Re: [COMMITTERS] pgsql: Generate parallel sequential scan plans in simple cases.

2015-11-18 Thread Amit Kapila
On Wed, Nov 11, 2015 at 11:06 PM, Peter Geoghegan wrote: > > On Wed, Nov 11, 2015 at 9:08 AM, Peter Geoghegan wrote: > > Congratulations, Robert. > > I should certainly extend my congratulations to Amit too. > Thanks! With Regards, Amit Kapila. EnterpriseDB: http://www.enterprisedb.com

Re: [COMMITTERS] pgsql: Generate parallel sequential scan plans in simple cases.

2015-11-11 Thread Michael Paquier
On Thu, Nov 12, 2015 at 4:06 AM, Joe Conway wrote: > On 11/11/2015 10:54 AM, Robert Haas wrote: >> On Wed, Nov 11, 2015 at 10:35 AM, Magnus Hagander >> wrote: >>> On Wed, Nov 11, 2015 at 4:32 PM, Simon Riggs wrote: On 11 November 2015 at 14:03, Robert Haas wrote: > Generate parallel s

Re: [COMMITTERS] pgsql: Generate parallel sequential scan plans in simple cases.

2015-11-11 Thread Joe Conway
On 11/11/2015 10:54 AM, Robert Haas wrote: > On Wed, Nov 11, 2015 at 10:35 AM, Magnus Hagander wrote: >> On Wed, Nov 11, 2015 at 4:32 PM, Simon Riggs wrote: >>> On 11 November 2015 at 14:03, Robert Haas wrote: Generate parallel sequential scan plans in simple cases. >>> Congratulations! >>

Re: [COMMITTERS] pgsql: Generate parallel sequential scan plans in simple cases.

2015-11-11 Thread Peter Geoghegan
On Wed, Nov 11, 2015 at 9:08 AM, Peter Geoghegan wrote: > Congratulations, Robert. I should certainly extend my congratulations to Amit too. -- Peter Geoghegan -- Sent via pgsql-committers mailing list (pgsql-committers@postgresql.org) To make changes to your subscription: http://www.postgre

Re: [COMMITTERS] pgsql: Generate parallel sequential scan plans in simple cases.

2015-11-11 Thread David Fetter
On Wed, Nov 11, 2015 at 02:03:05PM +, Robert Haas wrote: > Generate parallel sequential scan plans in simple cases. Yay! Cheers, David. -- David Fetter http://fetter.org/ Phone: +1 415 235 3778 AIM: dfetter666 Yahoo!: dfetter Skype: davidfetter XMPP: david.fet...@gmail.com Remem

Re: [COMMITTERS] pgsql: Generate parallel sequential scan plans in simple cases.

2015-11-11 Thread Peter Geoghegan
On Wed, Nov 11, 2015 at 7:35 AM, Magnus Hagander wrote: >> Congratulations! >> > > +1. That's an exciting milestone! Congratulations, Robert. -- Peter Geoghegan -- Sent via pgsql-committers mailing list (pgsql-committers@postgresql.org) To make changes to your subscription: http://www.postg

Re: [COMMITTERS] pgsql: Generate parallel sequential scan plans in simple cases.

2015-11-11 Thread Robert Haas
On Wed, Nov 11, 2015 at 10:35 AM, Magnus Hagander wrote: > On Wed, Nov 11, 2015 at 4:32 PM, Simon Riggs wrote: >> On 11 November 2015 at 14:03, Robert Haas wrote: >>> Generate parallel sequential scan plans in simple cases. >> Congratulations! > > +1. That's an exciting milestone! Thank you, bo

Re: [COMMITTERS] pgsql: Generate parallel sequential scan plans in simple cases.

2015-11-11 Thread Magnus Hagander
On Wed, Nov 11, 2015 at 4:32 PM, Simon Riggs wrote: > On 11 November 2015 at 14:03, Robert Haas wrote: > > >> Generate parallel sequential scan plans in simple cases. >> > > Congratulations! > > +1. That's an exciting milestone! -- Magnus Hagander Me: http://www.hagander.net/ Work: http://w

Re: [COMMITTERS] pgsql: Generate parallel sequential scan plans in simple cases.

2015-11-11 Thread Simon Riggs
On 11 November 2015 at 14:03, Robert Haas wrote: > Generate parallel sequential scan plans in simple cases. > Congratulations! -- Simon Riggshttp://www.2ndQuadrant.com/ PostgreSQL Development, 24x7 Support, Remote DBA, Training & Services

[COMMITTERS] pgsql: Generate parallel sequential scan plans in simple cases.

2015-11-11 Thread Robert Haas
Generate parallel sequential scan plans in simple cases. Add a new flag, consider_parallel, to each RelOptInfo, indicating whether a plan for that relation could conceivably be run inside of a parallel worker. Right now, we're pretty conservative: for example, it might be possible to defer applyi