mirror of https://github.com/citusdata/citus.git
add test
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d682452424
commit
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CREATE SCHEMA issue_6872;
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SET search_path to 'issue_6872';
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CREATE TABLE ref0(id int);
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SELECT create_reference_table('ref0');
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create_reference_table
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---------------------------------------------------------------------
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(1 row)
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CREATE TABLE ref1(id int);
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SELECT create_reference_table('ref1');
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create_reference_table
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---------------------------------------------------------------------
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(1 row)
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CREATE TABLE dist0(id int);
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SELECT create_distributed_table('dist0','id');
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create_distributed_table
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---------------------------------------------------------------------
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(1 row)
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CREATE TABLE dist1(id int);
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SELECT create_distributed_table('dist1','id');
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create_distributed_table
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---------------------------------------------------------------------
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(1 row)
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INSERT INTO dist0 SELECT i FROM generate_series(0,10) i;
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INSERT INTO dist0 SELECT i FROM generate_series(1005,1025) i;
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INSERT INTO dist0 SELECT * FROM dist0 ORDER BY id LIMIT 1;
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INSERT INTO ref0 SELECT i FROM generate_series(0,10) i;
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INSERT INTO ref0 SELECT i FROM generate_series(1010,1030) i;
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INSERT INTO ref0 SELECT NULL FROM generate_series(0,1) i;
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INSERT INTO ref0 SELECT * FROM ref0 ORDER BY id LIMIT 1;
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INSERT INTO dist1 SELECT i FROM generate_series(0,10) i;
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INSERT INTO dist1 SELECT i FROM generate_series(1015,1035) i;
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INSERT INTO dist1 SELECT * FROM dist1 ORDER BY id LIMIT 1;
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INSERT INTO ref1 SELECT i FROM generate_series(0,10) i;
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INSERT INTO ref1 SELECT i FROM generate_series(1020,1040) i;
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INSERT INTO ref1 SELECT NULL FROM generate_series(0,1) i;
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INSERT INTO ref1 SELECT * FROM ref1 ORDER BY id LIMIT 1;
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-- added to verify we fixed the issue https://github.com/citusdata/citus/issues/6872
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-- generated by Citus query generator tool
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WITH cte_0 AS (
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SELECT
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table_0.id
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FROM
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dist0 AS table_0
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INNER JOIN ref0 AS table_1 USING (id)
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ORDER BY
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id
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)
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SELECT
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avg(avgsub.id)
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FROM
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(
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SELECT
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table_2.id
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FROM
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(
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SELECT
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table_3.id
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FROM
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cte_0 AS table_3
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ORDER BY
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id
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) AS table_2
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WHERE
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table_2.id IN (
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SELECT
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table_4.id
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FROM
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dist0 AS table_4
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RIGHT JOIN (
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SELECT
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table_6.id
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FROM
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dist0 AS table_6
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INNER JOIN ref1 AS table_7 USING (id)
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ORDER BY
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id
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LIMIT
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28
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) AS table_5 USING (id)
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RIGHT JOIN dist1 AS table_8 USING (id)
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WHERE
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table_8.id = 6
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ORDER BY
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id
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)
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) AS avgsub;
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avg
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---------------------------------------------------------------------
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6.0000000000000000
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(1 row)
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DROP SCHEMA issue_6872 CASCADE;
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NOTICE: drop cascades to 4 other objects
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DETAIL: drop cascades to table ref0
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drop cascades to table ref1
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drop cascades to table dist0
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drop cascades to table dist1
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@ -95,7 +95,7 @@ test: multi_dropped_column_aliases foreign_key_restriction_enforcement
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test: binary_protocol
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test: alter_table_set_access_method
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test: alter_distributed_table
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test: issue_5248 issue_5099 issue_5763 issue_6543 issue_6758
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test: issue_5248 issue_5099 issue_5763 issue_6543 issue_6758 issue_6872
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test: object_propagation_debug
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test: undistribute_table
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test: run_command_on_all_nodes
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@ -0,0 +1,85 @@
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CREATE SCHEMA issue_6872;
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SET search_path to 'issue_6872';
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CREATE TABLE ref0(id int);
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SELECT create_reference_table('ref0');
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CREATE TABLE ref1(id int);
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SELECT create_reference_table('ref1');
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CREATE TABLE dist0(id int);
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SELECT create_distributed_table('dist0','id');
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CREATE TABLE dist1(id int);
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SELECT create_distributed_table('dist1','id');
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INSERT INTO dist0 SELECT i FROM generate_series(0,10) i;
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INSERT INTO dist0 SELECT i FROM generate_series(1005,1025) i;
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INSERT INTO dist0 SELECT * FROM dist0 ORDER BY id LIMIT 1;
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INSERT INTO ref0 SELECT i FROM generate_series(0,10) i;
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INSERT INTO ref0 SELECT i FROM generate_series(1010,1030) i;
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INSERT INTO ref0 SELECT NULL FROM generate_series(0,1) i;
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INSERT INTO ref0 SELECT * FROM ref0 ORDER BY id LIMIT 1;
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INSERT INTO dist1 SELECT i FROM generate_series(0,10) i;
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INSERT INTO dist1 SELECT i FROM generate_series(1015,1035) i;
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INSERT INTO dist1 SELECT * FROM dist1 ORDER BY id LIMIT 1;
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INSERT INTO ref1 SELECT i FROM generate_series(0,10) i;
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INSERT INTO ref1 SELECT i FROM generate_series(1020,1040) i;
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INSERT INTO ref1 SELECT NULL FROM generate_series(0,1) i;
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INSERT INTO ref1 SELECT * FROM ref1 ORDER BY id LIMIT 1;
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-- added to verify we fixed the issue https://github.com/citusdata/citus/issues/6872
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-- generated by Citus query generator tool
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WITH cte_0 AS (
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SELECT
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table_0.id
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FROM
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dist0 AS table_0
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INNER JOIN ref0 AS table_1 USING (id)
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ORDER BY
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id
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)
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SELECT
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avg(avgsub.id)
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FROM
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(
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SELECT
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table_2.id
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FROM
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(
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SELECT
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table_3.id
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FROM
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cte_0 AS table_3
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ORDER BY
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id
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) AS table_2
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WHERE
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table_2.id IN (
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SELECT
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table_4.id
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FROM
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dist0 AS table_4
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RIGHT JOIN (
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SELECT
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table_6.id
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FROM
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dist0 AS table_6
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INNER JOIN ref1 AS table_7 USING (id)
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ORDER BY
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id
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LIMIT
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28
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) AS table_5 USING (id)
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RIGHT JOIN dist1 AS table_8 USING (id)
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WHERE
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table_8.id = 6
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ORDER BY
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id
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)
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) AS avgsub;
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DROP SCHEMA issue_6872 CASCADE;
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