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Add new functional tests for UNION ALL. [#METR-14099]

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This commit is contained in:
Alexey Arno 2014-12-16 19:44:05 +03:00
parent ce6e6248f2
commit fced798a98
13 changed files with 714 additions and 625 deletions
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1299
dbms/src/Interpreters/InterpreterSelectQuery.cpp
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dbms/tests/queries/0_stateless/00098_1_union_all.reference Normal file
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dbms/tests/queries/0_stateless/00098_1_union_all.sql Normal file
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SELECT 1 UNION ALL SELECT 2;

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dbms/tests/queries/0_stateless/00098_2_union_all.reference Normal file
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dbms/tests/queries/0_stateless/00098_2_union_all.sql Normal file
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SELECT 1 UNION ALL SELECT 2;

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dbms/tests/queries/0_stateless/00098_3_union_all.reference Normal file
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dbms/tests/queries/0_stateless/00098_3_union_all.sql Normal file
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SELECT 1 UNION /*comment*/ ALL SELECT 2;

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dbms/tests/queries/0_stateless/00098_4_union_all.reference Normal file
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dbms/tests/queries/0_stateless/00098_4_union_all.sql Normal file
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SELECT 1,2 UNION ALL SELECT 3,4 UNION ALL SELECT 5,6;

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dbms/tests/queries/0_stateless/00098_5_union_all.reference Normal file
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Alice 1000
Alice 2000
Bob 2000
Bob 2000
Carol 5000
Dennis 35000

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dbms/tests/queries/0_stateless/00098_5_union_all.sql Normal file
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DROP TABLE IF EXISTS data2013;
DROP TABLE IF EXISTS data2014;
CREATE TABLE data2013 (name String, value UInt32) ENGINE = Memory;
CREATE TABLE data2014 (name String, value UInt32) ENGINE = Memory;
INSERT INTO data2013(name,value) VALUES('Alice', 1000);
INSERT INTO data2013(name,value) VALUES('Bob', 2000);
INSERT INTO data2013(name,value) VALUES('Carol', 5000);
INSERT INTO data2014(name,value) VALUES('Alice', 2000);
INSERT INTO data2014(name,value) VALUES('Bob', 2000);
INSERT INTO data2014(name,value) VALUES('Dennis', 35000);
SELECT nn,vv FROM (SELECT name AS nn, value AS vv FROM data2013 UNION ALL SELECT name AS nn, value AS vv FROM data2014) ORDER BY nn ASC;

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dbms/tests/queries/0_stateless/00098_6_union_all.reference Normal file
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dbms/tests/queries/0_stateless/00098_6_union_all.sql Normal file
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SELECT X FROM (SELECT 3 AS X UNION ALL SELECT 2 AS X UNION ALL SELECT 1 AS X) ORDER BY X ASC;