EXPLAIN
SELECT t1.id, t2.id
FROM test1 t1, test2 t2
WHERE lower( t1.keyword ) ~ ( lower ( '^' || t2.article ));

It doesn't appear that you're using tsearch2. PostgreSQL does not include full text search in the basic installation. Have you installed tsearch2?
Which is included in the PostgreSQL contrib....

Joshua D. Drake


Michael Glaesemann
grzm myrealbox com




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