"PostgreSQL Bugs List" <pgsql-bugs (AT) postgresql (DOT) org> writes:
It is not possible to investigate this report based on the small amount of
information you provided. Give us a test case, or at least something
that would give someone else a chance to reproduce what you saw.

(No, I don't believe that inserting 500K rows is in and of itself buggy.)

regards, tom lane

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