com.metamatrix.query.optimizer.relational.rules
Class RuleConstants

java.lang.Object
  com.metamatrix.query.optimizer.relational.rules.RuleConstants

public final class RuleConstants
extends java.lang.Object

Field Summary

static OptimizerRule	ACCESS_PATTERN_VALIDATION
static OptimizerRule	ASSIGN_OUTPUT_ELEMENTS
static OptimizerRule	CALCULATE_COST
static OptimizerRule	CHOOSE_DEPENDENT
static OptimizerRule	CHOOSE_JOIN_STRATEGY
static OptimizerRule	CLEAN_CRITERIA
static OptimizerRule	COLLAPSE_SOURCE
static OptimizerRule	COPY_CRITERIA
static OptimizerRule	IMPLEMENT_JOIN_STRATEGY
static OptimizerRule	MERGE_CRITERIA
static OptimizerRule	MERGE_VIRTUAL
static OptimizerRule	PLACE_ACCESS
static OptimizerRule	PLAN_JOINS
static OptimizerRule	PLAN_PROCEDURES
static OptimizerRule	PLAN_UNIONS
static OptimizerRule	PUSH_AGGREGATES
static OptimizerRule	PUSH_LIMIT
static OptimizerRule	PUSH_NON_JOIN_CRITERIA
static OptimizerRule	PUSH_SELECT_CRITERIA
static OptimizerRule	RAISE_ACCESS
static OptimizerRule	RAISE_NULL
static OptimizerRule	REMOVE_OPTIONAL_JOINS
static OptimizerRule	REMOVE_SORTS
static OptimizerRule	VALIDATE_WHERE_ALL

Method Summary

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Field Detail

REMOVE_SORTS

public static final OptimizerRule REMOVE_SORTS

PLACE_ACCESS

public static final OptimizerRule PLACE_ACCESS

PUSH_SELECT_CRITERIA

public static final OptimizerRule PUSH_SELECT_CRITERIA

ACCESS_PATTERN_VALIDATION

public static final OptimizerRule ACCESS_PATTERN_VALIDATION

MERGE_VIRTUAL

public static final OptimizerRule MERGE_VIRTUAL

CHOOSE_JOIN_STRATEGY

public static final OptimizerRule CHOOSE_JOIN_STRATEGY

RAISE_ACCESS

public static final OptimizerRule RAISE_ACCESS

PUSH_AGGREGATES

public static final OptimizerRule PUSH_AGGREGATES

CHOOSE_DEPENDENT

public static final OptimizerRule CHOOSE_DEPENDENT

COLLAPSE_SOURCE

public static final OptimizerRule COLLAPSE_SOURCE

ASSIGN_OUTPUT_ELEMENTS

public static final OptimizerRule ASSIGN_OUTPUT_ELEMENTS

COPY_CRITERIA

public static final OptimizerRule COPY_CRITERIA

CLEAN_CRITERIA

public static final OptimizerRule CLEAN_CRITERIA

VALIDATE_WHERE_ALL

public static final OptimizerRule VALIDATE_WHERE_ALL

REMOVE_OPTIONAL_JOINS

public static final OptimizerRule REMOVE_OPTIONAL_JOINS

PUSH_NON_JOIN_CRITERIA

public static final OptimizerRule PUSH_NON_JOIN_CRITERIA

MERGE_CRITERIA

public static final OptimizerRule MERGE_CRITERIA

RAISE_NULL

public static final OptimizerRule RAISE_NULL

PLAN_JOINS

public static final OptimizerRule PLAN_JOINS

IMPLEMENT_JOIN_STRATEGY

public static final OptimizerRule IMPLEMENT_JOIN_STRATEGY

PUSH_LIMIT

public static final OptimizerRule PUSH_LIMIT

PLAN_UNIONS

public static final OptimizerRule PLAN_UNIONS

PLAN_PROCEDURES

public static final OptimizerRule PLAN_PROCEDURES

CALCULATE_COST

public static final OptimizerRule CALCULATE_COST