[Monetdb-developers] [Monetdb-pf-checkins] pathfinder/compiler/algebra/opt Makefile.ag, Feb2009, 1.19.2.2, 1.19.2.3

Sjoerd Mullender sjoerd at acm.org
Fri Mar 20 11:26:33 CET 2009


This sounds like a new feature which is not allowed in the Stable branch.

Bastian Brodbeck wrote:
> Update of /cvsroot/monetdb/pathfinder/compiler/algebra/opt
> In directory 23jxhf1.ch3.sourceforge.com:/tmp/cvs-serv13909/compiler/algebra/opt
> 
> Modified Files:
>       Tag: Feb2009
> 	Makefile.ag 
> Log Message:
> adding new optimization -Y 
> this optimization pushes projection up in the tree to minimize them. 
> the goal is to simplify the tree for other optimizations
> 
> 
> U Makefile.ag
> Index: Makefile.ag
> ===================================================================
> RCS file: /cvsroot/monetdb/pathfinder/compiler/algebra/opt/Makefile.ag,v
> retrieving revision 1.19.2.2
> retrieving revision 1.19.2.3
> diff -u -d -r1.19.2.2 -r1.19.2.3
> --- Makefile.ag	6 Feb 2009 14:47:47 -0000	1.19.2.2
> +++ Makefile.ag	20 Mar 2009 09:58:02 -0000	1.19.2.3
> @@ -47,6 +47,7 @@
>                  opt_key.c \
>                  opt_monetxq.c \
>                  opt_mvd.c \
> +				opt_projection.c \
>                  opt_req_node.c \
>                  opt_reqval.c \
>                  opt_rank.c \
> 
> 
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-- 
Sjoerd Mullender

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