external
/
citus
mirror of https://github.com/citusdata/citus.git
1
0
Fork 0
Code Issues Packages Projects Releases Wiki Activity

Add order by to multi_mx_reference_table

pull/2736/head
Onder Kalaci 2019-05-28 12:11:30 +02:00
parent 1553e12ee4
commit 0a7a173eee
2 changed files with 29 additions and 14 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

21
src/test/regress/expected/multi_mx_reference_table.out
View File

@ -764,7 +764,8 @@ SELECT
FROM FROM
reference_table_test, colocated_table_test reference_table_test, colocated_table_test
WHERE WHERE
colocated_table_test.value_1 = reference_table_test.value_1; colocated_table_test.value_1 = reference_table_test.value_1
ORDER BY 1;
LOG: join order: [ "colocated_table_test" ][ reference join "reference_table_test" ] LOG: join order: [ "colocated_table_test" ][ reference join "reference_table_test" ]
value_1 value_1
--------- ---------
@ -777,7 +778,8 @@ SELECT
FROM FROM
reference_table_test, colocated_table_test reference_table_test, colocated_table_test
WHERE WHERE
colocated_table_test.value_2 = reference_table_test.value_2; colocated_table_test.value_2 = reference_table_test.value_2
ORDER BY 1;
LOG: join order: [ "colocated_table_test" ][ reference join "reference_table_test" ] LOG: join order: [ "colocated_table_test" ][ reference join "reference_table_test" ]
value_2 value_2
--------- ---------
@ -790,7 +792,8 @@ SELECT
FROM FROM
colocated_table_test, reference_table_test colocated_table_test, reference_table_test
WHERE WHERE
reference_table_test.value_1 = colocated_table_test.value_1; reference_table_test.value_1 = colocated_table_test.value_1
ORDER BY 1;
LOG: join order: [ "colocated_table_test" ][ reference join "reference_table_test" ] LOG: join order: [ "colocated_table_test" ][ reference join "reference_table_test" ]
value_2 value_2
--------- ---------
@ -803,7 +806,8 @@ SELECT
FROM FROM
reference_table_test, colocated_table_test, colocated_table_test_2 reference_table_test, colocated_table_test, colocated_table_test_2
WHERE WHERE
colocated_table_test.value_2 = reference_table_test.value_2; colocated_table_test.value_2 = reference_table_test.value_2
ORDER BY 1;
LOG: join order: [ "colocated_table_test" ][ reference join "reference_table_test" ][ cartesian product "colocated_table_test_2" ] LOG: join order: [ "colocated_table_test" ][ reference join "reference_table_test" ][ cartesian product "colocated_table_test_2" ]
ERROR: cannot perform distributed planning on this query ERROR: cannot perform distributed planning on this query
DETAIL: Cartesian products are currently unsupported DETAIL: Cartesian products are currently unsupported
@ -812,7 +816,8 @@ SELECT
FROM FROM
reference_table_test, colocated_table_test, colocated_table_test_2 reference_table_test, colocated_table_test, colocated_table_test_2
WHERE WHERE
colocated_table_test.value_1 = colocated_table_test_2.value_1 AND colocated_table_test.value_2 = reference_table_test.value_2; colocated_table_test.value_1 = colocated_table_test_2.value_1 AND colocated_table_test.value_2 = reference_table_test.value_2
ORDER BY 1;
LOG: join order: [ "colocated_table_test" ][ reference join "reference_table_test" ][ local partition join "colocated_table_test_2" ] LOG: join order: [ "colocated_table_test" ][ reference join "reference_table_test" ][ local partition join "colocated_table_test_2" ]
value_2 value_2
--------- ---------
@ -826,7 +831,8 @@ SELECT
FROM FROM
reference_table_test, colocated_table_test, colocated_table_test_2 reference_table_test, colocated_table_test, colocated_table_test_2
WHERE WHERE
colocated_table_test.value_2 = colocated_table_test_2.value_2 AND colocated_table_test.value_2 = reference_table_test.value_2; colocated_table_test.value_2 = colocated_table_test_2.value_2 AND colocated_table_test.value_2 = reference_table_test.value_2
ORDER BY 1;
LOG: join order: [ "colocated_table_test" ][ reference join "reference_table_test" ][ dual partition join "colocated_table_test_2" ] LOG: join order: [ "colocated_table_test" ][ reference join "reference_table_test" ][ dual partition join "colocated_table_test_2" ]
value_2 value_2
--------- ---------
@ -839,7 +845,8 @@ SELECT
FROM FROM
reference_table_test, colocated_table_test, colocated_table_test_2 reference_table_test, colocated_table_test, colocated_table_test_2
WHERE WHERE
colocated_table_test.value_1 = reference_table_test.value_1 AND colocated_table_test_2.value_1 = reference_table_test.value_1; colocated_table_test.value_1 = reference_table_test.value_1 AND colocated_table_test_2.value_1 = reference_table_test.value_1
ORDER BY 1;
LOG: join order: [ "colocated_table_test" ][ reference join "reference_table_test" ][ dual partition join "colocated_table_test_2" ] LOG: join order: [ "colocated_table_test" ][ reference join "reference_table_test" ][ dual partition join "colocated_table_test_2" ]
value_2 value_2
--------- ---------

22
src/test/regress/sql/multi_mx_reference_table.sql
View File

@ -476,35 +476,41 @@ SELECT
FROM FROM
reference_table_test, colocated_table_test reference_table_test, colocated_table_test
WHERE WHERE
colocated_table_test.value_1 = reference_table_test.value_1; colocated_table_test.value_1 = reference_table_test.value_1
ORDER BY 1;
SELECT SELECT
colocated_table_test.value_2 colocated_table_test.value_2
FROM FROM
reference_table_test, colocated_table_test reference_table_test, colocated_table_test
WHERE WHERE
colocated_table_test.value_2 = reference_table_test.value_2; colocated_table_test.value_2 = reference_table_test.value_2
ORDER BY 1;
SELECT SELECT
colocated_table_test.value_2 colocated_table_test.value_2
FROM FROM
colocated_table_test, reference_table_test colocated_table_test, reference_table_test
WHERE WHERE
reference_table_test.value_1 = colocated_table_test.value_1; reference_table_test.value_1 = colocated_table_test.value_1
ORDER BY 1;
SELECT SELECT
colocated_table_test.value_2 colocated_table_test.value_2
FROM FROM
reference_table_test, colocated_table_test, colocated_table_test_2 reference_table_test, colocated_table_test, colocated_table_test_2
WHERE WHERE
colocated_table_test.value_2 = reference_table_test.value_2; colocated_table_test.value_2 = reference_table_test.value_2
ORDER BY 1;
SELECT SELECT
colocated_table_test.value_2 colocated_table_test.value_2
FROM FROM
reference_table_test, colocated_table_test, colocated_table_test_2 reference_table_test, colocated_table_test, colocated_table_test_2
WHERE WHERE
colocated_table_test.value_1 = colocated_table_test_2.value_1 AND colocated_table_test.value_2 = reference_table_test.value_2; colocated_table_test.value_1 = colocated_table_test_2.value_1 AND colocated_table_test.value_2 = reference_table_test.value_2
ORDER BY 1;
SET citus.task_executor_type to "task-tracker"; SET citus.task_executor_type to "task-tracker";
SELECT SELECT
@ -512,14 +518,16 @@ SELECT
FROM FROM
reference_table_test, colocated_table_test, colocated_table_test_2 reference_table_test, colocated_table_test, colocated_table_test_2
WHERE WHERE
colocated_table_test.value_2 = colocated_table_test_2.value_2 AND colocated_table_test.value_2 = reference_table_test.value_2; colocated_table_test.value_2 = colocated_table_test_2.value_2 AND colocated_table_test.value_2 = reference_table_test.value_2
ORDER BY 1;
SELECT SELECT
reference_table_test.value_2 reference_table_test.value_2
FROM FROM
reference_table_test, colocated_table_test, colocated_table_test_2 reference_table_test, colocated_table_test, colocated_table_test_2
WHERE WHERE
colocated_table_test.value_1 = reference_table_test.value_1 AND colocated_table_test_2.value_1 = reference_table_test.value_1; colocated_table_test.value_1 = reference_table_test.value_1 AND colocated_table_test_2.value_1 = reference_table_test.value_1
ORDER BY 1;
SET client_min_messages TO NOTICE; SET client_min_messages TO NOTICE;