If you don't already do this, you'll want to be sure the large blob(s)  are
the *last* fields in the table definition.


On Mon, Jun 4, 2018 at 8:49 AM Paul Sanderson <sandersonforens...@gmail.com>
wrote:

> Have you made sure aut_ovacuum is disabled?
>
> pragma *auto_vacuum  * = 0
>
> have you got a nice large pagesize if your records are that big?
>
>
>
> Paul
> www.sandersonforensics.com
> SQLite Forensics Book <https://www.amazon.co.uk/dp/ASIN/1980293074>
>
> On 4 June 2018 at 13:01, Olivier Mascia <o...@integral.be> wrote:
>
> > Hello,
> >
> > > Sqlite delete too slow in 4 GB database
> >
> > What does:
> >
> > 'pragma secure_delete;'
> >
> > and
> >
> > 'pragma auto_vacuum;'
> >
> > say, on that db?
> >
> > --
> > Best Regards, Meilleures salutations, Met vriendelijke groeten,
> > Olivier Mascia
> >
> >
> > _______________________________________________
> > sqlite-users mailing list
> > sqlite-users@mailinglists.sqlite.org
> > http://mailinglists.sqlite.org/cgi-bin/mailman/listinfo/sqlite-users
> >
> _______________________________________________
> sqlite-users mailing list
> sqlite-users@mailinglists.sqlite.org
> http://mailinglists.sqlite.org/cgi-bin/mailman/listinfo/sqlite-users
>
_______________________________________________
sqlite-users mailing list
sqlite-users@mailinglists.sqlite.org
http://mailinglists.sqlite.org/cgi-bin/mailman/listinfo/sqlite-users

Reply via email to