Commit5bda283

Daniil Anisimov

committed

Change the logic for equivalence classes.

It now uses EquivalenceClass structures to indicate which clauses are equivalent.

1 parent758257a commit5bda283Copy full SHA for 5bda283

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+1894

-185

lines changed

+1894

-185

lines changed

Lines changed: 1 addition & 1 deletion

Original file line number	Diff line number	Diff line change
`@@ -187,7 +187,7 @@ aqo_get_parameterized_baserel_size(PlannerInfo *root,`
`187`	`187`
`188`	`188`	`forboth(l,allclauses,l2,selectivities)`
`189`	`189`	`{`
`190`		`-current_hash=get_clause_hash(((AQOClause*)lfirst(l))->clause,`
	`190`	`+current_hash=get_clause_hash((AQOClause*)lfirst(l),`
`191`	`191`	`nargs,args_hash,eclass_hash);`
`192`	`192`	`cache_selectivity(current_hash,rel->relid,rte->relid,`
`193`	`193`	`((double)lfirst(l2)));`

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