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MCOL-4726 Wrong result of WHERE char1_col='A'

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This commit is contained in:
Alexander Barkov
2021-05-21 14:34:55 +04:00
parent 6448742225
commit 284fc51bb7
53 changed files with 2695 additions and 27 deletions
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4
utils/joiner/tuplejoiner.cpp
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@ -1131,13 +1131,13 @@ void TupleJoiner::updateCPData(const Row& r)
datatypes::Charset cs(r.getCharset(colIdx));
int64_t val = r.getIntField(colIdx);
if (datatypes::TCharShort::strnncollsp(cs, val, min) < 0 ||
if (datatypes::TCharShort::strnncollsp(cs, val, min, r.getColumnWidth(smallKeyColumns[col])) < 0 ||
((int64_t) min) == numeric_limits<int64_t>::max())
{
min = val;
}
if (datatypes::TCharShort::strnncollsp(cs, val, max) > 0 ||
if (datatypes::TCharShort::strnncollsp(cs, val, max, r.getColumnWidth(smallKeyColumns[col])) > 0 ||
((int64_t) max) == numeric_limits<int64_t>::min())
{
max = val;