=?ISO-8859-1?Q?Lu=EDs_Sousa?= <llsousa@xxxxxxx> writes: > Using the schema below, doing a pg_dump -Fc, delete all data, and a > pg_restore -a, the sequence of inserting data isn't correct issuing an > error. Data-only restores make no attempt to avoid foreign-key constraint problems --- in general there is no solution, since you could have circular constraints. You could drop and re-add the FK constraints, or if you trust that the data is valid there's the --disable-triggers option to suppress FK constraint checking. regards, tom lane