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feat(rbo,rules): rule matcher has been replaced with csep filter for a rule to relax rule filter predicates and endless loop has been fixed in pushdown predicates.

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drrtuy
2025-08-08 12:44:29 +00:00
committed by Leonid Fedorov
parent 67ac7f2f75
commit bbac8e70a1
7 changed files with 43 additions and 30 deletions
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4
dbcon/mysql/rbo_predicate_pushdown.h
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@@ -25,6 +25,6 @@
#include "rulebased_optimizer.h"
namespace optimizer {
bool matchPredicatePushdown(execplan::CalpontSelectExecutionPlan& csep);
void applyPredicatePushdown(execplan::CalpontSelectExecutionPlan& csep, optimizer::RBOptimizerContext& ctx);
bool predicatePushdownFilter(execplan::CalpontSelectExecutionPlan& csep);
bool applyPredicatePushdown(execplan::CalpontSelectExecutionPlan& csep, optimizer::RBOptimizerContext& ctx);
}