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78 lines
4.4 KiB
XML
78 lines
4.4 KiB
XML
<test>
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<substitutions>
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<substitution>
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<name>element_type</name>
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<values>
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<!-- integer cases are not relevant in practice for vector search, disable to reduce test runtime -->
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<!-- <value>UInt8</value> -->
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<!-- <value>Int16</value> -->
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<!-- <value>Int32</value> -->
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<!-- <value>Int64</value> -->
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<value>Float32</value>
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<value>Float64</value>
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</values>
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</substitution>
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</substitutions>
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<create_query>
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CREATE TABLE vecs_{element_type} (
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v Array({element_type})
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) ENGINE=Memory;
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</create_query>
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<!-- Gererate arrays with random data -->
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<!-- Dimension = 150 is realistic for vector search use cases -->
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<fill_query>
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INSERT INTO vecs_{element_type}
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SELECT v FROM (
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SELECT
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number AS n,
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[
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rand(n*10), rand(n*10+1), rand(n*10+2), rand(n*10+3), rand(n*10+4), rand(n*10+5), rand(n*10+6), rand(n*10+7), rand(n*10+8), rand(n*10+9),
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rand(n*10+10), rand(n*10+11), rand(n*10+12), rand(n*10+13), rand(n*10+14), rand(n*10+15), rand(n*10+16), rand(n*10+17), rand(n*10+18), rand(n*10+19),
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rand(n*10+20), rand(n*10+21), rand(n*10+22), rand(n*10+23), rand(n*10+24), rand(n*10+25), rand(n*10+26), rand(n*10+27), rand(n*10+28), rand(n*10+29),
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rand(n*10+30), rand(n*10+31), rand(n*10+32), rand(n*10+33), rand(n*10+34), rand(n*10+35), rand(n*10+36), rand(n*10+37), rand(n*10+38), rand(n*10+39),
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rand(n*10+40), rand(n*10+41), rand(n*10+42), rand(n*10+43), rand(n*10+44), rand(n*10+45), rand(n*10+46), rand(n*10+47), rand(n*10+48), rand(n*10+49),
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rand(n*10+50), rand(n*10+51), rand(n*10+52), rand(n*10+53), rand(n*10+54), rand(n*10+55), rand(n*10+56), rand(n*10+57), rand(n*10+58), rand(n*10+59),
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rand(n*10+60), rand(n*10+61), rand(n*10+62), rand(n*10+63), rand(n*10+64), rand(n*10+65), rand(n*10+66), rand(n*10+67), rand(n*10+68), rand(n*10+69),
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rand(n*10+70), rand(n*10+71), rand(n*10+72), rand(n*10+73), rand(n*10+74), rand(n*10+75), rand(n*10+76), rand(n*10+77), rand(n*10+78), rand(n*10+79),
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rand(n*10+80), rand(n*10+81), rand(n*10+82), rand(n*10+83), rand(n*10+84), rand(n*10+85), rand(n*10+86), rand(n*10+87), rand(n*10+88), rand(n*10+89),
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rand(n*10+90), rand(n*10+91), rand(n*10+92), rand(n*10+93), rand(n*10+94), rand(n*10+95), rand(n*10+96), rand(n*10+97), rand(n*10+98), rand(n*10+99),
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rand(n*10+100), rand(n*10+101), rand(n*10+102), rand(n*10+103), rand(n*10+104), rand(n*10+105), rand(n*10+106), rand(n*10+107), rand(n*10+108), rand(n*10+109),
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rand(n*10+110), rand(n*10+111), rand(n*10+112), rand(n*10+113), rand(n*10+114), rand(n*10+115), rand(n*10+116), rand(n*10+117), rand(n*10+118), rand(n*10+119),
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rand(n*10+120), rand(n*10+121), rand(n*10+122), rand(n*10+123), rand(n*10+124), rand(n*10+125), rand(n*10+126), rand(n*10+127), rand(n*10+128), rand(n*10+129),
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rand(n*10+130), rand(n*10+131), rand(n*10+132), rand(n*10+133), rand(n*10+134), rand(n*10+135), rand(n*10+136), rand(n*10+137), rand(n*10+138), rand(n*10+139),
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rand(n*10+140), rand(n*10+141), rand(n*10+142), rand(n*10+143), rand(n*10+144), rand(n*10+145), rand(n*10+146), rand(n*10+147), rand(n*10+148), rand(n*10+149)
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] AS v
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FROM system.numbers
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LIMIT 5000000
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);
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</fill_query>
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<settings>
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<max_threads>1</max_threads>
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</settings>
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<!-- Norm kinds-->
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<substitutions>
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<substitution>
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<name>norm</name>
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<values>
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<value>L1</value>
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<value>L2</value>
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<value>Linf</value>
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</values>
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</substitution>
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</substitutions>
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<!-- Arrays -->
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<query>SELECT sum(dist) FROM (SELECT {norm}Norm(v) AS dist FROM vecs_{element_type})</query>
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<query>WITH (SELECT v FROM vecs_{element_type} limit 1) AS a SELECT sum(dist) FROM (SELECT {norm}Distance(a, v) AS dist FROM vecs_{element_type})</query>
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<query>WITH (SELECT v FROM vecs_{element_type} limit 1) AS a SELECT sum(dist) FROM (SELECT cosineDistance(a, v) AS dist FROM vecs_{element_type})</query>
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<drop_query>DROP TABLE vecs_{element_type}</drop_query>
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</test>
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