[teiid-commits] teiid SVN: r3017 - trunk/engine/src/main/java/org/teiid/query/optimizer/relational/rules.

Author: shawkins Date: 2011-03-22 10:51:13 -0400 (Tue, 22 Mar 2011) New Revision: 3017 Modified: trunk/engine/src/main/java/org/teiid/query/optimizer/relational/rules/NewCalculateCostUtil.java Log: TEIID-1522 a better costing value for constant expressions Modified: trunk/engine/src/main/java/org/teiid/query/optimizer/relational/rules/NewCalculateCostUtil.java =================================================================== --- trunk/engine/src/main/java/org/teiid/query/optimizer/relational/rules/NewCalculateCostUtil.java 2011-03-22 14:43:07 UTC (rev 3016) +++ trunk/engine/src/main/java/org/teiid/query/optimizer/relational/rules/NewCalculateCostUtil.java 2011-03-22 14:51:13 UTC (rev 3017) @@ -608,7 +608,7 @@ static float getStat(Stat stat, Collection<? extends Expression> elems, PlanNode node, float cardinality, QueryMetadataInterface metadata) throws QueryMetadataException, TeiidComponentException { - float result = 0; + float result = 1; int branch = 0; boolean branchFound = false; for (Expression expression : elems) {