mirror of
https://github.com/pocoproject/poco.git
synced 2025-03-04 07:27:23 +01:00
fix unused var warning
This commit is contained in:
Günter Obiltschnig
parent
ed0f23b60f
commit
e01039c9f0
@ -103,7 +103,7 @@ public:
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void bind(std::size_t pos, const Poco::Int16& val, Direction dir);
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/// Binds an Int16.
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void bind(std::size_t pos, const std::vector<Poco::Int16>& val, Direction dir);
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/// Binds an Int16 vector.
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@ -344,7 +344,7 @@ public:
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/// Returns bound data size for parameter at specified position.
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void synchronize();
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/// Transfers the results of non-POD outbound parameters from internal
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/// Transfers the results of non-POD outbound parameters from internal
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/// holders back into the externally supplied buffers.
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void reset();
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@ -375,7 +375,7 @@ private:
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/// Sets the description field for the parameter, if needed.
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void bind(std::size_t pos, const char* const& pVal, Direction dir);
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/// Binds a const char ptr.
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/// Binds a const char ptr.
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/// This is a private no-op in this implementation
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/// due to security risk.
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@ -392,11 +392,11 @@ private:
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_lengthIndicator.push_back(0);
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if (Utility::isError(SQLBindParameter(_rStmt,
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(SQLUSMALLINT) pos + 1,
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toODBCDirection(dir),
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cDataType,
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Utility::sqlDataType(cDataType),
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if (Utility::isError(SQLBindParameter(_rStmt,
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(SQLUSMALLINT) pos + 1,
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toODBCDirection(dir),
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cDataType,
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Utility::sqlDataType(cDataType),
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colSize,
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decDigits,
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(SQLPOINTER) &val, 0, 0)))
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@ -413,7 +413,7 @@ private:
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SQLPOINTER pVal = (SQLPOINTER) val.rawContent();
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SQLINTEGER size = (SQLINTEGER) val.size();
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_inParams.insert(ParamMap::value_type(pVal, size));
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SQLLEN* pLenIn = new SQLLEN;
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@ -424,15 +424,15 @@ private:
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_lengthIndicator.push_back(pLenIn);
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if (Utility::isError(SQLBindParameter(_rStmt,
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(SQLUSMALLINT) pos + 1,
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SQL_PARAM_INPUT,
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SQL_C_BINARY,
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SQL_LONGVARBINARY,
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if (Utility::isError(SQLBindParameter(_rStmt,
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(SQLUSMALLINT) pos + 1,
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SQL_PARAM_INPUT,
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SQL_C_BINARY,
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SQL_LONGVARBINARY,
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(SQLUINTEGER) size,
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0,
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pVal,
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(SQLINTEGER) size,
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(SQLINTEGER) size,
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_lengthIndicator.back())))
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{
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throw StatementException(_rStmt, "SQLBindParameter(LOB)");
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@ -457,15 +457,15 @@ private:
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_vecLengthIndicator[pos] = new LengthVec(length);
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}
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if (Utility::isError(SQLBindParameter(_rStmt,
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(SQLUSMALLINT) pos + 1,
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toODBCDirection(dir),
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cDataType,
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Utility::sqlDataType(cDataType),
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if (Utility::isError(SQLBindParameter(_rStmt,
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(SQLUSMALLINT) pos + 1,
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toODBCDirection(dir),
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cDataType,
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Utility::sqlDataType(cDataType),
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colSize,
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decDigits,
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(SQLPOINTER) &val[0],
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0,
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(SQLPOINTER) &val[0],
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0,
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&(*_vecLengthIndicator[pos])[0])))
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{
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throw StatementException(_rStmt, "SQLBindParameter()");
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@ -518,15 +518,15 @@ private:
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typename C::const_iterator end = val.end();
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for (int i = 0; it != end; ++it, ++i) _boolPtrs[pos][i] = *it;
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if (Utility::isError(SQLBindParameter(_rStmt,
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(SQLUSMALLINT) pos + 1,
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toODBCDirection(dir),
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cDataType,
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Utility::sqlDataType(cDataType),
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if (Utility::isError(SQLBindParameter(_rStmt,
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(SQLUSMALLINT) pos + 1,
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toODBCDirection(dir),
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cDataType,
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Utility::sqlDataType(cDataType),
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colSize,
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decDigits,
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(SQLPOINTER) &_boolPtrs[pos][0],
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0,
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(SQLPOINTER) &_boolPtrs[pos][0],
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0,
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&(*_vecLengthIndicator[pos])[0])))
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{
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throw StatementException(_rStmt, "SQLBindParameter()");
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@ -571,7 +571,7 @@ private:
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_charPtrs.resize(pos + 1, 0);
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_charPtrs[pos] = (char*) std::calloc(val.size() * size, sizeof(char));
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std::size_t strSize;
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std::size_t offset = 0;
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typename C::const_iterator it = val.begin();
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@ -579,21 +579,21 @@ private:
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for (; it != end; ++it)
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{
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strSize = it->size();
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if (strSize > size)
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if (strSize > size)
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throw LengthExceededException("SQLBindParameter(std::vector<std::string>)");
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std::memcpy(_charPtrs[pos] + offset, it->c_str(), strSize);
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offset += size;
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}
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if (Utility::isError(SQLBindParameter(_rStmt,
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(SQLUSMALLINT) pos + 1,
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toODBCDirection(dir),
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SQL_C_CHAR,
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SQL_LONGVARCHAR,
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if (Utility::isError(SQLBindParameter(_rStmt,
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(SQLUSMALLINT) pos + 1,
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toODBCDirection(dir),
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SQL_C_CHAR,
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SQL_LONGVARCHAR,
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(SQLUINTEGER) size - 1,
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0,
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_charPtrs[pos],
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(SQLINTEGER) size,
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_charPtrs[pos],
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(SQLINTEGER) size,
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&(*_vecLengthIndicator[pos])[0])))
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{
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throw StatementException(_rStmt, "SQLBindParameter(std::vector<std::string>)");
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@ -696,7 +696,7 @@ private:
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std::vector<SQLLEN>::iterator lIt = _vecLengthIndicator[pos]->begin();
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std::vector<SQLLEN>::iterator lEnd = _vecLengthIndicator[pos]->end();
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typename C::const_iterator cIt = val.begin();
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for (; lIt != lEnd; ++lIt, ++cIt)
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for (; lIt != lEnd; ++lIt, ++cIt)
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{
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SQLLEN sz = static_cast<SQLLEN>(cIt->size());
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if (sz > size) size = static_cast<SQLINTEGER>(sz);
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@ -716,21 +716,21 @@ private:
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for (; cIt != cEnd; ++cIt)
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{
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blobSize = cIt->size();
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if (blobSize > size)
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if (blobSize > size)
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throw LengthExceededException("SQLBindParameter(std::vector<BLOB>)");
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std::memcpy(_charPtrs[pos] + offset, cIt->rawContent(), blobSize * sizeof(CharType));
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offset += size;
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}
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if (Utility::isError(SQLBindParameter(_rStmt,
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(SQLUSMALLINT) pos + 1,
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SQL_PARAM_INPUT,
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SQL_C_BINARY,
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SQL_LONGVARBINARY,
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if (Utility::isError(SQLBindParameter(_rStmt,
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(SQLUSMALLINT) pos + 1,
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SQL_PARAM_INPUT,
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SQL_C_BINARY,
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SQL_LONGVARBINARY,
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(SQLUINTEGER) size,
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0,
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_charPtrs[pos],
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(SQLINTEGER) size,
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_charPtrs[pos],
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(SQLINTEGER) size,
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&(*_vecLengthIndicator[pos])[0])))
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{
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throw StatementException(_rStmt, "SQLBindParameter(std::vector<BLOB>)");
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@ -753,8 +753,6 @@ private:
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setParamSetSize(length);
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SQLINTEGER size = (SQLINTEGER) sizeof(SQL_DATE_STRUCT);
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if (_vecLengthIndicator.size() <= pos)
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{
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_vecLengthIndicator.resize(pos + 1, 0);
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@ -773,15 +771,15 @@ private:
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SQLSMALLINT decDigits = 0;
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getColSizeAndPrecision(pos, SQL_TYPE_DATE, colSize, decDigits);
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if (Utility::isError(SQLBindParameter(_rStmt,
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(SQLUSMALLINT) pos + 1,
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toODBCDirection(dir),
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SQL_C_TYPE_DATE,
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SQL_TYPE_DATE,
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if (Utility::isError(SQLBindParameter(_rStmt,
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(SQLUSMALLINT) pos + 1,
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toODBCDirection(dir),
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SQL_C_TYPE_DATE,
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SQL_TYPE_DATE,
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colSize,
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decDigits,
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(SQLPOINTER) &(*_dateVecVec[pos])[0],
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0,
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(SQLPOINTER) &(*_dateVecVec[pos])[0],
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0,
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&(*_vecLengthIndicator[pos])[0])))
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{
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throw StatementException(_rStmt, "SQLBindParameter(Date[])");
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@ -803,8 +801,6 @@ private:
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setParamSetSize(val.size());
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SQLINTEGER size = (SQLINTEGER) sizeof(SQL_TIME_STRUCT);
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if (_vecLengthIndicator.size() <= pos)
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{
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_vecLengthIndicator.resize(pos + 1, 0);
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@ -823,15 +819,15 @@ private:
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SQLSMALLINT decDigits = 0;
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getColSizeAndPrecision(pos, SQL_TYPE_TIME, colSize, decDigits);
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if (Utility::isError(SQLBindParameter(_rStmt,
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(SQLUSMALLINT) pos + 1,
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toODBCDirection(dir),
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SQL_C_TYPE_TIME,
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SQL_TYPE_TIME,
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if (Utility::isError(SQLBindParameter(_rStmt,
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(SQLUSMALLINT) pos + 1,
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toODBCDirection(dir),
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SQL_C_TYPE_TIME,
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SQL_TYPE_TIME,
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colSize,
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decDigits,
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(SQLPOINTER) &(*_timeVecVec[pos])[0],
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0,
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(SQLPOINTER) &(*_timeVecVec[pos])[0],
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0,
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&(*_vecLengthIndicator[pos])[0])))
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{
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throw StatementException(_rStmt, "SQLBindParameter(Time[])");
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@ -854,8 +850,6 @@ private:
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setParamSetSize(length);
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SQLINTEGER size = (SQLINTEGER) sizeof(SQL_TIMESTAMP_STRUCT);
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if (_vecLengthIndicator.size() <= pos)
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{
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_vecLengthIndicator.resize(pos + 1, 0);
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@ -874,15 +868,15 @@ private:
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SQLSMALLINT decDigits = 0;
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getColSizeAndPrecision(pos, SQL_TYPE_TIMESTAMP, colSize, decDigits);
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if (Utility::isError(SQLBindParameter(_rStmt,
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(SQLUSMALLINT) pos + 1,
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toODBCDirection(dir),
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SQL_C_TYPE_TIMESTAMP,
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SQL_TYPE_TIMESTAMP,
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if (Utility::isError(SQLBindParameter(_rStmt,
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(SQLUSMALLINT) pos + 1,
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toODBCDirection(dir),
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SQL_C_TYPE_TIMESTAMP,
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SQL_TYPE_TIMESTAMP,
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colSize,
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decDigits,
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(SQLPOINTER) &(*_dateTimeVecVec[pos])[0],
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0,
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(SQLPOINTER) &(*_dateTimeVecVec[pos])[0],
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0,
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&(*_vecLengthIndicator[pos])[0])))
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{
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throw StatementException(_rStmt, "SQLBindParameter(Time[])");
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@ -905,8 +899,6 @@ private:
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setParamSetSize(length);
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SQLINTEGER size = SQL_NULL_DATA;
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if (_vecLengthIndicator.size() <= pos)
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{
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_vecLengthIndicator.resize(pos + 1, 0);
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@ -917,32 +909,32 @@ private:
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SQLSMALLINT decDigits = 0;
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getColSizeAndPrecision(pos, SQL_C_STINYINT, colSize, decDigits);
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if (Utility::isError(SQLBindParameter(_rStmt,
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(SQLUSMALLINT) pos + 1,
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SQL_PARAM_INPUT,
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SQL_C_STINYINT,
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Utility::sqlDataType(SQL_C_STINYINT),
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if (Utility::isError(SQLBindParameter(_rStmt,
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(SQLUSMALLINT) pos + 1,
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SQL_PARAM_INPUT,
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SQL_C_STINYINT,
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Utility::sqlDataType(SQL_C_STINYINT),
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colSize,
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decDigits,
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0,
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0,
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0,
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0,
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&(*_vecLengthIndicator[pos])[0])))
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{
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throw StatementException(_rStmt, "SQLBindParameter()");
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}
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}
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void getColSizeAndPrecision(std::size_t pos,
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SQLSMALLINT cDataType,
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SQLINTEGER& colSize,
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void getColSizeAndPrecision(std::size_t pos,
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SQLSMALLINT cDataType,
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SQLINTEGER& colSize,
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SQLSMALLINT& decDigits,
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std::size_t actualSize = 0);
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/// Used to retrieve column size and precision.
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/// Not all drivers cooperate with this inquiry under all circumstances
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/// This function runs for query and stored procedure parameters (in and
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/// out-bound). Some drivers, however, do not care about knowing this
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/// information to start with. For that reason, after all the attempts
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/// to discover the required values are unsuccesfully exhausted, the values
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/// This function runs for query and stored procedure parameters (in and
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/// out-bound). Some drivers, however, do not care about knowing this
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/// information to start with. For that reason, after all the attempts
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/// to discover the required values are unsuccesfully exhausted, the values
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/// are both set to zero and no exception is thrown.
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/// However, if the colSize is succesfully retrieved and it is greater than
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/// session-wide maximum allowed field size, LengthExceededException is thrown.
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@ -953,7 +945,7 @@ private:
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void getColumnOrParameterSize(std::size_t pos, SQLINTEGER& size);
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/// Fills the column or parameter size into the 'size' argument.
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/// Does nothing if neither can be obtained from the driver, so
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/// size should be set to some default value prior to calling this
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/// size should be set to some default value prior to calling this
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/// function in order to avoid undefined size value.
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void freeMemory();
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@ -962,9 +954,9 @@ private:
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template<typename T>
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void getMinValueSize(T& val, SQLINTEGER& size)
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/// Some ODBC drivers return DB-wide maximum allowed size for variable size columns,
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/// rather than the allowed size for the actual column. In such cases, the length is
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/// rather than the allowed size for the actual column. In such cases, the length is
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/// automatically resized to the maximum field size allowed by the session.
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/// This function, in order to prevent unnecessary memory allocation, does further
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/// This function, in order to prevent unnecessary memory allocation, does further
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/// optimization, looking for the maximum length within supplied data container and
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/// uses the smaller of maximum found and maximum predefined data length.
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{
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@ -1000,7 +992,7 @@ private:
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ParamMap _inParams;
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ParamMap _outParams;
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ParameterBinding _paramBinding;
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DateMap _dates;
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TimeMap _times;
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TimestampMap _timestamps;
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