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9 lines
372 B
SQL
9 lines
372 B
SQL
SELECT toFixedString('', 4) AS str, empty(str) AS is_empty;
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SELECT toFixedString('\0abc', 4) AS str, empty(str) AS is_empty;
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DROP TABLE IF EXISTS defaulted;
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CREATE TABLE defaulted (v6 FixedString(16)) ENGINE=Memory;
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INSERT INTO defaulted SELECT toFixedString('::0', 16) FROM numbers(32768);
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SELECT count(), notEmpty(v6) e FROM defaulted GROUP BY e;
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DROP TABLE defaulted;
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