Thanks everyone.
EDB installs oracle compatible parameters.
See below
C:\Program Files\edb\as9.6\bin>psql -p5488 postgres enterprisedb
Password for user enterprisedb:
psql (9.6.2.7)
...
### Oracle compatible mode
postgres=# select date('20191001') - date('20190101');
?column?
----------
273 days
(1 row)
## Postgres compatible mode
postgres=# set edb_redwood_date=off;
SET
postgres=# select date('20191001') - date('20190101');
?column?
----------
273
(1 row)
-----Original Message-----
From: Andrew Gierth <andrew@tao11.riddles.org.uk>
Sent: Saturday, October 12, 2019 8:48 PM
To: Abraham, Danny <danny_abraham@bmc.com>
Cc: Adrian Klaver <adrian.klaver@aklaver.com>; pgsql-general@postgresql.org
Subject: [EXTERNAL] Re: day interval
>>>>> "Abraham" == Abraham, Danny <danny_abraham@bmc.com> writes:
Abraham> Thanks for the clarification.
Abraham> The problem is still this:
Abraham> select date('20191001') - date('20190101') ; Abraham> in my servers it is always '273'.
Abraham> In the customer's DB it is '273 days';
Then you need to establish why that is.
For example, try these in psql on the customer's db and show us the
outputs:
\dT *.date
\df *.date
select castsource::regtype,
casttarget::regtype,
castfunc::regprocedure,
castcontext,
castmethod
from pg_cast c join pg_type t on (casttarget=t.oid) where typname='date';
select oprresult::regtype
from pg_operator
join pg_type t1 on (t1.oid=oprleft)
join pg_type t2 on (t2.oid=oprright) where oprname='-' and t1.typname='date' and t2.typname='date';
--
Andrew (irc:RhodiumToad)
