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Big update.

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This commit is contained in:
UltraNix
2022-03-12 22:28:00 +01:00
parent 6006eeeb01
commit 12d41d1314
2064 changed files with 427245 additions and 268481 deletions
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52
src/server/database/Database/QueryResult.h
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@@ -20,6 +20,8 @@
#include "DatabaseEnvFwd.h"
#include "Define.h"
#include "Field.h"
#include <tuple>
#include <vector>
class AC_DATABASE_API ResultSet
@@ -29,13 +31,29 @@ public:
~ResultSet();
bool NextRow();
uint64 GetRowCount() const { return _rowCount; }
uint32 GetFieldCount() const { return _fieldCount; }
std::string GetFieldName(uint32 index) const;
[[nodiscard]] uint64 GetRowCount() const { return _rowCount; }
[[nodiscard]] uint32 GetFieldCount() const { return _fieldCount; }
[[nodiscard]] std::string GetFieldName(uint32 index) const;
Field* Fetch() const { return _currentRow; }
[[nodiscard]] Field* Fetch() const { return _currentRow; }
Field const& operator[](std::size_t index) const;
template<typename... Ts>
inline std::tuple<Ts...> FetchTuple()
{
AssertRows(sizeof...(Ts));
std::tuple<Ts...> theTuple = {};
std::apply([this](Ts&... args)
{
uint8 index{ 0 };
((args = _currentRow[index].Get<Ts>(), index++), ...);
}, theTuple);
return theTuple;
}
protected:
std::vector<QueryResultFieldMetadata> _fieldMetadata;
uint64 _rowCount;
@@ -44,6 +62,8 @@ protected:
private:
void CleanUp();
void AssertRows(std::size_t sizeRows);
MySQLResult* _result;
MySQLField* _fields;
@@ -58,12 +78,28 @@ public:
~PreparedResultSet();
bool NextRow();
uint64 GetRowCount() const { return m_rowCount; }
uint32 GetFieldCount() const { return m_fieldCount; }
[[nodiscard]] uint64 GetRowCount() const { return m_rowCount; }
[[nodiscard]] uint32 GetFieldCount() const { return m_fieldCount; }
Field* Fetch() const;
[[nodiscard]] Field* Fetch() const;
Field const& operator[](std::size_t index) const;
template<typename... Ts>
inline std::tuple<Ts...> FetchTuple()
{
AssertRows(sizeof...(Ts));
std::tuple<Ts...> theTuple = {};
std::apply([this](Ts&... args)
{
uint8 index{ 0 };
((args = m_rows[uint32(m_rowPosition) * m_fieldCount + index].Get<Ts>(), index++), ...);
}, theTuple);
return theTuple;
}
protected:
std::vector<QueryResultFieldMetadata> m_fieldMetadata;
std::vector<Field> m_rows;
@@ -79,6 +115,8 @@ private:
void CleanUp();
bool _NextRow();
void AssertRows(std::size_t sizeRows);
PreparedResultSet(PreparedResultSet const& right) = delete;
PreparedResultSet& operator=(PreparedResultSet const& right) = delete;
};