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Description
after we create materialized view , we can only use desc table_name all to show all the materialized view which have been created.
MySQL [test]> create table sales_records(record_id int, seller_id int, store_id int, sale_date date, sale_amt bigint) distributed by hash(record_id) properties("replication_num" = "1");
Query OK, 0 rows affected (0.00 sec)
MySQL [test]> create materialized view store_amt as select store_id, sum(sale_amt) from sales_records group by store_id; Query OK, 0 rows affected (0.00 sec)
MySQL [test]> desc sales_records all;
+---------------+---------------+-----------+--------+------+-------+---------+-------+---------+
| IndexName | IndexKeysType | Field | Type | Null | Key | Default | Extra | Visible |
+---------------+---------------+-----------+--------+------+-------+---------+-------+---------+
| sales_records | DUP_KEYS | record_id | INT | Yes | true | NULL | | true |
| | | seller_id | INT | Yes | true | NULL | | true |
| | | store_id | INT | Yes | true | NULL | | true |
| | | sale_date | DATE | Yes | false | NULL | NONE | true |
| | | sale_amt | BIGINT | Yes | false | NULL | NONE | true |
| | | | | | | | | |
| store_amt | AGG_KEYS | store_id | INT | Yes | true | NULL | | true |
| | | sale_amt | BIGINT | Yes | false | NULL | SUM | true |
+---------------+---------------+-----------+--------+------+-------+---------+-------+---------+
8 rows in set (0.00 sec)
but sometimes we need to know the create materialized view sql like show create table table_name shows.
so the new feature should react like
show create materialized view store_amt;
and the result is the complete sql.
Use case
No response
Related issues
No response
Are you willing to submit PR?
Code of Conduct
Search before asking
Description
after we create materialized view , we can only use
desc table_name allto show all the materialized view which have been created.but sometimes we need to know the create materialized view sql like
show create table table_nameshows.so the new feature should react like
and the result is the complete sql.
Use case
No response
Related issues
No response
Are you willing to submit PR?
Code of Conduct