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Revision 1509671

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Author:	rhillegas
Date:	Fri Aug 2 12:46:53 2013 UTC (10 years, 8 months ago)
Changed paths:	13
Log Message:	DERBY-6211: Don't instantiate new optimizers just to create empty CostEstimate objects; commit derby-6211-10-aa-makingCostEstimateObject.diff.

Changed paths

Path	Details
db/derby/code/trunk/java/engine/org/apache/derby/iapi/sql/compile/Optimizer.java	modified , text changed
db/derby/code/trunk/java/engine/org/apache/derby/iapi/sql/compile/OptimizerFactory.java	modified , text changed
db/derby/code/trunk/java/engine/org/apache/derby/impl/sql/compile/CurrentOfNode.java	modified , text changed
db/derby/code/trunk/java/engine/org/apache/derby/impl/sql/compile/DistinctNode.java	modified , text changed
db/derby/code/trunk/java/engine/org/apache/derby/impl/sql/compile/FromTable.java	modified , text changed
db/derby/code/trunk/java/engine/org/apache/derby/impl/sql/compile/GroupByNode.java	modified , text changed
db/derby/code/trunk/java/engine/org/apache/derby/impl/sql/compile/OptimizerFactoryImpl.java	modified , text changed
db/derby/code/trunk/java/engine/org/apache/derby/impl/sql/compile/OptimizerImpl.java	modified , text changed
db/derby/code/trunk/java/engine/org/apache/derby/impl/sql/compile/ProjectRestrictNode.java	modified , text changed
db/derby/code/trunk/java/engine/org/apache/derby/impl/sql/compile/RowResultSetNode.java	modified , text changed
db/derby/code/trunk/java/engine/org/apache/derby/impl/sql/compile/SingleChildResultSetNode.java	modified , text changed
db/derby/code/trunk/java/engine/org/apache/derby/impl/sql/compile/TableOperatorNode.java	modified , text changed
db/derby/code/trunk/java/engine/org/apache/derby/impl/sql/compile/XMLOptTrace.java	modified , text changed

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