Re: [HACKERS] about hacking postgresql

2009-04-05 Thread Hans-Juergen Schoenig
abdelhak benmohamed wrote: hello, here more of details I have a set of transaction. Naturally, the transactions execute themselves in competition. But I would want to give to every transaction a priority. Thus the transaction more priority must execute itself in first. I thought, as

Re: [HACKERS] about hacking postgresql

2009-04-02 Thread Mokhtari Amine
Hi, I don't know exactly what you want to do but you can begin by looking here http://neilconway.org/talks/hacking/ (in particular Handout with excerpts from patch). can you tell us more ? Amine abdelhak benmohamed a écrit : Hello, I am learning how to hack PostgreSQL, but it is stil

Re: [HACKERS] about hacking postgresql

2009-04-02 Thread Robert Haas
On Thu, Apr 2, 2009 at 10:44 AM, abdelhak benmohamed wrote: > I am trying to change syntax of postgresql (for my project). I access to > gram.y, I add the changes but I still receive message error (syntax error at > near …). > > Is that only change to do or are their other steps to accomplish? Yo