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MCOL-4044: Add oracle mode functions.

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This commit is contained in:
benthompson15
2021-04-21 16:07:42 -05:00
parent 1f46baa980
commit 870d672efb
20 changed files with 2624 additions and 0 deletions
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78
utils/funcexp/functor_str.h
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@ -183,6 +183,22 @@ public:
};
/** @brief Func_concat_oracle class
*/
class Func_concat_oracle : public Func_Str
{
public:
Func_concat_oracle() : Func_Str("concat_operator_oracle") {}
virtual ~Func_concat_oracle() {}
execplan::CalpontSystemCatalog::ColType operationType(FunctionParm& fp, execplan::CalpontSystemCatalog::ColType& resultType);
std::string getStrVal(rowgroup::Row& row,
FunctionParm& fp,
bool& isNull,
execplan::CalpontSystemCatalog::ColType& op_ct);
};
/** @brief Func_substr class
*/
class Func_substr : public Func_Str
@ -333,6 +349,55 @@ public:
execplan::CalpontSystemCatalog::ColType& op_ct);
};
/** @brief Func_ltrim class
*/
class Func_ltrim_oracle : public Func_Str
{
public:
Func_ltrim_oracle() : Func_Str("ltrim_oracle") {}
virtual ~Func_ltrim_oracle() {}
execplan::CalpontSystemCatalog::ColType operationType(FunctionParm& fp, execplan::CalpontSystemCatalog::ColType& resultType);
std::string getStrVal(rowgroup::Row& row,
FunctionParm& fp,
bool& isNull,
execplan::CalpontSystemCatalog::ColType& op_ct);
};
/** @brief Func_rtrim class
*/
class Func_rtrim_oracle : public Func_Str
{
public:
Func_rtrim_oracle() : Func_Str("rtrim_oracle") {}
virtual ~Func_rtrim_oracle() {}
execplan::CalpontSystemCatalog::ColType operationType(FunctionParm& fp, execplan::CalpontSystemCatalog::ColType& resultType);
std::string getStrVal(rowgroup::Row& row,
FunctionParm& fp,
bool& isNull,
execplan::CalpontSystemCatalog::ColType& op_ct);
};
/** @brief Func_trim class
*/
class Func_trim_oracle : public Func_Str
{
public:
Func_trim_oracle() : Func_Str("trim_oracle") {}
virtual ~Func_trim_oracle() {}
execplan::CalpontSystemCatalog::ColType operationType(FunctionParm& fp, execplan::CalpontSystemCatalog::ColType& resultType);
std::string getStrVal(rowgroup::Row& row,
FunctionParm& fp,
bool& isNull,
execplan::CalpontSystemCatalog::ColType& op_ct);
};
/** @brief Func_lpad class
*/
@ -386,6 +451,19 @@ public:
execplan::CalpontSystemCatalog::ColType& op_ct);
};
class Func_replace_oracle : public Func_Str
{
public:
Func_replace_oracle() : Func_Str("replace_oracle") {}
virtual ~Func_replace_oracle() {}
execplan::CalpontSystemCatalog::ColType operationType(FunctionParm& fp, execplan::CalpontSystemCatalog::ColType& resultType);
std::string getStrVal(rowgroup::Row& row,
FunctionParm& fp,
bool& isNull,
execplan::CalpontSystemCatalog::ColType& op_ct);
};
/** @brief Func_right class
*/