I'm planning doing some migration and I need to know where all the attachment files is stored. In this forum, there are some answers, but the binary value for column ir_attachment.db_datas is set to null for every record.

CodePudding user response：

As alredy mentioned in the comment section, the default location if not defined otherwise in odoo.conf file data_dir directory or Odoo service command --data-dir option, is ~/.local/share/Odoo/filestore/ODOO_DB_NAME or /var/lib/Odoo/filestore/ODOO_DB_NAME. If defined otherwise using any of the options, you will find the filestore directory at that defined location.