Package | Description |
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com.espertech.esper.epl.lookup |
Subquery execution strategies and lookup indexes
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Modifier and Type | Method and Description |
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static IndexKeyInfo |
SubordinateQueryPlannerUtil.compileIndexKeyInfo(IndexMultiKey indexMultiKey,
String[] hashIndexPropsProvided,
SubordPropHashKey[] hashJoinedProps,
String[] rangeIndexPropsProvided,
SubordPropRangeKey[] rangeJoinedProps)
Given an index with a defined set of hash(equals) and range(btree) props and uniqueness flag,
and given a list of indexable properties and accessors for both hash and range,
return the ordered keys and coercion information.
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IndexKeyInfo |
SubordinateQueryIndexDesc.getOptionalIndexKeyInfo() |
Constructor and Description |
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SubordinateQueryIndexDesc(IndexKeyInfo optionalIndexKeyInfo,
String indexName,
IndexMultiKey indexMultiKey,
QueryPlanIndexItem queryPlanIndexItem) |