gitlab.com/cznic/sqlite.git@v1.0.0/testdata/mptest/crash01.test (about)

     1  /* Test cases involving incomplete transactions that must be rolled back.
     2  */
     3  --task 1
     4    DROP TABLE IF EXISTS t1;
     5    CREATE TABLE t1(a INTEGER PRIMARY KEY, b);
     6    --sleep 1
     7    INSERT INTO t1 VALUES(1, randomblob(2000));
     8    INSERT INTO t1 VALUES(2, randomblob(1000));
     9    --sleep 1
    10    INSERT INTO t1 SELECT a+2, randomblob(1500) FROM t1;
    11    INSERT INTO t1 SELECT a+4, randomblob(1500) FROM t1;
    12    INSERT INTO t1 SELECT a+8, randomblob(1500) FROM t1;
    13    --sleep 1
    14    INSERT INTO t1 SELECT a+16, randomblob(1500) FROM t1;
    15    --sleep 1
    16    INSERT INTO t1 SELECT a+32, randomblob(1500) FROM t1;
    17    SELECT count(*) FROM t1;
    18    --match 64
    19    SELECT avg(length(b)) FROM t1;
    20    --match 1500.0
    21    --sleep 2
    22    UPDATE t1 SET b='x'||a||'y';
    23    SELECT sum(length(b)) FROM t1;
    24    --match 247
    25    SELECT a FROM t1 WHERE b='x17y';
    26    --match 17
    27    CREATE INDEX t1b ON t1(b);
    28    SELECT a FROM t1 WHERE b='x17y';
    29    --match 17
    30    SELECT a FROM t1 WHERE b GLOB 'x2?y' ORDER BY b DESC LIMIT 5;
    31    --match 29 28 27 26 25
    32  --end
    33  --wait 1
    34  --task 2
    35    DROP TABLE IF EXISTS t2;
    36    CREATE TABLE t2(a INTEGER PRIMARY KEY, b);
    37    INSERT INTO t2 SELECT a, b FROM t1;
    38    UPDATE t1 SET b='x'||a||'y';
    39    SELECT sum(length(b)) FROM t2;
    40    --match 247
    41    SELECT a FROM t2 WHERE b='x17y';
    42    --match 17
    43    CREATE INDEX t2b ON t2(b);
    44    SELECT a FROM t2 WHERE b='x17y';
    45    --match 17
    46    SELECT a FROM t2 WHERE b GLOB 'x2?y' ORDER BY b DESC LIMIT 5;
    47    --match 29 28 27 26 25
    48  --end
    49  --task 3
    50    DROP TABLE IF EXISTS t3;
    51    CREATE TABLE t3(a INTEGER PRIMARY KEY, b);
    52    INSERT INTO t3 SELECT a, b FROM t1;
    53    UPDATE t1 SET b='x'||a||'y';
    54    SELECT sum(length(b)) FROM t3;
    55    --match 247
    56    SELECT a FROM t3 WHERE b='x17y';
    57    --match 17
    58    CREATE INDEX t3b ON t3(b);
    59    SELECT a FROM t3 WHERE b='x17y';
    60    --match 17
    61    SELECT a FROM t3 WHERE b GLOB 'x2?y' ORDER BY b DESC LIMIT 5;
    62    --match 29 28 27 26 25
    63  --end
    64  --task 4
    65    DROP TABLE IF EXISTS t4;
    66    CREATE TABLE t4(a INTEGER PRIMARY KEY, b);
    67    INSERT INTO t4 SELECT a, b FROM t1;
    68    UPDATE t1 SET b='x'||a||'y';
    69    SELECT sum(length(b)) FROM t4;
    70    --match 247
    71    SELECT a FROM t4 WHERE b='x17y';
    72    --match 17
    73    CREATE INDEX t4b ON t4(b);
    74    SELECT a FROM t4 WHERE b='x17y';
    75    --match 17
    76    SELECT a FROM t4 WHERE b GLOB 'x2?y' ORDER BY b DESC LIMIT 5;
    77    --match 29 28 27 26 25
    78  --end
    79  --task 5
    80    DROP TABLE IF EXISTS t5;
    81    CREATE TABLE t5(a INTEGER PRIMARY KEY, b);
    82    INSERT INTO t5 SELECT a, b FROM t1;
    83    UPDATE t1 SET b='x'||a||'y';
    84    SELECT sum(length(b)) FROM t5;
    85    --match 247
    86    SELECT a FROM t5 WHERE b='x17y';
    87    --match 17
    88    CREATE INDEX t5b ON t5(b);
    89    SELECT a FROM t5 WHERE b='x17y';
    90    --match 17
    91    SELECT a FROM t5 WHERE b GLOB 'x2?y' ORDER BY b DESC LIMIT 5;
    92    --match 29 28 27 26 25
    93  --end
    94  
    95  --wait all
    96  /* After the database file has been set up, run the crash2 subscript
    97  ** multiple times. */
    98  --source crash02.subtest
    99  --source crash02.subtest
   100  --source crash02.subtest
   101  --source crash02.subtest
   102  --source crash02.subtest
   103  --source crash02.subtest
   104  --source crash02.subtest
   105  --source crash02.subtest
   106  --source crash02.subtest