Files
greptimedb/tests/cases/standalone/common/alter/drop_add_col.sql
Yingwen 77fc1e6de0 fix: prune row groups correctly for columns with the same name (#3802)
* test: add prune test case

* fix: use latest region metadata to get column id

* test: sort output
2024-04-26 06:52:23 +00:00

22 lines
451 B
SQL

CREATE TABLE test(i TIMESTAMP TIME INDEX, j INTEGER, k INTEGER NOT NULL);
INSERT INTO test(i, j, k) VALUES (1, 11, 5), (2, 12, 5);
SELECT * FROM test order by i;
SELECT FLUSH_TABLE('test');
ALTER TABLE test DROP COLUMN j;
ALTER TABLE test ADD COLUMN j INTEGER DEFAULT 0;
INSERT INTO test(i, j, k) VALUES (3, 0, 6);
INSERT INTO test VALUES (4, 7, 0);
SELECT * FROM test order by i;
SELECT * FROM test WHERE j = 0 order by i;
DROP TABLE test;