how to do this query

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От Wes James
Тема how to do this query
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Msg-id 533df7fa1001082026h53b5d897x2fc1fa2a6f7ff6df@mail.gmail.com
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Ответы Re: how to do this query
Re: how to do this query
Список pgsql-sql
I have two tables:

students stu_name schols_selected

scholarships schol_name short_name

schols_selected is made up of scholarships the students have selected,
the field content will look like schol1:schol2:schol3

I need a select that does something like this

select schol_name, short_name, stu_name, schols_selected
from scholarships, students
where short_name is in schols_selected

I have tried:

where short_name like '%' || schols_selected || '%'

but i'm not sure how to include a field result in between like operators.

how do I get a list of scholarships based one which student selected
it where the selected result is a string of colon seperated options?

thx,

-wj


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