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exduckdb

0.9.0
0.9.0

An Elixir DuckDB library

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exduckdb c_src duckdb src function table checkpoint.cpp
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c_src/duckdb/src/function/table/checkpoint.cpp 

#include "duckdb/function/table/range.hpp"

#include "duckdb/main/client_context.hpp"

#include "duckdb/storage/storage_manager.hpp"

#include "duckdb/transaction/transaction_manager.hpp"



namespace duckdb {



static unique_ptr<FunctionData> CheckpointBind(ClientContext &context, vector<Value> &inputs,

                                               unordered_map<string, Value> &named_parameters,

                                               vector<LogicalType> &input_table_types,

                                               vector<string> &input_table_names, vector<LogicalType> &return_types,

                                               vector<string> &names) {

	return_types.push_back(LogicalType::BOOLEAN);

	names.emplace_back("Success");

	return nullptr;

}



template <bool FORCE>

static void TemplatedCheckpointFunction(ClientContext &context, const FunctionData *bind_data_p,

                                        FunctionOperatorData *operator_state, DataChunk *input, DataChunk &output) {

	auto &transaction_manager = TransactionManager::Get(context);

	transaction_manager.Checkpoint(context, FORCE);

}



void CheckpointFunction::RegisterFunction(BuiltinFunctions &set) {

	TableFunction checkpoint("checkpoint", {}, TemplatedCheckpointFunction<false>, CheckpointBind);

	set.AddFunction(checkpoint);

	TableFunction force_checkpoint("force_checkpoint", {}, TemplatedCheckpointFunction<true>, CheckpointBind);

	set.AddFunction(force_checkpoint);

}



} // namespace duckdb