php - Having trouble with Inner Join SQL -


i've got 2 tables:

cyclist = dob, name, iso_id

country = country_name, gdp, population, iso_id.

i need query cyclist.name, country.country_name, country.gdp, country.population.

using 2 dates entered user. these 2 dates used search cyclists born between dates.

this i've tried far:

select cyclist.name, country.country_name, country.gdp, country.population cyclist inner join country on cyclist.iso_id = country.iso_id cyclist.dob between '$date1' , '$date2'

however it's not working , dont know why.

can offer insight?

you can use

select cyclist.name, country.country_name, country.gdp, country.population cyclist left join country on cyclist.iso_id = country.iso_id cyclist.dob>='$date1' , cyclist.dob<='$date2'

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