Problem with Pg_dumpall

[Edwin Quijada]

Hi!
I am trying to do a dump all and when I do this I get this error

pg_dumpall: query failed: ERROR: Unable to convert abstime 'invalid' to
timestamp
pg_dumpall: query was: SELECT usename, usesysid, passwd, usecreatedb,
usesuper, CAST(valuntil AS timestamp) FROM pg_shadow WHERE usesysid <>
(SELECT datdba FROM pg_database WHERE datname = 'template0');

What is my problem???

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[Tom Lane]

"Edwin Quijada" <li************@hotmail.com> writes:

I am trying to do a dump all and when I do this I get this error pg_dumpall: query failed: ERROR: Unable to convert abstime 'invalid' to
timestamp

IIRC it is possible to get this error in some upgrade scenarios if you
have pg_shadow rows whose "valuntil" field is "invalid". Set those
entries to something else (NULL, perhaps) and you should be okay.

regards, tom lane

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