Update of /cvsroot/monetdb/pathfinder/compiler/include
In directory 23jxhf1.ch3.sourceforge.com:/tmp/cvs-serv4929/compiler/include
Modified Files:
Tag: M5XQ
physical_mnemonic.h
Log Message:
propagated changes of Friday Jun 12 2009 - Monday Jun 15 2009
from the development trunk to the M5XQ branch
~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
2009/06/12 - tsheyar: compiler/include/physical_mnemonic.h,1.41
-- Replaced aggregate operators count, min, max, avg, sum, prod, seqty1,
and all in the algebra by a single aggregate operator ``aggr''
that can handle multiple aggregates. The aggregate entries
are of kind count, min, max, avg, sum, prod, seqty1, all, and dist.
-- Added new aggregate kind ``dist'' that allows to represent group by
columns that functionally depend on the partitioning criterion
in the result of the grouping aggregate.
-- Added rewrite that merges aggregates.
-- Added rewrite that removes superfluous aggregates.
-- Added rewrite that pushes a rank operator through an aggregate.
-- Extended the XML import to cope with the old
as well as the new representation of aggregates.
~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
U physical_mnemonic.h
Index: physical_mnemonic.h
===================================================================
RCS file: /cvsroot/monetdb/pathfinder/compiler/include/physical_mnemonic.h,v
retrieving revision 1.39.2.1
retrieving revision 1.39.2.2
diff -u -d -r1.39.2.1 -r1.39.2.2
--- physical_mnemonic.h 20 May 2009 16:29:03 -0000 1.39.2.1
+++ physical_mnemonic.h 15 Jun 2009 12:47:35 -0000 1.39.2.2
@@ -96,9 +96,8 @@
#define to(a,b,c,d) PFpa_to ((a), (b), (c), (d))
-#define count(a,b,c) PFpa_count ((a), (b), (c))
#define ecount(a,b,c,d,e) PFpa_count_ext ((a), (b), (c), (d), (e))
-#define aggr(a,b,c,d,e) PFpa_aggr ((a), (b), (c), (d), (e))
+#define aggr(a,b,c,d) PFpa_aggr ((a), (b), (c), (d))
/** a sort specification list is just another attribute list */
#define sortby(...) PFord_order_intro (__VA_ARGS__)
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