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Revision tags: release, version-3.50.2, version-3.50.1, major-release, version-3.50.0, version-3.49.2, patch-release, version-3.44.4, version-3.49.1, version-3.49.0, major-relase, relase, version-3.48.0, version-3.47.2, version-3.47.1, version-3.47.0, version-3.46.1, version-3.46.0, version-3.45.3, version-3.44.3, version-3.45.2, version-3.45.1, vesion-3.45.1, version-3.45.0, version-3.44.2, version-3.44.1, version-3.44.0, version-3.43.2, version-3.43.1, version-3.43.0, version-3.42.0, version-3.41.2, version-3.41.1, version-3.41.0, version-3.40.1, version-3.40.0, version-3.39.4, version-3.39.3 |
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| #
ad617b4d |
| 02-Sep-2022 |
dan <Dan Kennedy> |
Ensure the Pager.journalOff variable is zeroed if an error occurs while writing the initial header to the journal file.
FossilOrigin-Name: da7af290960ab8a04a1f55cdc5eeac36b47fa194edf67f0a05daa4b7f2a
Ensure the Pager.journalOff variable is zeroed if an error occurs while writing the initial header to the journal file.
FossilOrigin-Name: da7af290960ab8a04a1f55cdc5eeac36b47fa194edf67f0a05daa4b7f2a4071c
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| #
2756f806 |
| 16-Aug-2022 |
dan <Dan Kennedy> |
Add assert() statements to verify that the SQLITE_OPEN_EXCLUSIVE flag is always passed to the VFS when opening a temporary file.
FossilOrigin-Name: e123da49ccae61d591abded52f4721aa10f20d75935c9a3e3f
Add assert() statements to verify that the SQLITE_OPEN_EXCLUSIVE flag is always passed to the VFS when opening a temporary file.
FossilOrigin-Name: e123da49ccae61d591abded52f4721aa10f20d75935c9a3e3fe826a9b8df2317
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Revision tags: version-3.39.2, version-3.39.1 |
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| #
b2d71371 |
| 12-Jul-2022 |
drh <> |
Back out the pager performance enhancement at [a1c090e08139f99d3], because it
turns out we should never allow a zero key into the pcache interface according
to the design specs, even if that page is
Back out the pager performance enhancement at [a1c090e08139f99d3], because it
turns out we should never allow a zero key into the pcache interface according
to the design specs, even if that page is immediately released without ever
being used.
FossilOrigin-Name: ec96293ead83603ebe5d7f250d6fdc11f22172f05a9513f175331437c3eaa4c8
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| #
16316f1b |
| 04-Jul-2022 |
drh <> |
In the getNormalPage() routine of pager.c, consolidate pgno error checking
into a single spot for small size reduction and performance increase.
FossilOrigin-Name: a1c090e08139f99d30aa89db0756dc59fe
In the getNormalPage() routine of pager.c, consolidate pgno error checking
into a single spot for small size reduction and performance increase.
FossilOrigin-Name: a1c090e08139f99d30aa89db0756dc59fe8990ce15b3db4d4b726cc6acdab46f
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Revision tags: version-3.39.0 |
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| #
bbf71138 |
| 14-Jun-2022 |
dan <Dan Kennedy> |
Add missing SQLITE_FCNTL_SIZE_HINT call to a path taken during transaction rollback.
FossilOrigin-Name: 6c3266c1b4fc446c7c3a40a8816caf4f9fe0cafe4f27cdafecac61425a17927e
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Revision tags: version-3.38.5, version-3.38.4, relese, version-3.38.3, version-3.38.2, version-3.38.1 |
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| #
e3994f29 |
| 02-Mar-2022 |
drh <> |
The optimization at [ece326db50201937] is not quite right, so back it out
for now.
FossilOrigin-Name: b218a4b9fe44ffc5cb8d2a2491a5aad217d37b26ccc6b04caf8f28b71bcfe809
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| #
90368c5d |
| 01-Mar-2022 |
drh <> |
Increase the max_page_count on ROLLBACK, if necessary, so that it is sufficient
to cover the entire database. Fix for the problem identified by
[forum:/forumpost/3b9e894312|forum post 3b9e894312].
Increase the max_page_count on ROLLBACK, if necessary, so that it is sufficient
to cover the entire database. Fix for the problem identified by
[forum:/forumpost/3b9e894312|forum post 3b9e894312].
FossilOrigin-Name: 12c012162ce110a7a7fbbe853f422e23cb4ae10b45237727328c8f3315b70842
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| #
eac750e9 |
| 23-Feb-2022 |
drh <> |
Defer the check for error check Pgno zero until after the page fetch misses,
to gain a few CPU cycles and a small size reduction.
FossilOrigin-Name: ece326db50201937eb688809df39edc7fb97413b4614d2e2e
Defer the check for error check Pgno zero until after the page fetch misses,
to gain a few CPU cycles and a small size reduction.
FossilOrigin-Name: ece326db50201937eb688809df39edc7fb97413b4614d2e2e783418192f7b02a
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| #
584bfcae |
| 23-Feb-2022 |
drh <> |
Store the page number for the PENDING_BYTE page in the Pager object, rather
than computing the page number every time it is needed, because it turns out
that number is needed quite frequently. This
Store the page number for the PENDING_BYTE page in the Pager object, rather
than computing the page number every time it is needed, because it turns out
that number is needed quite frequently. This saves a few hundred thousand
CPU cycles and a few bytes of code space.
FossilOrigin-Name: 5aa9c3eb45514d5eb7b32696d25a9aeb7dad485e1ea5adb833fac6d1f2105f1a
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Revision tags: version-3.38.0 |
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| #
e63b7bda |
| 14-Feb-2022 |
drh <> |
Generalize the in-memory journal so that it is able to accept writes that
begin at any offset less than or equal to the current file size.
FossilOrigin-Name: c039d5476e0836c16d8c1ad99a2620f7fd04eb4b
Generalize the in-memory journal so that it is able to accept writes that
begin at any offset less than or equal to the current file size.
FossilOrigin-Name: c039d5476e0836c16d8c1ad99a2620f7fd04eb4b0e5dcb2246b42dde2ae1f95a
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| #
4ba1c5cc |
| 11-Feb-2022 |
drh <> |
Fix an assert() in the pager by adding "|| CORRUPT_DB", in as much as the
assert() is not necessarily true if the database size in the header is
wrong. dbsqlfuzz f2f996065b90988aa9b0ae425b66dbb29654
Fix an assert() in the pager by adding "|| CORRUPT_DB", in as much as the
assert() is not necessarily true if the database size in the header is
wrong. dbsqlfuzz f2f996065b90988aa9b0ae425b66dbb296546a08.
FossilOrigin-Name: a51402e8c29fad2b24e32de55b10691fb0ebd6c2cebac941e43e54be211d5d39
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| #
e2adc0ee |
| 09-Feb-2022 |
drh <> |
When process first moves a database into WAL mode and then tries to run
sqlite3_wal_checkpoint() without first performing a transaction, first
try to run a synthesized transaction to get the Pager ca
When process first moves a database into WAL mode and then tries to run
sqlite3_wal_checkpoint() without first performing a transaction, first
try to run a synthesized transaction to get the Pager caught up before
attemptingn the checkpoint.
[forum:/forumpost/fd0f19d229156939|forum post fd0f19d229156939].
FossilOrigin-Name: eee6de1967609f0b590ee4dbec088c3e7b03b08753267ed2909c5b03d60a0e18
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| #
9f4ce3b1 |
| 08-Feb-2022 |
drh <> |
Writes to the subjournal should be all-or-nothing. Fix for
dbsqlfuzz fe3c397fb90029313446c4e0f4a6cd0c81dd9621.
FossilOrigin-Name: 22cc55e84f67f6f39b7dba07a4ef7ae958b2d926633faec91a278922053e50c6
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| #
5a6f818d |
| 17-Jan-2022 |
drh <> |
Never allow the b-tree layers view of the number of pages in the database
file exceed the actual number of pages in the database file, even when
PRAGMA writeable_schema=ON. This helps with earlier d
Never allow the b-tree layers view of the number of pages in the database
file exceed the actual number of pages in the database file, even when
PRAGMA writeable_schema=ON. This helps with earlier detection of corruption,
and prevents excess memory usage and CPU cycles in some integrity_check ops.
FossilOrigin-Name: 0407c8793700491b8519a649b9624f569b0e7e9b94d0db79d4a08139e0ecdb69
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| #
5622c7f9 |
| 08-Jan-2022 |
drh <> |
Add NEVER() macros to two branches that became unreachable due to
[e199a851e316bd47].
FossilOrigin-Name: 71272caff5874137ad0b1ddfc22ced4bb66e6c97f7868fdae0347a186f589b38
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Revision tags: version-3.37.2 |
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| #
bda4d200 |
| 02-Jan-2022 |
drh <> |
Do not open a rollback journal file when the journal_mode is OFF, even if
such a file exists on disk. See
[forum/forumpost/ec2a102440|forum post ec2a102440] for a description. I so
far have been una
Do not open a rollback journal file when the journal_mode is OFF, even if
such a file exists on disk. See
[forum/forumpost/ec2a102440|forum post ec2a102440] for a description. I so
far have been unable to find any harm to come of the problem, other than the
assertion fault when in DEBUG mode.
FossilOrigin-Name: fdf9ed665b2fb07d26f3852bfd2170f2fb56851edd2851d47672116a8ea58463
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| #
d0fa3484 |
| 02-Jan-2022 |
drh <> |
Improve formatting of an assert(). No functional changes.
FossilOrigin-Name: 4bb78ce8b50af3c6f04ffdf4de4438e61370a73ccfa971479af5d58a0a7e5fbb
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| #
4ce289d0 |
| 01-Jan-2022 |
dan <Dan Kennedy> |
Fix an assert() in pager.c to avoid the possibility of side-effects.
FossilOrigin-Name: 1d1fe03c752267f03f015ada975876f65e2a7b967e19f057b5c73f95d7df8a9c
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| #
0f42f71d |
| 01-Jan-2022 |
dan <Dan Kennedy> |
Fix an obscure problem with releasing savepoints stored in an in-memory journal that could cause subsequent savepoint rollback to fail.
FossilOrigin-Name: 73c2b50211d3ae26aeb89976ec7b9fcd7de9f152b28
Fix an obscure problem with releasing savepoints stored in an in-memory journal that could cause subsequent savepoint rollback to fail.
FossilOrigin-Name: 73c2b50211d3ae26aeb89976ec7b9fcd7de9f152b283ec7d0809ad18bddc603e
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Revision tags: version-3.37.1, version-3.37.0 |
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| #
021e228e |
| 23-Oct-2021 |
drh <> |
The pager now remembers when a VFS reports that a database file is
SQLITE_OPEN_MEMORY and treats that database as an in-memory database.
FossilOrigin-Name: 967b65623807ff992869da0a7d9b0105701939c465
The pager now remembers when a VFS reports that a database file is
SQLITE_OPEN_MEMORY and treats that database as an in-memory database.
FossilOrigin-Name: 967b65623807ff992869da0a7d9b0105701939c4658a7aee37a30fb267869c6d
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| #
da125367 |
| 16-Oct-2021 |
drh <> |
Add NEVER() macros on branches that become unreachable due to the
previous check-in.
FossilOrigin-Name: 5fa272cc033216ed2d3b16078db58accf4d9a3d10e6dd64d362ef844b3e267b6
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| #
aa6fe5bf |
| 04-Oct-2021 |
drh <> |
Fix harmless static analyzer warnings.
FossilOrigin-Name: 6604a085964121113e7b7f57537a0ba64ba058d0eb12bf0a3aeb6d1b7a29d516
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| #
e85e1da0 |
| 01-Oct-2021 |
drh <> |
Fix harmless compiler warnings.
FossilOrigin-Name: 94b59691ee50a4666b25e36d1529fc52f714bbe94c3e8ccb35bf0a4ea11050db
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| #
b01f1389 |
| 15-Sep-2021 |
larrybr <[email protected]> |
Squelch needless narrowing warning.
FossilOrigin-Name: 5540e6abc1a2a8540113ec9bfebe1fb78d6a044f45396dd1926b65ff17ff236b
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| #
57dd7e6a |
| 13-Sep-2021 |
drh <> |
Fix an incorrect comment and possible integer overflow in pager
resulting from check-in [23ca23894af352ea]. Problem reported by
[forum:/forumpost/e2ea1a3f61|forum post e2ea1a3f61]. Also change
the
Fix an incorrect comment and possible integer overflow in pager
resulting from check-in [23ca23894af352ea]. Problem reported by
[forum:/forumpost/e2ea1a3f61|forum post e2ea1a3f61]. Also change
the datatype of Pager.pageSize to i64 even though page size never
exceeds 65536, in order to help prevent future problems of this kind.
FossilOrigin-Name: f4a552ed9f4ab35520b634954c39748cc7bda535f426280b79da1b99f70599ac
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