Comment 5 for bug 1092055

In fact, the account module brings forcibly the edi module. :-(
The edi_document table only contains 6482 rows, why does it use 1.5 GB ???

                     tablename | pg_size_pretty
---------------------------------------------------+----------------
 edi_document | 1496 MB
 account_move_line | 116 MB
 stock_move | 103 MB
 ir_model_data | 85 MB
 wkf_workitem | 55 MB
 ir_translation | 36 MB
 res_log | 33 MB
 stock_picking | 23 MB
 mail_message | 20 MB
 account_invoice | 19 MB
 wkf_instance | 17 MB
 account_invoice_line | 17 MB
 sale_order_line | 16 MB
 procurement_order | 11 MB
 ir_attachment | 10 MB
 account_voucher_line | 10 MB