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11 lines
248 B
MySQL
11 lines
248 B
MySQL
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SET transform_null_in = 1;
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SELECT NULL IN NULL;
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SELECT 1 IN NULL;
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SELECT 1 IN (1, NULL);
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SELECT 1 IN tuple(1, NULL);
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SELECT (1, 2) IN (1, NULL);
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SELECT (1, 2) IN tuple(1, NULL);
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SELECT (1, 2) IN ((1, NULL), (1, 2));
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SELECT (1, NULL) IN (1, NULL);
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