202 lines
5.5 KiB
Text
202 lines
5.5 KiB
Text
================================================================================
|
|
basic
|
|
================================================================================
|
|
with w as (select * from foo) select * from w;
|
|
--------------------------------------------------------------------------------
|
|
|
|
(source_file
|
|
(select_statement
|
|
(with_query
|
|
(with_query_item
|
|
(identifier)
|
|
(select_statement
|
|
(select_item
|
|
(star))
|
|
(select_from
|
|
(from_item
|
|
(from_table
|
|
(identifier)))))))
|
|
(select_item
|
|
(star))
|
|
(select_from
|
|
(from_item
|
|
(from_table
|
|
(identifier))))))
|
|
|
|
================================================================================
|
|
with column names
|
|
================================================================================
|
|
with w(foo, bar) as (select * from foo) select * from w;
|
|
--------------------------------------------------------------------------------
|
|
|
|
(source_file
|
|
(select_statement
|
|
(with_query
|
|
(with_query_item
|
|
(identifier)
|
|
(identifier)
|
|
(identifier)
|
|
(select_statement
|
|
(select_item
|
|
(star))
|
|
(select_from
|
|
(from_item
|
|
(from_table
|
|
(identifier)))))))
|
|
(select_item
|
|
(star))
|
|
(select_from
|
|
(from_item
|
|
(from_table
|
|
(identifier))))))
|
|
|
|
================================================================================
|
|
materialized
|
|
================================================================================
|
|
with w as materialized (select * from foo) select * from w;
|
|
--------------------------------------------------------------------------------
|
|
|
|
(source_file
|
|
(select_statement
|
|
(with_query
|
|
(with_query_item
|
|
(identifier)
|
|
(select_statement
|
|
(select_item
|
|
(star))
|
|
(select_from
|
|
(from_item
|
|
(from_table
|
|
(identifier)))))))
|
|
(select_item
|
|
(star))
|
|
(select_from
|
|
(from_item
|
|
(from_table
|
|
(identifier))))))
|
|
|
|
================================================================================
|
|
not materialized
|
|
================================================================================
|
|
with w as not materialized (select * from foo) select * from w;
|
|
--------------------------------------------------------------------------------
|
|
|
|
(source_file
|
|
(select_statement
|
|
(with_query
|
|
(with_query_item
|
|
(identifier)
|
|
(select_statement
|
|
(select_item
|
|
(star))
|
|
(select_from
|
|
(from_item
|
|
(from_table
|
|
(identifier)))))))
|
|
(select_item
|
|
(star))
|
|
(select_from
|
|
(from_item
|
|
(from_table
|
|
(identifier))))))
|
|
|
|
================================================================================
|
|
with delete
|
|
================================================================================
|
|
with new as (delete from productes returning *) select 1;
|
|
--------------------------------------------------------------------------------
|
|
|
|
(source_file
|
|
(select_statement
|
|
(with_query
|
|
(with_query_item
|
|
(identifier)
|
|
(delete_statement
|
|
(identifier)
|
|
(select_item
|
|
(star)))))
|
|
(select_item
|
|
(number))))
|
|
|
|
================================================================================
|
|
with insert
|
|
================================================================================
|
|
with new as (insert into foo values(1)) select 1;
|
|
--------------------------------------------------------------------------------
|
|
|
|
(source_file
|
|
(select_statement
|
|
(with_query
|
|
(with_query_item
|
|
(identifier)
|
|
(insert_statement
|
|
(identifier)
|
|
(insert_items
|
|
(insert_item
|
|
(number))))))
|
|
(select_item
|
|
(number))))
|
|
|
|
================================================================================
|
|
with update
|
|
================================================================================
|
|
with new as (update foo set bar = 1 returning *) select 1;
|
|
--------------------------------------------------------------------------------
|
|
|
|
(source_file
|
|
(select_statement
|
|
(with_query
|
|
(with_query_item
|
|
(identifier)
|
|
(update_statement
|
|
(identifier)
|
|
(update_set
|
|
(identifier)
|
|
(update_value
|
|
(number)))
|
|
(returning
|
|
(select_item
|
|
(star))))))
|
|
(select_item
|
|
(number))))
|
|
|
|
================================================================================
|
|
many
|
|
================================================================================
|
|
with w as (
|
|
select * from foo
|
|
), x as (
|
|
select * from bar
|
|
) select * from foo, bar;
|
|
--------------------------------------------------------------------------------
|
|
|
|
(source_file
|
|
(select_statement
|
|
(with_query
|
|
(with_query_item
|
|
(identifier)
|
|
(select_statement
|
|
(select_item
|
|
(star))
|
|
(select_from
|
|
(from_item
|
|
(from_table
|
|
(identifier))))))
|
|
(with_query_item
|
|
(identifier)
|
|
(select_statement
|
|
(select_item
|
|
(star))
|
|
(select_from
|
|
(from_item
|
|
(from_table
|
|
(identifier)))))))
|
|
(select_item
|
|
(star))
|
|
(select_from
|
|
(from_item
|
|
(from_table
|
|
(identifier)))
|
|
(from_item
|
|
(from_table
|
|
(identifier))))))
|