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MCOL-4454 "ORDER BY BINARY a" is not like in InnoDB

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This commit is contained in:
Alexander Barkov
2021-01-12 12:26:19 +04:00
parent bedb2849fc
commit 09f937693f
1 changed files with 1 additions and 8 deletions
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9
utils/windowfunction/idborderby.cpp
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@ -336,14 +336,7 @@ int StringCompare::operator()(IdbCompare* l, Row::Pointer r1, Row::Pointer r2)
if (!cs) if (!cs)
cs = l->rowGroup()->getCharset(fSpec.fIndex); cs = l->rowGroup()->getCharset(fSpec.fIndex);
if (cs->state & MY_CS_BINSORT) ret = fSpec.fAsc * cs->strnncollsp(s1, len1, s2, len2);
{
ret = fSpec.fAsc * strncmp(s1, s2, max(len1,len2));
}
else
{
ret = fSpec.fAsc * cs->strnncoll(s1, len1, s2, len2);
}
} }
return ret; return ret;