SQLite

Timeline
Login

Many hyperlinks are disabled.
Use anonymous login to enable hyperlinks.

50 check-ins occurring around af9ba2a6d2c37915.

2011-03-08
02:38
Fix additional cases of possible signed integer overflow, especially with regard to negation. (check-in: 2d5800bd8c user: drh tags: trunk)
2011-03-07
16:12
Backport a fix from [6b0cabd017ed25] (version 3.6.16 - 2009-03-05) to the 3.6.1 branch, a fix that prevents a null pointer deref if one of the column access routines such as sqlite3_column_int() is called with a NULL first parameter. (check-in: df3436405e user: drh tags: branch-3.6.1)
2011-03-06
21:54
Another minor simplification brought to light by clang. (check-in: 3bfbf026dd user: drh tags: trunk)
21:28
Remove dead code identified by the clang static analyzer. (check-in: 01a79d5a7a user: drh tags: trunk)
2011-03-05
21:41
Simplifications to the overflow-free multiplier. Also remove some commented-out code that was left in that subroutine by mistake on the previous check-in. (check-in: 55fc25fdab user: drh tags: trunk)
20:59
Fix all known instances of signed-integer overflow. Within SQL expressions, integer overflow now forces coercion to floating point. The shift operators work with any integer right-hand operand with negative values reversing the direction of the shift. (check-in: abf2139412 user: drh tags: trunk)
13:54
Fix an instance of signed arithmetic overflow and an one bit-shift overflow. Mark six other signed arithmetic overflow locations that need fixing. (check-in: 04abab71ec user: drh tags: trunk)
2011-03-04
15:43
Handle EINTR errors from open(). (Closed-Leaf check-in: a7d176b27c user: drh tags: syscall-override)
01:23
Backport the query planner enhancement of [952f5e8c69904] to the 3.7.2 branch. (check-in: 440d995661 user: drh tags: branch-3.7.2)
00:56
Do a better job of choosing the join table order when the tables having very different numbers of rows. (check-in: 952f5e8c69 user: drh tags: trunk)
2011-03-03
20:06
Add the experimental sqlite3_transaction_hook() API. (check-in: 093d8cd8e2 user: dan tags: sessions)
2011-03-02
22:07
Fix quoting of the result in rtreeB.test. (check-in: c6532b35cc user: drh tags: trunk)
19:06
Add additional VFS methods to retrieve system call pointers and to get a list of all changeable system calls. (check-in: 3855836349 user: drh tags: syscall-override)
18:01
Add more system calls to the set that can be overridden in os_unix.c. Also merge in recent fixes from trunk. (check-in: 80fac2a6e0 user: drh tags: syscall-override)
17:54
Fix bugs in [7b6e30e6a7] that only show up on Mac. (check-in: ec55e8c6bb user: drh tags: trunk)
15:44
Make sure the rtreenode() testing and analysis routine in the RTREE extension can handle 64-bit rowids. This fix is in response to a message on the mailing list. (check-in: 24602557fc user: drh tags: trunk)
15:09
Proof-of-concept prototype for the proposed xSetSystemCall extension method on the VFS. (check-in: 92b5a76abc user: drh tags: syscall-override)
02:08
Log all error from close() in os_unix.c to sqlite3_log() but do not attempt to report errors back up to the application. Update the unix error logging to put the most important information earlier in the message. (check-in: 7b6e30e6a7 user: drh tags: trunk)
2011-03-01
18:42
Add the experimental sqlite3_preupdate_hook() API. (check-in: 6145d7b89f user: dan tags: sessions)
2011-02-25
03:25
Comment out some code in os_unix.c that only runs on MacOSX with SQLITE_ENABLE_LOCKING_STYLE. (check-in: 4e50b0362a user: drh tags: trunk)
2011-02-24
21:10
Fix a typo in a comment. No changes to code. (check-in: af4756184a user: drh tags: trunk)
2011-02-23
22:39
Reserve a range of bits in the SQLITE_OPEN_xxxx bit vector for future expansion. (check-in: 9b9046546d user: drh tags: trunk)
14:33
Automatically retry system calls that fail with EINTR. This is a backport of the changes from [b9d29ea385bafc] and [af9ba2a6d2c379]. (Leaf check-in: 8609a15dfa user: drh tags: branch-3.7.4)
14:05
Backport the os_unix.c error logging enhancements from check-in [01076528a43b61a]. (check-in: a4333b1545 user: drh tags: branch-3.7.4)
14:00
Fix a typo in the robust_flock() macro for systems without EINTR. (check-in: af9ba2a6d2 user: drh tags: trunk)
13:53
The robust_flock() fix that accidently included some unrelated, though harmless changes. I should follow my own checklist! (Closed-Leaf check-in: e701efbd1d user: drh tags: mistake)
13:33
Retry selected system calls on unix when they fail with EINTR. (check-in: b9d29ea385 user: drh tags: trunk)
2011-02-22
03:34
When a stale schema-cookie is seen, expire only the one statement that encountered the bad cookie, not every statement on the database connection. Ticket [b72787b1a7cea1f] (check-in: 1bca0a7e19 user: drh tags: trunk)
2011-02-21
17:49
Fix a problem with "EXPLAIN QUERY PLAN SELECT count(*) FROM tbl". (check-in: 9f9f328825 user: dan tags: trunk)
11:46
Have os_unix.c call sqlite3_log() following errors in certain system calls. (check-in: 01076528a4 user: dan tags: trunk)
2011-02-20
21:03
Pull in the fix to STAT2 processing from check-in [70a3d81742f]. (check-in: 692aafb17e user: drh tags: branch-3.7.4)
03:40
Do not report the database corruption if the the db size header field is greater than the file size on disk unless the two change-counter header fields are identical. Fix for ticket [89b8c9ac54]. Backport by cherrypick of [00c4596f0b270]. (check-in: e2616004df user: drh tags: branch-3.7.4)
03:32
Make sure the change-counter and SQLite-version fields of the header are set correctly even after vacuuming. This is a backport of changes [0be92a7576] and [04fa1e1690] to address ticket [5d863f876ee]. (check-in: 442be1358e user: drh tags: branch-3.7.4)
03:27
Do not raise an SQLITE_CORRUPT error in Recoverymode if the database size in the header is larger than the physical file size. This is a cherrypick of checkin [114640d920e16c8] (check-in: 7701b07759 user: drh tags: branch-3.7.4)
03:22
Backport the sqlite3.h generator fix so that it works with newer versions of Fossil. See [3513bf6ee090d9b] for the original. (check-in: 29597a71d0 user: drh tags: branch-3.7.4)
03:20
Backport the changes of checkin [cf86affcb7d308949] ("Make wal_checkpoint a no-op if a prior checkpoint has already copied all WAL content into the database.") to the 3.7.4 release. (check-in: e6e540ab77 user: drh tags: branch-3.7.4)
03:11
Backport the SQLITE_PROTOCOL fix and the extra defensive measure to version 3.7.4. (check-in: bcc22c4b80 user: drh tags: branch-3.7.4)
2011-02-19
23:18
An SQLITE_PROTOCOL error counts as a locking error for verification purposes. (check-in: e87d499a4f user: drh tags: trunk)
17:02
Change a testcase() added by the previous checkin into an assert(). (check-in: 6f3dad32aa user: drh tags: trunk)
16:51
Add testcase macros to verify that all return values from walTryBeginRead() are tested. (check-in: 262b6fca0b user: drh tags: trunk)
15:22
Changes to make WAL more robust against SQLITE_PROTOCOL errors. (check-in: fd578a32f8 user: drh tags: trunk)
14:19
Changes which attempt to address an obscure SQLITE_PROTOCOL error. (Leaf check-in: 1725aa7501 user: drh tags: wal-trace-375)
2011-02-18
17:23
Fix the sqlite3ValueFromExpr() routine so that it returns SQLITE_NOMEM on an OOM when trying to extract a NULL. (check-in: 1061e94fa9 user: drh tags: trunk)
2011-02-17
15:58
Remove a no-op code path from sqlite3ExprIsInteger(). Replace it with an assert() that proves it always does nothing. (check-in: 7af66d1bd5 user: drh tags: trunk)
13:52
Remove an assert() that was made redundant by the previous checkin. (check-in: 21db719156 user: drh tags: trunk)
13:33
Add an ALWAYS() around a always-true test in where.c. (check-in: 8123283ee1 user: drh tags: trunk)
2011-02-16
23:32
Fix harmless compiler warnings in the query planner. (check-in: 31fc4ba66e user: drh tags: trunk)
01:23
Add "do_not_use_codec" logic to some of the TCL based test cases that read/write directly to the DB. (check-in: edd27669f3 user: shaneh tags: trunk)
2011-02-14
03:49
Skip some tests in capi3e.test when compiled with SQLITE_OMIT_UTF16. (check-in: b04304b967 user: shaneh tags: trunk)
2011-02-12
14:23
Fix the expected output on tests so that it corresponds to the new query planner results. All of veryquick.test is now passing with SQLITE_ENABLE_STAT2. (check-in: f2a8b5ccfb user: drh tags: branch-3.7.2)