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[CP]: Oracle json bugfix

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This commit is contained in:
wu-xingying
2023-12-27 06:18:35 +00:00
committed by ob-robot
parent a52b801e5f
commit c8647966da
6 changed files with 169 additions and 215 deletions
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2
src/sql/resolver/expr/ob_raw_expr_resolver_impl.cpp
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@ -5718,7 +5718,7 @@ int ObRawExprResolverImpl::process_json_query_node(const ParseNode *node, ObRawE
}
// pre check default returning type with item method
if (OB_SUCC(ret)) {
if (returning_type->type_ == T_NULL) {
if (returning_type->type_ == T_NULL || returning_type->int16_values_[OB_NODE_CAST_TYPE_IDX] == T_JSON) {
ObString path_str(node->children_[1]->text_len_, node->children_[1]->raw_text_);
if (OB_FAIL(ObJsonPath::change_json_expr_res_type_if_need(ctx_.expr_factory_.get_allocator(), path_str, const_cast<ParseNode&>(*returning_type), OPT_JSON_QUERY))) {
LOG_WARN("set return type by path item method fail", K(ret), K(path_str));