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VarChar encoding problem. #723

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VarChar encoding problem.#723
@heroboy

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@heroboy
heroboy
opened on Apr 2, 2018

see this:

tedious/src/data-types/varchar.js

Lines 55 to 68 in c22ed18

writeParameterData: function(buffer, parameter) {
if (parameter.value != null) {
if (parameter.length <= this.maximumLength) {
buffer.writeUsVarbyte(parameter.value, 'ascii');
} else {
buffer.writePLPBody(parameter.value, 'ascii');
}
} else {
if (parameter.length <= this.maximumLength) {
buffer.writeUInt16LE(NULL);
} else {
buffer.writeUInt32LE(0xFFFFFFFF);
buffer.writeUInt32LE(0xFFFFFFFF);
}

You use the ascii encoding, is it incorrect?
I see you consider the encoding in value-parser.js.
So I find that the input parameter encoding is not correct, the select result is correct.

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