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14 lines
345 B
MySQL
14 lines
345 B
MySQL
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DROP TABLE IF EXISTS mt;
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CREATE TABLE mt (x String, y UInt64, INDEX idx (y) TYPE minmax GRANULARITY 1) ENGINE = MergeTree ORDER BY y;
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INSERT INTO mt VALUES ('Hello, world', 1);
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SELECT * FROM mt;
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ALTER TABLE mt FREEZE;
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SELECT * FROM mt;
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SET mutations_sync = 1;
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ALTER TABLE mt UPDATE x = 'Goodbye' WHERE y = 1;
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SELECT * FROM mt;
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DROP TABLE mt;
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