On 9 February 2011 07:14, Tarlika Elisabeth Schmitz <postgres...@numerixtechnology.de> wrote: > From the date and time I want to create a timestamp. > I know that > - the events take place during the day, say between 10:30 and 22:30 > - it's always a set of events at one location spaced about 30min apart > - the imported data are chained (have a link to previous/next event)
Any chance of seeing actual data? Might be a job for awk/perl rather than the RDBMS. Cheers, Andrej -- Sent via pgsql-sql mailing list (pgsql-sql@postgresql.org) To make changes to your subscription: http://www.postgresql.org/mailpref/pgsql-sql
