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Core/Database: Implement accessing query result fields by name

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This commit is contained in:
Ovahlord
2025-01-23 12:21:13 +01:00
committed by Shauren
parent 64e5f9cce9
commit 6de1e51a2f
3 changed files with 31 additions and 5 deletions
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5
src/server/database/Database/QueryResult.h
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@@ -20,6 +20,7 @@
#include "Define.h"
#include "DatabaseEnvFwd.h"
#include <unordered_map>
#include <vector>
class TC_DATABASE_API ResultSet
@@ -34,11 +35,13 @@ class TC_DATABASE_API ResultSet
Field* Fetch() const { return _currentRow; }
Field const& operator[](std::size_t index) const;
Field const& operator[](std::string_view const& alias) const;
QueryResultFieldMetadata const& GetFieldMetadata(std::size_t index) const;
protected:
std::vector<QueryResultFieldMetadata> _fieldMetadata;
std::unordered_map<std::string_view, std::size_t> _fieldIndexByAlias;
uint64 _rowCount;
Field* _currentRow;
uint32 _fieldCount;
@@ -64,11 +67,13 @@ class TC_DATABASE_API PreparedResultSet
Field* Fetch() const;
Field const& operator[](std::size_t index) const;
Field const& operator[](std::string_view const& alias) const;
QueryResultFieldMetadata const& GetFieldMetadata(std::size_t index) const;
protected:
std::vector<QueryResultFieldMetadata> m_fieldMetadata;
std::unordered_map<std::string_view, std::size_t> m_fieldIndexByAlias;
std::vector<Field> m_rows;
uint64 m_rowCount;
uint64 m_rowPosition;