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Merge branch 'column_store'

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Co-authored-by: wangt1xiuyi <13547954130@163.com>
Co-authored-by: yangqise7en <877793735@qq.com>
Co-authored-by: Zach41 <zach_41@163.com>
This commit is contained in:
chaser-ch
2023-10-31 15:39:20 +00:00
committed by ob-robot
parent 4057fbc4ae
commit 566e920620
1375 changed files with 239147 additions and 56014 deletions
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35
src/sql/engine/expr/ob_expr_is.cpp
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@ -242,6 +242,10 @@ int ObExprIsBase::cg_result_type_class(ObObjType type, ObExpr::EvalFunc &eval_fu
EVAL_FUNC(double);
break;
}
case ObDecimalIntType: {
EVAL_FUNC(decimal_int);
break;
}
case ObMaxType: {
ret = OB_ERR_UNEXPECTED;
LOG_WARN("is expr got unexpected type param", K(ret), K(type));
@ -484,16 +488,33 @@ int ObExprIsNot::calc_is_not_nan(const ObExpr &expr, ObEvalCtx &ctx, ObDatum &ex
}
template <typename T>
int ObExprIsBase::is_zero(T number)
int ObExprIsBase::is_zero(T number, const uint32_t len)
{
UNUSED(len);
return 0 == number;
}
template <>
int ObExprIsBase::is_zero<number::ObCompactNumber>(number::ObCompactNumber number)
int ObExprIsBase::is_zero<number::ObCompactNumber>(number::ObCompactNumber number,
const uint32_t len)
{
UNUSED(len);
return number.is_zero();
}
template <>
int ObExprIsBase::is_zero<const ObDecimalInt *>(const ObDecimalInt *decimal_int, const uint32_t len)
{
const char *data = reinterpret_cast<const char *>(decimal_int);
bool is_zero = true;
for (int64_t i = 0; i < len; ++i) {
if (data[i] != 0) {
is_zero = false;
break;
}
}
return is_zero;
}
#define NUMERIC_CALC_FUNC(type, func_name, bool_is_not, is_true, str_is_not) \
int func_name::type##_##str_is_not##_##is_true(const ObExpr &expr, ObEvalCtx &ctx, \
ObDatum &expr_datum) \
@ -507,8 +528,8 @@ int ObExprIsBase::is_zero<number::ObCompactNumber>(number::ObCompactNumber numbe
ret_bool = bool_is_not; \
} else { \
ret_bool = bool_is_not == is_true ? \
is_zero(param1->get_##type()) : \
!is_zero(param1->get_##type()); \
is_zero(param1->get_##type(), param1->len_) : \
!is_zero(param1->get_##type(), param1->len_); \
} \
if (OB_SUCC(ret)) { \
expr_datum.set_int32(static_cast<int32_t>(ret_bool)); \
@ -520,20 +541,26 @@ NUMERIC_CALC_FUNC(int, ObExprIsNot, true, true, is_not)
NUMERIC_CALC_FUNC(float, ObExprIsNot, true, true, is_not)
NUMERIC_CALC_FUNC(double, ObExprIsNot, true, true, is_not)
NUMERIC_CALC_FUNC(number, ObExprIsNot, true, true, is_not)
NUMERIC_CALC_FUNC(decimal_int, ObExprIsNot, true, true, is_not)
NUMERIC_CALC_FUNC(int, ObExprIsNot, true, false, is_not)
NUMERIC_CALC_FUNC(float, ObExprIsNot, true, false, is_not)
NUMERIC_CALC_FUNC(double, ObExprIsNot, true, false, is_not)
NUMERIC_CALC_FUNC(number, ObExprIsNot, true, false, is_not)
NUMERIC_CALC_FUNC(decimal_int, ObExprIsNot, true, false, is_not)
NUMERIC_CALC_FUNC(int, ObExprIs, false, true, is)
NUMERIC_CALC_FUNC(float, ObExprIs, false, true, is)
NUMERIC_CALC_FUNC(double, ObExprIs, false, true, is)
NUMERIC_CALC_FUNC(number, ObExprIs, false, true, is)
NUMERIC_CALC_FUNC(decimal_int, ObExprIs, false, true, is)
NUMERIC_CALC_FUNC(int, ObExprIs, false, false, is)
NUMERIC_CALC_FUNC(float, ObExprIs, false, false, is)
NUMERIC_CALC_FUNC(double, ObExprIs, false, false, is)
NUMERIC_CALC_FUNC(number, ObExprIs, false, false, is)
NUMERIC_CALC_FUNC(decimal_int, ObExprIs, false, false, is)
}
}