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Fixed test #797
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@ -1,4 +1,4 @@
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2067-01-12 100 key \N
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2067-01-12 100 key 100500
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2067-01-12 100 key \N
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2067-01-12 100 key 100500
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2000-01-01 100 key \N
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2000-01-01 100 key 100500
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2000-01-01 100 key \N
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2000-01-01 100 key 100500
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@ -9,12 +9,12 @@ CREATE TABLE test
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data Nullable(Int8)
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) ENGINE = MergeTree(dt, (id, key, dt), 8192);
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INSERT INTO test (dt,id, key,data) VALUES (now(), 100, 'key', 100500);
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INSERT INTO test (dt,id, key,data) VALUES ('2000-01-01', 100, 'key', 100500);
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alter table test drop column data;
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alter table test add column data Nullable(Float64);
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INSERT INTO test (dt,id, key,data) VALUES (now(), 100, 'key', 100500);
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INSERT INTO test (dt,id, key,data) VALUES ('2000-01-01', 100, 'key', 100500);
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SELECT * FROM test ORDER BY data NULLS FIRST;
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OPTIMIZE TABLE test;
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