Re: [sqlite] New draft document on the new pointer-passing interfaces

2017-07-28 Thread Jens Alfke
> On Jul 28, 2017, at 2:46 PM, petern wrote: > > The attack vector is described well enough. A penetration search harness > would work directly from predictable accesses to the published key > constants as mapped into process address space. [Full ASLR decoding, see > the paper, isn't needed fo

Re: [sqlite] New draft document on the new pointer-passing interfaces

2017-07-28 Thread petern
Here I'm replying to Richard and subsequent comments on Richard's question. The attack vector is described well enough. A penetration search harness would work directly from predictable accesses to the published key constants as mapped into process address space. [Full ASLR decoding, see the pap

Re: [sqlite] Lightweight solution for Unicode-savvy collation?

2017-07-28 Thread Wolfgang Enzinger
Am Thu, 27 Jul 2017 16:47:00 -0700 schrieb Jens Alfke: > The project I work on needs the ability to do Unicode-savvy string > collation, which SQLite doesn’t provide. But we’re somewhat sensitive to > code size, so we don’t want to just drop in the hugeness that is ICU. > We’ve looked at a couple

Re: [sqlite] Lightweight solution for Unicode-savvy collation?

2017-07-28 Thread Simon Slavin
On 28 Jul 2017, at 12:47am, Jens Alfke wrote: > The project I work on needs the ability to do Unicode-savvy string collation, > which SQLite doesn’t provide. But we’re somewhat sensitive to code size, so > we don’t want to just drop in the hugeness that is ICU. We’ve looked at a > couple of ot

Re: [sqlite] Lightweight solution for Unicode-savvy collation?

2017-07-28 Thread Brendan Duddridge
I would also love to know the answer to this. On Thu, Jul 27, 2017 at 5:47 PM, Jens Alfke wrote: > The project I work on needs the ability to do Unicode-savvy string > collation, which SQLite doesn’t provide. But we’re somewhat sensitive to > code size, so we don’t want to just drop in the hugen

Re: [sqlite] How can I lock a database?

2017-07-28 Thread Richard Hipp
On 7/28/17, Rob Richardson wrote: > I have a program reads data from 17 PLCs and writes it into SQLite databases > every minutes. Every midnight, it deletes old data and vacuums the > databases. It's behaving strangely after that. I think the problem begins > because the vacuum operation is sti

[sqlite] How can I lock a database?

2017-07-28 Thread Rob Richardson
I have a program reads data from 17 PLCs and writes it into SQLite databases every minutes. Every midnight, it deletes old data and vacuums the databases. It's behaving strangely after that. I think the problem begins because the vacuum operation is still going on at 12:01, when the next read

[sqlite] Closing parenthesis missing from doc comment

2017-07-28 Thread Ralf Junker
I believe, a closing parenthesis should be before the final comma in this line: http://www.sqlite.org/src/artifact/0e2603c23f0747c5?ln=4202 Ralf ___ sqlite-users mailing list sqlite-users@mailinglists.sqlite.org http://mailinglists.sqlite.org/cgi-bin/