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fix:46520694,47245275,47250762,47050323,47539331

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obdev
2023-02-13 11:12:09 +00:00
committed by ob-robot
parent 1cff40eef7
commit 68b805d4be
8 changed files with 164 additions and 84 deletions
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30
src/sql/engine/expr/ob_expr_json_value.cpp
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@ -67,6 +67,7 @@ int ObExprJsonValue::calc_result_typeN(ObExprResType& type,
ret = OB_ERR_PARAM_SIZE;
LOG_WARN("invalid param number", K(ret), K(param_num));
} else {
bool is_oracle_mode = lib::is_oracle_mode();
//type.set_json();
// json doc : 0
ObObjType doc_type = types_stack[json_value_param_json_doc].get_type();
@ -81,7 +82,7 @@ int ObExprJsonValue::calc_result_typeN(ObExprResType& type,
LOG_WARN("Invalid type for json doc", K(doc_type), K(ret));
}
} else if (ob_is_string_type(doc_type)) {
if (lib::is_oracle_mode()) {
if (is_oracle_mode) {
if (types_stack[json_value_param_json_doc].get_collation_type() == CS_TYPE_BINARY) {
types_stack[json_value_param_json_doc].set_calc_collation_type(CS_TYPE_BINARY);
} else if (types_stack[json_value_param_json_doc].get_charset_type() != CHARSET_UTF8MB4) {
@ -133,30 +134,9 @@ int ObExprJsonValue::calc_result_typeN(ObExprResType& type,
}
// ascii 3
int64_t asc_type = 0;
if (OB_SUCC(ret)) {
ObExprResType temp_type;
if (types_stack[json_value_param_opt_ascii].get_type() == ObNullType) {
ret = OB_ERR_UNEXPECTED;
LOG_WARN("<empty type> param type is unexpected", K(types_stack[json_value_param_opt_ascii].get_type()));
} else if (types_stack[json_value_param_opt_ascii].get_type() != ObIntType) {
types_stack[json_value_param_opt_ascii].set_calc_type(ObIntType);
}
if (OB_SUCC(ret) && lib::is_oracle_mode() && OB_FAIL(ObJsonExprHelper::get_ascii_type(types_stack[json_value_param_opt_ascii], asc_type))) {
LOG_WARN("get ascii type fail", K(ret));
} else if (asc_type == 1 && ob_is_string_type(doc_type) && ((type.is_character_type()
&& (type.get_length_semantics() == LS_CHAR || type.get_length_semantics() == LS_BYTE)) || type.is_lob())) {
types_stack[0].set_calc_length_semantics(type.get_length_semantics());
ObLength length = 0;
ObExprResType temp_type;
temp_type.set_meta(types_stack[0].get_calc_meta());
temp_type.set_length_semantics(type.get_length_semantics());
OZ (ObExprResultTypeUtil::deduce_max_string_length_oracle(type_ctx.get_session()->get_dtc_params(),
types_stack[0],
temp_type,
length));
types_stack[0].set_calc_length(length);
type.set_length(length * 10);
if (OB_SUCC(ret) && is_oracle_mode) {
if (OB_FAIL(ObJsonExprHelper::parse_asc_option(types_stack[3], types_stack[0], type, type_ctx))) {
LOG_WARN("fail to parse asc option.", K(ret));
}
}