Class | Description |
---|---|
RewriteCanApplyCtx |
RewriteCanApplyCtx class stores the context for the
RewriteCanApplyProcFactory
to determine if any index can be used and if the input query
meets all the criteria for rewrite optimization. |
RewriteCanApplyProcFactory |
Factory of methods used by
RewriteGBUsingIndex
to determine if the rewrite optimization can be applied to the input query. |
RewriteGBUsingIndex |
RewriteGBUsingIndex is implemented as one of the Rule-based Optimizations.
|
RewriteParseContextGenerator |
RewriteParseContextGenerator is a class that offers methods to generate operator tree
for input queries.
|
RewriteQueryUsingAggregateIndexCtx |
RewriteQueryUsingAggregateIndexCtx class stores the
context for the
RewriteQueryUsingAggregateIndex
used to rewrite operator plan with index table instead of base table. |
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