ee65e0a6b1
We should not remove any limit from uncorrelated subquery. For Example ```sql -- should return nothing, but return all tuple of t if we remove limit from exists SELECT * FROM t WHERE EXISTS (SELECT * FROM t limit 0); -- should return the tuple with smallest c1 in t, -- but report error if we remove limit from scalar subquery SELECT * FROM t WHERE c1 = (SELECT * FROM t ORDER BY c1 LIMIT 1); ```
23 lines
404 B
Plaintext
23 lines
404 B
Plaintext
-- This file is automatically generated. You should know what you did if you want to edit this
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-- !sql1 --
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1001 1 1989
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1001 2 1986
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1002 3 1989
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-- !sql2 --
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1 1989
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-- !sql3 --
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-- !sql4 --
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1
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-- !uncorrelated_exists_with_limit_0 --
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-- !uncorrelated_scalar_with_sort_and_limit --
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true 15 1992 3021 11011920 0.000 true 9999-12-12 2015-04-02T00:00 3.141592653 20.456 string12345 701411834604692317
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