From 6de1e51a2f59deb020d7839dade76b9909cb34e4 Mon Sep 17 00:00:00 2001
From: Ovahlord <dreadkiller@gmx.de>
Date: Thu, 23 Jan 2025 12:21:13 +0100
Subject: Core/Database: Implement accessing query result fields by name

---
 src/server/database/Database/QueryResult.h | 5 +++++
 1 file changed, 5 insertions(+)

(limited to 'src/server/database/Database/QueryResult.h')

diff --git a/src/server/database/Database/QueryResult.h b/src/server/database/Database/QueryResult.h
index a6d964f846d..381fd9d368c 100644
--- a/src/server/database/Database/QueryResult.h
+++ b/src/server/database/Database/QueryResult.h
@@ -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;
-- 
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