database/mariadb-columnstore-engine
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chore(format): apply clang-format

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This commit is contained in:
Leonid Fedorov
2025-09-01 13:16:11 +00:00
committed by drrtuy
parent 6ec363af70
commit 0554ab3dd0
5 changed files with 131 additions and 97 deletions
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4
dbcon/mysql/ha_mcs_client_udfs.cpp
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@@ -978,8 +978,8 @@ extern "C"
return 0;
}
if (l > TraceSize)
l = TraceSize;
if (l > TraceSize * 100)
l = TraceSize * 100;
*length = l;
return out->c_str();

1
dbcon/mysql/ha_mcs_execplan.cpp
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@@ -129,7 +129,6 @@ static void store_query_plan(execplan::SCSEP& csep, PlanType planType)
}
}
static void store_applied_rules(const std::string rboRules)
{
cal_connection_info* ci = ensure_conn_info();

4
dbcon/rbo/rbo_apply_parallel_ces.cpp
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@@ -79,8 +79,8 @@ bool someForeignTablesHasStatisticsAndMbIndex(execplan::CalpontSelectExecutionPl
[&ctx](const auto& table)
{
cal_impl_if::SchemaAndTableName schemaAndTableName = {table.schema, table.table};
return (!table.isColumnstore() &&
ctx.getGwi().tableStatisticsMap.find(schemaAndTableName) != ctx.getGwi().tableStatisticsMap.end());
return (!table.isColumnstore() && ctx.getGwi().tableStatisticsMap.find(schemaAndTableName) !=
ctx.getGwi().tableStatisticsMap.end());
});
}

13
dbcon/rbo/rbo_predicate_pushdown.cpp
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@@ -31,7 +31,8 @@ namespace optimizer
using DerivedToFiltersMap = std::map<std::string, execplan::ParseTree*>;
bool predicatePushdownFilter(execplan::CalpontSelectExecutionPlan& csep, optimizer::RBOptimizerContext& /*ctx*/)
bool predicatePushdownFilter(execplan::CalpontSelectExecutionPlan& csep,
optimizer::RBOptimizerContext& /*ctx*/)
{
// The original rule match contains questionable decision to filter out
// queries that contains any UNION UNIT with only derived tables.
@@ -40,7 +41,6 @@ bool predicatePushdownFilter(execplan::CalpontSelectExecutionPlan& csep, optimiz
return !csep.tableList().empty();
}
void setDerivedTable(execplan::ParseTree* n)
{
execplan::ParseTree* lhs = n->left();
@@ -75,7 +75,8 @@ void setDerivedTable(execplan::ParseTree* n)
}
}
execplan::ParseTree* setDerivedFilter(cal_impl_if::gp_walk_info* gwip, execplan::ParseTree*& n, DerivedToFiltersMap& filterMap,
execplan::ParseTree* setDerivedFilter(cal_impl_if::gp_walk_info* gwip, execplan::ParseTree*& n,
DerivedToFiltersMap& filterMap,
const execplan::CalpontSelectExecutionPlan::SelectList& derivedTbList)
{
if (!(n->derivedTable().empty()))
@@ -86,7 +87,8 @@ execplan::ParseTree* setDerivedFilter(cal_impl_if::gp_walk_info* gwip, execplan:
for (uint i = 0; i < derivedTbList.size(); i++)
{
execplan::CalpontSelectExecutionPlan* plan = dynamic_cast<execplan::CalpontSelectExecutionPlan*>(derivedTbList[i].get());
execplan::CalpontSelectExecutionPlan* plan =
dynamic_cast<execplan::CalpontSelectExecutionPlan*>(derivedTbList[i].get());
if (plan->derivedTbAlias() == n->derivedTable())
{
@@ -176,7 +178,8 @@ bool applyPredicatePushdown(execplan::CalpontSelectExecutionPlan& csep, RBOptimi
// @todo outer join complication
for (uint i = 0; i < derivedTbList.size(); i++)
{
execplan::CalpontSelectExecutionPlan* plan = dynamic_cast<execplan::CalpontSelectExecutionPlan*>(derivedTbList[i].get());
execplan::CalpontSelectExecutionPlan* plan =
dynamic_cast<execplan::CalpontSelectExecutionPlan*>(derivedTbList[i].get());
execplan::CalpontSelectExecutionPlan::ReturnedColumnList derivedColList = plan->returnedCols();
auto mapIt = derivedTbFilterMap.find(plan->derivedTbAlias());

56
dbcon/rbo/rulebased_optimizer.h
View File

@@ -35,29 +35,61 @@ class RBOptimizerContext
{
public:
RBOptimizerContext() = delete;
RBOptimizerContext(cal_impl_if::gp_walk_info& walk_info, THD& thd, bool logRules, uint cesOptimizationParallelFactor = 50)
: gwi_(walk_info), thd_(thd), logRules_(logRules), cesOptimizationParallelFactor_(cesOptimizationParallelFactor)
RBOptimizerContext(cal_impl_if::gp_walk_info& walk_info, THD& thd, bool logRules,
uint cesOptimizationParallelFactor = 50)
: gwi_(walk_info)
, thd_(thd)
, logRules_(logRules)
, cesOptimizationParallelFactor_(cesOptimizationParallelFactor)
{
}
// Accessors
cal_impl_if::gp_walk_info& getGwi() { return gwi_; }
THD& getThd() { return thd_; }
uint64_t getUniqueId() const { return uniqueId_; }
void incrementUniqueId() { ++uniqueId_; }
bool logRulesEnabled() const { return logRules_; }
uint getCesOptimizationParallelFactor() const { return cesOptimizationParallelFactor_; }
cal_impl_if::gp_walk_info& getGwi()
{
return gwi_;
}
THD& getThd()
{
return thd_;
}
uint64_t getUniqueId() const
{
return uniqueId_;
}
void incrementUniqueId()
{
++uniqueId_;
}
bool logRulesEnabled() const
{
return logRules_;
}
uint getCesOptimizationParallelFactor() const
{
return cesOptimizationParallelFactor_;
}
// Applied rules API
void addAppliedRule(const std::string& name) { appliedRules_.push_back(name); }
const std::vector<std::string>& getAppliedRules() const { return appliedRules_; }
bool hasAppliedRules() const { return !appliedRules_.empty(); }
void addAppliedRule(const std::string& name)
{
appliedRules_.push_back(name);
}
const std::vector<std::string>& getAppliedRules() const
{
return appliedRules_;
}
bool hasAppliedRules() const
{
return !appliedRules_.empty();
}
std::string serializeAppliedRules() const
{
std::string out;
for (size_t i = 0; i < appliedRules_.size(); ++i)
{
if (i) out += ",";
if (i)
out += ",";
out += appliedRules_[i];
}
return out;