Re: Alternative to INTERSECT - Mailing list pgsql-sql

On 7/31/07, Andreas Joseph Krogh <andreak@officenet.no> wrote:
> Is there a way to make this more efficient with another construct, or
> INTERSECT the only way to accomplish the desired result?

SELECT f1.ID FROM TEST f1 JOIN TEST f2 ON f1.ID = f2.ID      JOIN TEST f3 ON f2.ID = f3.IDWHERE f1.FIELD = 'firstname'
ANDf1.VALUE LIKE 'andrea%'  AND f2.FIELD = 'firstname'  AND f2.VALUE LIKE 'jose%'  AND f3.FIELD = 'lastname'  AND
f3.VALUELIKE 'kro%';