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Remove 9.5 regression test output files.

pull/1470/head
Andres Freund 2017-06-26 12:17:46 -07:00
parent dc3997c3b8
commit 2dfd55070c
4 changed files with 0 additions and 1273 deletions
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1003
src/test/regress/expected/multi_explain_1.out
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7
src/test/regress/expected/multi_join_order_additional.out
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@ -2,13 +2,6 @@
-- MULTI_JOIN_ORDER_ADDITIONAL
--
ALTER SEQUENCE pg_catalog.pg_dist_shardid_seq RESTART 650000;
-- print whether we're running on 9.5 to make version-specific tests clear
SELECT substring(version(), '\d+(?:\.\d+)?') = '9.5' AS is_95;
is_95
-------
f
(1 row)
-- Set configuration to print table join order and pruned shards
SET citus.explain_distributed_queries TO off;
SET citus.log_multi_join_order TO TRUE;

260
src/test/regress/expected/multi_join_order_additional_1.out
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@ -1,260 +0,0 @@
--
-- MULTI_JOIN_ORDER_ADDITIONAL
--
ALTER SEQUENCE pg_catalog.pg_dist_shardid_seq RESTART 650000;
-- print whether we're running on 9.5 to make version-specific tests clear
SELECT substring(version(), '\d+(?:\.\d+)?') = '9.5' AS is_95;
is_95
-------
t
(1 row)
-- Set configuration to print table join order and pruned shards
SET citus.explain_distributed_queries TO off;
SET citus.log_multi_join_order TO TRUE;
SET citus.task_executor_type = 'task-tracker'; -- can't explain all queries otherwise
SET client_min_messages TO DEBUG2;
-- Create new table definitions for use in testing in distributed planning and
-- execution functionality. Also create indexes to boost performance.
CREATE TABLE lineitem_hash (
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,
PRIMARY KEY(l_orderkey, l_linenumber) );
DEBUG: CREATE TABLE / PRIMARY KEY will create implicit index "lineitem_hash_pkey" for table "lineitem_hash"
DEBUG: building index "lineitem_hash_pkey" on table "lineitem_hash"
DEBUG: creating and filling new WAL file
DEBUG: done creating and filling new WAL file
SELECT master_create_distributed_table('lineitem_hash', 'l_orderkey', 'hash');
master_create_distributed_table
---------------------------------
(1 row)
SELECT master_create_worker_shards('lineitem_hash', 2, 1);
master_create_worker_shards
-----------------------------
(1 row)
CREATE INDEX lineitem_hash_time_index ON lineitem_hash (l_shipdate);
DEBUG: building index "lineitem_hash_time_index" on table "lineitem_hash"
NOTICE: using one-phase commit for distributed DDL commands
HINT: You can enable two-phase commit for extra safety with: SET citus.multi_shard_commit_protocol TO '2pc'
CREATE TABLE orders_hash (
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,
PRIMARY KEY(o_orderkey) );
DEBUG: CREATE TABLE / PRIMARY KEY will create implicit index "orders_hash_pkey" for table "orders_hash"
DEBUG: building index "orders_hash_pkey" on table "orders_hash"
SELECT master_create_distributed_table('orders_hash', 'o_orderkey', 'hash');
master_create_distributed_table
---------------------------------
(1 row)
SELECT master_create_worker_shards('orders_hash', 2, 1);
master_create_worker_shards
-----------------------------
(1 row)
CREATE TABLE customer_hash (
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);
SELECT master_create_distributed_table('customer_hash', 'c_custkey', 'hash');
master_create_distributed_table
---------------------------------
(1 row)
SELECT master_create_worker_shards('customer_hash', 2, 1);
master_create_worker_shards
-----------------------------
(1 row)
-- The following query checks that we can correctly handle self-joins
EXPLAIN SELECT l1.l_quantity FROM lineitem l1, lineitem l2
WHERE l1.l_orderkey = l2.l_orderkey AND l1.l_quantity > 5;
LOG: join order: [ "lineitem" ][ local partition join "lineitem" ]
DEBUG: join prunable for intervals [1,1509] and [2951,4455]
DEBUG: join prunable for intervals [1,1509] and [4480,5986]
DEBUG: join prunable for intervals [1,1509] and [8997,10560]
DEBUG: join prunable for intervals [1,1509] and [10560,12036]
DEBUG: join prunable for intervals [1,1509] and [12036,13473]
DEBUG: join prunable for intervals [1,1509] and [13473,14947]
DEBUG: join prunable for intervals [1509,4964] and [8997,10560]
DEBUG: join prunable for intervals [1509,4964] and [10560,12036]
DEBUG: join prunable for intervals [1509,4964] and [12036,13473]
DEBUG: join prunable for intervals [1509,4964] and [13473,14947]
DEBUG: join prunable for intervals [2951,4455] and [1,1509]
DEBUG: join prunable for intervals [2951,4455] and [4480,5986]
DEBUG: join prunable for intervals [2951,4455] and [8997,10560]
DEBUG: join prunable for intervals [2951,4455] and [10560,12036]
DEBUG: join prunable for intervals [2951,4455] and [12036,13473]
DEBUG: join prunable for intervals [2951,4455] and [13473,14947]
DEBUG: join prunable for intervals [4480,5986] and [1,1509]
DEBUG: join prunable for intervals [4480,5986] and [2951,4455]
DEBUG: join prunable for intervals [4480,5986] and [8997,10560]
DEBUG: join prunable for intervals [4480,5986] and [10560,12036]
DEBUG: join prunable for intervals [4480,5986] and [12036,13473]
DEBUG: join prunable for intervals [4480,5986] and [13473,14947]
DEBUG: join prunable for intervals [8997,10560] and [1,1509]
DEBUG: join prunable for intervals [8997,10560] and [1509,4964]
DEBUG: join prunable for intervals [8997,10560] and [2951,4455]
DEBUG: join prunable for intervals [8997,10560] and [4480,5986]
DEBUG: join prunable for intervals [8997,10560] and [12036,13473]
DEBUG: join prunable for intervals [8997,10560] and [13473,14947]
DEBUG: join prunable for intervals [10560,12036] and [1,1509]
DEBUG: join prunable for intervals [10560,12036] and [1509,4964]
DEBUG: join prunable for intervals [10560,12036] and [2951,4455]
DEBUG: join prunable for intervals [10560,12036] and [4480,5986]
DEBUG: join prunable for intervals [10560,12036] and [13473,14947]
DEBUG: join prunable for intervals [12036,13473] and [1,1509]
DEBUG: join prunable for intervals [12036,13473] and [1509,4964]
DEBUG: join prunable for intervals [12036,13473] and [2951,4455]
DEBUG: join prunable for intervals [12036,13473] and [4480,5986]
DEBUG: join prunable for intervals [12036,13473] and [8997,10560]
DEBUG: join prunable for intervals [13473,14947] and [1,1509]
DEBUG: join prunable for intervals [13473,14947] and [1509,4964]
DEBUG: join prunable for intervals [13473,14947] and [2951,4455]
DEBUG: join prunable for intervals [13473,14947] and [4480,5986]
DEBUG: join prunable for intervals [13473,14947] and [8997,10560]
DEBUG: join prunable for intervals [13473,14947] and [10560,12036]
QUERY PLAN
--------------------------------------------------------------------
Custom Scan (Citus Task-Tracker) (cost=0.00..0.00 rows=0 width=0)
explain statements for distributed queries are not enabled
(2 rows)
-- Update configuration to treat lineitem and orders tables as large
SET citus.large_table_shard_count TO 2;
SET client_min_messages TO LOG;
-- The following queries check that we correctly handle joins and OR clauses. In
-- particular, these queries check that we factorize out OR clauses if possible,
-- and that we default to a cartesian product otherwise.
EXPLAIN SELECT count(*) FROM lineitem, orders
WHERE (l_orderkey = o_orderkey AND l_quantity > 5)
OR (l_orderkey = o_orderkey AND l_quantity < 10);
LOG: join order: [ "lineitem" ][ local partition join "orders" ]
QUERY PLAN
--------------------------------------------------------------------------
Aggregate (cost=0.00..0.00 rows=0 width=0)
-> Custom Scan (Citus Task-Tracker) (cost=0.00..0.00 rows=0 width=0)
explain statements for distributed queries are not enabled
(3 rows)
EXPLAIN SELECT l_quantity FROM lineitem, orders
WHERE (l_orderkey = o_orderkey OR l_quantity > 5);
LOG: join order: [ "lineitem" ][ cartesian product "orders" ]
ERROR: cannot perform distributed planning on this query
DETAIL: Cartesian products are currently unsupported
-- The below queries modify the partition method in pg_dist_partition. We thus
-- begin a transaction here so the changes don't impact any other parallel
-- running tests.
BEGIN;
-- Validate that we take into account the partition method when building the
-- join-order plan.
EXPLAIN SELECT count(*) FROM orders, lineitem_hash
WHERE o_orderkey = l_orderkey;
LOG: join order: [ "orders" ][ single partition join "lineitem_hash" ]
QUERY PLAN
--------------------------------------------------------------------------
Aggregate (cost=0.00..0.00 rows=0 width=0)
-> Custom Scan (Citus Task-Tracker) (cost=0.00..0.00 rows=0 width=0)
explain statements for distributed queries are not enabled
(3 rows)
-- Verify we handle local joins between two hash-partitioned tables.
EXPLAIN SELECT count(*) FROM orders_hash, lineitem_hash
WHERE o_orderkey = l_orderkey;
LOG: join order: [ "orders_hash" ][ local partition join "lineitem_hash" ]
QUERY PLAN
--------------------------------------------------------------------------
Aggregate (cost=0.00..0.00 rows=0 width=0)
-> Custom Scan (Citus Task-Tracker) (cost=0.00..0.00 rows=0 width=0)
explain statements for distributed queries are not enabled
(3 rows)
-- Validate that we can handle broadcast joins with hash-partitioned tables.
EXPLAIN SELECT count(*) FROM customer_hash, nation
WHERE c_nationkey = n_nationkey;
LOG: join order: [ "customer_hash" ][ broadcast join "nation" ]
QUERY PLAN
--------------------------------------------------------------------------
Aggregate (cost=0.00..0.00 rows=0 width=0)
-> Custom Scan (Citus Task-Tracker) (cost=0.00..0.00 rows=0 width=0)
explain statements for distributed queries are not enabled
(3 rows)
-- Update the large table shard count for all the following tests.
SET citus.large_table_shard_count TO 1;
-- Validate that we don't use a single-partition join method for a hash
-- re-partitioned table, thus preventing a partition of just the customer table.
EXPLAIN SELECT count(*) FROM orders, lineitem, customer
WHERE o_custkey = l_partkey AND o_custkey = c_nationkey;
LOG: join order: [ "orders" ][ dual partition join "lineitem" ][ dual partition join "customer" ]
QUERY PLAN
--------------------------------------------------------------------------
Aggregate (cost=0.00..0.00 rows=0 width=0)
-> Custom Scan (Citus Task-Tracker) (cost=0.00..0.00 rows=0 width=0)
explain statements for distributed queries are not enabled
(3 rows)
-- Validate that we don't chose a single-partition join method with a
-- hash-partitioned base table
EXPLAIN SELECT count(*) FROM orders, customer_hash
WHERE c_custkey = o_custkey;
LOG: join order: [ "orders" ][ dual partition join "customer_hash" ]
QUERY PLAN
--------------------------------------------------------------------------
Aggregate (cost=0.00..0.00 rows=0 width=0)
-> Custom Scan (Citus Task-Tracker) (cost=0.00..0.00 rows=0 width=0)
explain statements for distributed queries are not enabled
(3 rows)
-- Validate that we can re-partition a hash partitioned table to join with a
-- range partitioned one.
EXPLAIN SELECT count(*) FROM orders_hash, customer
WHERE c_custkey = o_custkey;
LOG: join order: [ "orders_hash" ][ single partition join "customer" ]
QUERY PLAN
--------------------------------------------------------------------------
Aggregate (cost=0.00..0.00 rows=0 width=0)
-> Custom Scan (Citus Task-Tracker) (cost=0.00..0.00 rows=0 width=0)
explain statements for distributed queries are not enabled
(3 rows)
COMMIT;
-- Reset client logging level to its previous value
SET client_min_messages TO NOTICE;
DROP TABLE lineitem_hash;
DROP TABLE orders_hash;
DROP TABLE customer_hash;

3
src/test/regress/sql/multi_join_order_additional.sql
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@ -5,9 +5,6 @@
ALTER SEQUENCE pg_catalog.pg_dist_shardid_seq RESTART 650000;
-- print whether we're running on 9.5 to make version-specific tests clear
SELECT substring(version(), '\d+(?:\.\d+)?') = '9.5' AS is_95;
-- Set configuration to print table join order and pruned shards
SET citus.explain_distributed_queries TO off;