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Fix multi-language DBC loading

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This commit is contained in:
Alvin Zhu
2023-12-27 16:59:26 +08:00
parent 452584a155
commit 7c91ec9bf9
1 changed files with 12 additions and 5 deletions
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src/server/shared/DataStores/DBCDatabaseLoader.cpp
+12 -5
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@@ -28,8 +28,7 @@ DBCDatabaseLoader::DBCDatabaseLoader(char const* tableName, char const* dbcForma
_stringPool(stringPool) _stringPool(stringPool)
{ {
// Get sql index position // Get sql index position
int32 indexPos = -1; _recordSize = DBCFileLoader::GetFormatRecordSize(_dbcFormat, &_sqlIndexPos);
_recordSize = DBCFileLoader::GetFormatRecordSize(_dbcFormat, &indexPos);
ASSERT(_recordSize); ASSERT(_recordSize);
} }
@@ -71,11 +70,11 @@ char* DBCDatabaseLoader::Load(uint32& records, char**& indexTable)
{ {
Field* fields = result->Fetch(); Field* fields = result->Fetch();
uint32 indexValue = fields[_sqlIndexPos].Get<uint32>(); uint32 indexValue = fields[_sqlIndexPos].Get<uint32>();
char* dataValue = indexTable[indexValue]; char* oldDataValue = indexTable[indexValue];
// If exist in DBC file override from DB // If exist in DBC file override from DB
newIndexes[newRecords] = indexValue; newIndexes[newRecords] = indexValue;
dataValue = &dataTable[newRecords++ * _recordSize]; char* dataValue = &dataTable[newRecords++ * _recordSize];
uint32 dataOffset = 0; uint32 dataOffset = 0;
uint32 sqlColumnNumber = 0; uint32 sqlColumnNumber = 0;
@@ -99,7 +98,15 @@ char* DBCDatabaseLoader::Load(uint32& records, char**& indexTable)
dataOffset += sizeof(uint8); dataOffset += sizeof(uint8);
break; break;
case FT_STRING: case FT_STRING:
*reinterpret_cast<char**>(&dataValue[dataOffset]) = CloneStringToPool(fields[sqlColumnNumber].Get<std::string>()); // not override string if new string is empty
if (fields[sqlColumnNumber].Get<std::string>().empty() && oldDataValue)
{
*reinterpret_cast<char**>(&dataValue[dataOffset]) = *reinterpret_cast<char**>(&oldDataValue[dataOffset]);
}
else
{
*reinterpret_cast<char**>(&dataValue[dataOffset]) = CloneStringToPool(fields[sqlColumnNumber].Get<std::string>());
}
dataOffset += sizeof(char*); dataOffset += sizeof(char*);
break; break;
case FT_SORT: case FT_SORT: