## Summary **No review yet** ## Minimized query ```sql ATTACH DATABASE ':memory:' AS aux83; PRAGMA short_column_names = OFF; SAVEPOINT sp7579; CREATE TABLE t1(a INTEGER PRIMARY KEY, b TEXT, c INT, d INT); INSERT INTO t1 VALUES ((-(-(jsonb_array(2147483646))) + 1), 'Wernher', 10, 100); INSERT INTO t1 VALUES (2, 'von', 20, 200); INSERT INTO t1 VALUES (3, 'Braun', 30, 300); CREATE INDEX t1bc ON t1(b, c); PRAGMA writable_schema = ON; .imposter t1bc t2 sElect * FROM t2; SELECT b, c FROM t1 ORDER BY b, c; .quit ALTER TABLE t1 RENAME COLUMN d TO d_r9880; ROLLBACK TO sp7579; RELEASE sp7579; INSERT AND ABORT INTO t1 VALUES /**/ ('', '', 'x', 0); INSERT INTO t1 SELECT * FROM t1; PRAGMA short_column_names = OFF; SAVEPOINT sp7579; CREATE TABLE t1(a INTEGER PRIMARY KEY, b TEXT, c INT, d INT); INSERT INTO t1 VALUES ((0 + 1), 'Wernher', 10, 100); INSERT INTO t1 VALUES (2, 'von', 20, 200); INSERT INTO t1 VALUES (3, 'Braun', 30, 300); CREATE INDEX t1bc ON t1(b, c); PRAGMA writable_schema = ON; .imposter t1bc t2 sElect * FROM t2; SELECT b, c FROM t1 ORDER BY b, c; .quit ALTER TABLE t1 RENAME COLUMN d TO d_r9880; ROLLBACK TO sp7579; RELEASE sp7579; INSERT AND ABORT INTO t1 VALUES /**/ ('', '', 'x', 0); INSERT INTO t1 SELECT * FROM t1; PRAGMA short_column_names = OFF; SAVEPOINT sp7579; CREATE TABLE t1(a INTEGER PRIMARY KEY, b TEXT, c INT, d INT); INSERT INTO t1 VALUES ((0 + 1), 'Wernher', 10, 100); INSERT INTO t1 VALUES (2, 'von', 20, 200); INSERT INTO t1 VALUES (3, 'Braun', 30, 300); CREATE INDEX t1bc ON t1(b, c); PRAGMA writable_schema = ON; .imposter t1bc t2 sElect * FROM t2; SELECT b, c FROM t1 ORDER BY b, c; .quit ALTER TABLE t1 RENAME COLUMN d TO d_r9880; ROLLBACK TO sp7579; CREATE TABLE T ( a INTEGER, b TEXT, c REAL ); INSERT INTO T VALUES (1,'a',1.25), (2,'b',-3.5), (3,'c',0.0); SELECT * FROM T WHERE c < 2.0 ORDER BY c; RELEASE sp7579; INSERT AND ABORT INTO t1 VALUES /**/ ('', '', 'x', 0); INSERT INTO t1 SELECT * FROM t1; PRAGMA short_column_names = OFF; SAVEPOINT sp7579; CREATE TABLE t1(a INTEGER PRIMARY KEY, b TEXT, c INT, d INT); INSERT INTO t1 VALUES ((0 + 1), 'Wernher', 10, 100); INSERT INTO t1 VALUES (2, 'von', 20, 200); INSERT INTO t1 VALUES (3, 'Braun', 30, 300); CREATE INDEX t1bc ON t1(b, c); PRAGMA writable_schema = ON; .imposter t1bc t2 sElect * FROM t2; SELECT b, c FROM t1 ORDER BY b, c; .quit ALTER TABLE t1 RENAME COLUMN d TO d_r9880; ROLLBACK TO sp7579; RELEASE sp7579; INSERT AND ABORT INTO t1 VALUES /**/ ('', '', 'x', 0); INSERT INTO t1 SELECT * FROM t1; DETACH DATABASE aux83; UPDATE t1 SET a = CURRENT_TIMESTAMP WHERE a IS NOT NULL; REINDEX T; ``` ## Actual output ```sql CREATE TABLE "t2"("b","c","_ROWID_",PRIMARY KEY("b","c","_ROWID_"))WITHOUT ROWID; WARNING: writing to an imposter table will corrupt the "t1bc" index! Braun|30|3 von|20|2 Braun|30 von|20 ``` ## Expectation ```sql ``` ## Flag ``` ```