MonetDB: arrays - do not forget the BATderiveProps

[Foteini Alvanaki]

Changeset: ad8a6858ea38 for MonetDB
URL: http://dev.monetdb.org/hg/MonetDB?cmd=changeset;node=ad8a6858ea38
Modified Files:
        monetdb5/modules/kernel/arrays.c
Branch: arrays
Log Message:

do not forget the BATderiveProps


diffs (38 lines):

diff --git a/monetdb5/modules/kernel/arrays.c b/monetdb5/modules/kernel/arrays.c
--- a/monetdb5/modules/kernel/arrays.c
+++ b/monetdb5/modules/kernel/arrays.c
@@ -168,7 +168,9 @@ str ALGdimensionLeftfetchjoin(bat *resul
 
        BATsetcount(resBAT, resSize);
        BATseqbase(resBAT, 0);
-    *result = resBAT->batCacheid;
+    BATderiveProps(resBAT, FALSE);    
+
+       *result = resBAT->batCacheid;
     BBPkeepref(*result);
 
        //free the space occupied by the dimension
@@ -240,6 +242,7 @@ str ALGdimensionSubselect2(ptr *dimsRes,
             throw(MAL, "algebra.dimensionSubselect", GDK_EXCEPTION);
                BATsetcount(candidatesBAT_in, 0);
                BATseqbase(candidatesBAT_in, 0);
+               BATderiveProps(candidatesBAT_in, FALSE);    
        } 
 
        if(!dimensionsCandidates) { //empty results
@@ -248,6 +251,7 @@ str ALGdimensionSubselect2(ptr *dimsRes,
             throw(MAL, "algebra.dimensionSubselect", GDK_EXCEPTION);
                BATsetcount(candidatesBAT_out, 0);
                BATseqbase(candidatesBAT_out, 0);
+               BATderiveProps(candidatesBAT_out, FALSE);    
 
                *dimsRes = dimensionsResult;
                BBPkeepref(*oidsRes = candidatesBAT_out->batCacheid);
@@ -270,6 +274,7 @@ str ALGdimensionSubselect2(ptr *dimsRes,
                throw(MAL, "algebra.dimensionSubselect", GDK_EXCEPTION);
                        BATsetcount(candidatesBAT_out, 0);
                        BATseqbase(candidatesBAT_out, 0);
+                       BATderiveProps(candidatesBAT_in, FALSE);    
 
                        //remove all the dimensions, there will be no results 
in the output
                        dimensionsResult = NULL;
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