40 lines
642 B
SQL
40 lines
642 B
SQL
# name: test/optimizer/joins/join_on_floats.test
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# description: tests for #16901 / #16965
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# group: [joins]
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statement ok
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create table x (a float);
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statement ok
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create table y (b float);
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statement ok
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insert into x values ('0.0'), ('NaN');
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statement ok
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insert into y values ('-0.0'), ('-NaN');
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query TT
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select a::text, b::text from x inner join y on a = b;
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----
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0.0 -0.0
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nan -nan
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query TT
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select a::text, b::text from y inner join x on a = b;
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----
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0.0 -0.0
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nan -nan
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query TT
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select a::text, b::text from x right join y on a = b;
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----
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0.0 -0.0
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nan -nan
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query TT
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select a::text, b::text from x left join y on a = b;
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----
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0.0 -0.0
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nan -nan
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