Package sql.optimizers.index

Examples of sql.optimizers.index.IndexSimpleOptimizer


  private Optimizer pickOptimizer(Map map) {
    final String optStr = SystemParameters.getString(map, "DIP_OPTIMIZER_TYPE");
    LOG.info("Selected optimizer: " + optStr);
    if ("INDEX_SIMPLE".equalsIgnoreCase(optStr))
      // Simple optimizer provides lefty plans
      return new IndexSimpleOptimizer(map);
    else if ("INDEX_RULE_BUSHY".equalsIgnoreCase(optStr))
      return new IndexRuleOptimizer(map);
    else if ("NAME_MANUAL_PAR_LEFTY".equalsIgnoreCase(optStr))
      return new NameManualParOptimizer(map);
    else if ("NAME_MANUAL_COST_LEFTY".equalsIgnoreCase(optStr))
View Full Code Here

TOP

Related Classes of sql.optimizers.index.IndexSimpleOptimizer

Copyright © 2018 www.massapicom. All rights reserved.
All source code are property of their respective owners. Java is a trademark of Sun Microsystems, Inc and owned by ORACLE Inc. Contact coftware#gmail.com.