It always worked so.
I want the content to be indexed but not stored as an attribute
In 5.0.2 it’s indexed and stored in docstore by default (not as an attribute). Use https://mnt.cr/stored_fields to control the behaviour.
SELECT * FROM myhb_ru WHERE MATCH (’ (inclisiran|incluiran|incision|indiciran|incluiram) ') AND (language_code = 23) GROUP BY med_id LIMIT 0,100 OPTION max_matches=100, ranker=sph04, field_weights=(commercial_name=2, pharmaceutical_form=2, active_ingredient=2, mah=2, dosage=2, barcode=5);
I get : “ERROR 2000 (HY000): Unknown MySQL error”
Can you try to minimize the query until it stops failing, e.g. does SELECT * FROM myhb_ru OPTION max_matches=100 fail?