"Dmitry Koterov" <dmitry(at)koterov(dot)ru> writes:
> Utility pg_dump dumps the identical database schemas not always
> identically: sometimes it changes an order of SQL statements.
Please provide a concrete example. The dump order for modern servers
(ie, since 7.3) is by object type, and within a type by object name,
except where another order is forced by dependencies. And there is no
random component to the dependency solver ;-). So it should be
behaving the way you want.
regards, tom lane