When I create a new field programmatically, drupal create a default schema for my being added and for each new field added is create a new database schema. I noticed that the columns always have the same structure except for the last column 'FIELD_NAME_value'.
entity_type | bundle | delete | entity_id | revision_id | language | delta | FIELD_NAME_value
I have many fields that have the same "entity_type" and "bundle".
Can I create programmatically a single schema that contains all of them?