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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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10
datatypes/mcs_string.h
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@ -32,17 +32,17 @@ public:
TCharShort(int64_t value)
:mValue(value)
{ }
explicit operator utils::ConstString() const
utils::ConstString toConstString(uint32_t width) const
{
utils::ConstString res = utils::ConstString((const char *) &mValue, 8);
utils::ConstString res = utils::ConstString((const char *) &mValue, width);
return res.rtrimZero();
}
static int strnncollsp(const datatypes::Charset &cs, int64_t a, int64_t b)
static int strnncollsp(const datatypes::Charset &cs, int64_t a, int64_t b, uint32_t width)
{
datatypes::TCharShort sa(a);
datatypes::TCharShort sb(b);
return cs.strnncollsp(static_cast<utils::ConstString>(sa),
static_cast<utils::ConstString>(sb));
return cs.strnncollsp(sa.toConstString(width),
sb.toConstString(width));
}
};