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MCOL-4498 LIKE is not collation aware

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This commit is contained in:
Alexander Barkov
2021-02-26 16:16:00 +04:00
parent 5943261bfc
commit 765858bc5b
61 changed files with 1094 additions and 789 deletions
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29
dbcon/execplan/constantcolumn.cpp
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@ -208,17 +208,6 @@ ConstantColumn::ConstantColumn( const ConstantColumn& rhs):
fAlias = rhs.alias();
fResult = rhs.fResult;
fResultType = rhs.fResultType;
if (fRegex.get() != NULL)
{
fRegex.reset(new CNX_Regex());
#ifdef POSIX_REGEX
string str = dataconvert::DataConvert::constructRegexp(fResult.strVal);
regcomp(fRegex.get(), str.c_str(), REG_NOSUB | REG_EXTENDED);
#else
*fRegex = dataconvert::DataConvert::constructRegexp(fResult.strVal);
#endif
}
}
ConstantColumn::ConstantColumn(const int64_t val, TYPE type) :
@ -268,12 +257,6 @@ ConstantColumn::ConstantColumn(const uint64_t val, TYPE type,
ConstantColumn::~ConstantColumn()
{
#ifdef POSIX_REGEX
if (fRegex.get() != NULL)
regfree(fRegex.get());
#endif
}
const string ConstantColumn::toString() const
@ -409,17 +392,5 @@ bool ConstantColumn::operator!=(const TreeNode* t) const
return (!(*this == t));
}
void ConstantColumn::constructRegex()
{
//fRegex = new regex_t();
fRegex.reset(new CNX_Regex());
#ifdef POSIX_REGEX
string str = dataconvert::DataConvert::constructRegexp(fResult.strVal);
regcomp(fRegex.get(), str.c_str(), REG_NOSUB | REG_EXTENDED);
#else
*fRegex = dataconvert::DataConvert::constructRegexp(fResult.strVal);
#endif
}
}
// vim:ts=4 sw=4: