MonetDB: default - fix select min/max result aggregation

[Fabian Groffen]

Changeset: 58ec07478ecd for MonetDB
URL: http://dev.monetdb.org/hg/MonetDB?cmd=changeset;node=58ec07478ecd
Modified Files:
        MonetDB5/src/optimizer/opt_mapreduce.mx
Branch: default
Log Message:

fix select min/max result aggregation


diffs (12 lines):

diff -r e62d841ee08f -r 58ec07478ecd MonetDB5/src/optimizer/opt_mapreduce.mx
--- a/MonetDB5/src/optimizer/opt_mapreduce.mx   Wed Jun 09 13:15:21 2010 +0200
+++ b/MonetDB5/src/optimizer/opt_mapreduce.mx   Wed Jun 09 13:19:43 2010 +0200
@@ -685,7 +685,7 @@
                                        /* basically perform a MAX over all 
MAXes */
                                        pushInstruction(map, omap[i]);
                                        lastcol->mapid = getArg(omap[i], 0);
-                                       lastcol->reduceid = getArg(oreduce[i], 
0);
+                                       lastcol->type = getArgType(map, p, 0);
                                        /* we already DUP_SINGLE'd */
                                        copy = STICK;
                                        p = oreduce[i];
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