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Fix a query which triggers an existing bug, see https://github.com/citusdata/citus/issues/3189#issuecomment-571497051

pull/3161/head
Onder Kalaci 2020-01-07 10:10:07 +01:00 committed by Jelte Fennema
parent 81d8178625
commit 326dfab44a
2 changed files with 7 additions and 3 deletions
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8
src/test/regress/expected/with_modifying.out
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@ -590,13 +590,17 @@ WITH added_data AS (
INSERT INTO modify_table VALUES (1, trunc(10 * random())), (1, trunc(random())) RETURNING * INSERT INTO modify_table VALUES (1, trunc(10 * random())), (1, trunc(random())) RETURNING *
), ),
select_data AS ( select_data AS (
SELECT val, now() FROM added_data WHERE id = 1 SELECT val, '2011-01-01' FROM added_data WHERE id = 1
), ),
raw_data AS ( raw_data AS (
DELETE FROM modify_table WHERE id = 1 AND val IN (SELECT val FROM select_data) RETURNING * DELETE FROM modify_table WHERE id = 1 AND val IN (SELECT val FROM select_data) RETURNING *
) )
SELECT COUNT(*) FROM raw_data; SELECT COUNT(*) FROM raw_data;
ERROR: set-valued function called in context that cannot accept a set count
---------------------------------------------------------------------
2
(1 row)
INSERT INTO modify_table VALUES (1,2), (1,6), (2, 3), (3, 5); INSERT INTO modify_table VALUES (1,2), (1,6), (2, 3), (3, 5);
WITH select_data AS ( WITH select_data AS (
SELECT * FROM modify_table SELECT * FROM modify_table

2
src/test/regress/sql/with_modifying.sql
View File

@ -358,7 +358,7 @@ WITH added_data AS (
INSERT INTO modify_table VALUES (1, trunc(10 * random())), (1, trunc(random())) RETURNING * INSERT INTO modify_table VALUES (1, trunc(10 * random())), (1, trunc(random())) RETURNING *
), ),
select_data AS ( select_data AS (
SELECT val, now() FROM added_data WHERE id = 1 SELECT val, '2011-01-01' FROM added_data WHERE id = 1
), ),
raw_data AS ( raw_data AS (
DELETE FROM modify_table WHERE id = 1 AND val IN (SELECT val FROM select_data) RETURNING * DELETE FROM modify_table WHERE id = 1 AND val IN (SELECT val FROM select_data) RETURNING *