odoo_9_clear_move

DELETE FROM account_partial_reconcile;
delete from pos_order;
delete from pos_session;
DELETE FROM stock_pack_operation;
DELETE FROM stock_picking;
DELETE FROM stock_move;
DELETE FROM sale_order_line;
DELETE FROM sale_order;
DELETE FROM account_invoice_line;
DELETE FROM account_invoice;
DELETE FROM account_move_line;
DELETE FROM account_move;
DELETE FROM account_bank_statement_line;
DELETE FROM account_bank_statement;
DELETE FROM stock_quant;
DELETE FROM purchase_order_line;
DELETE FROM purchase_order;
delete from stock_inventory;
delete from account_payment;