/* Test cases involving incomplete transactions that must be rolled back. */ --task 1 DROP TABLE IF EXISTS t1; CREATE TABLE t1(a INTEGER PRIMARY KEY, b); --sleep 1 INSERT INTO t1 VALUES(1, randomblob(2000)); INSERT INTO t1 VALUES(2, randomblob(1000)); --sleep 1 INSERT INTO t1 SELECT a+2, randomblob(1500) FROM t1; INSERT INTO t1 SELECT a+4, randomblob(1500) FROM t1; INSERT INTO t1 SELECT a+8, randomblob(1500) FROM t1; --sleep 1 INSERT INTO t1 SELECT a+16, randomblob(1500) FROM t1; --sleep 1 INSERT INTO t1 SELECT a+32, randomblob(1500) FROM t1; SELECT count(*) FROM t1; --match 64 SELECT avg(length(b)) FROM t1; --match 1500.0 --sleep 2 UPDATE t1 SET b='x'||a||'y'; SELECT sum(length(b)) FROM t1; --match 247 SELECT a FROM t1 WHERE b='x17y'; --match 17 CREATE INDEX t1b ON t1(b); SELECT a FROM t1 WHERE b='x17y'; --match 17 SELECT a FROM t1 WHERE b GLOB 'x2?y' ORDER BY b DESC LIMIT 5; --match 29 28 27 26 25 --end --wait 1 --task 2 CREATE TABLE t2(a INTEGER PRIMARY KEY, b); INSERT INTO t2 SELECT a, b FROM t1; UPDATE t1 SET b='x'||a||'y'; SELECT sum(length(b)) FROM t2; --match 247 SELECT a FROM t2 WHERE b='x17y'; --match 17 CREATE INDEX t2b ON t2(b); SELECT a FROM t2 WHERE b='x17y'; --match 17 SELECT a FROM t2 WHERE b GLOB 'x2?y' ORDER BY b DESC LIMIT 5; --match 29 28 27 26 25 --end --task 3 CREATE TABLE t3(a INTEGER PRIMARY KEY, b); INSERT INTO t3 SELECT a, b FROM t1; UPDATE t1 SET b='x'||a||'y'; SELECT sum(length(b)) FROM t3; --match 247 SELECT a FROM t3 WHERE b='x17y'; --match 17 CREATE INDEX t3b ON t3(b); SELECT a FROM t3 WHERE b='x17y'; --match 17 SELECT a FROM t3 WHERE b GLOB 'x2?y' ORDER BY b DESC LIMIT 5; --match 29 28 27 26 25 --end --task 4 CREATE TABLE t4(a INTEGER PRIMARY KEY, b); INSERT INTO t4 SELECT a, b FROM t1; UPDATE t1 SET b='x'||a||'y'; SELECT sum(length(b)) FROM t4; --match 247 SELECT a FROM t4 WHERE b='x17y'; --match 17 CREATE INDEX t4b ON t4(b); SELECT a FROM t4 WHERE b='x17y'; --match 17 SELECT a FROM t4 WHERE b GLOB 'x2?y' ORDER BY b DESC LIMIT 5; --match 29 28 27 26 25 --end --task 5 CREATE TABLE t5(a INTEGER PRIMARY KEY, b); INSERT INTO t5 SELECT a, b FROM t1; UPDATE t1 SET b='x'||a||'y'; SELECT sum(length(b)) FROM t5; --match 247 SELECT a FROM t5 WHERE b='x17y'; --match 17 CREATE INDEX t5b ON t5(b); SELECT a FROM t5 WHERE b='x17y'; --match 17 SELECT a FROM t5 WHERE b GLOB 'x2?y' ORDER BY b DESC LIMIT 5; --match 29 28 27 26 25 --end --wait all /* After the database file has been set up, run the crash2 subscript ** multiple times. */ --source crash02.subtest --source crash02.subtest --source crash02.subtest --source crash02.subtest --source crash02.subtest --source crash02.subtest --source crash02.subtest --source crash02.subtest --source crash02.subtest