should be it

external/duckdb/extension/tpcds/dsdgen/append_info-c.cpp

@@ -0,0 +1,108 @@
+#include "append_info-c.hpp"
+
+#include "append_info.h"
+#include "config.h"
+#include "date.h"
+#include "duckdb/common/exception.hpp"
+#include "duckdb/common/vector.hpp"
+#include "duckdb/common/types/date.hpp"
+#include "duckdb/storage/data_table.hpp"
+#include "nulls.h"
+#include "porting.h"
+
+#include <cstring>
+#include <memory>
+#include "duckdb/common/unique_ptr.hpp"
+
+using namespace tpcds;
+
+append_info *append_info_get(void *info_list, int table_id) {
+	auto &append_vector = *((duckdb::vector<duckdb::unique_ptr<tpcds_append_information>> *)info_list);
+	return (append_info *)append_vector[table_id].get();
+}
+
+bool tpcds_append_information::IsNull() {
+	return nullCheck(table_def.first_column + appender.CurrentColumn());
+}
+
+void append_row_start(append_info info) {
+	auto append_info = (tpcds_append_information *)info;
+	append_info->appender.BeginRow();
+}
+
+void append_row_end(append_info info) {
+	auto append_info = (tpcds_append_information *)info;
+	append_info->appender.EndRow();
+}
+
+void append_varchar(append_info info, const char *value) {
+	auto append_info = (tpcds_append_information *)info;
+	if (append_info->IsNull()) {
+		append_info->appender.Append(nullptr);
+	} else {
+		append_info->appender.Append<duckdb::string_t>(duckdb::string_t(value));
+	}
+}
+
+void append_key(append_info info, int64_t value) {
+	auto append_info = (tpcds_append_information *)info;
+	if (append_info->IsNull() || value < 0) {
+		append_info->appender.Append(nullptr);
+	} else {
+		append_info->appender.Append<int64_t>(value);
+	}
+}
+
+void append_integer_decimal(append_info info, int32_t val) {
+	auto append_info = (tpcds_append_information *)info;
+	if (append_info->IsNull()) {
+		append_info->appender.Append(nullptr);
+	} else {
+		append_info->appender.Append<int32_t>(val * 100);
+	}
+}
+
+void append_integer(append_info info, int32_t value) {
+	auto append_info = (tpcds_append_information *)info;
+	if (append_info->IsNull()) {
+		append_info->appender.Append(nullptr);
+	} else {
+		append_info->appender.Append<int32_t>(value);
+	}
+}
+
+void append_boolean(append_info info, int32_t value) {
+	auto append_info = (tpcds_append_information *)info;
+	if (append_info->IsNull()) {
+		append_info->appender.Append(nullptr);
+	} else {
+		append_info->appender.Append<bool>(value != 0);
+	}
+}
+
+// value is a Julian date
+// FIXME: direct int conversion, offsets should be constant
+void append_date(append_info info, int64_t value) {
+	auto append_info = (tpcds_append_information *)info;
+	if (append_info->IsNull() || value < 0) {
+		append_info->appender.Append(nullptr);
+	} else {
+		date_t dTemp;
+		jtodt(&dTemp, (int)value);
+		auto ddate = duckdb::Date::FromDate(dTemp.year, dTemp.month, dTemp.day);
+		append_info->appender.Append<duckdb::date_t>(ddate);
+	}
+}
+
+void append_decimal(append_info info, decimal_t *val) {
+	auto append_info = (tpcds_append_information *)info;
+	if (append_info->IsNull()) {
+		append_info->appender.Append(nullptr);
+		return;
+	}
+	auto &appender = append_info->appender;
+	auto &type = appender.GetActiveTypes()[appender.CurrentColumn()];
+	D_ASSERT(type.id() == duckdb::LogicalTypeId::DECIMAL);
+	D_ASSERT(duckdb::DecimalType::GetScale(type) == val->precision);
+	appender.Append<int64_t>(val->number);
+}