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fix bug multi update with 3 table left join, write row which is null

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yishenglanlingzui
2022-02-22 16:05:18 +08:00
committed by LINxiansheng
parent 589b565d91
commit d6b9744687
1 changed files with 3 additions and 1 deletions
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4
src/sql/resolver/dml/ob_del_upd_stmt.cpp
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@ -211,7 +211,9 @@ int ObDelUpdStmt::recursively_check_filter_null(const JoinedTable* cur_table)
table_dml_info->need_filter_null_ = true; table_dml_info->need_filter_null_ = true;
} }
} }
} else { }
if (OB_SUCC(ret)) {
if (cur_table->left_table_ != NULL && cur_table->left_table_->is_joined_table()) { if (cur_table->left_table_ != NULL && cur_table->left_table_->is_joined_table()) {
const JoinedTable* left_table = static_cast<const JoinedTable*>(cur_table->left_table_); const JoinedTable* left_table = static_cast<const JoinedTable*>(cur_table->left_table_);
if (OB_FAIL(SMART_CALL(recursively_check_filter_null(left_table)))) { if (OB_FAIL(SMART_CALL(recursively_check_filter_null(left_table)))) {