Hi

schema files for postgresql and oracle are missing in the sql/ directory
Also, a schema file (share/ezfind.dba) is missing as well

I think we should provide .sql and .dba files, as we do with eZ publish

The schema file can be generated using the commands on an empty db :

$ mysql -u ezp -p ezp < ezfind_elevate_configuration.mysql.sql
$ php bin/php/ezsqldumpschema.php --output-types=all --type=mysql --output-array --user=ezp --password=ezp ezp extension/ezfind/share/ezfind.dba

Instructions in readme for how to install schema on non-mysql platforms should also be written