Update of /cvsroot/monetdb/sql/src/backends/monet5
In directory 23jxhf1.ch3.sourceforge.com:/tmp/cvs-serv16684/src/backends/monet5
Modified Files:
sql_optimizer.mx
Log Message:
propagated changes of Thursday Oct 22 2009
from the Nov2009 branch to the development trunk
~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
2009/10/22 - mlkersten: src/backends/monet5/sql_optimizer.mx,1.230.2.1
Simplify switching between optimizer pipelines.
~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
Index: sql_optimizer.mx
===================================================================
RCS file: /cvsroot/monetdb/sql/src/backends/monet5/sql_optimizer.mx,v
retrieving revision 1.231
retrieving revision 1.232
diff -u -d -r1.231 -r1.232
--- sql_optimizer.mx 9 Oct 2009 20:50:00 -0000 1.231
+++ sql_optimizer.mx 22 Oct 2009 10:57:29 -0000 1.232
@@ -510,10 +510,14 @@
/* the optimizer control is a semicolon separated list of names */
/* the predefined 'default' injects the default plan upon need */
int top=0,i;
- char *base, *nxt, *nme;
+ char *base, *nxt, *nme, *pipe;
if (optimizerpipeline == optimizer || pipelineOverruled)
return;
+ pipe= GDKgetenv(optimizer);
+ if ( pipe != NULL)
+ optimizer= pipe;
+
optimizerpipeline= optimizer;
base= GDKstrdup(optimizer);
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