I think im having the same issue with “|” on Regular engine.
How to fix like Indextable?
$ww = str_replace(array('.', ',', '-', '_', "=", "%", "|"), ' ', $ww);
Cant find the file to edit.
If i search with: SEXY|DARK
I reimported all products, and now, all attributes are with spaces. But Regular engine searchs so different:
I have this value with this order on my CSV: SENSUELLE|AZZARO POR ELLE|GOOD GIRL|ULTRA SEXY|DARK VANILLA
Then this is exactly what is finding Regular engine with OR (exct matches).
this is a MATCH: SENSUELLE|AZZARO 🙁
Must replace “|” or something right?