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fix(rbo,rules): MCOL-6131 predicate pushdown rule for RBO.

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drrtuy
2025-08-07 17:26:13 +00:00
committed by Leonid Fedorov
parent 1341d282ad
commit 67ac7f2f75
6 changed files with 294 additions and 218 deletions
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5
dbcon/mysql/ha_mcs_execplan.cpp
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@@ -7474,12 +7474,11 @@ int cs_get_select_plan(ha_columnstore_select_handler* handler, THD* thd, SCSEP&
cerr << "-------------- EXECUTION PLAN END --------------\n" << endl;
}
// Derived table projection and filter optimization.
// Derived table projection list optimization.
derivedTableOptimization(&gwi, csep);
if (get_unstable_optimizer(thd))
{
optimizer::RBOptimizerContext ctx(gwi);
optimizer::RBOptimizerContext ctx(gwi, *thd);
bool csepWasOptimized = optimizer::optimizeCSEP(*csep, ctx);
if (csep->traceOn() && csepWasOptimized)
{