Update of /cvsroot/monetdb/pathfinder/compiler/algebra/prop
In directory
sfp-cvsdas-1.v30.ch3.sourceforge.com:/tmp/cvs-serv19530/compiler/algebra/prop
Modified Files:
Tag: XQFT
Makefile.ag
Log Message:
propagated changes of Wednesday Mar 17 2010 - Thursday Mar 18 2010
from the development trunk to the XQFT branch
~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
2010/03/17 - tsheyar: compiler/algebra/prop/Makefile.ag,1.21
-- Introduced a new column-name-origin property that enhances the column names
in the DOT generated algebra plans. If a column stems from a ref_tbl or a
path step we now keep the original name throughout the plan.
(Use pf-option -fN to print the mapping of original names.)
-- Make property usage a little bit more defensive. Instead of !PFprop_icol
a new function PFprop_not_icol is introduced that copes correctly with
missing property information.
~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
Index: Makefile.ag
===================================================================
RCS file: /cvsroot/monetdb/pathfinder/compiler/algebra/prop/Makefile.ag,v
retrieving revision 1.19.12.1
retrieving revision 1.19.12.2
diff -u -d -r1.19.12.1 -r1.19.12.2
--- Makefile.ag 7 Jan 2010 15:52:54 -0000 1.19.12.1
+++ Makefile.ag 18 Mar 2010 11:29:04 -0000 1.19.12.2
@@ -46,6 +46,7 @@
prop_key.c \
prop_level.c \
prop_lineage.c \
+ prop_name_origin.c \
prop_ocol.c \
prop_ori_names.c \
prop_rec_delta.c \
------------------------------------------------------------------------------
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