Re: [HACKERS] Implementing SQL ASSERTION

2015-05-05 Thread Peter Eisentraut
On 4/30/15 6:36 PM, Joe Wildish wrote: > I’m wondering if there are other people out there working on implementing SQL > ASSERTION functionality? I was the last one, probably: . I intend to pick up that work sometim

Re: [HACKERS] Implementing SQL ASSERTION

2015-05-03 Thread Joe Wildish
> On 3 May 2015, at 02:42, David Fetter wrote: > > On Sat, May 02, 2015 at 10:42:24PM +0100, Joe Wildish wrote: >> >> I may start writing up on a blog of where I get to, and then post further to >> this list, if there is interest. > > I suspect that you would get a lot further with a PoC patc

Re: [HACKERS] Implementing SQL ASSERTION

2015-05-02 Thread David Fetter
On Sat, May 02, 2015 at 10:42:24PM +0100, Joe Wildish wrote: > > > On 1 May 2015, at 19:51, Robert Haas wrote: > > > > On Thu, Apr 30, 2015 at 6:36 PM, Joe Wildish > > wrote: > >> I’m wondering if there are other people out there working on implementing > >> SQL ASSERTION functionality? > >>

Re: [HACKERS] Implementing SQL ASSERTION

2015-05-02 Thread Joe Wildish
> On 1 May 2015, at 19:51, Robert Haas wrote: > > On Thu, Apr 30, 2015 at 6:36 PM, Joe Wildish > wrote: >> I’m wondering if there are other people out there working on implementing >> SQL ASSERTION functionality? >> >> I’ve recently spent a bit of time looking to implement the execution model

Re: [HACKERS] Implementing SQL ASSERTION

2015-05-01 Thread Robert Haas
On Thu, Apr 30, 2015 at 6:36 PM, Joe Wildish wrote: > I’m wondering if there are other people out there working on implementing SQL > ASSERTION functionality? > > I’ve recently spent a bit of time looking to implement the execution models > described in “Applied Mathematics for Database Professi

[HACKERS] Implementing SQL ASSERTION

2015-04-30 Thread Joe Wildish
Hi all, I’m wondering if there are other people out there working on implementing SQL ASSERTION functionality? I’ve recently spent a bit of time looking to implement the execution models described in “Applied Mathematics for Database Professionals” by Toon Koppelaars and Lex de Haan. I’ve got