Fix up some test cases to account for the minor changes in EXPLAIN QUERY PLAN
output.
FossilOrigin-Name: 06de44ec9e173992ca9afb89dd2b4e40d2a7e35512c7959603cdceb606f5dfbd
subroutine, and reuse that subroutine if the same subquery is evaluated more
than once. Current code does not work for CHECK constraints.
FossilOrigin-Name: 6c44838adbe5dc482bc010e91a6dd7a0f777c989f443dd600740d2c783208e0d
EXISTS expressions into two separate subroutines, because there is now little
commonality between those to functions. This is intended to help make the
code easier to read and maintain.
FossilOrigin-Name: 2b6494b1509f0d0189f98aa34c990eee99c775ff57826e79b2c5b0a12b4c97ad
situation and ABORT instead. Fix for ticket [e6f1f2e34dceeb1ed61531c7e98].
FossilOrigin-Name: db8d1d12f5c1673404b2afb5426d5ea3afe3b69d01f8f2bc47ffdf70684fdf24
asserts that the values are not null. Except that is not always true for
a corrupt database. Adjust the assert() and add a testcase() to make this
point clear.
FossilOrigin-Name: a3fdb2c78d23b94d68dc08126b22d03152ac6068496a42402cdfb336cd4a7e33
statements that are not allowed to use any virtual tables. Use this to prevent
circular references in triggers on virtual table shadow tables from causing
resource leaks.
FossilOrigin-Name: 25666e3d03950caf753295cdb55df162e07dbcf6840b05875c6e0b127c469ecb
This is a change to test logic only and does not affect deliverable builds.
FossilOrigin-Name: 98f343077887c4d3fc2ca3bbc7f20c80ec37b0e521d70af9c986ab80bb2c7903
[32754ca6f86da816] and replace it with an explicit test for buffer
overreads.
FossilOrigin-Name: 8ba3d9f38090c4bbbcffba1930e5c26f69ff61f49b72a4a5a59253d37341380f
few bytes, to avoid problems with small buffer overreads that can occur
on corrupted database files.
FossilOrigin-Name: 32754ca6f86da8165e274f98f35fc3df3aebd273e9da08387e2d0c3c89abda0f
bytes at the end of the buffer used to save the key. Otherwise, if the key is
corrupt, the code that restores the cursor position may overread the buffer by a
little.
FossilOrigin-Name: 160b1e31c0f27257c06c2987af9ec3a64abfacb2150325b72e8ccd3d217b5baa
as dbfuzz2 has found ways for corruption to leak into that point. Add test
cases in fuzzdata7.db.
FossilOrigin-Name: 997b65117f8c12dba5fb85434fde9765cdb0d2a49cc3e31979abba3e21350086
module to demonstration how to use decode_hexdb to deserialize a dbtotxt
database description for use in a corruption test.
FossilOrigin-Name: 1f583c53f3b7318c69f6e235934d97ef9493278feeab0837217076d7d071c35b
messages, even after processing in-line hex database inputs using
".open --hexdb".
FossilOrigin-Name: 7ffa9858162774cba03a565a7b65135d9e8bfea726af1a29de6898f66c4b1261
as a deserialized input database in the CLI, using the --hexdb option to
the ".open" command.
FossilOrigin-Name: e3bf1d3ea5f748c5142c2403813fdace5aedc1fc68f0dcd5eae40a2fe763fedb
have been added to test/fuzzdata7.db, but have not yet all been fixed,
so tests will not currently pass.
FossilOrigin-Name: b4210d320c6426d2838d4cc08709fdfd015c1c95fcad9a5f9e8fd390c23b9fad
and sqlite3WalkerSelectFrom() twice, so that the compiler will in-line their
implementation.
FossilOrigin-Name: 2b9258b8b0342330ebe8c22b59ec276fd042a05547d15b24fdf29e16280868de
drh