Expression optimizedExpression = checkForeignKeyJoinOptimization(this.firstChild, this.secondChild, normalizer); if (optimizedExpression == null) { optimizedExpression = checkForeignKeyJoinOptimization(this.secondChild, this.firstChild, normalizer);
Expression optimizedExpression = checkForeignKeyJoinOptimization(this.firstChild, this.secondChild, normalizer); if (optimizedExpression == null) { optimizedExpression = checkForeignKeyJoinOptimization(this.secondChild, this.firstChild, normalizer);