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to issue<48443639>:fix insert table values record core

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obdev
2023-03-17 10:13:31 +00:00
committed by ob-robot
parent bbd67d669d
commit a1b98f9700
1 changed files with 8 additions and 2 deletions
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10
src/sql/resolver/dml/ob_del_upd_resolver.cpp
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@ -2244,10 +2244,16 @@ int ObDelUpdResolver::expand_record_to_columns(const ParseNode &record_node,
const pl::ObUserDefinedType *user_type = NULL;
ParseNode *column_node = NULL;
const ParseNode *member_node = &record_node;
while (NULL != member_node && NULL != member_node->children_[1]) {
bool multi_level_count = 0;
while (NULL != member_node && member_node->num_child_ > 1 && NULL != member_node->children_[1]) {
member_node = member_node->children_[1];
multi_level_count++;
}
if (OB_ISNULL(column_node = new_terminal_node(allocator_, T_IDENT))) {
if (multi_level_count > 0) {
ret = OB_NOT_SUPPORTED;
LOG_WARN("not support to expand", K(composite_type), K(ret));
LOG_USER_ERROR(OB_NOT_SUPPORTED, "mutil level record reference");
} else if (OB_ISNULL(column_node = new_terminal_node(allocator_, T_IDENT))) {
ret = OB_ALLOCATE_MEMORY_FAILED;
LOG_WARN("make db name T_IDENT node failed", K(ret));
} else if (OB_ISNULL(member_node->children_[1] = new_non_terminal_node(allocator_,