Update of /cvsroot/monetdb/sql/src/server
In directory 23jxhf1.ch3.sourceforge.com:/tmp/cvs-serv523/server
Modified Files:
Tag: Feb2009
rel_updates.mx
Log Message:
in case the insert sub query has a project with distinct we have to
put another project around it.
U rel_updates.mx
Index: rel_updates.mx
===================================================================
RCS file: /cvsroot/monetdb/sql/src/server/rel_updates.mx,v
retrieving revision 1.2
retrieving revision 1.2.2.1
diff -u -d -r1.2 -r1.2.2.1
--- rel_updates.mx 7 Jan 2009 14:19:29 -0000 1.2
+++ rel_updates.mx 1 Feb 2009 09:57:12 -0000 1.2.2.1
@@ -192,7 +192,7 @@
if (!r)
return NULL;
- if (r->op != op_project)
+ if (r->op != op_project || need_distinct(r))
r = rel_project(r, rel_projections(sql, r, NULL, 0, 0));
if ((r->exps && list_length(r->exps) != list_length(collist)) ||
(!r->exps && collist))
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