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support json type

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This commit is contained in:
xj0
2022-02-08 14:58:13 +08:00
committed by LINxiansheng
parent 4b25bac8d0
commit e5f59ea074
241 changed files with 46116 additions and 749 deletions
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31
src/sql/engine/expr/ob_expr_abs.cpp
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@ -272,14 +272,23 @@ int ObExprAbs::calc_result_type1(ObExprResType& type, ObExprResType& type1, ObEx
// null flag
ObExprOperator::calc_result_flag1(type, type1);
if (OB_SUCC(ret) && session->use_static_typing_engine()) {
// set calc type for param
ObObjType param_calc_type = calc_param_type(type1.get_type(), lib::is_oracle_mode());
if (OB_UNLIKELY(ObMaxType == param_calc_type)) {
ret = OB_ERR_UNEXPECTED;
LOG_WARN("invalid param calc type", K(ret), K(type1.get_type()), K(param_calc_type));
} else {
type1.set_calc_type(param_calc_type);
if (OB_SUCC(ret)) {
if (session->use_static_typing_engine()) {
// set calc type for param
ObObjType param_calc_type = calc_param_type(type1.get_type(),
lib::is_oracle_mode());
if (OB_UNLIKELY(ObMaxType == param_calc_type)) {
ret = OB_ERR_UNEXPECTED;
LOG_WARN("invalid param calc type", K(ret), K(type1.get_type()), K(param_calc_type));
} else {
type1.set_calc_type(param_calc_type);
}
} else {
// set calc type
if (type1.get_type() == ObJsonType) {
type1.set_calc_type(ObDoubleType);
type.set_type(ObDoubleType);
}
}
}
} else {
@ -448,6 +457,9 @@ int ObExprAbs::set_func_mysql(ObObjType param_type)
case ObSetType:
func_ = abs_enum_set;
break;
case ObJsonType:
func_ = abs_double;
break;
default: {
LOG_ERROR("unexpected param type", K(param_type));
ret = OB_ERR_UNEXPECTED;
@ -767,7 +779,8 @@ ObObjType ObExprAbs::calc_param_type(const ObObjType orig_param_type, const bool
break;
}
case ObEnumType:
case ObSetType: {
case ObSetType:
case ObJsonType: {
calc_type = ObDoubleType;
break;
}