mirror of
https://github.com/tursodatabase/libsql.git
synced 2024-12-12 15:33:44 +00:00
24 lines
408 B
Plaintext
24 lines
408 B
Plaintext
|
|
CREATE TABLE t1(c, b, a, PRIMARY KEY(b, a)) WITHOUT ROWID;
|
|
INSERT INTO t1 VALUES(1, 2, 3), (4, 5, 6);
|
|
|
|
|
|
ALTER TABLE t1 DROP c;
|
|
|
|
|
|
SELECT * FROM t1;
|
|
|
|
|
|
SELECT sql FROM sqlite_schema;
|
|
|
|
|
|
CREATE TABLE yyy(q, w, e CHECK (e > 0), r);
|
|
INSERT INTO yyy VALUES(1,1,1,1), (2,2,2,2);
|
|
|
|
CREATE TABLE zzz(q, w, e, r, CHECK (e > 0));
|
|
INSERT INTO zzz VALUES(1,1,1,1), (2,2,2,2);
|
|
|
|
|
|
ALTER TABLE yyy DROP e;
|
|
|