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Add test.

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Ivan Lezhankin 2018-12-19 17:36:55 +03:00
parent 937c0fb4a4
commit 4c3af43ed3
2 changed files with 14 additions and 0 deletions
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dbms/tests/queries/0_stateless/00806_alter_update.reference Normal file
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dbms/tests/queries/0_stateless/00806_alter_update.sql Normal file
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DROP TABLE IF EXISTS test.alter_update;
CREATE TABLE test.alter_update (d Date, e Enum8('foo'=1, 'bar'=2)) Engine = MergeTree(d, (d), 8192);
INSERT INTO test.alter_update (d, e) VALUES ('2018-01-01', 'foo');
INSERT INTO test.alter_update (d, e) VALUES ('2018-01-02', 'bar');
ALTER TABLE test.alter_update UPDATE e = CAST('foo', 'Enum8(\'foo\' = 1, \'bar\' = 2)') WHERE d='2018-01-02';
SELECT sleep(1); -- TODO: there should be setting for sync ALTER UPDATE someday.
SELECT e FROM test.alter_update ORDER BY d;