Bug in to_timestamp().

From: amul sul <sul_amul(at)yahoo(dot)co(dot)in>
To: PostgreSQL-development <pgsql-hackers(at)postgresql(dot)org>
Subject: Bug in to_timestamp().
Date: 2016-06-13 15:52:25
Message-ID: 1873520224.1784572.1465833145330.JavaMail.yahoo@mail.yahoo.com
Views: Raw Message | Whole Thread | Download mbox
Lists: pgsql-hackers


It's look like bug in to_timestamp() function when format string has more whitespaces compare to input string, see below:

Ex.1: Two white spaces before HH24 whereas one before input time string

postgres=# SELECT TO_TIMESTAMP('2016-06-13 15:43:36', 'YYYY/MM/DD HH24:MI:SS');
2016-06-13 05:43:36-07 <— incorrect time
(1 row)

Ex.2: One whitespace before YYYY format string

postgres=# SELECT TO_TIMESTAMP('2016/06/13 15:43:36', ' YYYY/MM/DD HH24:MI:SS');
0016-06-13 15:43:36-07:52:58 <— incorrect year
(1 row)

If there are one or more consecutive whitespace in the format, we should skip those as long as we could get an actual field.
Thanks & Regards,
Amul Sul


Browse pgsql-hackers by date

  From Date Subject
Next Message Robert Haas 2016-06-13 16:02:42 Re: Reviewing freeze map code
Previous Message Peter Eisentraut 2016-06-13 15:18:12 Re: WIP: Data at rest encryption