query12 multi_tpch_query14 multi_tpch_query19
-
-# ----------
-# multi_fdw_large_shardid loads more lineitem data using high shard identifiers, and must
-# come last
-# ----------
-test: multi_fdw_large_shardid

src/test/regress/output/multi_fdw_large_shardid.source

@@ -1,60 +0,0 @@
---
--- MULTI_FDW_LARGE_SHARDID
---
--- Stage data to distributed tables, and run TPC-H query #1 and #6. This test
--- differs from previous tests in that it modifies the *internal* shardId
--- generator, forcing the distributed database to use 64-bit shard identifiers.
-ALTER SEQUENCE pg_catalog.pg_dist_shardid_seq RESTART 100200300400500;
-ALTER SEQUENCE pg_catalog.pg_dist_jobid_seq RESTART 9000000;
--- Stage additional data to start using large shard identifiers.
-\STAGE lineitem FROM '@abs_srcdir@/data/lineitem.1.data'
-NOTICE:  extension "file_fdw" already exists, skipping
-NOTICE:  extension "file_fdw" already exists, skipping
-\STAGE lineitem FROM '@abs_srcdir@/data/lineitem.2.data'
-NOTICE:  extension "file_fdw" already exists, skipping
-NOTICE:  extension "file_fdw" already exists, skipping
--- Query #1 from the TPC-H decision support benchmark.
-SELECT
-	l_returnflag,
-	l_linestatus,
-	sum(l_quantity) as sum_qty,
-	sum(l_extendedprice) as sum_base_price,
-	sum(l_extendedprice * (1 - l_discount)) as sum_disc_price,
-	sum(l_extendedprice * (1 - l_discount) * (1 + l_tax)) as sum_charge,
-	avg(l_quantity) as avg_qty,
-	avg(l_extendedprice) as avg_price,
-	avg(l_discount) as avg_disc,
-	count(*) as count_order
-FROM
-	lineitem
-WHERE
-	l_shipdate <= date '1998-12-01' - interval '90 days'
-GROUP BY
-	l_returnflag,
-	l_linestatus
-ORDER BY
-	l_returnflag,
-	l_linestatus;
- l_returnflag | l_linestatus |  sum_qty  | sum_base_price | sum_disc_price |    sum_charge    |       avg_qty       |     avg_price      |        avg_disc        | count_order 
---------------+--------------+-----------+----------------+----------------+------------------+---------------------+--------------------+------------------------+-------------
- A            | F            | 150930.00 |   227239747.26 | 215682574.1456 | 224342306.491846 | 25.6334918478260870 | 38593.707075407609 | 0.05055027173913043478 |        5888
- N            | F            |   4044.00 |     6205102.90 |   5905081.4236 |   6145285.541304 | 26.6052631578947368 | 40823.045394736842 | 0.05263157894736842105 |         152
- N            | O            | 299556.00 |   449413896.32 | 427269715.3708 | 444268143.859602 | 25.4594594594594595 | 38195.979629440762 | 0.04939486656467788543 |       11766
- R            | F            | 146312.00 |   217875959.46 | 207033247.3396 | 215487067.568656 | 25.2175112030334367 | 37551.871675284385 | 0.04983798690106859704 |        5802
-(4 rows)
-
--- Query #6 from the TPC-H decision support benchmark.
-SELECT
-	sum(l_extendedprice * l_discount) as revenue
-FROM
-	lineitem
-WHERE
-	l_shipdate >= date '1994-01-01'
-	and l_shipdate < date '1994-01-01' + interval '1 year'
-	and l_discount between 0.06 - 0.01 and 0.06 + 0.01
-	and l_quantity < 24;
-   revenue   
--------------
- 486555.5716
-(1 row)
-

src/test/regress/output/multi_fdw_stage_data.source

@@ -1,30 +0,0 @@
---
--- MULTI_FDW_STAGE_DATA
---
-ALTER SEQUENCE pg_catalog.pg_dist_shardid_seq RESTART 330000;
-ALTER SEQUENCE pg_catalog.pg_dist_jobid_seq RESTART 330000;
--- Tests for staging foreign data in a distributed cluster.
-\STAGE lineitem FROM '@abs_srcdir@/data/lineitem.1.data'
-NOTICE:  extension "file_fdw" already exists, skipping
-NOTICE:  extension "file_fdw" already exists, skipping
-\STAGE lineitem FROM '@abs_srcdir@/data/lineitem.2.data'
-NOTICE:  extension "file_fdw" already exists, skipping
-NOTICE:  extension "file_fdw" already exists, skipping
-\STAGE orders FROM '@abs_srcdir@/data/orders.1.data'
-NOTICE:  extension "file_fdw" already exists, skipping
-NOTICE:  extension "file_fdw" already exists, skipping
-\STAGE orders FROM '@abs_srcdir@/data/orders.2.data'
-NOTICE:  extension "file_fdw" already exists, skipping
-NOTICE:  extension "file_fdw" already exists, skipping
-SELECT set_config('citus.shard_replication_factor', '1', false);
- set_config 
-------------
- 1
-(1 row)
-
-\STAGE customer FROM '@abs_srcdir@/data/customer.1.data'
-NOTICE:  extension "file_fdw" already exists, skipping
-\STAGE nation FROM '@abs_srcdir@/data/nation.data'
-NOTICE:  extension "file_fdw" already exists, skipping
-\STAGE part FROM '@abs_srcdir@/data/part.data'
-NOTICE:  extension "file_fdw" already exists, skipping

src/test/regress/pg_regress_multi.pl

@@ -135,14 +135,13 @@ for my $port (@workerPorts)
     system("rm", ('-rf', "tmp_check/worker.$port")) == 0 or die "Could not remove worker directory";
 }
 
-# Prepare directory in which 'psql' is a wrapper around 'csql', which
+# Prepare directory in which 'psql' has some helpful variables for locating the workers
-# also adds some variables to csql.
 system("mkdir", ('-p', "tmp_check/tmp-bin")) == 0
 	or die "Could not create tmp-bin directory";
 sysopen my $fh, "tmp_check/tmp-bin/psql", O_CREAT|O_TRUNC|O_RDWR, 0700
 	or die "Could not create psql wrapper";
 print $fh "#!/bin/bash\n";
-print $fh "exec $bindir/csql ";
+print $fh "exec $bindir/psql ";
 print $fh "--variable=master_port=$masterPort ";
 for my $workeroff (0 .. $#workerPorts)
 {

src/test/regress/sql/.gitignore

@@ -4,8 +4,6 @@
 /multi_append_table_to_shard.sql
 /multi_copy.sql
 /multi_create_schema.sql
-/multi_fdw_large_shardid.sql
-/multi_fdw_stage_data.sql
 /multi_large_shardid.sql
 /multi_master_delete_protocol.sql
 /multi_outer_join.sql

src/test/regress/sql/multi_fdw_create_table.sql

@@ -1,86 +0,0 @@
---
--- MULTI_FDW_CREATE_TABLE
---
-
-
-ALTER SEQUENCE pg_catalog.pg_dist_shardid_seq RESTART 590000;
-ALTER SEQUENCE pg_catalog.pg_dist_jobid_seq RESTART 590000;
-
-
--- Create new table definitions for use in testing in distributed foreign data
--- wrapper functionality.
-
-SELECT fdwname FROM pg_foreign_data_wrapper;
-
-CREATE SERVER file_server FOREIGN DATA WRAPPER file_fdw;
-
-CREATE FOREIGN TABLE lineitem (
-	l_orderkey bigint not null,
-	l_partkey integer not null,
-	l_suppkey integer not null,
-	l_linenumber integer not null,
-	l_quantity decimal(15, 2) not null,
-	l_extendedprice decimal(15, 2) not null,
-	l_discount decimal(15, 2) not null,
-	l_tax decimal(15, 2) not null,
-	l_returnflag char(1) not null,
-	l_linestatus char(1) not null,
-	l_shipdate date not null,
-	l_commitdate date not null,
-	l_receiptdate date not null,
-	l_shipinstruct char(25) not null,
-	l_shipmode char(10) not null,
-	l_comment varchar(44) not null)
-SERVER file_server 
-OPTIONS (format 'text', filename '', delimiter '|', null '');
-SELECT master_create_distributed_table('lineitem', 'l_orderkey', 'append');
-
-CREATE FOREIGN TABLE orders (
-	o_orderkey bigint not null,
-	o_custkey integer not null,
-	o_orderstatus char(1) not null,
-	o_totalprice decimal(15,2) not null,
-	o_orderdate date not null,
-	o_orderpriority char(15) not null,
-	o_clerk char(15) not null,
-	o_shippriority integer not null,
-	o_comment varchar(79) not null)
-SERVER file_server 
-OPTIONS (format 'text', filename '', delimiter '|', null '');
-SELECT master_create_distributed_table('orders', 'o_orderkey', 'append');
-
-CREATE FOREIGN TABLE customer (
-	c_custkey integer not null,
-	c_name varchar(25) not null,
-	c_address varchar(40) not null,
-	c_nationkey integer not null,
-	c_phone char(15) not null,
-	c_acctbal decimal(15,2) not null,
-	c_mktsegment char(10) not null,
-	c_comment varchar(117) not null)
-SERVER file_server 
-OPTIONS (format 'text', filename '', delimiter '|', null '');
-SELECT master_create_distributed_table('customer', 'c_custkey', 'append');
-
-CREATE FOREIGN TABLE nation (
-	n_nationkey integer not null,
-	n_name char(25) not null,
-	n_regionkey integer not null,
-	n_comment varchar(152))
-SERVER file_server 
-OPTIONS (format 'text', filename '', delimiter '|', null '');
-SELECT master_create_distributed_table('nation', 'n_nationkey', 'append');
-
-CREATE FOREIGN TABLE part (
-	p_partkey integer not null,
-	p_name varchar(55) not null,
-	p_mfgr char(25) not null,
-	p_brand char(10) not null,
-	p_type varchar(25) not null,
-	p_size integer not null,
-	p_container char(10) not null,
-	p_retailprice decimal(15,2) not null,
-	p_comment varchar(23) not null)
-SERVER file_server 
-OPTIONS (format 'text', filename '', delimiter '|', null '');
-SELECT master_create_distributed_table('part', 'p_partkey', 'append');

src/test/regress/sql/multi_fdw_master_protocol.sql

@@ -1,17 +0,0 @@
---
--- MULTI_FDW_MASTER_PROTOCOL
---
-
--- Tests that check the metadata returned by the master node.
-
-
-ALTER SEQUENCE pg_catalog.pg_dist_shardid_seq RESTART 600000;
-ALTER SEQUENCE pg_catalog.pg_dist_jobid_seq RESTART 600000;
-
-
-SELECT part_storage_type, part_key, part_replica_count, part_max_size,
-	   part_placement_policy FROM master_get_table_metadata('lineitem');
-
-SELECT * FROM master_get_table_ddl_events('lineitem');
-
-SELECT * FROM master_get_new_shardid();

src/test/regress/sql/multi_fdw_storage_type.sql

@@ -1,43 +0,0 @@
---
--- MULTI_FDW_STORAGE_TYPE
---
-
--- Create two tables one regular and one foreign, then check whether
--- shardstorage is correct
-
--- explicitly set shard id
-ALTER SEQUENCE pg_catalog.pg_dist_shardid_seq RESTART 400000;
-
--- create regular table
-CREATE TABLE people (
-	id bigint not null,
-	firstname char(10) not null,
-	lastname char(10) not null,
-	age integer not null);
-
--- create distributed table
-SELECT master_create_distributed_table('people', 'id', 'append');
-
--- create worker shards
-SELECT master_create_empty_shard('people');
-
--- check shardstorage
-SELECT shardstorage FROM pg_dist_shard WHERE shardid = 400000;
-
--- create foreign table
-CREATE FOREIGN TABLE people_foreign (
-	id bigint not null,
-	firstname char(10) not null,
-	lastname char(10) not null,
-	age integer not null)
-SERVER file_server 
-OPTIONS (format 'text', filename '', delimiter '|', null '');
-
--- create distributed table
-SELECT master_create_distributed_table('people_foreign', 'id', 'append');
-
--- create worker shards
-SELECT master_create_empty_shard('people_foreign');
-
--- check shardstorage
-SELECT shardstorage FROM pg_dist_shard WHERE shardid = 400001;