创建列存表

最近更新时间: 2025-02-18 16:02:00

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postgres=# create table t_col_test(f1 int,f2 varchar(32),f3 date) with(orientation='column');
CREATE TABLE
postgres=# \d+ t_col_test
                                        Table "public.t_col_test"
 Column |         Type          | Collation | Nullable | Default | Storage  | Stats target | Description 
--------+-----------------------+-----------+----------+---------+----------+--------------+-------------
 f1     | integer               |           |          |         | plain    |              | 
 f2     | character varying(32) |           |          |         | extended |              | 
 f3     | date                  |           |          |         | plain    |              | 
Options: orientation=column