On 6/25/15, Alessandro Tagliati <a.tagliati at selea.com> wrote: > Hi Marco, > it's true that sqlite seems to manage only epoch time up to seconds > precision: I have my timestamps with microseconds resolution and this is > what I have to do in order to have them in a human readable form: > SELECT COALESCE(datetime(TimeStamp/1000000, 'unixepoch', > 'localtime'),'')||'.'||COALESCE((TimeStamp/1000)%1000,'')....
Or: SELECT printf('%s.%03d', datetime(TimeStamp/1000,'unixepoch'),TimeStamp%1000) ... > > Alessandro > > Il 25/06/2015 08.18, Marco Bambini ha scritto: >> Hello I tried to convert an epoch time with a timestamp in milliseconds >> like 1393732179010 to a correct date but it seems like that the function: >> SELECT datetime(1393732179010, 'unixepoch', 'localtime'); >> is not able to detect ms resolution and incorrectly reports a negative >> date. >> >> How can I tell sqlite to interpret timestamp in ms? >> Thanks. >> -- >> Marco Bambini >> http://www.sqlabs.com >> http://twitter.com/sqlabs >> http://instagram.com/sqlabs >> >> >> >> _______________________________________________ >> sqlite-users mailing list >> sqlite-users at mailinglists.sqlite.org >> http://mailinglists.sqlite.org/cgi-bin/mailman/listinfo/sqlite-users >> > > -- > ------------------------------------------------------------------------ > > *Ing. Alessandro Tagliati* > /R/D - Software Projects Manager > / a.tagliati at selea.com <mailto:a.tagliati at selea.com> > > ------------------------------------------------------------------------ > Selea s.r.l <http://www.selea.com> > > V. Aldo Moro, 69 > 46015 Viadana MN - Italy > <https://www.google.it/maps/place/44%C2%B056%2725.9%22N+10%C2%B028%2757.4%22E/@44.940528,10.482618,194m/data=%213m2%211e3%214b1%214m2%213m1%211s0x0:0x0> > > Phone: +390375889091 <tel:+390375889091> > Fax: +390375889080 > http://www.selea.com > > > > Questo messaggio e' da ritenersi confidenziale e indirizzato solamente > ai destinatari esplicitamente indicati. Qualora la mail venisse ricevuta > per errore da altri si prega di cancellarla immediatamente e informare > il mittente. > > This email and any files transmitted with it are confidential and > intended solely for the use of the individual or entity to whom they are > addressed. If you have received this email by error please delete it and > notify the sender. > > ------------------------------------------------------------------------ > > _______________________________________________ > sqlite-users mailing list > sqlite-users at mailinglists.sqlite.org > http://mailinglists.sqlite.org/cgi-bin/mailman/listinfo/sqlite-users > -- D. Richard Hipp drh at sqlite.org