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Adjust spellings of forms of "cancel"
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@ -54,7 +54,7 @@ static void consider_new_or_clause(PlannerInfo *root, RelOptInfo *rel,
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* fault is not really in the transformation, but in clauselist_selectivity's
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* inability to recognize redundant conditions.) We can compensate for this
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* redundancy by changing the cached selectivity of the original OR clause,
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* cancelling out the (valid) reduction in the estimated sizes of the base
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* canceling out the (valid) reduction in the estimated sizes of the base
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* relations so that the estimated joinrel size remains the same. This is
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* a MAJOR HACK: it depends on the fact that clause selectivities are cached
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* and on the fact that the same RestrictInfo node will appear in every
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