2021-05-22 05:43:24 +00:00
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-- NOTE: database = currentDatabase() is not mandatory
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2018-09-03 18:04:29 +00:00
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SELECT count() > 0 FROM (SELECT * FROM system.columns LIMIT 0);
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SELECT count() > 0 FROM (SELECT * FROM system.columns LIMIT 1);
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SELECT count() > 0 FROM (SELECT * FROM system.columns LIMIT 2);
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SELECT count() > 0 FROM (SELECT * FROM system.columns LIMIT 3);
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SELECT count() > 0 FROM (SELECT * FROM system.columns LIMIT 4);
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SELECT count() > 0 FROM (SELECT * FROM system.columns LIMIT 5);
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SELECT count() > 0 FROM (SELECT * FROM system.columns LIMIT 6);
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SELECT count() > 0 FROM (SELECT * FROM system.columns LIMIT 7);
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SELECT count() > 0 FROM (SELECT * FROM system.columns LIMIT 8);
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SELECT count() > 0 FROM (SELECT * FROM system.columns LIMIT 9);
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SELECT count() > 0 FROM (SELECT * FROM system.columns LIMIT 10);
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