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Remove some comments

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This commit is contained in:
Nikolai Kochetov 2024-02-07 20:05:39 +00:00
parent 39da54cd50
commit 1c71a27527
1 changed files with 1 additions and 4 deletions
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5
src/Processors/QueryPlan/Optimizations/optimizePrewhere.cpp
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@ -142,16 +142,13 @@ void optimizePrewhere(Stack & stack, QueryPlan::Nodes &)
// if (!settings.allow_experimental_analyzer)
// return;
//const auto & table_expression_modifiers = read_from_merge_tree->getQueryInfo().table_expression_modifiers;
bool is_final = read_from_merge_tree->isQueryWithFinal(); //table_expression_modifiers && table_expression_modifiers->hasFinal();
bool is_final = read_from_merge_tree->isQueryWithFinal();
bool optimize_move_to_prewhere = settings.optimize_move_to_prewhere && (!is_final || settings.optimize_move_to_prewhere_if_final);
// std::cerr << "============ !!! << " << is_final << ' ' << settings.optimize_move_to_prewhere_if_final << std::endl;
if (!optimize_move_to_prewhere)
return;
const auto & storage_snapshot = read_from_merge_tree->getStorageSnapshot();
//if (table_expression_modifiers && table_expression_modifiers->hasSampleSizeRatio())
if (read_from_merge_tree->isQueryWithSampling())
{
const auto & sampling_key = storage_snapshot->getMetadataForQuery()->getSamplingKey();