invalid abstime to timestamp error only on specific date range - Mailing list pgsql-general

From zhong ming wu
Subject invalid abstime to timestamp error only on specific date range
Date
Msg-id m2p9e434c4d1004270414v4b21bbe1maece52369eb648c6@mail.gmail.com
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Responses Re: invalid abstime to timestamp error only on specific date range  (Tom Lane <tgl@sss.pgh.pa.us>)
List pgsql-general
I have a postgres table with a column type abstime.  (all data in this
database are loaded from an ancient propriety database)

When I filter data from this table with a specific date range on this
column it works.  When I filter with a different date range
it gives me an error like

invalid abstime to timestamp

I don't have that server at this moment and I cannot post exact error.
 I'll if I have to.

I was pulling my hair out because it happens only with a specific date
range and can't be my invalid format in select statement.

Say i do

psql> select * from shipping where ship_date <= '04/22/2008' and
ship_date>='04/21/2008'

it works but if i do

psql> select * from shipping where ship_date <= '04/22/2010' and
ship_date>='04/21/2010'

it won't even perform the query but emits the error.

Both server and client are 8.4.3

I tried other date formats but above format should work because it
works with 2008 year.

Thanks for any suggestion

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