mirror of
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32 lines
964 B
MySQL
32 lines
964 B
MySQL
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SET joined_subquery_requires_alias = 0, join_algorithm = 'partial_merge';
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SET allow_experimental_analyzer = 0, join_use_nulls = 0;
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SELECT * FROM (SELECT dummy AS val FROM system.one)
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JOIN (SELECT toLowCardinality(toNullable(dummy)) AS val
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FROM system.one GROUP BY val WITH TOTALS)
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USING (val);
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SET allow_experimental_analyzer = 0, join_use_nulls = 1;
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SELECT * FROM (SELECT dummy AS val FROM system.one)
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JOIN (SELECT toLowCardinality(toNullable(dummy)) AS val
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FROM system.one GROUP BY val WITH TOTALS)
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USING (val);
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SET allow_experimental_analyzer = 1, join_use_nulls = 0;
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SELECT * FROM (SELECT dummy AS val FROM system.one)
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JOIN (SELECT toLowCardinality(toNullable(dummy)) AS val
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FROM system.one GROUP BY val WITH TOTALS)
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USING (val);
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SET allow_experimental_analyzer = 1, join_use_nulls = 1;
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SELECT * FROM (SELECT dummy AS val FROM system.one)
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JOIN (SELECT toLowCardinality(toNullable(dummy)) AS val
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FROM system.one GROUP BY val WITH TOTALS)
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USING (val);
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