In 4.6, indexing-model disappears, replaced by property.

It will be good to explain that a property is indexing and could be used for search on this page : https://docs.ametys.org/fr/ametys-v4/manuel-de-parametrage-et-d-integration/parametrage/parametrage-du-back-office/declaration-et-modification-d-un-type-de-contenu.html#N10452

Moreover, it will be good to explain that a enumeration, based on refence table, must be put explicitely on the model if you want that the full-text search uses this data:

For example <property name="skillsTitle" paths=skills/title"/>