RESULT_SCAN (Lakehouse v1)
将同一会话中先前命令的结果集作为表返回。
SQL 语法
Section titled “SQL 语法”RESULT_SCAN( { '<query_id>' | LAST_QUERY_ID() } )SQL 示例
Section titled “SQL 示例”创建一个简单的表:
CREATE TABLE t1(a int);插入一些值;
INSERT INTO t1(a) VALUES (1), (2), (3);result_scan
Section titled “result_scan”SELECT * FROM t1 ORDER BY a;┌───────┐│ a │├───────┤│ 1 │├───────┤│ 2 │├───────┤│ 3 │└───────┘SELECT * FROM RESULT_SCAN(LAST_QUERY_ID()) ORDER BY a;┌───────┐│ a │├───────┤│ 1 │├───────┤│ 2 │├───────┤│ 3 │└───────┘