更新时间：2022-04-28 GMT+08:00
标示符
- aggregate_func
- alias
- attr_expr
- attr_expr_list
- attrs_value_set_expr
- boolean_expression
- col
- col_comment
- col_name
- col_name_list
- condition
- condition_list
- cte_name
- data_type
- db_comment
- db_name
- else_result_expression
- file_format
- file_path
- function_name
- groupby_expression
- having_condition
- input_expression
- join_condition
- non_equi_join_condition
- number
- partition_col_name
- partition_col_value
- partition_specs
- property_name
- property_value
- regex_expression
- result_expression
- select_statement
- separator
- sql_containing_cte_name
- sub_query
- table_comment
- table_name
- table_properties
- table_reference
- when_expression
- where_condition
- window_function
