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Added quantize_binary function
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@@ -234,6 +234,12 @@ SELECT hamming_distance(B'111', B'000');
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SELECT hamming_distance(B'111', B'00');
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ERROR: different bit lengths 3 and 2
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SELECT quantize_binary('[1,0,-1]');
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quantize_binary
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-----------------
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100
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(1 row)
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SELECT avg(v) FROM unnest(ARRAY['[1,2,3]'::vector, '[3,5,7]']) v;
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avg
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-----------
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