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SQLite training in Houston TX on 2019-11-05 (details)
Part of the 2019 Tcl Conference

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Overview
Comment:Fix another problem with corrupt database handling in fts5.
Downloads: Tarball | ZIP archive | SQL archive
Timelines: family | ancestors | descendants | both | trunk
Files: files | file ages | folders
SHA3-256: fb0d7fba07865ff557bfcdacfda7b625d099ac8b4dcbe0c08cd2d4b84a068bb9
User & Date: dan 2018-12-27 20:12:02
Context
2018-12-28
07:37
Fix problems in fts5 found by ASAN. check-in: c564bf87 user: dan tags: trunk
2018-12-27
20:12
Fix another problem with corrupt database handling in fts5. check-in: fb0d7fba user: dan tags: trunk
16:55
Modify the btree02.test module so that it does not depend on whether TCL interprets a value as a string or as an integer. check-in: d9e4f957 user: drh tags: trunk
Changes
Hide Diffs Unified Diffs Ignore Whitespace Patch

Changes to ext/fts5/fts5_index.c.

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*/
static void fts5SegIterLoadTerm(Fts5Index *p, Fts5SegIter *pIter, int nKeep){
  u8 *a = pIter->pLeaf->p;        /* Buffer to read data from */
  int iOff = pIter->iLeafOffset;  /* Offset to read at */
  int nNew;                       /* Bytes of new data */

  iOff += fts5GetVarint32(&a[iOff], nNew);
  if( iOff+nNew>pIter->pLeaf->nn ){
    p->rc = FTS5_CORRUPT;
    return;
  }
  pIter->term.n = nKeep;
  fts5BufferAppendBlob(&p->rc, &pIter->term, nNew, &a[iOff]);

  iOff += nNew;
  pIter->iTermLeafOffset = iOff;
  pIter->iTermLeafPgno = pIter->iLeafPgno;
  pIter->iLeafOffset = iOff;

  if( pIter->iPgidxOff>=pIter->pLeaf->nn ){
    pIter->iEndofDoclist = pIter->pLeaf->nn+1;







|





>







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*/
static void fts5SegIterLoadTerm(Fts5Index *p, Fts5SegIter *pIter, int nKeep){
  u8 *a = pIter->pLeaf->p;        /* Buffer to read data from */
  int iOff = pIter->iLeafOffset;  /* Offset to read at */
  int nNew;                       /* Bytes of new data */

  iOff += fts5GetVarint32(&a[iOff], nNew);
  if( iOff+nNew>pIter->pLeaf->nn || nKeep>pIter->term.n ){
    p->rc = FTS5_CORRUPT;
    return;
  }
  pIter->term.n = nKeep;
  fts5BufferAppendBlob(&p->rc, &pIter->term, nNew, &a[iOff]);
  assert( pIter->term.n<=pIter->term.nSpace );
  iOff += nNew;
  pIter->iTermLeafOffset = iOff;
  pIter->iTermLeafPgno = pIter->iLeafPgno;
  pIter->iLeafOffset = iOff;

  if( pIter->iPgidxOff>=pIter->pLeaf->nn ){
    pIter->iEndofDoclist = pIter->pLeaf->nn+1;

Changes to ext/fts5/test/fts5corrupt3.test.

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    CREATE VIRTUAL TABLE t1 USING fts5(x);
    INSERT INTO t1(t1, rank) VALUES('pgsz', 64);
    WITH ii(i) AS (SELECT 1 UNION SELECT i+1 FROM ii WHERE i<100)
      INSERT INTO t1 SELECT rnddoc(10) FROM ii;
  }
}


# Create a simple FTS5 table containing 100 documents. Each document 
# contains 10 terms, each of which start with the character "x".
#
do_test 1.0 { create_t1 } {}

do_test 1.1 {
  # Pick out the rowid of the right-most b-tree leaf in the new segment.
................................................................................
|   4080: 68 65 63 6b 0a 01 02 1d 6f 70 74 69 6d 69 7a 65   heck....optimize
| end c18.db
}]} {}

do_catchsql_test 17.1 {
  SELECT * FROM t1 WHERE t1 MATCH 'abandon';
} {1 {vtable constructor failed: t1}}






















































































































































































































































































































sqlite3_fts5_may_be_corrupt 0
finish_test








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    CREATE VIRTUAL TABLE t1 USING fts5(x);
    INSERT INTO t1(t1, rank) VALUES('pgsz', 64);
    WITH ii(i) AS (SELECT 1 UNION SELECT i+1 FROM ii WHERE i<100)
      INSERT INTO t1 SELECT rnddoc(10) FROM ii;
  }
}


# Create a simple FTS5 table containing 100 documents. Each document 
# contains 10 terms, each of which start with the character "x".
#
do_test 1.0 { create_t1 } {}

do_test 1.1 {
  # Pick out the rowid of the right-most b-tree leaf in the new segment.
................................................................................
|   4080: 68 65 63 6b 0a 01 02 1d 6f 70 74 69 6d 69 7a 65   heck....optimize
| end c18.db
}]} {}

do_catchsql_test 17.1 {
  SELECT * FROM t1 WHERE t1 MATCH 'abandon';
} {1 {vtable constructor failed: t1}}

#--------------------------------------------------------------------------
reset_db
do_test 18.0 {
  sqlite3 db {}
  db deserialize [decode_hexdb {
| size 28672 pagesize 4096 filename c19b.db
| page 1 offset 0
|      0: 53 51 4c 69 74 65 20 66 6f 72 6d 61 74 20 33 00   SQLite format 3.
|     16: 10 00 01 01 00 40 20 20 00 00 00 01 00 00 00 07   .....@  ........
|     32: 00 00 00 00 00 00 00 00 00 00 00 01 00 00 00 00   ................
|     48: 00 00 00 00 00 00 00 01 00 00 00 00 00 00 00 00   ................
|     80: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 01   ................
|     96: 00 2e 30 38 0d 00 00 00 07 0d d2 00 0f c4 0f 6d   ..08...........m
|    112: 0f 02 0e ab 0e 4e 0d f6 0d d2 00 00 00 00 00 00   .....N..........
|   3536: 00 00 22 07 06 17 11 11 01 31 74 61 62 6c 65 74   .........1tablet
|   3552: 32 74 32 07 43 52 45 41 54 45 20 54 41 42 4c 45   2t2.CREATE TABLE
|   3568: 20 74 32 28 78 29 56 06 06 17 1f 1f 01 7d 74 61    t2(x)V.......ta
|   3584: 62 6c 65 74 31 5f 63 6f 6e 66 69 67 74 31 5f 63   blet1_configt1_c
|   3600: 6f 6e 66 69 67 06 43 52 45 41 54 45 20 54 41 42   onfig.CREATE TAB
|   3616: 4c 45 20 27 74 31 5f 63 6f 6e 66 69 67 27 28 6b   LE 't1_config'(k
|   3632: 20 50 52 49 4d 41 52 59 20 4b 45 59 2c 20 76 29    PRIMARY KEY, v)
|   3648: 20 57 49 54 48 4f 55 54 20 52 4f 57 49 44 5b 05    WITHOUT ROWID[.
|   3664: 07 17 21 21 01 81 01 74 61 62 6c 65 74 31 5f 64   ..!!...tablet1_d
|   3680: 6f 63 73 69 7a 65 74 31 5f 64 6f 63 73 69 7a 65   ocsizet1_docsize
|   3696: 05 43 52 45 41 54 45 20 54 41 42 4c 45 20 27 74   .CREATE TABLE 't
|   3712: 31 5f 64 6f 63 73 69 7a 65 27 28 69 64 20 49 4e   1_docsize'(id IN
|   3728: 54 45 47 45 52 20 50 52 49 4d 41 52 59 20 4b 45   TEGER PRIMARY KE
|   3744: 59 2c 20 73 7a 20 42 4c 4f 42 29 55 04 06 17 21   Y, sz BLOB)U...!
|   3760: 21 01 77 74 61 62 6c 65 74 31 5f 63 6f 6e 74 65   !.wtablet1_conte
|   3776: 6e 74 74 31 5f 63 6f 6e 74 65 6e 74 04 43 52 45   ntt1_content.CRE
|   3792: 41 54 45 20 54 41 42 4c 45 20 27 74 31 5f 63 6f   ATE TABLE 't1_co
|   3808: 6e 74 65 6e 74 27 28 69 64 20 49 4e 54 45 47 45   ntent'(id INTEGE
|   3824: 52 20 50 52 49 4d 41 52 59 20 4b 45 59 2c 20 63   R PRIMARY KEY, c
|   3840: 30 29 69 03 07 17 19 19 01 81 2d 74 61 62 6c 65   0)i.......-table
|   3856: 74 31 5f 69 64 78 74 31 5f 69 64 78 03 43 52 45   t1_idxt1_idx.CRE
|   3872: 41 54 45 20 54 41 42 4c 45 20 27 74 31 5f 69 64   ATE TABLE 't1_id
|   3888: 78 27 28 73 65 67 69 64 2c 20 74 65 72 6d 2c 20   x'(segid, term, 
|   3904: 70 67 6e 6f 2c 20 50 52 49 4d 41 52 59 20 4b 45   pgno, PRIMARY KE
|   3920: 59 28 73 65 67 69 64 2c 20 74 65 72 6d 29 29 20   Y(segid, term)) 
|   3936: 57 49 54 48 4f 55 54 20 52 4f 57 49 44 55 02 07   WITHOUT ROWIDU..
|   3952: 17 1b 1b 01 81 01 74 61 62 6c 65 74 31 5f 64 61   ......tablet1_da
|   3968: 74 61 74 31 5f 64 61 74 61 02 43 52 45 41 54 45   tat1_data.CREATE
|   3984: 20 54 41 42 4c 45 20 27 74 31 5f 64 61 74 61 27    TABLE 't1_data'
|   4000: 28 69 64 20 49 4e 54 45 47 45 52 20 50 52 49 4d   (id INTEGER PRIM
|   4016: 41 52 59 20 4b 45 59 2c 20 62 6c 6f 63 6b 20 42   ARY KEY, block B
|   4032: 4c 4f 42 29 3a 01 06 17 11 11 08 63 74 61 62 6c   LOB):......ctabl
|   4048: 65 74 31 74 31 43 52 45 41 54 45 20 56 49 52 54   et1t1CREATE VIRT
|   4064: 55 41 4c 20 54 41 42 4c 45 20 74 31 20 55 53 49   UAL TABLE t1 USI
|   4080: 4e 47 20 66 74 73 35 28 63 6f 6e 74 65 6e 74 29   NG fts5(content)
| page 2 offset 4096
|      0: 0d 09 a6 00 06 09 22 00 0f e8 09 22 0f bd 0f 2c   ...............,
|     16: 09 bd 09 3c 00 00 00 00 00 00 00 00 00 00 00 00   ...<............
|   2336: 00 00 18 0a 03 00 36 00 00 00 00 01 04 04 00 04   ......6.........
|   2352: 01 01 01 02 01 01 03 01 01 04 01 01 63 90 80 80   ............c...
|   2368: 80 80 01 04 00 81 4a 00 00 00 56 06 30 61 62 61   ......J...V.0aba
|   2384: 63 6b 08 01 04 04 6e 64 6f 6e 03 01 05 01 02 05   ck....ndon......
|   2400: 63 74 69 76 65 08 01 02 04 6c 70 68 61 08 01 02   ctive....lpha...
|   2416: 03 74 6f 6d 08 01 01 06 62 61 63 6b 75 70 08 01   .tom....backup..
|   2432: 01 0c 63 68 61 6e 6e 65 62 6f 6f 6d 65 72 08 01   ..channeboomer..
|   2448: 07 01 6c 08 01 01 04 74 65 73 74 08 01 04 09 0a   ..l....test.....
|   2464: 09 08 07 0a 10 05 0f 18 00 17 30 00 00 00 00 01   ..........0.....
|   2480: 03 03 00 03 01 01 01 02 01 01 03 01 01 8a 53 8c   ..............S.
|   2496: 80 80 80 80 01 04 00 95 2a 00 00 05 35 0d 30 30   ........*...5.00
|   2512: 31 30 66 66 61 30 30 30 66 66 61 05 02 1c 02 49   10ffa000ffa....I
|   2528: 33 34 33 35 32 34 35 34 31 35 34 34 35 32 30 35   3435245415445205
|   2544: 34 34 31 34 32 34 63 34 35 32 30 32 37 37 34 33   441424c452027743
|   2560: 31 35 66 36 39 36 34 37 38 32 37 32 38 37 33 36   15f6964782728736
|   2576: 35 36 37 36 39 36 34 32 63 32 30 37 34 36 35 37   56769642c2074657
|   2592: 32 36 64 32 63 32 30 37 30 05 02 12 02 3b 36 31   26d2c2070....;61
|   2608: 37 32 31 32 31 30 31 37 37 37 34 36 31 36 32 35   7212101777461625
|   2624: 63 36 35 37 34 33 31 35 66 36 33 36 66 36 65 37   c6574315f636f6e7
|   2640: 34 36 35 36 65 37 34 37 34 33 31 35 66 36 33 36   4656e7474315f636
|   2656: 66 36 65 37 34 36 35 36 65 05 04 07 07 01 04 31   f6e74656e......1
|   2672: 66 62 64 05 02 19 01 44 32 34 38 34 38 30 38 30   fbd....D24848080
|   2688: 38 30 38 30 30 31 30 33 30 30 34 65 30 30 30 30   80800103004e0000
|   2704: 30 30 31 65 30 36 33 30 36 31 36 32 36 31 36 33   001e063061626163
|   2720: 36 62 30 31 30 32 30 32 30 34 30 32 36 36 37 34   6b01020204026674
|   2736: 30 32 30 32 30 32 30 34 30 34 36 65 05 02 1a 02   02020204046e....
|   2752: 03 66 65 72 05 02 1d 01 28 33 65 37 34 36 35 36   .fer....(3e74656
|   2768: 65 37 34 32 39 30 64 30 30 30 30 30 30 30 33 30   e74290d000000030
|   2784: 66 62 64 30 30 30 66 65 38 30 66 65 66 30 66 62   fbd000fe80fef0fb
|   2800: 64 05 02 18 01 4a 34 31 35 32 35 39 32 30 34 62   d....J415259204b
|   2816: 34 35 35 39 32 63 32 30 36 32 36 63 36 66 36 33   45592c20626c6f63
|   2832: 36 62 32 30 34 32 34 63 34 66 34 32 32 39 33 61   6b20424c4f42293a
|   2848: 30 31 30 36 31 37 31 31 31 31 30 38 36 33 37 34   0106171111086374
|   2864: 36 31 36 32 36 63 36 35 37 34 33 31 37 34 33 31   61626c6574317431
|   2880: 05 02 16 02 49 33 35 32 34 35 34 31 35 34 34 35   ....I35245415445
|   2896: 32 30 35 36 34 39 35 32 35 34 35 35 34 31 34 63   205649525455414c
|   2912: 32 30 35 34 34 31 34 32 34 63 34 35 32 30 37 34   205441424c452074
|   2928: 33 31 6f 30 35 35 35 33 34 39 34 65 34 37 32 30   31o05553494e4720
|   2944: 36 36 37 34 37 33 33 35 32 38 36 33 36 66 05 02   6674733528636f..
|   2960: 17 02 49 35 32 30 35 34 34 31 34 32 34 63 34 35   ..I5205441424c45
|   2976: 32 30 32 37 37 34 33 31 35 66 36 33 36 66 36 65   202774315f636f6e
|   2992: 37 34 36 35 36 65 37 34 32 37 32 38 36 39 36 34   74656e7427286964
|   3008: 32 30 34 39 34 65 35 34 34 35 34 37 34 35 35 32   20494e5445474552
|   3024: 32 30 35 30 35 32 34 39 34 64 34 31 05 02 0e 44   205052494d41...D
|   3040: 29 62 30 35 30 37 31 37 32 31 32 31 30 31 38 31   )b05071721210181
|   3056: 30 31 37 34 36 31 36 32 36 63 36 35 37 34 33 31   017461626c657431
|   3072: 35 66 36 34 36 66 36 33 37 33 05 02 09 01 4a 35   5f646f6373....J5
|   3088: 32 34 35 34 31 35 34 34 35 32 30 35 34 34 31 34   2454154452054414
|   3104: 32 34 63 34 35 32 30 32 37 37 34 33 31 35 66 36   24c45202774315f6
|   3120: 34 36 31 37 34 36 31 32 37 32 38 36 39 36 34 32   4617461272869642
|   3136: 30 34 39 34 65 35 34 34 35 34 37 34 35 35 32 32   0494e54454745522
|   3152: 30 35 30 35 32 34 39 34 64 05 02 15 03 3a 35 39   05052494d....:59
|   3168: 32 30 34 62 34 35 35 39 32 63 32 30 36 33 33 30   204b45592c206330
|   3184: 32 39 36 39 30 33 30 37 31 37 31 39 31 39 30 31   2969030717191901
|   3200: 38 31 32 64 37 34 36 31 36 32 36 63 36 35 37 34   812d7461626c6574
|   3216: 33 31 35 66 36 39 79 79 05 02 0f 02 49 34 32 30   315f69yy....I420
|   3232: 35 32 34 66 35 37 34 39 34 34 35 35 30 32 30 37   524f574944550207
|   3248: 31 37 31 62 31 62 30 31 38 31 30 31 37 34 36 31   171b1b0181017461
|   3264: 36 32 36 63 36 37 37 34 33 31 35 66 36 34 36 31   626c6774315f6461
|   3280: 37 34 36 31 37 34 33 31 35 66 36 34 36 31 37 34   746174315f646174
|   3296: 36 31 30 32 34 33 05 02 14 02 07 66 36 39 36 34   610243.....f6964
|   3312: 37 38 05 02 11 01 4a 36 34 36 66 36 65 30 33 30   78....J646f6e030
|   3328: 32 30 32 30 34 30 61 30 37 30 35 30 31 30 33 30   202040a070501030
|   3344: 30 31 30 30 33 30 33 30 66 30 61 30 33 30 30 32   01003030f0a03002
|   3360: 34 30 30 30 30 30 30 30 30 30 31 30 31 30 31 30   4000000000101010
|   3376: 30 30 31 30 31 30 31 30 31 30 61 30 30 30 30 30   0010101010a00000
|   3392: 30 05 02 1b 02 49 35 32 37 32 38 36 39 36 34 32   0....I5272869642
|   3408: 30 34 39 34 65 35 34 34 35 34 37 34 35 35 32 32   0494e54454745522
|   3424: 30 35 30 35 32 34 39 34 64 34 31 35 32 35 39 32   05052494d4152592
|   3440: 30 34 62 34 35 35 39 32 63 32 30 37 33 37 61 32   04b45592c20737a2
|   3456: 30 34 32 34 63 34 66 34 32 32 39 35 35 30 34 05   0424c4f42295504.
|   3472: 04 06 07 02 49 37 36 65 36 66 32 63 32 30 35 30   ....I76e6f2c2050
|   3488: 35 32 34 39 34 64 34 31 35 32 35 39 32 30 34 62   52494d415259204b
|   3504: 34 35 35 39 32 38 37 33 36 35 36 37 36 39 36 34   4559287365676964
|   3520: 32 63 32 30 37 34 36 35 37 32 36 64 32 39 32 39   2c207465726d2929
|   3536: 32 30 35 37 34 39 35 34 34 38 34 66 35 35 05 02   20574954484f55..
|   3552: 13 02 49 39 37 61 36 35 37 34 33 31 35 66 36 34   ..I97a6574315f64
|   3568: 36 66 36 33 37 33 36 39 37 61 36 35 30 35 34 33   6f6373697a650543
|   3584: 35 32 34 35 34 31 35 34 34 35 32 30 35 34 34 31   5245415445205441
|   3600: 34 32 34 63 34 35 32 30 32 37 37 34 33 31 35 66   424c45202774315f
|   3616: 36 34 36 66 36 33 37 33 36 39 37 61 05 04 05 07   646f6373697a....
|   3632: 01 0e 37 34 30 34 34 33 35 32 34 35 34 31 35 34   ..74044352454154
|   3648: 05 04 08 07 02 49 36 32 39 32 30 35 37 34 39 35   .....I6292057495
|   3664: 34 34 38 34 66 35 35 35 34 32 30 35 32 34 66 35   4484f555420524f5
|   3680: 37 34 39 34 34 35 62 30 35 30 37 31 37 32 31 32   749445b050717212
|   3696: 31 30 31 38 31 30 31 37 34 36 31 36 32 36 63 36   10181017461626c6
|   3712: 35 37 34 33 31 35 66 36 34 36 66 36 33 37 33 05   574315f646f6373.
|   3728: 02 04 01 06 62 61 63 6b 75 70 05 02 1e 02 05 65   ....backup.....e
|   3744: 61 6d 65 72 05 02 02 02 05 6f 6f 6d 65 72 05 01   amer.....oomer..
|   3760: 02 40 75 6d 6d 32 34 63 34 35 32 30 32 37 37 34   .@umm24c45202774
|   3776: 33 31 35 66 36 33 36 66 36 65 36 36 36 39 36 37   315f636f6e666967
|   3792: 32 37 32 38 36 62 32 30 35 30 35 32 34 39 34 64   27286b205052494d
|   3808: 34 31 35 32 35 39 32 30 34 62 34 35 35 39 32 63   415259204b45592c
|   3824: 32 30 05 02 03 01 04 79 65 6b 72 05 02 10 04 11   20.....yekr.....
|   3840: 4e 41 09 49 08 2d 4f 4e 4e 2e 4f 3f 4e 0c 4f 4f   NA.I.-ONN.O?N.OO
|   3856: 4e 4f 14 4e 0b 0a 09 45 0f ef 00 14 2a 00 00 00   NO.N...E....*...
|   3872: 00 01 02 02 00 02 01 01 01 02 01 01 81 09 88 80   ................
|   3888: 80 80 80 01 04 00 82 16 00 00 00 79 06 30 61 62   ...........y.0ab
|   3904: 61 63 6b 08 02 07 04 04 6e 64 6f 6e 08 02 05 02   ack.....ndon....
|   3920: 05 63 74 69 76 65 04 02 02 04 02 0b 02 04 6c 70   .ctive........lp
|   3936: 68 61 08 04 02 0a 02 03 74 6b 6d 06 02 02 03 02   ha......tkm.....
|   3952: 6f 6d 08 02 09 05 02 69 63 07 02 02 01 06 62 61   om.....ic.....ba
|   3968: 63 6b 75 70 08 02 04 02 05 6f 6f 6d 65 72 05 02   ckup.....oomer..
|   3984: 02 01 0c 63 68 61 6e 6e 65 62 6f 6f 6d 65 72 08   ...channeboomer.
|   4000: 02 08 07 01 6c 08 02 03 01 04 74 65 73 74 08 02   ....l.....test..
|   4016: 06 04 0a 09 0d 0a 08 07 07 0b 0a 11 06 24 84 80   .............$..
|   4032: 80 80 80 01 03 00 4e 00 00 00 1e 06 30 61 62 61   ......N.....0aba
|   4048: 63 6b 01 08 02 04 02 66 74 00 02 22 04 04 6e 64   ck.....ft.....nd
|   4064: 6f 6e 03 02 02 04 0a 07 05 01 03 00 10 06 22 00   on..............
|   4080: 00 00 11 24 00 00 00 00 01 01 01 00 01 01 01 01   ...$............
| page 3 offset 8192
|      0: 0a 00 00 00 04 0f e5 00 0f fa 0f f3 0f ec 0f e5   ................
|   4064: 00 00 00 00 00 06 04 01 0c 01 04 02 06 04 01 0c   ................
|   4080: 01 03 02 06 04 01 0c 01 02 02 05 04 09 0c 01 02   ................
| page 4 offset 12288
|      0: 0d 0f 68 00 06 08 98 00 0f f6 0f ec 0f d5 08 98   ..h.............
|     16: 0f c1 0f b6 0f 68 0f 68 00 00 00 00 00 00 00 00   .....h.h........
|   2192: 00 00 00 00 00 00 00 00 8d 4d 05 04 00 9b 1f 62   .........M.....b
|   2208: 65 61 6d 65 72 20 62 75 6d 6d 32 34 63 34 35 32   eamer bumm24c452
|   2224: 30 32 37 37 34 33 31 35 66 36 33 36 66 36 65 36   02774315f636f6e6
|   2240: 36 36 39 36 37 32 37 32 38 36 62 32 30 35 30 35   6696727286b20505
|   2256: 32 34 39 34 64 34 31 35 32 35 39 32 30 34 62 34   2494d415259204b4
|   2272: 35 35 39 32 63 32 30 0a 37 36 32 39 32 30 35 37   5592c20.76292057
|   2288: 34 39 35 34 34 38 34 66 35 35 35 34 32 30 35 32   4954484f55542052
|   2304: 34 66 35 37 34 39 34 34 35 62 30 35 30 37 31 37   4f5749445b050717
|   2320: 32 31 32 31 30 31 38 31 30 31 37 34 36 31 36 32   2121018101746162
|   2336: 36 63 36 35 37 34 33 31 35 66 36 34 36 66 36 33   6c6574315f646f63
|   2352: 37 33 0a 36 39 37 61 36 35 37 34 33 31 35 66 36   73.697a6574315f6
|   2368: 34 36 66 36 33 37 33 36 39 37 61 36 35 30 35 34   46f6373697a65054
|   2384: 33 35 32 34 35 34 31 35 34 34 35 32 30 35 34 34   3524541544520544
|   2400: 31 34 32 34 63 34 35 32 30 32 37 37 34 33 31 35   1424c45202774315
|   2416: 66 36 34 36 66 36 33 37 33 36 39 37 61 0a 36 35   f646f6373697a.65
|   2432: 32 37 32 38 36 39 36 34 32 30 34 39 34 65 35 34   2728696420494e54
|   2448: 34 35 34 37 34 35 35 32 32 30 35 30 35 32 34 39   4547455220505249
|   2464: 34 64 34 31 35 32 35 39 32 30 34 62 34 35 35 39   4d415259204b4559
|   2480: 32 63 32 30 37 33 37 61 32 30 34 32 34 63 34 66   2c20737a20424c4f
|   2496: 34 32 32 39 35 35 30 34 0a 30 36 31 37 32 31 32   42295504.0617212
|   2512: 31 30 31 37 37 37 34 36 31 36 32 35 63 36 35 37   101777461625c657
|   2528: 34 33 31 35 66 36 33 36 66 36 65 37 34 36 35 36   4315f636f6e74656
|   2544: 65 37 34 37 34 33 31 35 66 36 33 36 66 36 65 37   e7474315f636f6e7
|   2560: 34 36 35 36 65 0b 0b 0b 0b 0b 0b 0b 0b 0b 0b 0b   4656e...........
|   2576: 0b 0b 0b 0b 0b 0b 0b 0b 0b 0b 0b 0b 0b 0b 0b 0b   ................
|   2592: 0b 0b 0b 0b 0b 0b 0b 0b 0b 0b 0b 0b 0b 0b 0b 0b   ................
|   2608: 0b 0b 0b 0b 0b 0b 0b 0b 0b 0b 0b 0b 0b 0b 0b 0b   ................
|   2624: 0b 0b 0b 0b 0b 0b 0b 0b 0b 0b 0b 0b 0b 0b 0b 0b   ................
|   2640: 0b 0b 0b 0b 0b 0b 0b 0b 0b 0b 0b 0b 0b 0b 0b 0b   ................
|   2656: 0b 0b 0b 0b 0b 0b 0b 0b 0b 0b 0b 0b 0b 37 34 30   .............740
|   2672: 34 34 33 35 32 34 35 34 31 35 34 0a 34 35 32 30   44352454154.4520
|   2688: 35 34 34 31 34 32 34 63 34 35 32 30 32 37 37 34   5441424c45202774
|   2704: 33 31 35 66 36 33 36 66 36 65 37 34 36 35 36 65   315f636f6e74656e
|   2720: 37 34 32 37 32 38 36 39 36 34 32 30 34 39 34 65   742728696420494e
|   2736: 35 34 34 35 34 37 34 35 35 32 32 30 35 30 35 62   544547455220505b
|   2752: 30 35 30 37 31 37 32 31 32 31 30 31 38 31 30 31   0507172121018101
|   2768: 37 34 36 31 36 32 36 63 36 35 37 34 33 31 35 66   7461626c6574315f
|   2784: 36 34 36 66 36 33 37 33 0a 36 39 37 61 36 35 37   646f6373.697a657
|   2800: 34 33 31 35 66 36 34 36 66 36 33 37 33 36 39 37   4315f646f6373697
|   2816: 61 36 35 30 35 34 33 35 32 34 35 34 31 35 34 34   a650543524541544
|   2832: 35 32 30 35 34 34 31 34 32 34 63 34 35 32 30 32   5205441424c45202
|   2848: 37 37 34 33 31 35 66 36 34 36 66 36 33 37 33 36   774315f646f63736
|   2864: 39 37 61 0a 36 35 32 37 32 38 36 39 36 34 32 30   97a.652728696420
|   2880: 34 39 34 65 35 34 34 35 34 37 34 35 35 32 32 30   494e544547455220
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|   2912: 34 62 34 35 35 39 32 63 32 30 37 33 37 61 32 30   4b45592c20737a20
|   2928: 34 32 34 63 34 66 34 32 32 39 35 35 30 34 0a 30   424c4f42295504.0
|   2944: 36 31 37 32 31 32 31 30 31 37 37 37 34 36 31 36   6172121017774616
|   2960: 32 35 63 36 35 37 34 33 31 35 66 36 33 36 66 36   25c6574315f636f6
|   2976: 65 37 34 36 35 36 65 37 34 37 34 33 31 35 66 36   e74656e7474315f6
|   2992: 33 36 66 36 65 37 34 36 35 36 65 0b 0b 0b 0b 0b   36f6e74656e.....
|   3008: 0b 0b 0b 0b 0b 0b 0b 0b 0b 0b 0b 0b 0b 0b 0b 0b   ................
|   3024: 0b 0b 0b 0b 0b 0b 0b 0b 0b 0b 0b 0b 0b 0b 0b 0b   ................
|   3040: 0b 0b 0b 0b 0b 0b 0b 0b 0b 0b 0b 0b 0b 0b 0b 0b   ................
|   3056: 0b 0b 0b 0b 0b 0b 0b 0b 0b 0b 0b 0b 0b 0b 0b 0b   ................
|   3072: 0b 0b 0b 0b 0b 0b 0b 0b 0b 0b 0b 0b 0b 0b 0b 0b   ................
|   3088: 0b 0b 0b 0b 0b 0b 0b 0b 0b 0b 0b 0b 0b 0b 0b 0b   ................
|   3104: 0b 0b 0b 37 34 30 34 34 33 35 32 34 35 34 31 35   ...7404435245415
|   3120: 34 0a 34 35 32 30 35 34 34 31 34 32 34 63 34 35   4.45205441424c45
|   3136: 32 30 32 37 37 34 33 31 35 66 36 33 36 66 36 65   202774315f636f6e
|   3152: 37 34 36 35 36 65 37 34 32 37 32 38 36 39 36 34   74656e7427286964
|   3168: 32 30 34 39 34 65 35 34 34 35 34 37 34 35 35 32   20494e5445474552
|   3184: 32 30 35 30 35 32 34 39 34 64 34 31 0a 35 32 35   205052494d41.525
|   3200: 39 32 30 34 62 34 35 35 39 32 63 32 30 36 33 33   9204b45592c20633
|   3216: 30 32 39 36 39 30 33 30 37 31 37 31 39 31 39 30   0296903071719190
|   3232: 31 38 31 32 64 37 34 36 31 36 32 36 63 36 35 37   1812d7461626c657
|   3248: 34 33 31 35 66 36 39 c3 bf c3 bf 7e c3 bf c3 89   4315f69....~....
|   3264: 4b 52 c2 81 35 66 36 39 36 34 37 38 0a 30 33 34   KR..5f696478.034
|   3280: 33 35 32 34 35 34 31 35 34 34 35 32 30 35 34 34   3524541544520544
|   3296: 31 34 32 34 63 34 35 32 30 32 37 37 34 33 31 35   1424c45202774315
|   3312: 66 36 39 36 34 37 38 32 37 32 38 37 33 36 35 36   f696478272873656
|   3328: 37 36 39 36 34 32 63 32 30 37 34 36 35 37 32 36   769642c207465726
|   3344: 64 32 63 32 30 37 30 0a 36 37 36 65 36 66 32 63   d2c2070.676e6f2c
|   3360: 32 30 35 30 35 32 34 39 34 64 34 31 35 32 35 39   205052494d415259
|   3376: 32 30 34 62 34 35 35 39 32 38 37 33 36 35 36 37   204b455928736567
|   3392: 36 39 36 34 32 63 32 30 37 34 36 35 37 32 36 64   69642c207465726d
|   3408: 32 39 32 39 32 30 35 37 34 39 35 34 34 38 34 66   292920574954484f
|   3424: 35 35 0a 35 34 32 30 35 32 34 66 35 37 34 39 34   55.5420524f57494
|   3440: 34 35 35 30 32 30 37 31 37 31 62 31 62 30 31 38   4550207171b1b018
|   3456: 31 30 31 37 34 36 31 36 32 36 63 36 37 37 34 33   1017461626c67743
|   3472: 31 35 66 36 34 36 31 37 34 36 31 37 34 33 31 35   15f6461746174315
|   3488: 66 36 34 36 31 37 34 36 31 30 32 34 33 0a 35 32   f646174610243.52
|   3504: 34 35 34 31 35 34 34 35 32 30 35 34 34 31 34 32   4541544520544142
|   3520: 34 63 34 35 32 30 32 37 37 34 33 31 35 66 36 34   4c45202774315f64
|   3536: 36 31 37 34 36 31 32 37 32 38 36 39 36 34 32 30   6174612728696420
|   3552: 34 39 34 65 35 34 34 35 34 37 34 35 35 32 32 30   494e544547455220
|   3568: 35 30 35 32 34 39 34 64 0a 34 31 35 32 35 39 32   5052494d.4152592
|   3584: 30 34 62 34 35 35 39 32 63 32 30 36 32 36 63 36   04b45592c20626c6
|   3600: 66 36 33 36 62 32 30 34 32 34 63 34 66 34 32 32   f636b20424c4f422
|   3616: 39 33 61 30 31 30 36 31 37 31 31 31 31 30 38 36   93a0106171111086
|   3632: 33 37 34 36 31 36 32 36 63 36 35 37 34 33 31 37   37461626c6574317
|   3648: 34 33 31 0a 34 33 35 32 34 35 34 31 35 34 34 35   431.435245415445
|   3664: 32 30 35 36 34 39 35 32 35 34 35 35 34 31 34 63   205649525455414c
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|   3696: 33 31 c3 94 30 35 35 35 33 34 39 34 65 34 37 32   31..05553494e472
|   3712: 30 36 36 37 34 37 33 33 35 32 38 36 33 36 66 0a   06674733528636f.
|   3728: 33 65 37 34 36 35 36 65 37 34 32 39 30 64 30 30   3e74656e74290d00
|   3744: 30 30 30 30 30 33 30 66 62 64 30 30 30 66 65 38   0000030fbd000fe8
|   3760: 30 66 65 66 30 66 62 64 0a 5b 31 66 62 64 5d 32   0fef0fbd.[1fbd]2
|   3776: 34 38 34 38 30 38 30 38 30 38 30 30 31 30 33 30   4848080808001030
|   3792: 30 34 65 30 30 30 30 30 30 31 65 30 36 33 30 36   04e0000001e06306
|   3808: 31 36 32 36 31 36 33 36 62 30 31 30 32 30 32 30   16261636b0102020
|   3824: 34 30 32 36 36 37 34 30 32 30 32 30 32 30 34 30   4026674020202040
|   3840: 34 36 65 0a 36 34 36 66 36 65 30 33 30 32 30 32   46e.646f6e030202
|   3856: 30 34 30 61 30 37 30 35 30 31 30 33 30 30 31 30   040a070501030010
|   3872: 30 33 30 33 30 66 30 61 30 33 30 30 32 34 30 30   03030f0a03002400
|   3888: 30 30 30 30 30 30 30 31 30 31 30 31 30 30 30 31   0000000101010001
|   3904: 30 31 30 31 30 31 30 61 30 30 30 30 30 30 0a 30   0101010a000000.0
|   3920: 31 30 66 66 61 30 30 30 66 66 61 0a 5b 32 66 65   10ffa000ffa.[2fe
|   3936: 72 20 62 61 63 6b 75 70 0f ca 00 4e 81 1d 61 6c   r backup...N..al
|   3952: 70 68 61 20 63 68 61 6e 6e 65 6c 20 c2 af 62 61   pha channel ..ba
|   3968: 63 6b 75 70 20 61 62 61 6e 64 6f 6e 20 74 65 73   ckup abandon tes
|   3984: 74 20 61 62 61 63 6b 20 63 68 61 6e 6e 65 62 6f   t aback channebo
|   4000: 6f 6d 65 72 20 61 74 6f 6d 20 61 6c 70 68 61 20   omer atom alpha 
|   4016: 61 63 74 69 76 65 09 07 03 00 19 61 74 6f 6d 69   active.....atomi
|   4032: 63 07 06 03 00 15 61 74 6b 6d 0f e0 00 0b 19 62   c.....atkm.....b
|   4048: 6f 6f 6d 65 72 09 04 03 00 19 61 63 74 69 76 65   oomer.....active
|   4064: 00 00 00 0c 1b 61 62 61 6e 64 6f 6e 08 02 03 00   .....abandon....
|   4080: 17 61 66 21 66 74 08 01 03 00 17 61 62 61 63 6b   .af!ft.....aback
| page 5 offset 16384
|      0: 0d 0f ee 00 06 0f d6 00 0f fa 0f f4 0f e8 0f e2   ................
|     16: 0f dc 0f d6 0f d0 0f d0 00 00 00 00 00 00 00 00   ................
|   4048: 0f ee 00 06 0e 0a 04 07 03 00 0e 01 04 06 03 00   ................
|   4064: 0e 01 04 05 03 00 0e 1d 04 04 03 00 0e 01 00 00   ................
|   4080: 00 06 0e 01 04 02 03 00 0e 01 04 01 03 00 0e 01   ................
| page 6 offset 20480
|      0: 0a 00 00 00 01 0f f4 00 0f f4 00 00 00 00 00 00   ................
|   4080: 00 00 00 00 0b 03 1b 01 76 65 72 73 69 6f 6e 04   ........version.
| page 7 offset 24576
|      0: 0d 00 00 00 03 0f d6 00 0f f4 0f e1 0f d6 00 00   ................
|   4048: 00 00 00 00 00 00 09 03 02 1b 72 65 62 75 69 6c   ..........rebuil
|   4064: 64 11 02 02 2b 69 6e 74 65 67 72 69 74 79 2d 63   d...+integrity-c
|   4080: 68 65 63 6b 0a 01 02 1d 6f 70 74 69 6d 69 7a 65   heck....optimize
| end c19b.db
}]} {}

do_catchsql_test 18.1 {
  INSERT INTO t1(t1) VALUES('optimize');
} {1 {database disk image is malformed}}

sqlite3_fts5_may_be_corrupt 0
finish_test