MySql acos in between where clause









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I have this where clause:



where (6371 * acos(cos(radians(43)) * cos(radians(professional_latitude)) * cos(radians(professional_longitude) - radians
(-79)) + sin(radians(43)) * sin(radians(professional_latitude)))) BETWEEN 15 AND 40


and its returning no results, even though there is a record in my database that is 30KM from location, when I do this:



where (6371 * acos(cos(radians(43)) * cos(radians(professional_latitude)) * cos(radians(professional_longitude) - radians
(-79)) + sin(radians(43)) * sin(radians(professional_latitude)))) < 40


I get the expected results, why is my Between not working?



I have also tried:



where (6371 * acos(cos(radians(43)) * cos(radians(professional_latitude)) * cos(radians(professional_longitude) - radians
(-79)) + sin(radians(43)) * sin(radians(professional_latitude)))) > 15 AND (6371 * acos(cos(radians(43)) * cos(radians(professional_latitude)) * cos(radians(professional_longitude) - radians
(-79)) + sin(radians(43)) * sin(radians(professional_latitude)))) < 40


I get the same result as between, which is nothing.










share|improve this question























  • can you please tell what is returning result without using BETWEEN. That is, if your query stop before BETWEEN then what is the result?
    – Akhter Alamin Farhan
    Nov 11 at 6:18











  • If I use < 40 instead of BETWEEN 15 AND 40 I get the expected results, if I remove the BETWEEN I would get and error on the Where condition, if I remove the WHERE clause all my records appear.
    – user979331
    Nov 11 at 6:26










  • BETWEEN 15 AND 40 should have worked. Check fiddle here sqlfiddle.com/#!9/79d5b6/2. Check your query again for any errors.
    – Samir
    Nov 11 at 7:48














up vote
-1
down vote

favorite












I have this where clause:



where (6371 * acos(cos(radians(43)) * cos(radians(professional_latitude)) * cos(radians(professional_longitude) - radians
(-79)) + sin(radians(43)) * sin(radians(professional_latitude)))) BETWEEN 15 AND 40


and its returning no results, even though there is a record in my database that is 30KM from location, when I do this:



where (6371 * acos(cos(radians(43)) * cos(radians(professional_latitude)) * cos(radians(professional_longitude) - radians
(-79)) + sin(radians(43)) * sin(radians(professional_latitude)))) < 40


I get the expected results, why is my Between not working?



I have also tried:



where (6371 * acos(cos(radians(43)) * cos(radians(professional_latitude)) * cos(radians(professional_longitude) - radians
(-79)) + sin(radians(43)) * sin(radians(professional_latitude)))) > 15 AND (6371 * acos(cos(radians(43)) * cos(radians(professional_latitude)) * cos(radians(professional_longitude) - radians
(-79)) + sin(radians(43)) * sin(radians(professional_latitude)))) < 40


I get the same result as between, which is nothing.










share|improve this question























  • can you please tell what is returning result without using BETWEEN. That is, if your query stop before BETWEEN then what is the result?
    – Akhter Alamin Farhan
    Nov 11 at 6:18











  • If I use < 40 instead of BETWEEN 15 AND 40 I get the expected results, if I remove the BETWEEN I would get and error on the Where condition, if I remove the WHERE clause all my records appear.
    – user979331
    Nov 11 at 6:26










  • BETWEEN 15 AND 40 should have worked. Check fiddle here sqlfiddle.com/#!9/79d5b6/2. Check your query again for any errors.
    – Samir
    Nov 11 at 7:48












up vote
-1
down vote

favorite









up vote
-1
down vote

favorite











I have this where clause:



where (6371 * acos(cos(radians(43)) * cos(radians(professional_latitude)) * cos(radians(professional_longitude) - radians
(-79)) + sin(radians(43)) * sin(radians(professional_latitude)))) BETWEEN 15 AND 40


and its returning no results, even though there is a record in my database that is 30KM from location, when I do this:



where (6371 * acos(cos(radians(43)) * cos(radians(professional_latitude)) * cos(radians(professional_longitude) - radians
(-79)) + sin(radians(43)) * sin(radians(professional_latitude)))) < 40


I get the expected results, why is my Between not working?



I have also tried:



where (6371 * acos(cos(radians(43)) * cos(radians(professional_latitude)) * cos(radians(professional_longitude) - radians
(-79)) + sin(radians(43)) * sin(radians(professional_latitude)))) > 15 AND (6371 * acos(cos(radians(43)) * cos(radians(professional_latitude)) * cos(radians(professional_longitude) - radians
(-79)) + sin(radians(43)) * sin(radians(professional_latitude)))) < 40


I get the same result as between, which is nothing.










share|improve this question















I have this where clause:



where (6371 * acos(cos(radians(43)) * cos(radians(professional_latitude)) * cos(radians(professional_longitude) - radians
(-79)) + sin(radians(43)) * sin(radians(professional_latitude)))) BETWEEN 15 AND 40


and its returning no results, even though there is a record in my database that is 30KM from location, when I do this:



where (6371 * acos(cos(radians(43)) * cos(radians(professional_latitude)) * cos(radians(professional_longitude) - radians
(-79)) + sin(radians(43)) * sin(radians(professional_latitude)))) < 40


I get the expected results, why is my Between not working?



I have also tried:



where (6371 * acos(cos(radians(43)) * cos(radians(professional_latitude)) * cos(radians(professional_longitude) - radians
(-79)) + sin(radians(43)) * sin(radians(professional_latitude)))) > 15 AND (6371 * acos(cos(radians(43)) * cos(radians(professional_latitude)) * cos(radians(professional_longitude) - radians
(-79)) + sin(radians(43)) * sin(radians(professional_latitude)))) < 40


I get the same result as between, which is nothing.







mysql






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share|improve this question













share|improve this question




share|improve this question








edited Nov 11 at 6:28

























asked Nov 11 at 6:05









user979331

22129112215




22129112215











  • can you please tell what is returning result without using BETWEEN. That is, if your query stop before BETWEEN then what is the result?
    – Akhter Alamin Farhan
    Nov 11 at 6:18











  • If I use < 40 instead of BETWEEN 15 AND 40 I get the expected results, if I remove the BETWEEN I would get and error on the Where condition, if I remove the WHERE clause all my records appear.
    – user979331
    Nov 11 at 6:26










  • BETWEEN 15 AND 40 should have worked. Check fiddle here sqlfiddle.com/#!9/79d5b6/2. Check your query again for any errors.
    – Samir
    Nov 11 at 7:48
















  • can you please tell what is returning result without using BETWEEN. That is, if your query stop before BETWEEN then what is the result?
    – Akhter Alamin Farhan
    Nov 11 at 6:18











  • If I use < 40 instead of BETWEEN 15 AND 40 I get the expected results, if I remove the BETWEEN I would get and error on the Where condition, if I remove the WHERE clause all my records appear.
    – user979331
    Nov 11 at 6:26










  • BETWEEN 15 AND 40 should have worked. Check fiddle here sqlfiddle.com/#!9/79d5b6/2. Check your query again for any errors.
    – Samir
    Nov 11 at 7:48















can you please tell what is returning result without using BETWEEN. That is, if your query stop before BETWEEN then what is the result?
– Akhter Alamin Farhan
Nov 11 at 6:18





can you please tell what is returning result without using BETWEEN. That is, if your query stop before BETWEEN then what is the result?
– Akhter Alamin Farhan
Nov 11 at 6:18













If I use < 40 instead of BETWEEN 15 AND 40 I get the expected results, if I remove the BETWEEN I would get and error on the Where condition, if I remove the WHERE clause all my records appear.
– user979331
Nov 11 at 6:26




If I use < 40 instead of BETWEEN 15 AND 40 I get the expected results, if I remove the BETWEEN I would get and error on the Where condition, if I remove the WHERE clause all my records appear.
– user979331
Nov 11 at 6:26












BETWEEN 15 AND 40 should have worked. Check fiddle here sqlfiddle.com/#!9/79d5b6/2. Check your query again for any errors.
– Samir
Nov 11 at 7:48




BETWEEN 15 AND 40 should have worked. Check fiddle here sqlfiddle.com/#!9/79d5b6/2. Check your query again for any errors.
– Samir
Nov 11 at 7:48

















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