Re: Which shared memory module to use?

2002-10-14 Thread Michael Peppler
On Fri, 2002-10-11 at 14:27, Henri Asseily wrote: Regarding what I've dubbed DBIx::HA, here's the idea: There hasn't been up to now (or at least I haven't found any) a widely available Perl/DBI-based system for system architects who handle high-availability groups of servers, either in

Re: Which shared memory module to use?

2002-10-14 Thread Henri Asseily
On Monday, October 14, 2002, at 01:10 PM, Michael Peppler wrote: On Fri, 2002-10-11 at 14:27, Henri Asseily wrote: Regarding what I've dubbed DBIx::HA, here's the idea: There hasn't been up to now (or at least I haven't found any) a widely available Perl/DBI-based system for system

Re: DB multiplexing (was Re: Which shared memory module to use?)

2002-10-13 Thread Tim Bunce
On Fri, Oct 11, 2002 at 05:01:39PM -0700, Henri Asseily wrote: On Friday, October 11, 2002, at 02:39 PM, Tim Bunce wrote: There hasn't been up to now (or at least I haven't found any) a widely available Perl/DBI-based system for system architects who handle high-availability groups of

DB multiplexing (was Re: Which shared memory module to use?)

2002-10-12 Thread Henri Asseily
On Friday, October 11, 2002, at 02:39 PM, Tim Bunce wrote: There hasn't been up to now (or at least I haven't found any) a widely available Perl/DBI-based system for system architects who handle high-availability groups of servers, either in read-only load-balanced mode or read-write

Re: Which shared memory module to use?

2002-10-12 Thread Tim Bunce
On Fri, Oct 11, 2002 at 12:50:15PM -0700, Henri Asseily wrote: This is somewhat OT, but I need an answer from within the DBI community: I want to release a new DBIx module, DBIx::HA (for High Availability). What will it do, and how? In this module I need to do some work on shared memory

Which shared memory module to use?

2002-10-11 Thread Henri Asseily
This is somewhat OT, but I need an answer from within the DBI community: I want to release a new DBIx module, DBIx::HA (for High Availability). In this module I need to do some work on shared memory segments. What Perl module is most in use to do that? i.e. which module should I support? I was

Re: Which shared memory module to use?

2002-10-11 Thread Henri Asseily
Perrin, thanks for the synopsis of shm modules. I'll be using IPC::MM, since I neither need serialization nor presistence. Regarding what I've dubbed DBIx::HA, here's the idea: There hasn't been up to now (or at least I haven't found any) a widely available Perl/DBI-based system for system

Re: Which shared memory module to use?

2002-10-11 Thread Perrin Harkins
Tim Bunce wrote: In this module I need to do some work on shared memory segments. What Perl module is most in use to do that? i.e. which module should I support? I was thinking about IPC::ShareLite. Is that one the best in terms of distribution, or are other ones more ubiquitous? What about

Re: Which shared memory module to use?

2002-10-11 Thread Tim Bunce
On Fri, Oct 11, 2002 at 02:27:21PM -0700, Henri Asseily wrote: Perrin, thanks for the synopsis of shm modules. I'll be using IPC::MM, since I neither need serialization nor presistence. Regarding what I've dubbed DBIx::HA, here's the idea: There hasn't been up to now (or at least I