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Author SHA1 Message Date
drh
0ab216a6b4 Fix compiler warnings in the proxy locking code. 
FossilOrigin-Name: 26c7689cfedf03e65bcd51df68d128101ed2c1ec
 2010-07-02 17:10:40 +00:00
drh
56c77ef853 Remove a couple of C++ style comments from pager.c. 
FossilOrigin-Name: 4f12e8ebdea0451cb32188a4bb812ca702c63275
 2010-07-02 17:07:42 +00:00
shaneh
5eba1f60fe Fix some warnings when compiling under MSVC. 
FossilOrigin-Name: 708338773919fa024abbba55180654beb60e6d84
 2010-07-02 17:05:03 +00:00
dan
230fd98dd3 Add initializers for the xShmXXX() members to an sqlite3_io_methods structure in journal.c. This doesn't fix any real problem, just prevents a compiler warning. 
FossilOrigin-Name: dafb3577a2d5fbeebb17c8176af837f0aebf6ee5
 2010-07-02 16:36:18 +00:00
drh
5fc4c689c3 Remove an unused call to sqlite3PageBegin() from pager_write(). Replace it 
with an assert().

FossilOrigin-Name: 01c1278263fdd8454763be15bddd2558e720e6e0
 2010-07-02 15:35:58 +00:00
dan
f412ee2ea4 Run tkt-9d68c883.test along with the other pager.c coverage tests. Add a test case to pager1.test. 
FossilOrigin-Name: c6714b0dbdc782e721662ec166d9f161bc05c6df
 2010-07-02 13:49:09 +00:00
dan
c396d4af58 Additional test cases to cover branches in pager.c. 
FossilOrigin-Name: eddfb2b4062f8a8b907f0c7bc08a05c16692e900
 2010-07-02 11:27:43 +00:00
drh
b2961b00f3 Add a NEVER to sqlite3PagerCommitPhaseTwo() because it is now no longer 
possible to invoke that function without holding a RESERVED lock.

FossilOrigin-Name: 6ae7617298c70f8e03dd0ed73b8153d4871fb023
 2010-07-02 01:18:12 +00:00
drh
32f2964390 If you delete a database file but not its *-wal file, then open the database 
(thus creating a new empty database file) the *-wal file is automatically
deleted.

FossilOrigin-Name: 95c69dfbddaf4367cd699dfe8fcf8e06030c1f53
 2010-07-01 19:45:34 +00:00
dan
d0b0d4dc23 Add tests to pager1.test and pagerfault.test. 
FossilOrigin-Name: c6e75950928954fbb1590f952e3cdbcb0753b745
 2010-07-01 19:01:56 +00:00
dan
89ccf4481b Add pager test cases. Change a condition in pager.c to NEVER(). 
FossilOrigin-Name: a8f6341d3b12d64ef56ed05226e3b4f183b8957d
 2010-07-01 15:09:47 +00:00
dan
6b63ab47d7 Add further test cases. Fix an assert() in pager.c. 
FossilOrigin-Name: 8e65c0e3dac400f6a0ec3b7494fba62c14ed6182
 2010-06-30 10:36:18 +00:00
dan
3ad5fd2502 Do not call pager_open_journal() from within PagerBegin() if the connection is in exclusive-access mode. It will be called from within PagerWrite() just as it is for non-exclusive mode anyway. 
FossilOrigin-Name: cdf2c5c2dd2e4404ffb85a680d31307afea266eb
 2010-06-30 04:36:03 +00:00
dan
ba3cbf3d4b Add coverage test cases. Have sqlite3_backup_step() transform SQLITE_IOERR_NOMEM to SQLITE_NOMEM before returning. 
FossilOrigin-Name: 5e19bc360e098ec06a72f4a86254d8e62e93ea57
 2010-06-30 04:29:03 +00:00
dan
c8ce39723d Add tests to pager1.test and pagerfault.test. 
FossilOrigin-Name: 008513ee6115f8d6f4b4e1428c1c638282b971a3
 2010-06-29 10:30:23 +00:00
dan
d353331aba Add extra pager tests. 
FossilOrigin-Name: 6b7e419ddc241f457dd69878f09f5c51c70aa379
 2010-06-28 19:04:02 +00:00
dan
38e1a279c9 Fix some errors when compiling with SQLITE_OMIT_WAL. 
FossilOrigin-Name: 3b68cb9c656db8c5c481199919a98f5764f7ebfa
 2010-06-28 11:23:09 +00:00
dan
9c788140f7 Remove debugging code from test script. 
FossilOrigin-Name: a85ae33246226801f88c1e377725c192711797cc
 2010-06-28 11:06:53 +00:00
dan
1db95106ee Currently, if SQLite cannot find a table or index referred to by a query, it reloads the database schema from disk to see if the table or index has been added since the schema was cached in memory. Extend this behaviour to columns (which may have been added using ALTER TABLE) and fix some obscure cases related to tables and indexes (INDEXED BY, DROP TABLE etc.). 
FossilOrigin-Name: 4932f22848b3d15a2b6dc5fa2cd69ce19182e2a4
 2010-06-28 10:15:19 +00:00
drh
7750ab48f5 Make walIndexTryHdr() a private function. Fix an issue with SQLITE_MUTEX_NOOP. 
FossilOrigin-Name: ec65bbd06bdd3bf16a742c5bb1fab0dce756c01a
 2010-06-26 22:16:02 +00:00
drh
ff82894faa Suppress various compiler warnings. 
FossilOrigin-Name: e82d008eaffb5522080cad6c69c1b194b78eadbd
 2010-06-26 21:34:06 +00:00
drh
37f9918758 Fix two asserts on the scratch allocator to allow for up to two outstanding 
scratch allocations per thread.

FossilOrigin-Name: f149b498b6ada3fc9f71ee104c351554c80c7f8a
 2010-06-26 20:25:30 +00:00
drh
7d113eb0ab Suppress a couple uninitialized variable warnings. 
FossilOrigin-Name: 29571e228cc85f7768c3ad57d0c7af96b5a54983
 2010-06-26 20:00:54 +00:00
dan
4013130485 Add test file tkt-d11f09d36e.test. 
FossilOrigin-Name: 6e469b63fab3cd63b23110aaceccfed0587c6a87
 2010-06-26 19:03:30 +00:00
drh
afb15027e8 Remove a NEVER() in pager that can in fact be reached in obscure failure 
cases.

FossilOrigin-Name: 42b8bd1c70d8dbbc4a59e2fdee8654c4fe84f979
 2010-06-26 19:02:33 +00:00
dan
6ce60746c1 Fix a case where the doNotSyncSpill flag may remain permanently set following aIO error. 
FossilOrigin-Name: 56c7d111bf7013be95a4c2a657a4861eee91db91
 2010-06-26 17:15:07 +00:00
dan
273f3f0d1a When synchronous=NORMAL, use the same journal file format as with synchronous=FULL (i.e. multiple journal headers within the one journal). Fix for [d11f09d36e]. 
FossilOrigin-Name: 2eaf5ee0d9338de8a77fb3e06ad2f2b0daa6fcbe
 2010-06-26 15:42:33 +00:00
dan
f9b4419d39 Further test cases for pager1.test and pagerfault.test. 
FossilOrigin-Name: bfd563c4714d86805fa09ce9f4f807e5d502a99b
 2010-06-25 19:09:48 +00:00
dan
52d6fc0eda Reduce the average (but not maximum) size of the allocations made as part of a checkpoint. 
FossilOrigin-Name: 4a7fd91b7ab2c5d21fbac7f6f123820c8f4ec7f6
 2010-06-25 16:34:32 +00:00
dan
bdf1e2437e Reduce the size of the large allocation (approx 8KB for every 4000 frames in the log) that occurs during checkpoint. Use the 'scratch' memory for this allocation instead of the general purpose allocation. 
FossilOrigin-Name: 29887487ed549f97c3c9b37f852bae179b6ea9a9
 2010-06-25 15:16:25 +00:00
drh
4a466d3ef3 Fix up a branch in sqlite3ValueFromExpr() so that we can achieve full 
branch test coverage regardless of whether or not SQLITE_ENABLE_STAT2 is
used.

FossilOrigin-Name: af471ed79f539ff495f6d4cb3b69188c8af7ae3d
 2010-06-25 14:17:58 +00:00
drh
d36f660d5b Change the name of the shared-memory file on windows from *-wal-index to 
*-shm, for consistency with unix.

FossilOrigin-Name: 5995cb15080cfb707ddda501f975673f658106f7
 2010-06-25 12:52:47 +00:00
dan
f544b4c4b8 Modify the merge-sort in wal.c so that it does not use recursion. 
FossilOrigin-Name: daea6c054cee3564d8460d876b78a325ebc382dd
 2010-06-25 11:35:52 +00:00
dan
ec6ffc1a6a Add test cases to pager1.test and pagerfault.test. 
FossilOrigin-Name: 4941e437d2638f36ac8510d4a5b4c780afc798bb
 2010-06-24 19:16:06 +00:00
drh
314f30db22 Revert to allowing a cache spill during writes of multiple pages within a 
single sector as long as the spill does not require a journal sync and a
new journal header.

FossilOrigin-Name: 7d83fbae9802a56b2121d0775de54fccd743d971
 2010-06-24 18:36:33 +00:00
dan
cfa800cb36 Modify ctime.test to work with SQLITE_THREADSAFE=2. 
FossilOrigin-Name: c6db3b303182202a8b03512e448607bce71de914
 2010-06-24 17:37:57 +00:00
drh
7cf4c7adf0 Disable memory-pressure induced cache spill during savepoint rollback. 
FossilOrigin-Name: a55eb4c3e9fa4ea43b8f8182eb9e39138df03f52
 2010-06-24 14:52:25 +00:00
dan
0a6052ec51 Add a coverage test to pagerfault.test. 
FossilOrigin-Name: b58db67e972b5660e62a9b7daa2c1e87c3cf0a68
 2010-06-24 13:24:26 +00:00
dan
dca321aed4 Add coverage tests. Remove a NEVER macro from pager.c, as the condition can now be true in wal mode. 
FossilOrigin-Name: 7aac9ad6dd14b1c56eb8e4750ac769c6197c30bd
 2010-06-24 10:50:17 +00:00
drh
a927e94e71 Make sure the wal-index reader detects an incorrect version number even if 
it had to hold a lock in order to read the wal-index.  Also, expand and enhance
various comments in wal.c.

FossilOrigin-Name: 2e6a462cebc05bfd4648d26dd5ae70b68844aa5f
 2010-06-24 02:46:48 +00:00
drh
cd28508e58 Fix and/or improve comments in wal.c. No code changes. 
FossilOrigin-Name: ee9991be082202c6637adb47affc777e7917be04
 2010-06-23 22:00:35 +00:00
dan
346e426753 Add test case for SQLITE_FULL errors to pagerfault.test. Remove a NEVER macro in pager.c that this hits. 
FossilOrigin-Name: 3e9680c4c18140d083b24e05a21ea6792aef2487
 2010-06-23 19:27:36 +00:00
drh
75e876be30 Include the SOURCE_ID value in the log messages output for corruption, misuse, 
and CANTOPEN errors.

FossilOrigin-Name: 1727a81fed65bebfea43e0bda271584096d82785
 2010-06-23 17:59:51 +00:00
drh
bd9676c19e Adjust the shared-memory locking range to account for the new version number 
values in the wal-index header.

FossilOrigin-Name: a6dc0df304876b51cef5402b0e21330f10aabccf
 2010-06-23 17:58:38 +00:00
dan
10f5a50e57 Add a version number to the wal-index header. If SQLite encounters a version number in either the wal or wal-index files that it does not understand, the operation is abandoned and SQLITE_CANTOPEN returned. 
FossilOrigin-Name: 8d0f8a7f70d6fb42369411a934b30f8c8ca8322f
 2010-06-23 15:55:43 +00:00
drh
b316cb22de Fix the xCurrentTimeInt64 interface on windows. It was off by a factor of 10. 
FossilOrigin-Name: 51ef43b9f7db8fabf73d9c8a76dae6c275e50d58
 2010-06-23 15:18:11 +00:00
drh
a64febe1d2 Simplifications to the pager_delmaster() implementation. 
FossilOrigin-Name: 8bfbdec647d29f0eb103ba7deb9116c44193f2e1
 2010-06-23 15:04:27 +00:00
drh
a715211820 Disable code used only by the codec when the codec is not deployed. 
FossilOrigin-Name: 2c90276e340aa19d78d2e33c9f759f8eda0b82a3
 2010-06-22 21:15:49 +00:00
dan
47ee386f06 Add codec support to wal mode. 
FossilOrigin-Name: 393741eba353d5d242b8e3c96db3ea2b92228036
 2010-06-22 15:18:44 +00:00
drh
242c4f7702 When trying to transition from journal_mode MEMORY to WAL, use OFF as an 
intermediate journal mode.

FossilOrigin-Name: 4775b8f9a9d9b66fcd5abf3af111fcad249e662e
 2010-06-22 14:49:39 +00:00