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14 lines
346 B
SQL
14 lines
346 B
SQL
SELECT
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toNullable(NULL) AS a,
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toNullable('Hello') AS b,
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toNullable(toNullable(1)) AS c,
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toNullable(materialize(NULL)) AS d,
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toNullable(materialize('Hello')) AS e,
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toNullable(toNullable(materialize(1))) AS f,
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toTypeName(a),
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toTypeName(b),
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toTypeName(c),
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toTypeName(d),
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toTypeName(e),
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toTypeName(f);
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