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dblink_write implement [FEAT MERGE]

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Co-authored-by: zzg19950727 <1071026277@qq.com>
Co-authored-by: xianyu-w <707512433@qq.com>
This commit is contained in:
obdev
2023-01-29 16:23:18 +08:00
committed by ob-robot
parent 195ab500ab
commit 814de27a42
226 changed files with 9602 additions and 4087 deletions
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9
src/sql/resolver/dml/ob_select_resolver.cpp
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@ -2102,9 +2102,9 @@ int ObSelectResolver::expand_target_list(
{
int ret = OB_SUCCESS;
ObArray<ColumnItem> column_items;
if (table_item.is_basic_table()) {
if (table_item.is_basic_table() || table_item.is_link_table()) {
if (OB_FAIL(resolve_all_basic_table_columns(table_item, false, &column_items))) {
LOG_WARN("resolve all basic table columns failed", K(ret));
LOG_WARN("resolve all basic table columns failed", K(ret), K(table_item));
}
} else if (table_item.is_generated_table() || table_item.is_temp_table()) {
if (OB_FAIL(resolve_all_generated_table_columns(table_item, &column_items))) {
@ -2124,7 +2124,7 @@ int ObSelectResolver::expand_target_list(
}
} else {
ret = OB_ERR_UNEXPECTED;
LOG_WARN("unexpected table type", K_(table_item.type));
LOG_WARN("unexpected table type", K_(table_item.type), K(ret));
}
const bool is_child_unpivot_select = (NULL != table_item.ref_query_
@ -3356,6 +3356,9 @@ int ObSelectResolver::resolve_from_clause(const ParseNode *node)
OZ( select_stmt->add_from_item(table_item->table_id_, table_item->is_joined_table()) );
// oracle outer join will change from items
OZ( add_from_items_order(table_item), table_item );
if (OB_SUCC(ret)) {
select_stmt->set_has_reverse_link(table_item->is_reverse_link_);
}
}
OZ( gen_unpivot_target_column(node->num_child_, *select_stmt, *table_item) );
OZ( check_recursive_cte_usage(*select_stmt) );