Re: timestamp parse error

Tom Lane <tgl@sss.pgh.pa.us>

From: Tom Lane <tgl@sss.pgh.pa.us>
To: "Tomas Lehuta" <lharp@aurius.sk>
Cc: pgsql-hackers@postgresql.org, pgsql-general@postgresql.org, pgsql-sql@postgresql.org
Date: 2002-09-20T15:19:30Z
Lists: pgsql-hackers, pgsql-general, pgsql-sql
"Tomas Lehuta" <lharp@aurius.sk> writes:
> could somebody tell me what's wrong with this timestamp query example?

> select timestamp(date '1998-02-24', time '23:07')
> PostgreSQL said: ERROR: parser: parse error at or near "date"

> example is from PostgreSQL help

From where exactly?  I don't see any such example in current sources.

Although you could make this work by double-quoting the name "timestamp"
(which is a reserved word now, per SQL spec), I'd recommend sidestepping
the problem by using the equivalent + operator instead:

regression=# select "timestamp"(date '1998-02-24', time '23:07');
      timestamp
---------------------
 1998-02-24 23:07:00
(1 row)

regression=# select date '1998-02-24' + time '23:07';
      ?column?
---------------------
 1998-02-24 23:07:00
(1 row)


			regards, tom lane