doris/docs/documentation/en/sql-reference/sql-statements/Data Definition/CREATE VIEW_EN.md

CREATE VIEW

Description

This statement is used to create a logical view Grammar: CREATE VIEW [IF NOT EXISTS] [db_name.]view_name (column1[, column2, ...]) AS query

Explain:

1. Views are logical views without physical storage. All queries on views are equivalent to sub-queries corresponding to views.
2. Query_stmt is arbitrarily supported SQL

example

1. Create view example_view on example_db CREATE VIEW example_db.example_view (k1, k2, k3, v1) AS SELECT c1 as k1, k2, k3, SUM(v1) FROM example_table WHERE k1 = 20160112 GROUP BY k1,k2,k3;

keyword

CREATE,VIEW