#pragma once
#include "binder/bound_attach_info.h"
#include "processor/operator/sink.h"
namespace lbug {
namespace processor {
struct AttachDatabasePrintInfo final : OPPrintInfo {
std::string dbName;
std::string dbPath;
AttachDatabasePrintInfo(std::string dbName, std::string dbPath)
: dbName{std::move(dbName)}, dbPath{std::move(dbPath)} {}
std::string toString() const override;
std::unique_ptr<OPPrintInfo> copy() const override {
return std::unique_ptr<AttachDatabasePrintInfo>(new AttachDatabasePrintInfo(*this));
}
private:
AttachDatabasePrintInfo(const AttachDatabasePrintInfo& other)
: OPPrintInfo{other}, dbName{other.dbName}, dbPath{other.dbPath} {}
};
class AttachDatabase final : public SimpleSink {
static constexpr PhysicalOperatorType type_ = PhysicalOperatorType::ATTACH_DATABASE;
public:
AttachDatabase(binder::AttachInfo attachInfo, std::shared_ptr<FactorizedTable> messageTable,
physical_op_id id, std::unique_ptr<OPPrintInfo> printInfo)
: SimpleSink{type_, std::move(messageTable), id, std::move(printInfo)},
attachInfo{std::move(attachInfo)} {}
void executeInternal(ExecutionContext* context) override;
std::unique_ptr<PhysicalOperator> copy() override {
return std::make_unique<AttachDatabase>(attachInfo, messageTable, id, printInfo->copy());
}
private:
binder::AttachInfo attachInfo;
};
} }