On Jul 22, 2013, at 3:26 PM, Matt Gushee <m...@gushee.net> wrote: > Hi, chickenists-- > > I am working on an application that stores data in a SQLite3 database, > and am currently using the sql-de-lite egg to interface with the DB. I > have a few fields that represent dates, and I have defined their > datatype as INTEGER. > > However, when I attempt to execute a statement such as: > > INSERT INTO articles (node_id, title, created_dt) VALUES (?, ?, ?); > > with one of these large integers bound to the third parameter, I get > an error because apparently the value is too large. The values in > question are obtained in the following manner: > > (time->seconds (date->time SRFI-19-DATE-OBJECT)) > > ... so a typical result is a number like 1291678156, which is a bignum. > > Is there a way I can use these numbers as numbers in sql-de-lite, or > do I have to convert them to something else?
(SQLite3 does have datetime functions for use in queries but assumes a string or UNIX timestamp.) Do you need the range a SRFI-19 datetime provides? Maybe an epoch based approach, like provided by the posix module. > > -- > Matt Gushee > > _______________________________________________ > Chicken-users mailing list > Chicken-users@nongnu.org > https://lists.nongnu.org/mailman/listinfo/chicken-users _______________________________________________ Chicken-users mailing list Chicken-users@nongnu.org https://lists.nongnu.org/mailman/listinfo/chicken-users
