MonetDB: default - Fix of distinct analysis suggested by Niels.

[Milena Ivanova]

Changeset: 3c9fcceb2a24 for MonetDB
URL: http://dev.monetdb.org/hg/MonetDB?cmd=changeset;node=3c9fcceb2a24
Modified Files:
        sql/src/backends/monet5/sql.mx
Branch: default
Log Message:

Fix of distinct analysis suggested by Niels.


diffs (12 lines):

diff -r 885ec37f409f -r 3c9fcceb2a24 sql/src/backends/monet5/sql.mx
--- a/sql/src/backends/monet5/sql.mx    Mon Nov 22 14:32:09 2010 +0100
+++ b/sql/src/backends/monet5/sql.mx    Mon Nov 22 17:00:54 2010 +0100
@@ -1401,7 +1401,7 @@
                                if (l) for(m = l->h; m &&  !need_distinct; m = 
m->next){
                                        sql_exp *a = m->data;
        
-                                       if (!need_distinct(a))
+                                       if (need_distinct(a))
                                                need_distinct = 1;
                                }
                        }
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