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#3153: Poco::Data::ODBC [N]VARCHAR(MAX) wrong maxDataSize() result

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This commit is contained in:
Günter Obiltschnig 2020-11-27 19:32:00 +01:00
parent dd3fcc0fd1
commit 7380087176
1 changed files with 11 additions and 11 deletions
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Data/ODBC/src/Preparator.cpp
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@ -158,7 +158,7 @@ std::size_t Preparator::maxDataSize(std::size_t pos) const
// accomodate for terminating zero (non-bulk only!)
MetaColumn::ColumnDataType type = mc.type();
if (!isBulk() && ((ODBCMetaColumn::FDT_WSTRING == type) || (ODBCMetaColumn::FDT_STRING == type))) ++sz;
if (sz && !isBulk() && ((ODBCMetaColumn::FDT_WSTRING == type) || (ODBCMetaColumn::FDT_STRING == type))) ++sz;
}
catch (StatementException&) { }