SQLite

Timeline
Login

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

62 check-ins using file tool/speed-check.sh version da6ce459

2016-11-28
19:13
Version 3.15.2 (Leaf check-in: bbd85d23 user: drh tags: release, version-3.15.2, branch-3.15)
2016-11-24
13:42
Fix a test case in vacuum5.test so that it works with the in-memory journal permutation. Cherrypick of [81c86401]. (check-in: e31d646a user: dan tags: branch-3.15)
2016-11-23
21:33
Updates makefiles and build scripts on windows to used Tcl 8.6. (check-in: f693850a user: drh tags: branch-3.15)
21:14
Update the version number to 3.15.2. (check-in: 86dc74cb user: drh tags: branch-3.15)
21:13
Code constant vector components outside of any loops in CASE and BETWEEN expressions. Fix for [1a684656]. (check-in: 4c6efe60 user: drh tags: branch-3.15)
21:08
Prevent a possible use-after-free bug in the query optimizer. (check-in: 661b4506 user: drh tags: branch-3.15)
21:01
Disable the query flattener optimization for SELECT statements that are on the RHS of vector IN operators. This is a hack that fixes the bug described in ticket [da7841375186386c]. A better solution that does not disable the query flattener is needed, but this will server for the time being. (check-in: 27438fb4 user: drh tags: branch-3.15)
20:44
Fix a potential use-after-free error during parsing of malformed CREATE TABLE statement. (check-in: 0f956597 user: drh tags: branch-3.15)
20:37
Fix an fts5 problem causing a crash in phrase queries where the first token of the phrase matches one or more rows but some other token within the phrase matches zero. (check-in: 4efd331e user: drh tags: branch-3.15)
20:31
Fix OOM error reporting in the json1_group_object() SQL function. Remove an unreachable branch from the JSON1 logic. (check-in: 6492e57e user: drh tags: branch-3.15)
20:24
Fix the JSON1 extension so that the JSON validator correctly rejects malformed backslash escapes within string literals. (check-in: 7c466283 user: drh tags: branch-3.15)
20:19
Avoid a crash that can occur after an obscure OOM in the built-in INSTR() function. (check-in: 8a55b8e1 user: drh tags: branch-3.15)
20:12
Mark the ICU extension functions as deterministic. (check-in: 8fd2fcce user: drh tags: branch-3.15)
19:43
Handle some obscure "row value misused" cases that could cause segfaults or assertion failures. (check-in: 794763fd user: drh tags: branch-3.15)
19:40
Take care not to try to generate code for the ATTACH and DETACH commands if there were syntax errors during parsing. Fix for ticket [2f1b168ab4d4844] (check-in: f8cf7ff1 user: drh tags: branch-3.15)
2016-11-04
12:08
Version 3.15.1 (check-in: 1136863c user: drh tags: release, version-3.15.1, branch-3.15)
2016-11-03
19:27
Fix a test case in vacuum5.test so that it works with -DSQLITE_TEMP_STORE=2 and -DSQLITE_ENABLE_ATOMIC_WRITE.. (check-in: 752e14d9 user: dan tags: branch-3.15)
18:49
Add the SQLITE_FCNTL_WIN32_GET_HANDLE file control. (check-in: 5221e3cc user: drh tags: branch-3.15)
18:44
Increase the version number to 3.15.1. (check-in: ccdcce46 user: drh tags: branch-3.15)
18:38
Escape non-ASCII character from an ICU extension comment. (check-in: ee16fedd user: drh tags: branch-3.15)
18:36
Fix an issue that was causing the new database image to be assembled entirely in heap memory when VACUUMing a database, even if it should use a temp file. This could cause SQLITE_NOMEM errors when vacuuming very large databases on 32-bit systems. (check-in: 3fae483f user: drh tags: branch-3.15)
18:35
Make sure left-join markings are transferred to the virtual scalar subexpressions when decomposing a vector comparison in the ON clause of a LEFT JOIN. Fix for ticket [fef4bb4bd9185ec8f]. (check-in: aba1e22b user: drh tags: branch-3.15)
18:33
If all branches of an OR optimize scan that is the rhs of a LEFT JOIN use the same index, set the index cursor to return NULL values if there are no matches for a row on the lhs. Fix for ticket [34a579141b2c5ac] (check-in: 54eeddec user: drh tags: branch-3.15)
18:31
In the sessions module, avoid recording a change if an UPDATE statement overwrites a column with REAL affinity containing an integer value with the same value. (check-in: 0fc4f0f4 user: drh tags: branch-3.15)
18:30
Avoid using the "direct overflow read" optimization to read large blobs if the pager layer has a wal file open - even if the database header indicates that the db is not a wal database. (check-in: 63cfe197 user: drh tags: branch-3.15)
2016-10-17
18:44
Escape non-ASCII character from an ICU extension comment. (check-in: 5ec02ecf user: mistachkin tags: trunk)
18:33
Corrections to a couple recently added 'filectrl.test' results. (check-in: 3d89dc45 user: mistachkin tags: trunk)
15:28
Changes to support interrupting a checkpoint using sqlite3_interrupt(). (check-in: c88d36e2 user: dan tags: trunk)
00:48
Small size reduction and performance increase in the string duplicator. (check-in: cda998f0 user: drh tags: trunk)
2016-10-15
18:37
Add documentation for the OP_SorterInsert opcode, formerly omitted by mistake. No changes to code. (check-in: 16d88a90 user: drh tags: trunk)
08:56
Add test case to hook.test. No changes to non-test code. (check-in: 2674d779 user: dan tags: trunk)
2016-10-14
21:27
Add the SQLITE_FCNTL_WIN32_GET_HANDLE file control. (check-in: 16039be3 user: mistachkin tags: trunk)
21:16
Bump the version number in anticipation of the next development cycle. (check-in: aa6de9c4 user: drh tags: trunk)
10:20
Version 3.15.0 (check-in: 70787558 user: drh tags: trunk, release, version-3.15.0)
2016-10-13
12:56
Take care to avoid integer overflow when doing the initial page cache allocation with an excessively large cache_size setting. (check-in: 4d66ac98 user: drh tags: trunk)
2016-10-12
18:55
Avoid reading the -1-th element of an array in the query planner. Fix to a bug introduced by check-in [8e2b25f9b8a7] from earlier today. Curiously, the problem only appeared on 32-bit systems. (check-in: 443913d5 user: drh tags: trunk)
18:26
Add to sqlite3_analyzer command-line options --version and --tclsh, and also the undocumented --debug option. (check-in: e87d02d2 user: drh tags: trunk)
15:15
New testcase() macros to ensure coverage of the ORDER BY LIMIT optimization code in where.c. (check-in: 61f05269 user: drh tags: trunk)
14:48
Fix a problem affecting queries that match the pattern (... WHERE ipk IN (....) ORDER BY ? LIMIT ?). Fix for [96c1454c]. (check-in: 8e2b25f9 user: dan tags: trunk)
2016-10-10
14:48
Remove a stray line from session4.test causing a memory leak. No changes to SQLite code. (check-in: 6624c496 user: dan tags: trunk)
14:34
When handling ORDER BY expressions, do not assume all values of an indexed expressions are distinct. Fix for [4766f444]. (check-in: aebe429e user: dan tags: trunk)
13:29
Make sure indexes on expressions skip over initial NULL values in the index. Fix for ticket [4baa464912129477f3c9] (check-in: 71797ba4 user: drh tags: trunk)
10:06
Fix a case in which the rtree module was ignoring an OOM while generating an error message. (check-in: 788f86be user: dan tags: trunk)
2016-10-08
16:10
Update test/trace3.test to account for the fact that casting a pointer to a 64-bit signed integer might produce a negative value. (check-in: 010ec225 user: dan tags: trunk)
13:34
Corrections to Lemon documentation. No SQLite changes. (check-in: c568ae3e user: drh tags: trunk)
11:55
Add missing "static" to internal function whereRangeVectorLen(). (check-in: cbed3d75 user: dan tags: trunk)
09:21
Updates to the tool/warnings.sh script to make it easier to use on OpenBSD. (check-in: dbe2997f user: dan tags: trunk)
2016-10-05
20:14
Fix some compiler warnings in fts5. (check-in: b066637b user: dan tags: trunk)
20:10
Fix harmless compiler warnings. (check-in: 2dde3375 user: drh tags: trunk)
15:04
Add a test case for the fix in [a596b7c6cc]. (check-in: b2ef39b1 user: dan tags: trunk)
15:02
Do not set MEM_Blob unless the appropriate fields of the Mem object have been correctly initialized. (check-in: a596b7c6 user: drh tags: trunk)
01:33
Fix the backup_malloc.test script so that it works on Windows. (check-in: d080012d user: drh tags: trunk)
2016-10-04
12:20
Fix a problem with the lempar.c parser template. (check-in: 3a9d802f user: drh tags: trunk)
00:47
Do not bother to initialize unused fields in the BtreePayload object. (check-in: b10d0f93 user: drh tags: trunk)
2016-10-03
18:13
Allow deterministic functions in the WHERE clause of a partial index. (check-in: c6e9b942 user: drh tags: trunk)
16:33
Size and performance optimizations on the sqlite3ExprAssignVarNumber() routine. (check-in: 109852e5 user: drh tags: trunk)
15:28
Avoid unnecessary strlen() calls in sqlite3ExprAssignVarNumber() by passing in the token length from the parser. (check-in: d15ae2e5 user: drh tags: trunk)
14:44
Avoid unnecessary memset() calls in the query optimizer. (check-in: 5bb7cde0 user: drh tags: trunk)
12:56
Fix an obsolete comment on a variable definition in expr.c. No code changes. (check-in: 012ff6dd user: drh tags: trunk)
02:59
Make sure the sqlite_sequence table is updated when an optional xfer optimization is used. Fix for ticket [7b3328086a5c1]. (check-in: 81e4d4f8 user: drh tags: trunk)
01:21
Allocate Parse objects off of the stack where appropriate for a substantial performance increase and a size reduction. (check-in: ea8affa9 user: drh tags: trunk)
2016-10-01
23:55
Add SQLITE_USE_ALLOCA to the --lean configuration in speed-check.sh. (check-in: fe07609e user: drh tags: trunk)