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Regression tests adjustments for backport. 

This is a smaller version of b7dfeb0bec
/ #1351.
support-6.1-faster-pruning
Andres Freund 2017-05-15 14:00:02 -07:00 committed by Jason Petersen
parent 3ca7dd13be
commit 9794d6da64
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GPG Key ID: 9F1D3510D110ABA9
13 changed files with 0 additions and 1164 deletions
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56
src/test/regress/expected/multi_hash_pruning.out
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@ -40,9 +40,6 @@ SELECT count(*) FROM orders_hash_partitioned;
(1 row)
SELECT count(*) FROM orders_hash_partitioned WHERE o_orderkey = 1;
DEBUG: predicate pruning for shardId 630001
DEBUG: predicate pruning for shardId 630002
DEBUG: predicate pruning for shardId 630003
DEBUG: Creating router plan
DEBUG: Plan is router executable
count
@ -51,9 +48,6 @@ DEBUG: Plan is router executable
(1 row)
SELECT count(*) FROM orders_hash_partitioned WHERE o_orderkey = 2;
DEBUG: predicate pruning for shardId 630000
DEBUG: predicate pruning for shardId 630001
DEBUG: predicate pruning for shardId 630002
DEBUG: Creating router plan
DEBUG: Plan is router executable
count
@ -62,9 +56,6 @@ DEBUG: Plan is router executable
(1 row)
SELECT count(*) FROM orders_hash_partitioned WHERE o_orderkey = 3;
DEBUG: predicate pruning for shardId 630000
DEBUG: predicate pruning for shardId 630002
DEBUG: predicate pruning for shardId 630003
DEBUG: Creating router plan
DEBUG: Plan is router executable
count
@ -73,9 +64,6 @@ DEBUG: Plan is router executable
(1 row)
SELECT count(*) FROM orders_hash_partitioned WHERE o_orderkey = 4;
DEBUG: predicate pruning for shardId 630000
DEBUG: predicate pruning for shardId 630002
DEBUG: predicate pruning for shardId 630003
DEBUG: Creating router plan
DEBUG: Plan is router executable
count
@ -85,9 +73,6 @@ DEBUG: Plan is router executable
SELECT count(*) FROM orders_hash_partitioned
WHERE o_orderkey = 1 AND o_clerk = 'aaa';
DEBUG: predicate pruning for shardId 630001
DEBUG: predicate pruning for shardId 630002
DEBUG: predicate pruning for shardId 630003
DEBUG: Creating router plan
DEBUG: Plan is router executable
count
@ -96,9 +81,6 @@ DEBUG: Plan is router executable
(1 row)
SELECT count(*) FROM orders_hash_partitioned WHERE o_orderkey = abs(-1);
DEBUG: predicate pruning for shardId 630001
DEBUG: predicate pruning for shardId 630002
DEBUG: predicate pruning for shardId 630003
DEBUG: Creating router plan
DEBUG: Plan is router executable
count
@ -115,36 +97,24 @@ SELECT count(*) FROM orders_hash_partitioned;
(1 row)
SELECT count(*) FROM orders_hash_partitioned WHERE o_orderkey = 1;
DEBUG: predicate pruning for shardId 630001
DEBUG: predicate pruning for shardId 630002
DEBUG: predicate pruning for shardId 630003
count
-------
0
(1 row)
SELECT count(*) FROM orders_hash_partitioned WHERE o_orderkey = 2;
DEBUG: predicate pruning for shardId 630000
DEBUG: predicate pruning for shardId 630001
DEBUG: predicate pruning for shardId 630002
count
-------
0
(1 row)
SELECT count(*) FROM orders_hash_partitioned WHERE o_orderkey = 3;
DEBUG: predicate pruning for shardId 630000
DEBUG: predicate pruning for shardId 630002
DEBUG: predicate pruning for shardId 630003
count
-------
0
(1 row)
SELECT count(*) FROM orders_hash_partitioned WHERE o_orderkey = 4;
DEBUG: predicate pruning for shardId 630000
DEBUG: predicate pruning for shardId 630002
DEBUG: predicate pruning for shardId 630003
count
-------
0
@ -152,18 +122,12 @@ DEBUG: predicate pruning for shardId 630003
SELECT count(*) FROM orders_hash_partitioned
WHERE o_orderkey = 1 AND o_clerk = 'aaa';
DEBUG: predicate pruning for shardId 630001
DEBUG: predicate pruning for shardId 630002
DEBUG: predicate pruning for shardId 630003
count
-------
0
(1 row)
SELECT count(*) FROM orders_hash_partitioned WHERE o_orderkey = abs(-1);
DEBUG: predicate pruning for shardId 630001
DEBUG: predicate pruning for shardId 630002
DEBUG: predicate pruning for shardId 630003
count
-------
0
@ -190,10 +154,6 @@ SELECT count(*) FROM orders_hash_partitioned WHERE o_orderkey > 2;
SELECT count(*) FROM orders_hash_partitioned
WHERE o_orderkey = 1 OR o_orderkey = 2;
DEBUG: predicate pruning for shardId 630001
DEBUG: predicate pruning for shardId 630002
DEBUG: predicate pruning for shardId 630001
DEBUG: predicate pruning for shardId 630002
count
-------
0
@ -208,10 +168,6 @@ SELECT count(*) FROM orders_hash_partitioned
SELECT count(*) FROM orders_hash_partitioned
WHERE o_orderkey = 1 OR (o_orderkey = 3 AND o_clerk = 'aaa');
DEBUG: predicate pruning for shardId 630002
DEBUG: predicate pruning for shardId 630003
DEBUG: predicate pruning for shardId 630002
DEBUG: predicate pruning for shardId 630003
count
-------
0
@ -226,9 +182,6 @@ SELECT count(*) FROM orders_hash_partitioned
SELECT count(*) FROM
(SELECT o_orderkey FROM orders_hash_partitioned WHERE o_orderkey = 1) AS orderkeys;
DEBUG: predicate pruning for shardId 630001
DEBUG: predicate pruning for shardId 630002
DEBUG: predicate pruning for shardId 630003
DEBUG: Creating router plan
DEBUG: Plan is router executable
count
@ -283,9 +236,6 @@ SELECT count(*) FROM orders_hash_partitioned
SELECT count(*) FROM orders_hash_partitioned
WHERE o_orderkey = random() AND o_orderkey = 1;
DEBUG: predicate pruning for shardId 630001
DEBUG: predicate pruning for shardId 630002
DEBUG: predicate pruning for shardId 630003
DEBUG: Creating router plan
DEBUG: Plan is router executable
count
@ -319,12 +269,6 @@ SELECT count(*)
WHERE orders1.o_orderkey = orders2.o_orderkey
AND orders1.o_orderkey = 1
AND orders2.o_orderkey is NULL;
DEBUG: predicate pruning for shardId 630001
DEBUG: predicate pruning for shardId 630002
DEBUG: predicate pruning for shardId 630003
DEBUG: predicate pruning for shardId 630001
DEBUG: predicate pruning for shardId 630002
DEBUG: predicate pruning for shardId 630003
DEBUG: Creating router plan
DEBUG: Plan is router executable
count

772
src/test/regress/expected/multi_insert_select.out
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File diff suppressed because it is too large Load Diff

17
src/test/regress/expected/multi_join_pruning.out
View File

@ -26,10 +26,6 @@ DEBUG: join prunable for intervals [13473,14947] and [1,5986]
SELECT sum(l_linenumber), avg(l_linenumber) FROM lineitem, orders
WHERE l_orderkey = o_orderkey AND l_orderkey > 9030;
DEBUG: predicate pruning for shardId 290000
DEBUG: predicate pruning for shardId 290001
DEBUG: predicate pruning for shardId 290002
DEBUG: predicate pruning for shardId 290003
DEBUG: join prunable for intervals [8997,10560] and [1,5986]
DEBUG: join prunable for intervals [10560,12036] and [1,5986]
DEBUG: join prunable for intervals [12036,13473] and [1,5986]
@ -43,14 +39,6 @@ DEBUG: join prunable for intervals [13473,14947] and [1,5986]
-- works as expected in this case.
SELECT sum(l_linenumber), avg(l_linenumber) FROM lineitem, orders
WHERE l_orderkey = o_orderkey AND l_orderkey > 20000;
DEBUG: predicate pruning for shardId 290000
DEBUG: predicate pruning for shardId 290001
DEBUG: predicate pruning for shardId 290002
DEBUG: predicate pruning for shardId 290003
DEBUG: predicate pruning for shardId 290004
DEBUG: predicate pruning for shardId 290005
DEBUG: predicate pruning for shardId 290006
DEBUG: predicate pruning for shardId 290007
sum | avg
-----+-----
|
@ -61,11 +49,6 @@ DEBUG: predicate pruning for shardId 290007
-- out all the shards, and leave us with an empty task list.
SELECT sum(l_linenumber), avg(l_linenumber) FROM lineitem, orders
WHERE l_orderkey = o_orderkey AND l_orderkey > 6000 AND o_orderkey < 6000;
DEBUG: predicate pruning for shardId 290000
DEBUG: predicate pruning for shardId 290001
DEBUG: predicate pruning for shardId 290002
DEBUG: predicate pruning for shardId 290003
DEBUG: predicate pruning for shardId 290009
DEBUG: join prunable for intervals [8997,10560] and [1,5986]
DEBUG: join prunable for intervals [10560,12036] and [1,5986]
DEBUG: join prunable for intervals [12036,13473] and [1,5986]

13
src/test/regress/expected/multi_large_table_pruning.out
View File

@ -42,8 +42,6 @@ FROM
WHERE
o_custkey = c_custkey AND
o_orderkey < 0;
DEBUG: predicate pruning for shardId 290008
DEBUG: predicate pruning for shardId 290009
count
-------
0
@ -58,9 +56,6 @@ FROM
WHERE
o_custkey = c_custkey AND
c_custkey < 0;
DEBUG: predicate pruning for shardId 290010
DEBUG: predicate pruning for shardId 280001
DEBUG: predicate pruning for shardId 280000
count
-------
0
@ -117,14 +112,6 @@ FROM
WHERE
l_partkey = c_nationkey AND
l_orderkey < 0;
DEBUG: predicate pruning for shardId 290000
DEBUG: predicate pruning for shardId 290001
DEBUG: predicate pruning for shardId 290002
DEBUG: predicate pruning for shardId 290003
DEBUG: predicate pruning for shardId 290004
DEBUG: predicate pruning for shardId 290005
DEBUG: predicate pruning for shardId 290006
DEBUG: predicate pruning for shardId 290007
count
-------
0

2
src/test/regress/expected/multi_modifications.out
View File

@ -119,7 +119,6 @@ INSERT INTO append_partitioned VALUES (414123, 'AAPL', 9580, '2004-10-19 10:23:5
SET client_min_messages TO 'DEBUG2';
SET citus.task_executor_type TO 'real-time';
SELECT * FROM range_partitioned WHERE id = 32743;
DEBUG: predicate pruning for shardId 750006
DEBUG: Plan is router executable
id | symbol | bidder_id | placed_at | kind | limit_price
-------+--------+-----------+--------------------------+------+-------------
@ -127,7 +126,6 @@ DEBUG: Plan is router executable
(1 row)
SELECT * FROM append_partitioned WHERE id = 414123;
DEBUG: predicate pruning for shardId 750008
DEBUG: Plan is router executable
id | symbol | bidder_id | placed_at | kind | limit_price
--------+--------+-----------+--------------------------+------+-------------

104
src/test/regress/expected/multi_mx_router_planner.out
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@ -68,7 +68,6 @@ DEBUG: Plan is router executable
-- single-shard tests
-- test simple select for a single row
SELECT * FROM articles_hash_mx WHERE author_id = 10 AND id = 50;
DEBUG: predicate pruning for shardId 1220105
DEBUG: Creating router plan
DEBUG: Plan is router executable
id | author_id | title | word_count
@ -78,7 +77,6 @@ DEBUG: Plan is router executable
-- get all titles by a single author
SELECT title FROM articles_hash_mx WHERE author_id = 10;
DEBUG: predicate pruning for shardId 1220105
DEBUG: Creating router plan
DEBUG: Plan is router executable
title
@ -94,7 +92,6 @@ DEBUG: Plan is router executable
SELECT title, word_count FROM articles_hash_mx
WHERE author_id = 10
ORDER BY word_count DESC NULLS LAST;
DEBUG: predicate pruning for shardId 1220105
DEBUG: Creating router plan
DEBUG: Plan is router executable
title | word_count
@ -111,7 +108,6 @@ SELECT title, id FROM articles_hash_mx
WHERE author_id = 5
ORDER BY id
LIMIT 2;
DEBUG: predicate pruning for shardId 1220105
DEBUG: Creating router plan
DEBUG: Plan is router executable
title | id
@ -125,7 +121,6 @@ DEBUG: Plan is router executable
SELECT title, author_id FROM articles_hash_mx
WHERE author_id = 7 OR author_id = 8
ORDER BY author_id ASC, id;
DEBUG: predicate pruning for shardId 1220105
DEBUG: Creating router plan
DEBUG: Plan is router executable
title | author_id
@ -145,7 +140,6 @@ DEBUG: Plan is router executable
-- same query is router executable with no order by
SELECT title, author_id FROM articles_hash_mx
WHERE author_id = 7 OR author_id = 8;
DEBUG: predicate pruning for shardId 1220105
DEBUG: Creating router plan
DEBUG: Plan is router executable
title | author_id
@ -169,7 +163,6 @@ SELECT author_id, sum(word_count) AS corpus_size FROM articles_hash_mx
GROUP BY author_id
HAVING sum(word_count) > 1000
ORDER BY sum(word_count) DESC;
DEBUG: predicate pruning for shardId 1220105
DEBUG: Creating router plan
DEBUG: Plan is router executable
author_id | corpus_size
@ -186,7 +179,6 @@ SELECT author_id, sum(word_count) AS corpus_size FROM articles_hash_mx
GROUP BY author_id
HAVING sum(word_count) > 1000
ORDER BY sum(word_count) DESC;
DEBUG: predicate pruning for shardId 1220105
DEBUG: Creating router plan
DEBUG: Plan is router executable
author_id | corpus_size
@ -228,7 +220,6 @@ HINT: Consider rewriting the expression with OR/AND clauses.
-- queries with CTEs are supported
WITH first_author AS ( SELECT id FROM articles_hash_mx WHERE author_id = 1)
SELECT * FROM first_author;
DEBUG: predicate pruning for shardId 1220105
DEBUG: Creating router plan
DEBUG: Plan is router executable
id
@ -243,7 +234,6 @@ DEBUG: Plan is router executable
-- queries with CTEs are supported even if CTE is not referenced inside query
WITH first_author AS ( SELECT id FROM articles_hash_mx WHERE author_id = 1)
SELECT title FROM articles_hash_mx WHERE author_id = 1;
DEBUG: predicate pruning for shardId 1220105
DEBUG: Creating router plan
DEBUG: Plan is router executable
title
@ -259,8 +249,6 @@ DEBUG: Plan is router executable
WITH id_author AS ( SELECT id, author_id FROM articles_hash_mx WHERE author_id = 1),
id_title AS (SELECT id, title from articles_hash_mx WHERE author_id = 1)
SELECT * FROM id_author, id_title WHERE id_author.id = id_title.id;
DEBUG: predicate pruning for shardId 1220105
DEBUG: predicate pruning for shardId 1220105
DEBUG: Creating router plan
DEBUG: Plan is router executable
id | author_id | id | title
@ -275,8 +263,6 @@ DEBUG: Plan is router executable
WITH id_author AS ( SELECT id, author_id FROM articles_hash_mx WHERE author_id = 1),
id_title AS (SELECT id, title from articles_hash_mx WHERE author_id = 3)
SELECT * FROM id_author, id_title WHERE id_author.id = id_title.id;
DEBUG: predicate pruning for shardId 1220105
DEBUG: predicate pruning for shardId 1220105
DEBUG: Creating router plan
DEBUG: Plan is router executable
id | author_id | id | title
@ -287,8 +273,6 @@ DEBUG: Plan is router executable
WITH id_author AS ( SELECT id, author_id FROM articles_hash_mx WHERE author_id = 1),
id_title AS (SELECT id, title from articles_hash_mx WHERE author_id = 2)
SELECT * FROM id_author, id_title WHERE id_author.id = id_title.id;
DEBUG: predicate pruning for shardId 1220105
DEBUG: predicate pruning for shardId 1220104
ERROR: could not run distributed query with complex table expressions
HINT: Consider using an equality filter on the distributed table's partition column.
-- recursive CTEs are supported when filtered on partition column
@ -328,12 +312,6 @@ WITH RECURSIVE hierarchy as (
h.company_id = ce.company_id AND
ce.company_id = 1))
SELECT * FROM hierarchy WHERE LEVEL <= 2;
DEBUG: predicate pruning for shardId 1220108
DEBUG: predicate pruning for shardId 1220109
DEBUG: predicate pruning for shardId 1220110
DEBUG: predicate pruning for shardId 1220108
DEBUG: predicate pruning for shardId 1220109
DEBUG: predicate pruning for shardId 1220110
DEBUG: Creating router plan
DEBUG: Plan is router executable
company_id | employee_id | manager_id | level
@ -355,9 +333,6 @@ WITH RECURSIVE hierarchy as (
ON (h.employee_id = ce.manager_id AND
h.company_id = ce.company_id))
SELECT * FROM hierarchy WHERE LEVEL <= 2;
DEBUG: predicate pruning for shardId 1220108
DEBUG: predicate pruning for shardId 1220109
DEBUG: predicate pruning for shardId 1220110
ERROR: could not run distributed query with complex table expressions
HINT: Consider using an equality filter on the distributed table's partition column.
-- logically wrong query, query involves different shards
@ -374,12 +349,6 @@ WITH RECURSIVE hierarchy as (
h.company_id = ce.company_id AND
ce.company_id = 2))
SELECT * FROM hierarchy WHERE LEVEL <= 2;
DEBUG: predicate pruning for shardId 1220107
DEBUG: predicate pruning for shardId 1220109
DEBUG: predicate pruning for shardId 1220110
DEBUG: predicate pruning for shardId 1220107
DEBUG: predicate pruning for shardId 1220108
DEBUG: predicate pruning for shardId 1220109
ERROR: could not run distributed query with complex table expressions
HINT: Consider using an equality filter on the distributed table's partition column.
-- grouping sets are supported on single shard
@ -388,7 +357,6 @@ SELECT
FROM articles_hash_mx
WHERE author_id = 1 or author_id = 3
GROUP BY GROUPING SETS ((id),(subtitle));
DEBUG: predicate pruning for shardId 1220105
DEBUG: Creating router plan
DEBUG: Plan is router executable
id | subtitle | count
@ -423,7 +391,6 @@ ERROR: could not run distributed query with GROUPING SETS, CUBE, or ROLLUP
HINT: Consider using an equality filter on the distributed table's partition column.
-- queries which involve functions in FROM clause are supported if it goes to a single worker.
SELECT * FROM articles_hash_mx, position('om' in 'Thomas') WHERE author_id = 1;
DEBUG: predicate pruning for shardId 1220105
DEBUG: Creating router plan
DEBUG: Plan is router executable
id | author_id | title | word_count | position
@ -436,7 +403,6 @@ DEBUG: Plan is router executable
(5 rows)
SELECT * FROM articles_hash_mx, position('om' in 'Thomas') WHERE author_id = 1 or author_id = 3;
DEBUG: predicate pruning for shardId 1220105
DEBUG: Creating router plan
DEBUG: Plan is router executable
id | author_id | title | word_count | position
@ -504,8 +470,6 @@ SELECT articles_hash_mx.id,test.word_count
FROM articles_hash_mx, (SELECT id, word_count FROM articles_hash_mx) AS test
WHERE test.id = articles_hash_mx.id and articles_hash_mx.author_id = 1
ORDER BY articles_hash_mx.id;
DEBUG: predicate pruning for shardId 1220105
DEBUG: predicate pruning for shardId 1220105
DEBUG: join prunable for task partitionId 0 and 1
DEBUG: join prunable for task partitionId 0 and 2
DEBUG: join prunable for task partitionId 0 and 3
@ -545,7 +509,6 @@ HINT: Consider using an equality filter on the distributed table's partition co
SELECT *
FROM articles_hash_mx
WHERE author_id = 1;
DEBUG: predicate pruning for shardId 1220105
DEBUG: Creating router plan
DEBUG: Plan is router executable
id | author_id | title | word_count
@ -561,7 +524,6 @@ DEBUG: Plan is router executable
SELECT *
FROM articles_hash_mx
WHERE author_id = 1 OR author_id = 17;
DEBUG: predicate pruning for shardId 1220105
DEBUG: Creating router plan
DEBUG: Plan is router executable
id | author_id | title | word_count
@ -591,7 +553,6 @@ SELECT *
SELECT id as article_id, word_count * id as random_value
FROM articles_hash_mx
WHERE author_id = 1;
DEBUG: predicate pruning for shardId 1220105
DEBUG: Creating router plan
DEBUG: Plan is router executable
article_id | random_value
@ -608,8 +569,6 @@ SELECT a.author_id as first_author, b.word_count as second_word_count
FROM articles_hash_mx a, articles_hash_mx b
WHERE a.author_id = 10 and a.author_id = b.author_id
LIMIT 3;
DEBUG: predicate pruning for shardId 1220105
DEBUG: predicate pruning for shardId 1220105
DEBUG: Creating router plan
DEBUG: Plan is router executable
first_author | second_word_count
@ -625,7 +584,6 @@ SELECT a.author_id as first_author, b.word_count as second_word_count
FROM articles_hash_mx a, articles_single_shard_hash_mx b
WHERE a.author_id = 10 and a.author_id = b.author_id
LIMIT 3;
DEBUG: predicate pruning for shardId 1220105
DEBUG: Creating router plan
DEBUG: Plan is router executable
first_author | second_word_count
@ -644,7 +602,6 @@ SELECT a.author_id as first_author, b.word_count as second_word_count
FROM articles_hash_mx a, single_shard b
WHERE a.author_id = 2 and a.author_id = b.author_id
LIMIT 3;
DEBUG: predicate pruning for shardId 1220104
DEBUG: Found no worker with all shard placements
ERROR: could not run distributed query with complex table expressions
-- single shard select with limit is router plannable
@ -652,7 +609,6 @@ SELECT *
FROM articles_hash_mx
WHERE author_id = 1
LIMIT 3;
DEBUG: predicate pruning for shardId 1220105
DEBUG: Creating router plan
DEBUG: Plan is router executable
id | author_id | title | word_count
@ -668,7 +624,6 @@ SELECT *
WHERE author_id = 1
LIMIT 2
OFFSET 1;
DEBUG: predicate pruning for shardId 1220105
DEBUG: Creating router plan
DEBUG: Plan is router executable
id | author_id | title | word_count
@ -684,7 +639,6 @@ SELECT *
ORDER BY id desc
LIMIT 2
OFFSET 1;
DEBUG: predicate pruning for shardId 1220105
DEBUG: Creating router plan
DEBUG: Plan is router executable
id | author_id | title | word_count
@ -700,7 +654,6 @@ SELECT id
WHERE author_id = 1
GROUP BY id
ORDER BY id;
DEBUG: predicate pruning for shardId 1220105
DEBUG: Creating router plan
DEBUG: Plan is router executable
id
@ -717,7 +670,6 @@ SELECT distinct id
FROM articles_hash_mx
WHERE author_id = 1
ORDER BY id;
DEBUG: predicate pruning for shardId 1220105
DEBUG: Creating router plan
DEBUG: Plan is router executable
id
@ -733,7 +685,6 @@ DEBUG: Plan is router executable
SELECT avg(word_count)
FROM articles_hash_mx
WHERE author_id = 2;
DEBUG: predicate pruning for shardId 1220104
DEBUG: Creating router plan
DEBUG: Plan is router executable
avg
@ -746,7 +697,6 @@ SELECT max(word_count) as max, min(word_count) as min,
sum(word_count) as sum, count(word_count) as cnt
FROM articles_hash_mx
WHERE author_id = 2;
DEBUG: predicate pruning for shardId 1220104
DEBUG: Creating router plan
DEBUG: Plan is router executable
max | min | sum | cnt
@ -759,7 +709,6 @@ SELECT max(word_count)
FROM articles_hash_mx
WHERE author_id = 1
GROUP BY author_id;
DEBUG: predicate pruning for shardId 1220105
DEBUG: Creating router plan
DEBUG: Plan is router executable
max
@ -772,8 +721,6 @@ DEBUG: Plan is router executable
(SELECT * FROM articles_hash_mx WHERE author_id = 1)
UNION
(SELECT * FROM articles_hash_mx WHERE author_id = 3);
DEBUG: predicate pruning for shardId 1220105
DEBUG: predicate pruning for shardId 1220105
DEBUG: Creating router plan
DEBUG: Plan is router executable
id | author_id | title | word_count
@ -794,8 +741,6 @@ SELECT * FROM (
(SELECT * FROM articles_hash_mx WHERE author_id = 1)
UNION
(SELECT * FROM articles_hash_mx WHERE author_id = 3)) uu;
DEBUG: predicate pruning for shardId 1220105
DEBUG: predicate pruning for shardId 1220105
DEBUG: Creating router plan
DEBUG: Plan is router executable
id | author_id | title | word_count
@ -815,8 +760,6 @@ DEBUG: Plan is router executable
(SELECT LEFT(title, 1) FROM articles_hash_mx WHERE author_id = 1)
UNION
(SELECT LEFT(title, 1) FROM articles_hash_mx WHERE author_id = 3);
DEBUG: predicate pruning for shardId 1220105
DEBUG: predicate pruning for shardId 1220105
DEBUG: Creating router plan
DEBUG: Plan is router executable
left
@ -827,8 +770,6 @@ DEBUG: Plan is router executable
(SELECT LEFT(title, 1) FROM articles_hash_mx WHERE author_id = 1)
INTERSECT
(SELECT LEFT(title, 1) FROM articles_hash_mx WHERE author_id = 3);
DEBUG: predicate pruning for shardId 1220105
DEBUG: predicate pruning for shardId 1220105
DEBUG: Creating router plan
DEBUG: Plan is router executable
left
@ -839,8 +780,6 @@ DEBUG: Plan is router executable
(SELECT LEFT(title, 2) FROM articles_hash_mx WHERE author_id = 1)
EXCEPT
(SELECT LEFT(title, 2) FROM articles_hash_mx WHERE author_id = 3);
DEBUG: predicate pruning for shardId 1220105
DEBUG: predicate pruning for shardId 1220105
DEBUG: Creating router plan
DEBUG: Plan is router executable
left
@ -904,7 +843,6 @@ SET client_min_messages to 'DEBUG2';
SELECT *
FROM articles_hash_mx
WHERE author_id = 1 and author_id >= 1;
DEBUG: predicate pruning for shardId 1220105
DEBUG: Creating router plan
DEBUG: Plan is router executable
id | author_id | title | word_count
@ -934,7 +872,6 @@ SELECT *
SELECT *
FROM articles_hash_mx
WHERE author_id = 1 and (id = 1 or id = 41);
DEBUG: predicate pruning for shardId 1220105
DEBUG: Creating router plan
DEBUG: Plan is router executable
id | author_id | title | word_count
@ -947,7 +884,6 @@ DEBUG: Plan is router executable
SELECT *
FROM articles_hash_mx
WHERE author_id = 1 and (id = random()::int * 0);
DEBUG: predicate pruning for shardId 1220105
DEBUG: Creating router plan
DEBUG: Plan is router executable
id | author_id | title | word_count
@ -985,7 +921,6 @@ SELECT *
SELECT *
FROM articles_hash_mx
WHERE author_id = abs(-1);
DEBUG: predicate pruning for shardId 1220105
DEBUG: Creating router plan
DEBUG: Plan is router executable
id | author_id | title | word_count
@ -1027,7 +962,6 @@ SELECT *
SELECT *
FROM articles_hash_mx
WHERE author_id = 1 and (id = abs(id - 2));
DEBUG: predicate pruning for shardId 1220105
DEBUG: Creating router plan
DEBUG: Plan is router executable
id | author_id | title | word_count
@ -1052,7 +986,6 @@ SELECT *
SELECT *
FROM articles_hash_mx
WHERE (author_id = 1) = true;
DEBUG: predicate pruning for shardId 1220105
DEBUG: Creating router plan
DEBUG: Plan is router executable
id | author_id | title | word_count
@ -1068,7 +1001,6 @@ DEBUG: Plan is router executable
SELECT *
FROM articles_hash_mx
WHERE (author_id = 1) and id between 0 and 20;
DEBUG: predicate pruning for shardId 1220105
DEBUG: Creating router plan
DEBUG: Plan is router executable
id | author_id | title | word_count
@ -1081,7 +1013,6 @@ DEBUG: Plan is router executable
SELECT *
FROM articles_hash_mx
WHERE (author_id = 1) and (id = 1 or id = 31) and title like '%s';
DEBUG: predicate pruning for shardId 1220105
DEBUG: Creating router plan
DEBUG: Plan is router executable
id | author_id | title | word_count
@ -1094,7 +1025,6 @@ DEBUG: Plan is router executable
SELECT *
FROM articles_hash_mx
WHERE (id = 1 or id = 31) and title like '%s' and (author_id = 1);
DEBUG: predicate pruning for shardId 1220105
DEBUG: Creating router plan
DEBUG: Plan is router executable
id | author_id | title | word_count
@ -1107,7 +1037,6 @@ DEBUG: Plan is router executable
SELECT *
FROM articles_hash_mx
WHERE (title like '%s' or title like 'a%') and (author_id = 1);
DEBUG: predicate pruning for shardId 1220105
DEBUG: Creating router plan
DEBUG: Plan is router executable
id | author_id | title | word_count
@ -1123,7 +1052,6 @@ DEBUG: Plan is router executable
SELECT *
FROM articles_hash_mx
WHERE (title like '%s' or title like 'a%') and (author_id = 1) and (word_count < 3000 or word_count > 8000);
DEBUG: predicate pruning for shardId 1220105
DEBUG: Creating router plan
DEBUG: Plan is router executable
id | author_id | title | word_count
@ -1137,7 +1065,6 @@ DEBUG: Plan is router executable
SELECT LAG(title, 1) over (ORDER BY word_count) prev, title, word_count
FROM articles_hash_mx
WHERE author_id = 5;
DEBUG: predicate pruning for shardId 1220105
DEBUG: Creating router plan
DEBUG: Plan is router executable
prev | title | word_count
@ -1153,7 +1080,6 @@ SELECT LAG(title, 1) over (ORDER BY word_count) prev, title, word_count
FROM articles_hash_mx
WHERE author_id = 5
ORDER BY word_count DESC;
DEBUG: predicate pruning for shardId 1220105
DEBUG: Creating router plan
DEBUG: Plan is router executable
prev | title | word_count
@ -1168,7 +1094,6 @@ DEBUG: Plan is router executable
SELECT id, MIN(id) over (order by word_count)
FROM articles_hash_mx
WHERE author_id = 1;
DEBUG: predicate pruning for shardId 1220105
DEBUG: Creating router plan
DEBUG: Plan is router executable
id | min
@ -1183,7 +1108,6 @@ DEBUG: Plan is router executable
SELECT id, word_count, AVG(word_count) over (order by word_count)
FROM articles_hash_mx
WHERE author_id = 1;
DEBUG: predicate pruning for shardId 1220105
DEBUG: Creating router plan
DEBUG: Plan is router executable
id | word_count | avg
@ -1198,7 +1122,6 @@ DEBUG: Plan is router executable
SELECT word_count, rank() OVER (PARTITION BY author_id ORDER BY word_count)
FROM articles_hash_mx
WHERE author_id = 1;
DEBUG: predicate pruning for shardId 1220105
DEBUG: Creating router plan
DEBUG: Plan is router executable
word_count | rank
@ -1235,7 +1158,6 @@ SELECT
articles_hash_mx
WHERE
author_id = 5;
DEBUG: predicate pruning for shardId 1220105
DEBUG: Creating router plan
DEBUG: Plan is router executable
c
@ -1277,7 +1199,6 @@ SELECT *
FROM articles_hash_mx
WHERE author_id = 1
ORDER BY id;
DEBUG: predicate pruning for shardId 1220105
DEBUG: Creating router plan
DEBUG: Plan is router executable
id | author_id | title | word_count
@ -1297,7 +1218,6 @@ DECLARE test_cursor CURSOR FOR
FROM articles_hash_mx
WHERE author_id = 1
ORDER BY id;
DEBUG: predicate pruning for shardId 1220105
DEBUG: Creating router plan
DEBUG: Plan is router executable
FETCH test_cursor;
@ -1319,7 +1239,6 @@ COPY (
FROM articles_hash_mx
WHERE author_id = 1
ORDER BY id) TO STDOUT;
DEBUG: predicate pruning for shardId 1220105
DEBUG: Creating router plan
DEBUG: Plan is router executable
1 1 arsenous 9572
@ -1334,14 +1253,12 @@ CREATE TEMP TABLE temp_articles_hash_mx as
FROM articles_hash_mx
WHERE author_id = 1
ORDER BY id;
DEBUG: predicate pruning for shardId 1220105
DEBUG: Creating router plan
DEBUG: Plan is router executable
-- router plannable queries may include filter for aggragates
SELECT count(*), count(*) FILTER (WHERE id < 3)
FROM articles_hash_mx
WHERE author_id = 1;
DEBUG: predicate pruning for shardId 1220105
DEBUG: Creating router plan
DEBUG: Plan is router executable
count | count
@ -1364,7 +1281,6 @@ PREPARE author_1_articles as
FROM articles_hash_mx
WHERE author_id = 1;
EXECUTE author_1_articles;
DEBUG: predicate pruning for shardId 1220105
DEBUG: Creating router plan
DEBUG: Plan is router executable
id | author_id | title | word_count
@ -1382,7 +1298,6 @@ PREPARE author_articles(int) as
FROM articles_hash_mx
WHERE author_id = $1;
EXECUTE author_articles(1);
DEBUG: predicate pruning for shardId 1220105
DEBUG: Creating router plan
DEBUG: Plan is router executable
id | author_id | title | word_count
@ -1406,18 +1321,6 @@ BEGIN
END;
$$ LANGUAGE plpgsql;
SELECT author_articles_max_id();
DEBUG: predicate pruning for shardId 1220105
CONTEXT: SQL statement "SELECT MAX(id) FROM articles_hash_mx ah
WHERE author_id = 1"
PL/pgSQL function author_articles_max_id() line 5 at SQL statement
DEBUG: predicate pruning for shardId 1220105
CONTEXT: SQL statement "SELECT MAX(id) FROM articles_hash_mx ah
WHERE author_id = 1"
PL/pgSQL function author_articles_max_id() line 5 at SQL statement
DEBUG: predicate pruning for shardId 1220105
CONTEXT: SQL statement "SELECT MAX(id) FROM articles_hash_mx ah
WHERE author_id = 1"
PL/pgSQL function author_articles_max_id() line 5 at SQL statement
DEBUG: Creating router plan
CONTEXT: SQL statement "SELECT MAX(id) FROM articles_hash_mx ah
WHERE author_id = 1"
@ -1443,11 +1346,6 @@ BEGIN
END;
$$ LANGUAGE plpgsql;
SELECT * FROM author_articles_id_word_count();
DEBUG: predicate pruning for shardId 1220105
CONTEXT: SQL statement "SELECT ah.id, ah.word_count
FROM articles_hash_mx ah
WHERE author_id = 1"
PL/pgSQL function author_articles_id_word_count() line 4 at RETURN QUERY
DEBUG: Creating router plan
CONTEXT: SQL statement "SELECT ah.id, ah.word_count
FROM articles_hash_mx ah
@ -1467,7 +1365,6 @@ CONTEXT: PL/pgSQL function author_articles_id_word_count() line 4 at RETURN QUE
-- materialized views can be created for router plannable queries
CREATE MATERIALIZED VIEW mv_articles_hash_mx AS
SELECT * FROM articles_hash_mx WHERE author_id = 1;
DEBUG: predicate pruning for shardId 1220105
DEBUG: Creating router plan
DEBUG: Plan is router executable
SELECT * FROM mv_articles_hash_mx;
@ -1506,7 +1403,6 @@ DEBUG: Plan is router executable
SELECT id
FROM articles_hash_mx
WHERE author_id = 1;
DEBUG: predicate pruning for shardId 1220105
DEBUG: Creating router plan
DEBUG: Plan is router executable
id

23
src/test/regress/expected/multi_null_minmax_value_pruning.out
View File

@ -23,12 +23,6 @@ SELECT shardminvalue, shardmaxvalue from pg_dist_shard WHERE shardid = 290001;
-- Check that partition and join pruning works when min/max values exist
-- Adding l_orderkey = 1 to make the query not router executable
SELECT l_orderkey, l_linenumber, l_shipdate FROM lineitem WHERE l_orderkey = 9030 or l_orderkey = 1;
DEBUG: predicate pruning for shardId 290001
DEBUG: predicate pruning for shardId 290002
DEBUG: predicate pruning for shardId 290003
DEBUG: predicate pruning for shardId 290005
DEBUG: predicate pruning for shardId 290006
DEBUG: predicate pruning for shardId 290007
l_orderkey | l_linenumber | l_shipdate
------------+--------------+------------
1 | 1 | 03-13-1996
@ -64,12 +58,6 @@ DEBUG: join prunable for intervals [13473,14947] and [1,5986]
-- partition or join pruning for the shard with null min value.
UPDATE pg_dist_shard SET shardminvalue = NULL WHERE shardid = 290000;
SELECT l_orderkey, l_linenumber, l_shipdate FROM lineitem WHERE l_orderkey = 9030;
DEBUG: predicate pruning for shardId 290001
DEBUG: predicate pruning for shardId 290002
DEBUG: predicate pruning for shardId 290003
DEBUG: predicate pruning for shardId 290005
DEBUG: predicate pruning for shardId 290006
DEBUG: predicate pruning for shardId 290007
l_orderkey | l_linenumber | l_shipdate
------------+--------------+------------
9030 | 1 | 09-02-1998
@ -98,11 +86,6 @@ DEBUG: join prunable for intervals [13473,14947] and [1,5986]
-- don't apply partition or join pruning for this other shard either.
UPDATE pg_dist_shard SET shardmaxvalue = NULL WHERE shardid = 290001;
SELECT l_orderkey, l_linenumber, l_shipdate FROM lineitem WHERE l_orderkey = 9030;
DEBUG: predicate pruning for shardId 290002
DEBUG: predicate pruning for shardId 290003
DEBUG: predicate pruning for shardId 290005
DEBUG: predicate pruning for shardId 290006
DEBUG: predicate pruning for shardId 290007
l_orderkey | l_linenumber | l_shipdate
------------+--------------+------------
9030 | 1 | 09-02-1998
@ -130,12 +113,6 @@ DEBUG: join prunable for intervals [13473,14947] and [1,5986]
-- should apply partition and join pruning for this shard now.
UPDATE pg_dist_shard SET shardminvalue = '0' WHERE shardid = 290000;
SELECT l_orderkey, l_linenumber, l_shipdate FROM lineitem WHERE l_orderkey = 9030;
DEBUG: predicate pruning for shardId 290000
DEBUG: predicate pruning for shardId 290002
DEBUG: predicate pruning for shardId 290003
DEBUG: predicate pruning for shardId 290005
DEBUG: predicate pruning for shardId 290006
DEBUG: predicate pruning for shardId 290007
l_orderkey | l_linenumber | l_shipdate
------------+--------------+------------
9030 | 1 | 09-02-1998

22
src/test/regress/expected/multi_partition_pruning.out
View File

@ -9,12 +9,6 @@ SET citus.explain_distributed_queries TO off;
SET client_min_messages TO DEBUG2;
-- Adding additional l_orderkey = 1 to make this query not router executable
SELECT l_orderkey, l_linenumber, l_shipdate FROM lineitem WHERE l_orderkey = 9030 or l_orderkey = 1;
DEBUG: predicate pruning for shardId 290001
DEBUG: predicate pruning for shardId 290002
DEBUG: predicate pruning for shardId 290003
DEBUG: predicate pruning for shardId 290005
DEBUG: predicate pruning for shardId 290006
DEBUG: predicate pruning for shardId 290007
l_orderkey | l_linenumber | l_shipdate
------------+--------------+------------
1 | 1 | 03-13-1996
@ -37,10 +31,6 @@ DEBUG: predicate pruning for shardId 290007
-- trigger the the creation of toasted tables and indexes. This in turn prints
-- non-deterministic debug messages. To avoid this chain, we use l_linenumber.
SELECT sum(l_linenumber), avg(l_linenumber) FROM lineitem WHERE l_orderkey > 9030;
DEBUG: predicate pruning for shardId 290000
DEBUG: predicate pruning for shardId 290001
DEBUG: predicate pruning for shardId 290002
DEBUG: predicate pruning for shardId 290003
sum | avg
-------+--------------------
17999 | 3.0189533713518953
@ -48,7 +38,6 @@ DEBUG: predicate pruning for shardId 290003
SELECT sum(l_linenumber), avg(l_linenumber) FROM lineitem
WHERE (l_orderkey < 4000 OR l_orderkey > 9030);
DEBUG: predicate pruning for shardId 290003
sum | avg
-------+--------------------
30184 | 3.0159872102318145
@ -56,14 +45,6 @@ DEBUG: predicate pruning for shardId 290003
-- The following query should prune out all shards and return empty results
SELECT sum(l_linenumber), avg(l_linenumber) FROM lineitem WHERE l_orderkey > 20000;
DEBUG: predicate pruning for shardId 290000
DEBUG: predicate pruning for shardId 290001
DEBUG: predicate pruning for shardId 290002
DEBUG: predicate pruning for shardId 290003
DEBUG: predicate pruning for shardId 290004
DEBUG: predicate pruning for shardId 290005
DEBUG: predicate pruning for shardId 290006
DEBUG: predicate pruning for shardId 290007
sum | avg
-----+-----
|
@ -169,7 +150,6 @@ INSERT INTO pg_dist_shard_placement (shardid, shardstate, shardlength, nodename,
-- Verify that shard pruning works. Note that these queries should all prune
-- one shard.
EXPLAIN SELECT count(*) FROM varchar_partitioned_table WHERE varchar_column = 'BA2';
DEBUG: predicate pruning for shardId 100
QUERY PLAN
------------------------------------------------------------
explain statements for distributed queries are not enabled
@ -177,7 +157,6 @@ DEBUG: predicate pruning for shardId 100
EXPLAIN SELECT count(*) FROM array_partitioned_table
WHERE array_column > '{BA1000U2AMO4ZGX, BZZXSP27F21T6}';
DEBUG: predicate pruning for shardId 102
QUERY PLAN
------------------------------------------------------------
explain statements for distributed queries are not enabled
@ -185,7 +164,6 @@ DEBUG: predicate pruning for shardId 102
EXPLAIN SELECT count(*) FROM composite_partitioned_table
WHERE composite_column < '(b,5,c)'::composite_type;
DEBUG: predicate pruning for shardId 105
QUERY PLAN
------------------------------------------------------------
explain statements for distributed queries are not enabled

128
src/test/regress/expected/multi_router_planner.out
View File

@ -113,7 +113,6 @@ DEBUG: Plan is router executable
-- single-shard tests
-- test simple select for a single row
SELECT * FROM articles_hash WHERE author_id = 10 AND id = 50;
DEBUG: predicate pruning for shardId 840001
DEBUG: Creating router plan
DEBUG: Plan is router executable
id | author_id | title | word_count
@ -123,7 +122,6 @@ DEBUG: Plan is router executable
-- get all titles by a single author
SELECT title FROM articles_hash WHERE author_id = 10;
DEBUG: predicate pruning for shardId 840001
DEBUG: Creating router plan
DEBUG: Plan is router executable
title
@ -139,7 +137,6 @@ DEBUG: Plan is router executable
SELECT title, word_count FROM articles_hash
WHERE author_id = 10
ORDER BY word_count DESC NULLS LAST;
DEBUG: predicate pruning for shardId 840001
DEBUG: Creating router plan
DEBUG: Plan is router executable
title | word_count
@ -156,7 +153,6 @@ SELECT title, id FROM articles_hash
WHERE author_id = 5
ORDER BY id
LIMIT 2;
DEBUG: predicate pruning for shardId 840001
DEBUG: Creating router plan
DEBUG: Plan is router executable
title | id
@ -170,7 +166,6 @@ DEBUG: Plan is router executable
SELECT title, author_id FROM articles_hash
WHERE author_id = 7 OR author_id = 8
ORDER BY author_id ASC, id;
DEBUG: predicate pruning for shardId 840001
DEBUG: Creating router plan
DEBUG: Plan is router executable
title | author_id
@ -190,7 +185,6 @@ DEBUG: Plan is router executable
-- same query is router executable with no order by
SELECT title, author_id FROM articles_hash
WHERE author_id = 7 OR author_id = 8;
DEBUG: predicate pruning for shardId 840001
DEBUG: Creating router plan
DEBUG: Plan is router executable
title | author_id
@ -214,7 +208,6 @@ SELECT author_id, sum(word_count) AS corpus_size FROM articles_hash
GROUP BY author_id
HAVING sum(word_count) > 1000
ORDER BY sum(word_count) DESC;
DEBUG: predicate pruning for shardId 840001
DEBUG: Creating router plan
DEBUG: Plan is router executable
author_id | corpus_size
@ -231,7 +224,6 @@ SELECT author_id, sum(word_count) AS corpus_size FROM articles_hash
GROUP BY author_id
HAVING sum(word_count) > 1000
ORDER BY sum(word_count) DESC;
DEBUG: predicate pruning for shardId 840001
DEBUG: Creating router plan
DEBUG: Plan is router executable
author_id | corpus_size
@ -273,7 +265,6 @@ HINT: Consider rewriting the expression with OR/AND clauses.
-- queries with CTEs are supported
WITH first_author AS ( SELECT id FROM articles_hash WHERE author_id = 1)
SELECT * FROM first_author;
DEBUG: predicate pruning for shardId 840001
DEBUG: Creating router plan
DEBUG: Plan is router executable
id
@ -288,7 +279,6 @@ DEBUG: Plan is router executable
-- queries with CTEs are supported even if CTE is not referenced inside query
WITH first_author AS ( SELECT id FROM articles_hash WHERE author_id = 1)
SELECT title FROM articles_hash WHERE author_id = 1;
DEBUG: predicate pruning for shardId 840001
DEBUG: Creating router plan
DEBUG: Plan is router executable
title
@ -304,8 +294,6 @@ DEBUG: Plan is router executable
WITH id_author AS ( SELECT id, author_id FROM articles_hash WHERE author_id = 1),
id_title AS (SELECT id, title from articles_hash WHERE author_id = 1)
SELECT * FROM id_author, id_title WHERE id_author.id = id_title.id;
DEBUG: predicate pruning for shardId 840001
DEBUG: predicate pruning for shardId 840001
DEBUG: Creating router plan
DEBUG: Plan is router executable
id | author_id | id | title
@ -320,8 +308,6 @@ DEBUG: Plan is router executable
WITH id_author AS ( SELECT id, author_id FROM articles_hash WHERE author_id = 1),
id_title AS (SELECT id, title from articles_hash WHERE author_id = 3)
SELECT * FROM id_author, id_title WHERE id_author.id = id_title.id;
DEBUG: predicate pruning for shardId 840001
DEBUG: predicate pruning for shardId 840001
DEBUG: Creating router plan
DEBUG: Plan is router executable
id | author_id | id | title
@ -332,8 +318,6 @@ DEBUG: Plan is router executable
WITH id_author AS ( SELECT id, author_id FROM articles_hash WHERE author_id = 1),
id_title AS (SELECT id, title from articles_hash WHERE author_id = 2)
SELECT * FROM id_author, id_title WHERE id_author.id = id_title.id;
DEBUG: predicate pruning for shardId 840001
DEBUG: predicate pruning for shardId 840000
ERROR: could not run distributed query with complex table expressions
HINT: Consider using an equality filter on the distributed table's partition column.
-- recursive CTEs are supported when filtered on partition column
@ -386,12 +370,6 @@ WITH RECURSIVE hierarchy as (
h.company_id = ce.company_id AND
ce.company_id = 1))
SELECT * FROM hierarchy WHERE LEVEL <= 2;
DEBUG: predicate pruning for shardId 840004
DEBUG: predicate pruning for shardId 840005
DEBUG: predicate pruning for shardId 840006
DEBUG: predicate pruning for shardId 840004
DEBUG: predicate pruning for shardId 840005
DEBUG: predicate pruning for shardId 840006
DEBUG: Creating router plan
DEBUG: Plan is router executable
company_id | employee_id | manager_id | level
@ -413,9 +391,6 @@ WITH RECURSIVE hierarchy as (
ON (h.employee_id = ce.manager_id AND
h.company_id = ce.company_id))
SELECT * FROM hierarchy WHERE LEVEL <= 2;
DEBUG: predicate pruning for shardId 840004
DEBUG: predicate pruning for shardId 840005
DEBUG: predicate pruning for shardId 840006
ERROR: could not run distributed query with complex table expressions
HINT: Consider using an equality filter on the distributed table's partition column.
-- logically wrong query, query involves different shards
@ -431,12 +406,6 @@ WITH RECURSIVE hierarchy as (
h.company_id = ce.company_id AND
ce.company_id = 2))
SELECT * FROM hierarchy WHERE LEVEL <= 2;
DEBUG: predicate pruning for shardId 840003
DEBUG: predicate pruning for shardId 840005
DEBUG: predicate pruning for shardId 840006
DEBUG: predicate pruning for shardId 840003
DEBUG: predicate pruning for shardId 840004
DEBUG: predicate pruning for shardId 840005
ERROR: could not run distributed query with complex table expressions
HINT: Consider using an equality filter on the distributed table's partition column.
-- CTE with queries other than SELECT is not supported
@ -472,7 +441,6 @@ SELECT
FROM articles_hash
WHERE author_id = 1 or author_id = 3
GROUP BY GROUPING SETS ((id),(subtitle));
DEBUG: predicate pruning for shardId 840001
DEBUG: Creating router plan
DEBUG: Plan is router executable
id | subtitle | count
@ -507,7 +475,6 @@ ERROR: could not run distributed query with GROUPING SETS, CUBE, or ROLLUP
HINT: Consider using an equality filter on the distributed table's partition column.
-- queries which involve functions in FROM clause are supported if it goes to a single worker.
SELECT * FROM articles_hash, position('om' in 'Thomas') WHERE author_id = 1;
DEBUG: predicate pruning for shardId 840001
DEBUG: Creating router plan
DEBUG: Plan is router executable
id | author_id | title | word_count | position
@ -520,7 +487,6 @@ DEBUG: Plan is router executable
(5 rows)
SELECT * FROM articles_hash, position('om' in 'Thomas') WHERE author_id = 1 or author_id = 3;
DEBUG: predicate pruning for shardId 840001
DEBUG: Creating router plan
DEBUG: Plan is router executable
id | author_id | title | word_count | position
@ -554,8 +520,6 @@ HINT: Consider using an equality filter on the distributed table's partition co
SELECT * FROM articles_hash
WHERE author_id IN (SELECT author_id FROM articles_hash WHERE author_id = 2)
ORDER BY articles_hash.id;
DEBUG: predicate pruning for shardId 840000
DEBUG: predicate pruning for shardId 840000
DEBUG: Creating router plan
DEBUG: Plan is router executable
id | author_id | title | word_count
@ -605,8 +569,6 @@ SELECT articles_hash.id,test.word_count
FROM articles_hash, (SELECT id, word_count FROM articles_hash) AS test
WHERE test.id = articles_hash.id and articles_hash.author_id = 1
ORDER BY articles_hash.id;
DEBUG: predicate pruning for shardId 840001
DEBUG: predicate pruning for shardId 840001
DEBUG: join prunable for task partitionId 0 and 1
DEBUG: join prunable for task partitionId 0 and 2
DEBUG: join prunable for task partitionId 0 and 3
@ -646,7 +608,6 @@ HINT: Consider using an equality filter on the distributed table's partition co
SELECT *
FROM articles_hash
WHERE author_id = 1;
DEBUG: predicate pruning for shardId 840001
DEBUG: Creating router plan
DEBUG: Plan is router executable
id | author_id | title | word_count
@ -662,7 +623,6 @@ DEBUG: Plan is router executable
SELECT *
FROM articles_hash
WHERE author_id = 1 OR author_id = 17;
DEBUG: predicate pruning for shardId 840001
DEBUG: Creating router plan
DEBUG: Plan is router executable
id | author_id | title | word_count
@ -692,7 +652,6 @@ SELECT *
SELECT id as article_id, word_count * id as random_value
FROM articles_hash
WHERE author_id = 1;
DEBUG: predicate pruning for shardId 840001
DEBUG: Creating router plan
DEBUG: Plan is router executable
article_id | random_value
@ -709,8 +668,6 @@ SELECT a.author_id as first_author, b.word_count as second_word_count
FROM articles_hash a, articles_hash b
WHERE a.author_id = 10 and a.author_id = b.author_id
LIMIT 3;
DEBUG: predicate pruning for shardId 840001
DEBUG: predicate pruning for shardId 840001
DEBUG: Creating router plan
DEBUG: Plan is router executable
first_author | second_word_count
@ -726,7 +683,6 @@ SELECT a.author_id as first_author, b.word_count as second_word_count
FROM articles_hash a, articles_single_shard_hash b
WHERE a.author_id = 10 and a.author_id = b.author_id
LIMIT 3;
DEBUG: predicate pruning for shardId 840001
DEBUG: Creating router plan
DEBUG: Plan is router executable
first_author | second_word_count
@ -745,7 +701,6 @@ SELECT a.author_id as first_author, b.word_count as second_word_count
FROM articles_hash a, single_shard b
WHERE a.author_id = 2 and a.author_id = b.author_id
LIMIT 3;
DEBUG: predicate pruning for shardId 840000
DEBUG: Found no worker with all shard placements
ERROR: could not run distributed query with complex table expressions
HINT: Consider using an equality filter on the distributed table's partition column.
@ -754,7 +709,6 @@ SELECT *
FROM articles_hash
WHERE author_id = 1
LIMIT 3;
DEBUG: predicate pruning for shardId 840001
DEBUG: Creating router plan
DEBUG: Plan is router executable
id | author_id | title | word_count
@ -770,7 +724,6 @@ SELECT *
WHERE author_id = 1
LIMIT 2
OFFSET 1;
DEBUG: predicate pruning for shardId 840001
DEBUG: Creating router plan
DEBUG: Plan is router executable
id | author_id | title | word_count
@ -786,7 +739,6 @@ SELECT *
ORDER BY id desc
LIMIT 2
OFFSET 1;
DEBUG: predicate pruning for shardId 840001
DEBUG: Creating router plan
DEBUG: Plan is router executable
id | author_id | title | word_count
@ -802,7 +754,6 @@ SELECT id
WHERE author_id = 1
GROUP BY id
ORDER BY id;
DEBUG: predicate pruning for shardId 840001
DEBUG: Creating router plan
DEBUG: Plan is router executable
id
@ -819,7 +770,6 @@ SELECT DISTINCT id
FROM articles_hash
WHERE author_id = 1
ORDER BY id;
DEBUG: predicate pruning for shardId 840001
DEBUG: Creating router plan
DEBUG: Plan is router executable
id
@ -835,7 +785,6 @@ DEBUG: Plan is router executable
SELECT avg(word_count)
FROM articles_hash
WHERE author_id = 2;
DEBUG: predicate pruning for shardId 840000
DEBUG: Creating router plan
DEBUG: Plan is router executable
avg
@ -848,7 +797,6 @@ SELECT max(word_count) as max, min(word_count) as min,
sum(word_count) as sum, count(word_count) as cnt
FROM articles_hash
WHERE author_id = 2;
DEBUG: predicate pruning for shardId 840000
DEBUG: Creating router plan
DEBUG: Plan is router executable
max | min | sum | cnt
@ -861,7 +809,6 @@ SELECT max(word_count)
FROM articles_hash
WHERE author_id = 1
GROUP BY author_id;
DEBUG: predicate pruning for shardId 840001
DEBUG: Creating router plan
DEBUG: Plan is router executable
max
@ -874,8 +821,6 @@ DEBUG: Plan is router executable
(SELECT * FROM articles_hash WHERE author_id = 1)
UNION
(SELECT * FROM articles_hash WHERE author_id = 3);
DEBUG: predicate pruning for shardId 840001
DEBUG: predicate pruning for shardId 840001
DEBUG: Creating router plan
DEBUG: Plan is router executable
id | author_id | title | word_count
@ -896,8 +841,6 @@ SELECT * FROM (
(SELECT * FROM articles_hash WHERE author_id = 1)
UNION
(SELECT * FROM articles_hash WHERE author_id = 3)) uu;
DEBUG: predicate pruning for shardId 840001
DEBUG: predicate pruning for shardId 840001
DEBUG: Creating router plan
DEBUG: Plan is router executable
id | author_id | title | word_count
@ -917,8 +860,6 @@ DEBUG: Plan is router executable
(SELECT LEFT(title, 1) FROM articles_hash WHERE author_id = 1)
UNION
(SELECT LEFT(title, 1) FROM articles_hash WHERE author_id = 3);
DEBUG: predicate pruning for shardId 840001
DEBUG: predicate pruning for shardId 840001
DEBUG: Creating router plan
DEBUG: Plan is router executable
left
@ -929,8 +870,6 @@ DEBUG: Plan is router executable
(SELECT LEFT(title, 1) FROM articles_hash WHERE author_id = 1)
INTERSECT
(SELECT LEFT(title, 1) FROM articles_hash WHERE author_id = 3);
DEBUG: predicate pruning for shardId 840001
DEBUG: predicate pruning for shardId 840001
DEBUG: Creating router plan
DEBUG: Plan is router executable
left
@ -941,8 +880,6 @@ DEBUG: Plan is router executable
(SELECT LEFT(title, 2) FROM articles_hash WHERE author_id = 1)
EXCEPT
(SELECT LEFT(title, 2) FROM articles_hash WHERE author_id = 3);
DEBUG: predicate pruning for shardId 840001
DEBUG: predicate pruning for shardId 840001
DEBUG: Creating router plan
DEBUG: Plan is router executable
left
@ -1006,7 +943,6 @@ SET client_min_messages to 'DEBUG2';
SELECT *
FROM articles_hash
WHERE author_id = 1 and author_id >= 1;
DEBUG: predicate pruning for shardId 840001
DEBUG: Creating router plan
DEBUG: Plan is router executable
id | author_id | title | word_count
@ -1036,7 +972,6 @@ SELECT *
SELECT *
FROM articles_hash
WHERE author_id = 1 and (id = 1 or id = 41);
DEBUG: predicate pruning for shardId 840001
DEBUG: Creating router plan
DEBUG: Plan is router executable
id | author_id | title | word_count
@ -1049,7 +984,6 @@ DEBUG: Plan is router executable
SELECT *
FROM articles_hash
WHERE author_id = 1 and (id = random()::int * 0);
DEBUG: predicate pruning for shardId 840001
DEBUG: Creating router plan
DEBUG: Plan is router executable
id | author_id | title | word_count
@ -1087,7 +1021,6 @@ SELECT *
SELECT *
FROM articles_hash
WHERE author_id = abs(-1);
DEBUG: predicate pruning for shardId 840001
DEBUG: Creating router plan
DEBUG: Plan is router executable
id | author_id | title | word_count
@ -1129,7 +1062,6 @@ SELECT *
SELECT *
FROM articles_hash
WHERE author_id = 1 and (id = abs(id - 2));
DEBUG: predicate pruning for shardId 840001
DEBUG: Creating router plan
DEBUG: Plan is router executable
id | author_id | title | word_count
@ -1154,7 +1086,6 @@ SELECT *
SELECT *
FROM articles_hash
WHERE (author_id = 1) = true;
DEBUG: predicate pruning for shardId 840001
DEBUG: Creating router plan
DEBUG: Plan is router executable
id | author_id | title | word_count
@ -1170,7 +1101,6 @@ DEBUG: Plan is router executable
SELECT *
FROM articles_hash
WHERE (author_id = 1) and id between 0 and 20;
DEBUG: predicate pruning for shardId 840001
DEBUG: Creating router plan
DEBUG: Plan is router executable
id | author_id | title | word_count
@ -1183,7 +1113,6 @@ DEBUG: Plan is router executable
SELECT *
FROM articles_hash
WHERE (author_id = 1) and (id = 1 or id = 31) and title like '%s';
DEBUG: predicate pruning for shardId 840001
DEBUG: Creating router plan
DEBUG: Plan is router executable
id | author_id | title | word_count
@ -1196,7 +1125,6 @@ DEBUG: Plan is router executable
SELECT *
FROM articles_hash
WHERE (id = 1 or id = 31) and title like '%s' and (author_id = 1);
DEBUG: predicate pruning for shardId 840001
DEBUG: Creating router plan
DEBUG: Plan is router executable
id | author_id | title | word_count
@ -1209,7 +1137,6 @@ DEBUG: Plan is router executable
SELECT *
FROM articles_hash
WHERE (title like '%s' or title like 'a%') and (author_id = 1);
DEBUG: predicate pruning for shardId 840001
DEBUG: Creating router plan
DEBUG: Plan is router executable
id | author_id | title | word_count
@ -1225,7 +1152,6 @@ DEBUG: Plan is router executable
SELECT *
FROM articles_hash
WHERE (title like '%s' or title like 'a%') and (author_id = 1) and (word_count < 3000 or word_count > 8000);
DEBUG: predicate pruning for shardId 840001
DEBUG: Creating router plan
DEBUG: Plan is router executable
id | author_id | title | word_count
@ -1239,7 +1165,6 @@ DEBUG: Plan is router executable
SELECT LAG(title, 1) over (ORDER BY word_count) prev, title, word_count
FROM articles_hash
WHERE author_id = 5;
DEBUG: predicate pruning for shardId 840001
DEBUG: Creating router plan
DEBUG: Plan is router executable
prev | title | word_count
@ -1255,7 +1180,6 @@ SELECT LAG(title, 1) over (ORDER BY word_count) prev, title, word_count
FROM articles_hash
WHERE author_id = 5
ORDER BY word_count DESC;
DEBUG: predicate pruning for shardId 840001
DEBUG: Creating router plan
DEBUG: Plan is router executable
prev | title | word_count
@ -1270,7 +1194,6 @@ DEBUG: Plan is router executable
SELECT id, MIN(id) over (order by word_count)
FROM articles_hash
WHERE author_id = 1;
DEBUG: predicate pruning for shardId 840001
DEBUG: Creating router plan
DEBUG: Plan is router executable
id | min
@ -1285,7 +1208,6 @@ DEBUG: Plan is router executable
SELECT id, word_count, AVG(word_count) over (order by word_count)
FROM articles_hash
WHERE author_id = 1;
DEBUG: predicate pruning for shardId 840001
DEBUG: Creating router plan
DEBUG: Plan is router executable
id | word_count | avg
@ -1300,7 +1222,6 @@ DEBUG: Plan is router executable
SELECT word_count, rank() OVER (PARTITION BY author_id ORDER BY word_count)
FROM articles_hash
WHERE author_id = 1;
DEBUG: predicate pruning for shardId 840001
DEBUG: Creating router plan
DEBUG: Plan is router executable
word_count | rank
@ -1391,7 +1312,6 @@ DEBUG: Plan is router executable
SELECT a.author_id as first_author, b.word_count as second_word_count
FROM articles_hash a, articles_single_shard_hash b
WHERE a.author_id = 10 and a.author_id = b.author_id and int4eq(1, 1);
DEBUG: predicate pruning for shardId 840001
DEBUG: Creating router plan
DEBUG: Plan is router executable
first_author | second_word_count
@ -1458,7 +1378,6 @@ DEBUG: Plan is router executable
(SELECT * FROM articles_hash WHERE author_id = 1)
UNION
(SELECT * FROM articles_hash WHERE author_id = 2 and 1=0);
DEBUG: predicate pruning for shardId 840001
DEBUG: Creating router plan
DEBUG: Plan is router executable
id | author_id | title | word_count
@ -1473,7 +1392,6 @@ DEBUG: Plan is router executable
(SELECT * FROM articles_hash WHERE author_id = 1)
EXCEPT
(SELECT * FROM articles_hash WHERE author_id = 2 and 1=0);
DEBUG: predicate pruning for shardId 840001
DEBUG: Creating router plan
DEBUG: Plan is router executable
id | author_id | title | word_count
@ -1488,7 +1406,6 @@ DEBUG: Plan is router executable
(SELECT * FROM articles_hash WHERE author_id = 1)
INTERSECT
(SELECT * FROM articles_hash WHERE author_id = 2 and 1=0);
DEBUG: predicate pruning for shardId 840001
DEBUG: Creating router plan
DEBUG: Plan is router executable
id | author_id | title | word_count
@ -1499,7 +1416,6 @@ DEBUG: Plan is router executable
WITH id_author AS ( SELECT id, author_id FROM articles_hash WHERE author_id = 1),
id_title AS (SELECT id, title from articles_hash WHERE author_id = 1 and 1=0)
SELECT * FROM id_author, id_title WHERE id_author.id = id_title.id;
DEBUG: predicate pruning for shardId 840001
DEBUG: Creating router plan
DEBUG: Plan is router executable
id | author_id | id | title
@ -1509,8 +1425,6 @@ DEBUG: Plan is router executable
WITH id_author AS ( SELECT id, author_id FROM articles_hash WHERE author_id = 1),
id_title AS (SELECT id, title from articles_hash WHERE author_id = 1)
SELECT * FROM id_author, id_title WHERE id_author.id = id_title.id and 1=0;
DEBUG: predicate pruning for shardId 840001
DEBUG: predicate pruning for shardId 840001
DEBUG: Creating router plan
DEBUG: Plan is router executable
id | author_id | id | title
@ -1528,12 +1442,6 @@ WITH RECURSIVE hierarchy as (
h.company_id = ce.company_id AND
ce.company_id = 1))
SELECT * FROM hierarchy WHERE LEVEL <= 2 and 1=0;
DEBUG: predicate pruning for shardId 840004
DEBUG: predicate pruning for shardId 840005
DEBUG: predicate pruning for shardId 840006
DEBUG: predicate pruning for shardId 840004
DEBUG: predicate pruning for shardId 840005
DEBUG: predicate pruning for shardId 840006
DEBUG: Creating router plan
DEBUG: Plan is router executable
company_id | employee_id | manager_id | level
@ -1551,9 +1459,6 @@ WITH RECURSIVE hierarchy as (
h.company_id = ce.company_id AND
ce.company_id = 1 AND 1=0))
SELECT * FROM hierarchy WHERE LEVEL <= 2;
DEBUG: predicate pruning for shardId 840004
DEBUG: predicate pruning for shardId 840005
DEBUG: predicate pruning for shardId 840006
DEBUG: Creating router plan
DEBUG: Plan is router executable
company_id | employee_id | manager_id | level
@ -1572,9 +1477,6 @@ WITH RECURSIVE hierarchy as (
h.company_id = ce.company_id AND
ce.company_id = 1))
SELECT * FROM hierarchy WHERE LEVEL <= 2;
DEBUG: predicate pruning for shardId 840004
DEBUG: predicate pruning for shardId 840005
DEBUG: predicate pruning for shardId 840006
DEBUG: Creating router plan
DEBUG: Plan is router executable
company_id | employee_id | manager_id | level
@ -1679,7 +1581,6 @@ SELECT author_id FROM articles_hash
ORDER BY
author_id
LIMIT 1;
DEBUG: predicate pruning for shardId 840001
DEBUG: Creating router plan
DEBUG: Plan is router executable
WARNING: relation "public.articles_hash" does not exist
@ -1717,7 +1618,6 @@ SELECT * FROM articles_hash
ORDER BY
author_id, id
LIMIT 5;
DEBUG: predicate pruning for shardId 840001
DEBUG: Creating router plan
DEBUG: Plan is router executable
WARNING: relation "public.articles_hash" does not exist
@ -1741,7 +1641,6 @@ SELECT
articles_hash
WHERE
author_id = 5;
DEBUG: predicate pruning for shardId 840001
DEBUG: Creating router plan
DEBUG: Plan is router executable
c
@ -1783,7 +1682,6 @@ SELECT *
FROM articles_hash
WHERE author_id = 1
ORDER BY id;
DEBUG: predicate pruning for shardId 840001
DEBUG: Creating router plan
DEBUG: Plan is router executable
id | author_id | title | word_count
@ -1803,7 +1701,6 @@ DECLARE test_cursor CURSOR FOR
FROM articles_hash
WHERE author_id = 1
ORDER BY id;
DEBUG: predicate pruning for shardId 840001
DEBUG: Creating router plan
DEBUG: Plan is router executable
FETCH test_cursor;
@ -1833,7 +1730,6 @@ COPY (
FROM articles_hash
WHERE author_id = 1
ORDER BY id) TO STDOUT;
DEBUG: predicate pruning for shardId 840001
DEBUG: Creating router plan
DEBUG: Plan is router executable
1 1 arsenous 9572
@ -1848,14 +1744,12 @@ CREATE TEMP TABLE temp_articles_hash as
FROM articles_hash
WHERE author_id = 1
ORDER BY id;
DEBUG: predicate pruning for shardId 840001
DEBUG: Creating router plan
DEBUG: Plan is router executable
-- router plannable queries may include filter for aggragates
SELECT count(*), count(*) FILTER (WHERE id < 3)
FROM articles_hash
WHERE author_id = 1;
DEBUG: predicate pruning for shardId 840001
DEBUG: Creating router plan
DEBUG: Plan is router executable
count | count
@ -1878,7 +1772,6 @@ PREPARE author_1_articles as
FROM articles_hash
WHERE author_id = 1;
EXECUTE author_1_articles;
DEBUG: predicate pruning for shardId 840001
DEBUG: Creating router plan
DEBUG: Plan is router executable
id | author_id | title | word_count
@ -1896,7 +1789,6 @@ PREPARE author_articles(int) as
FROM articles_hash
WHERE author_id = $1;
EXECUTE author_articles(1);
DEBUG: predicate pruning for shardId 840001
DEBUG: Creating router plan
DEBUG: Plan is router executable
id | author_id | title | word_count
@ -1920,18 +1812,6 @@ BEGIN
END;
$$ LANGUAGE plpgsql;
SELECT author_articles_max_id();
DEBUG: predicate pruning for shardId 840001
CONTEXT: SQL statement "SELECT MAX(id) FROM articles_hash ah
WHERE author_id = 1"
PL/pgSQL function author_articles_max_id() line 5 at SQL statement
DEBUG: predicate pruning for shardId 840001
CONTEXT: SQL statement "SELECT MAX(id) FROM articles_hash ah
WHERE author_id = 1"
PL/pgSQL function author_articles_max_id() line 5 at SQL statement
DEBUG: predicate pruning for shardId 840001
CONTEXT: SQL statement "SELECT MAX(id) FROM articles_hash ah
WHERE author_id = 1"
PL/pgSQL function author_articles_max_id() line 5 at SQL statement
DEBUG: Creating router plan
CONTEXT: SQL statement "SELECT MAX(id) FROM articles_hash ah
WHERE author_id = 1"
@ -1957,11 +1837,6 @@ BEGIN
END;
$$ LANGUAGE plpgsql;
SELECT * FROM author_articles_id_word_count();
DEBUG: predicate pruning for shardId 840001
CONTEXT: SQL statement "SELECT ah.id, ah.word_count
FROM articles_hash ah
WHERE author_id = 1"
PL/pgSQL function author_articles_id_word_count() line 4 at RETURN QUERY
DEBUG: Creating router plan
CONTEXT: SQL statement "SELECT ah.id, ah.word_count
FROM articles_hash ah
@ -1981,7 +1856,6 @@ CONTEXT: PL/pgSQL function author_articles_id_word_count() line 4 at RETURN QUE
-- materialized views can be created for router plannable queries
CREATE MATERIALIZED VIEW mv_articles_hash AS
SELECT * FROM articles_hash WHERE author_id = 1;
DEBUG: predicate pruning for shardId 840001
DEBUG: Creating router plan
DEBUG: Plan is router executable
SELECT * FROM mv_articles_hash;
@ -2007,7 +1881,6 @@ SET citus.task_executor_type to 'task-tracker';
SELECT id
FROM articles_hash
WHERE author_id = 1;
DEBUG: predicate pruning for shardId 840001
DEBUG: Creating router plan
DEBUG: Plan is router executable
id
@ -2027,7 +1900,6 @@ DEBUG: Plan is router executable
SELECT id
FROM articles_hash
WHERE author_id = 1;
DEBUG: predicate pruning for shardId 840001
DEBUG: Creating router plan
DEBUG: Plan is router executable
id

3
src/test/regress/expected/multi_shard_modify.out
View File

@ -130,9 +130,6 @@ SELECT count(*) FROM multi_shard_modify_test;
-- Check that shard pruning works
SET client_min_messages TO DEBUG2;
SELECT master_modify_multiple_shards('DELETE FROM multi_shard_modify_test WHERE t_key = 15');
DEBUG: predicate pruning for shardId 350001
DEBUG: predicate pruning for shardId 350002
DEBUG: predicate pruning for shardId 350003
master_modify_multiple_shards
-------------------------------
1

12
src/test/regress/expected/multi_simple_queries.out
View File

@ -388,7 +388,6 @@ SET citus.task_executor_type TO 'real-time';
SELECT *
FROM articles
WHERE author_id = 1;
DEBUG: predicate pruning for shardId 850001
DEBUG: Creating router plan
DEBUG: Plan is router executable
id | author_id | title | word_count
@ -404,7 +403,6 @@ DEBUG: Plan is router executable
SELECT *
FROM articles
WHERE author_id = 1 OR author_id = 17;
DEBUG: predicate pruning for shardId 850001
DEBUG: Creating router plan
DEBUG: Plan is router executable
id | author_id | title | word_count
@ -433,7 +431,6 @@ SELECT *
SELECT id as article_id, word_count * id as random_value
FROM articles
WHERE author_id = 1;
DEBUG: predicate pruning for shardId 850001
DEBUG: Creating router plan
DEBUG: Plan is router executable
article_id | random_value
@ -451,8 +448,6 @@ SELECT a.author_id as first_author, b.word_count as second_word_count
FROM articles a, articles b
WHERE a.author_id = 10 and a.author_id = b.author_id
LIMIT 3;
DEBUG: predicate pruning for shardId 850001
DEBUG: predicate pruning for shardId 850001
DEBUG: Creating router plan
DEBUG: Plan is router executable
first_author | second_word_count
@ -468,7 +463,6 @@ SELECT a.author_id as first_author, b.word_count as second_word_count
FROM articles a, articles_single_shard b
WHERE a.author_id = 10 and a.author_id = b.author_id
LIMIT 3;
DEBUG: predicate pruning for shardId 850001
DEBUG: Creating router plan
DEBUG: Plan is router executable
first_author | second_word_count
@ -483,7 +477,6 @@ SELECT *
FROM articles
WHERE author_id = 1
LIMIT 2;
DEBUG: predicate pruning for shardId 850001
DEBUG: Creating router plan
DEBUG: Plan is router executable
id | author_id | title | word_count
@ -500,7 +493,6 @@ SELECT id
WHERE author_id = 1
GROUP BY id
ORDER BY id;
DEBUG: predicate pruning for shardId 850001
DEBUG: Creating router plan
DEBUG: Plan is router executable
id
@ -521,7 +513,6 @@ DEBUG: Plan is router executable
SELECT avg(word_count)
FROM articles
WHERE author_id = 2;
DEBUG: predicate pruning for shardId 850000
DEBUG: Creating router plan
DEBUG: Plan is router executable
avg
@ -535,7 +526,6 @@ SELECT max(word_count) as max, min(word_count) as min,
sum(word_count) as sum, count(word_count) as cnt
FROM articles
WHERE author_id = 2;
DEBUG: predicate pruning for shardId 850000
DEBUG: Creating router plan
DEBUG: Plan is router executable
max | min | sum | cnt
@ -547,8 +537,6 @@ DEBUG: Plan is router executable
SELECT *
FROM articles a, articles b
WHERE a.id = b.id AND a.author_id = 1;
DEBUG: predicate pruning for shardId 850001
DEBUG: predicate pruning for shardId 850001
DEBUG: join prunable for task partitionId 0 and 1
DEBUG: join prunable for task partitionId 0 and 2
DEBUG: join prunable for task partitionId 0 and 3

6
src/test/regress/output/multi_subquery.source
View File

@ -377,9 +377,6 @@ SET client_min_messages TO DEBUG2;
SELECT * FROM
(SELECT count(*) FROM subquery_pruning_varchar_test_table WHERE a = 'onder' GROUP BY a)
AS foo;
DEBUG: predicate pruning for shardId 270005
DEBUG: predicate pruning for shardId 270006
DEBUG: predicate pruning for shardId 270008
count
-------
(0 rows)
@ -387,9 +384,6 @@ DEBUG: predicate pruning for shardId 270008
SELECT * FROM
(SELECT count(*) FROM subquery_pruning_varchar_test_table WHERE 'eren' = a GROUP BY a)
AS foo;
DEBUG: predicate pruning for shardId 270005
DEBUG: predicate pruning for shardId 270007
DEBUG: predicate pruning for shardId 270008
count
-------
(0 rows)

6
src/test/regress/output/multi_subquery_0.source
View File

@ -377,9 +377,6 @@ SET client_min_messages TO DEBUG2;
SELECT * FROM
(SELECT count(*) FROM subquery_pruning_varchar_test_table WHERE a = 'onder' GROUP BY a)
AS foo;
DEBUG: predicate pruning for shardId 270005
DEBUG: predicate pruning for shardId 270006
DEBUG: predicate pruning for shardId 270008
count
-------
(0 rows)
@ -387,9 +384,6 @@ DEBUG: predicate pruning for shardId 270008
SELECT * FROM
(SELECT count(*) FROM subquery_pruning_varchar_test_table WHERE 'eren' = a GROUP BY a)
AS foo;
DEBUG: predicate pruning for shardId 270005
DEBUG: predicate pruning for shardId 270007
DEBUG: predicate pruning for shardId 270008
count
-------
(0 rows)