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MySQL: accept BLOBs type for strings

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This commit is contained in:
Guenter Obiltschnig
2013-07-18 12:37:38 +02:00
parent c43358e50b
commit d09a728029
1 changed files with 4 additions and 2 deletions
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6
Data/MySQL/src/Extractor.cpp
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@@ -148,9 +148,11 @@ bool Extractor::extract(std::size_t pos, std::string& val)
if (_metadata.isNull(static_cast<Poco::UInt32>(pos)))
return false;
if (_metadata.metaColumn(static_cast<Poco::UInt32>(pos)).type() != Poco::Data::MetaColumn::FDT_STRING)
//mysql reports TEXT types as FDT_BLOB when being extracted
MetaColumn::ColumnDataType columnType = _metadata.metaColumn(static_cast<Poco::UInt32>(pos)).type();
if (columnType != Poco::Data::MetaColumn::FDT_STRING && columnType != Poco::Data::MetaColumn::FDT_BLOB)
throw MySQLException("Extractor: not a string");
val.assign(reinterpret_cast<const char*>(_metadata.rawData(pos)), _metadata.length(pos));
return true;
}