On Thu, 17 Jul 2014 13:06:36 +0530, Sky Meena <sky.me...@gmail.com> wrote:
> how to set a password to open a sqlite db in sqlite browser Answered in a different thread 2 minutes ago. -- Regards, Kees Nuyt >On Thu, Jul 17, 2014 at 7:18 AM, RSmith <rsm...@rsweb.co.za> wrote: > >> >> On 2014/07/16 14:55, Rob Willett wrote: >> >> I’ll second what Simon says, I use the very same technique for a table >>> with 4M+ records in and its so fast I thought I had an error and looked for >>> bugs in my code. I >assumed (incorrectly) that it would be very slow, It >>> isn’t. >>> >> >> In a similar fashion I had made this system for basically loading CSV >> files into an SQLite DB, then running all kinds of rules on it (which I >> could make with a designer) such as search-replace, substitute column >> values, do checks, delete rows with empty values in a certain column, etc. >> etc. and then finally export it to a CSV again, all basically streamlining >> a datafeed alteration process into a one-click thing. The viewer I used was >> based on a method discussed in another thread where the virtual view would >> get actual data only for items in the visible field by primary key. I >> tested it with some CSV tables over 250MB big resulting in 10mil+ rows, and >> here was my surprise, whether I looked at the top of the list, or the >> bottom, or anywhere else, the data retrieval was instantaneous - retrieving >> a page worth of records at whatever speed I can scroll the vertical >> scrollbar - not a single slow-down as I got further down or indeed any >> other slowness. I have come to expect great performance from SQLite as a >> standard, but I am still often surprised at just how quick it can be. >> >> (btw: This app is freely shared if anyone needs something of the kind or >> fancy testing the above, just mail me) >> >> ...// I have come to realise that the people who answer here are real >>> experts, I will not embarrass them by naming names//... >>> >> >> Oh don't worry, we know exactly who you mean... ;) >> >> It's Igor right? >> >> We all want to be like Igor when we grow up... *sighs dreamily* >> >> >> >> >> >> _______________________________________________ >> sqlite-users mailing list >> sqlite-users@sqlite.org >> http://sqlite.org:8080/cgi-bin/mailman/listinfo/sqlite-users >> >_______________________________________________ >sqlite-users mailing list >sqlite-users@sqlite.org >http://sqlite.org:8080/cgi-bin/mailman/listinfo/sqlite-users _______________________________________________ sqlite-users mailing list sqlite-users@sqlite.org http://sqlite.org:8080/cgi-bin/mailman/listinfo/sqlite-users
