/ Timeline
Login

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

50 check-ins occurring around cdc6494c050d8219.

2017-08-02
22:43
In the KeyInfo object, refactor the nField and nXField elements into nKeyField and nAllField, which are more useful and run a little faster. check-in: aea5990eab user: drh tags: trunk
19:59
Enhance the code in unionvtab.c to also provide the "swarmvtab" virtual table module. There are still several problems on this branch. check-in: 03d94388d6 user: dan tags: union-vtab
19:04
Avoid redundant calls to sqlite3ApiExit() in sqlite3_step(). check-in: 527974d4ca user: drh tags: trunk
18:28
Only attempt to invoke WAL callbacks when a transaction has committed. check-in: bcc6dacb91 user: drh tags: trunk
18:27
Minor optimization on clearCell() check-in: f3c39c2986 user: drh tags: trunk
15:50
Optimizations associated with error handling in btree cursors. check-in: 49ba54e267 user: drh tags: trunk
12:38
Remove unused token codes. check-in: c45078c062 user: drh tags: trunk
11:36
Rearrange some of the added token codes for a very slight size decrease and performance increase. check-in: cb3742f51f user: drh tags: trunk
11:04
Rearrange integer token values in the parser and logic in the resolveP2Values() routine for a small size reduction and performance increase. check-in: 1cad2926ad user: drh tags: trunk
03:21
Show which opcodes are jumps in the comments when generating the opcodes.h header file. check-in: eef643a369 user: drh tags: trunk
03:21
Add the "%token" control to the lemon parser. Not currently used by SQLite. check-in: a6e4c5ae8f user: drh tags: trunk
02:46
Faster implementation of resolveP2Values(). check-in: 82e46fe0d4 user: drh tags: trunk
2017-08-01
20:59
Slightly smaller and faster by allocating Parser objects on the stack. check-in: 436a89b919 user: drh tags: trunk
19:53
Split the OP_Last opcode into OP_Last and OP_SeekEnd. Use OP_SeekEnd to position a cursor prior to appending. Ticket [cb91bf4290c211d]. check-in: 3e02474c7b user: drh tags: trunk
14:16
Take advantage of atomic-write capabilities in the F2FS filesystem when the database is stored on such a filesystem. This is a compile-time option activated using SQLITE_ENABLE_BATCH_ATOMIC_WRITE. check-in: 24190b221f user: drh tags: trunk
13:54
Merge recent enhancements from trunk. check-in: aafe1fec80 user: drh tags: begin-concurrent
13:24
Version 3.20.0 check-in: 9501e22dfe user: drh tags: release, branch-3.20, version-3.20.0
00:20
Allow ATTACH and DETACH inside of a transaction. check-in: 95e8f31658 user: drh tags: trunk
2017-07-31
20:06
TclKit batch tool updates for MSVC. Cherrypick of [bcec155e0d6c6b17] and [0c77935cf9949099]. check-in: 96ff167572 user: mistachkin tags: branch-3.20
19:55
Add documentation file ./README-server-edition.html. check-in: fbc4f4ad25 user: dan tags: server-process-edition
19:39
Recognize 'AMD64' as 'x64' in the TclKit batch tool for MSVC. check-in: 0c77935cf9 user: mistachkin tags: trunk
19:34
Sync up the MSVC autoconf makefile. check-in: 44cebc6e68 user: drh tags: branch-3.20
19:26
Sync up the MSVC autoconf makefile. check-in: b3b89f4ff9 user: mistachkin tags: trunk
17:51
Fix a windows-compatibility issue in the recently added schema6.test script. check-in: 14e6c302ec user: drh tags: trunk
17:40
More consistent column names. Cherry-pick of [09834279] and [0c38dde45] as a fix for ticket [de3403bf5ae]. check-in: be0e24a029 user: drh tags: branch-3.20
17:06
Prevent OSSFuzz from using debugging pragmas that are disabled in default builds and which generate lots of excess output. check-in: cdc6494c05 user: drh tags: trunk
16:42
Move the generation of output column names earlier, to right after name resolution and before query transformations such as flattening. This prevents the names from getting mangled by query transformations, and obviates hacks in the query flattener that attempt to work around the name mangling. The resulting code is smaller and faster and gives more consistent output. Fix to ticket [de3403bf5ae5f72ed]. check-in: ade7ddf199 user: drh tags: trunk
13:22
Use batch atomic writes when running on a recent F2FS filesystem, if compiled with SQLITE_ENABLE_BATCH_ATOMIC_WRITE. check-in: 2dd0c77d54 user: drh tags: branch-3.19
13:11
Move the generation of output column names earlier, to right after name resolution and before query transformations such as flattening. This prevents the names from getting mangled by query transformations, and obviates hacks in the query flattener that attempt to work around the name mangling. The resulting code is smaller and faster and gives more consistent output. This is a fix for ticket [de3403bf5ae5f72ed] and a cherry-pick of check-in [09834279aeca3bda] check-in: 499942b3ee user: drh tags: branch-3.19
12:19
Correctly handle an "INTEGER PRIMARY KEY UNIQUE" column in a WITHOUT ROWID table. This is a fix for ticket [bc115541132dad136], cherry-picked from check-in [5216bfb73f1a49bdd8] check-in: 322a2ede6d user: drh tags: branch-3.19
12:07
Increase the version number to 3.19.4 check-in: b77f297d38 user: drh tags: branch-3.19
12:04
Merge further enhancements to the batch-atomic-write subsystem. Leaf check-in: 4be4265d74 user: drh tags: batch-atomic-write-3.19
2017-07-30
20:30
Correctly handle an "INTEGER PRIMARY KEY UNIQUE" column in a WITHOUT ROWID table. This is a fix for ticket [bc115541132dad136] cherry-picked from [5216bfb73f1a49bdd]. check-in: 5c8cb1ff5d user: drh tags: branch-3.20
19:50
Add the schema6.test module for demonstrating schemas that generate identical and different content. check-in: ac1da06a82 user: drh tags: trunk
18:40
Correctly handle an "INTEGER PRIMARY KEY UNIQUE" column in a WITHOUT ROWID table. This is a fix for ticket [bc115541132dad136], a problem discovered by OSSFuzz. check-in: 5216bfb73f user: drh tags: trunk
2017-07-29
17:10
Merge latest trunk changes with this branch. check-in: b42c87790e user: dan tags: server-process-edition
17:02
New test cases for column name generation interacting with the query flattener. Closed-Leaf check-in: 0c38dde454 user: drh tags: early-column-names
17:01
Update test program "tserver" to use a native pthreads mutex/condition variable to efficiently manage wal file checkpoints without the wal file growing indefinitely. check-in: 8299bdb7cb user: dan tags: server-process-edition
16:01
Move the generation of output column names earlier, to right after name resolution and before query transformations such as flattening. This prevents the names from getting mangled by query transformations, and obviates hacks in the query flattener that attempt to work around the name mangling. The resulting code is smaller and faster and gives more consistent output. This is an alternative fix to ticket [de3403bf5ae5f72ed]. check-in: 09834279ae user: drh tags: early-column-names
14:56
Use the subquery column name, not the original SQL statement text, as the added AS clause in the query flattener. Closed-Leaf check-in: 5df7f0e6a1 user: drh tags: flattener-column-names
03:33
In the query flattener, only add AS clauses to output columns of the outer query that are copied directly from the inner query. Formerly, all columns of the outer query received an AS clause if they did not have one already. This is a proposed fix for ticket [de3403bf5ae5f72]. check-in: 439cc5c52c user: drh tags: flattener-column-names
2017-07-28
22:22
Update Tcl version used by the TclKit batch tool for MSVC. check-in: bcec155e0d user: mistachkin tags: trunk
22:13
Fix harmless compiler warning. check-in: 3286e1a07b user: mistachkin tags: trunk
21:02
Reduce the number of mallocs required of writers in server mode. check-in: 60953997f6 user: dan tags: server-process-edition
20:49
Disable the writecrash.test module on Windows. Leaf check-in: 4c0520d4df user: drh tags: batch-atomic-write
18:16
More precise determination of when an in-memory journal needs to be spilled to disk. check-in: 6a505bdd93 user: drh tags: batch-atomic-write
13:18
Add new extended error codes for the atomic write file-controls. check-in: 94a2004756 user: drh tags: batch-atomic-write
12:20
Fix a punctuation typo in the documentation for sqlite3_step(). No changes to code. check-in: c965b757bb user: drh tags: branch-3.20
11:05
Add new test file test/atomic.test. check-in: f9213e4864 user: dan tags: batch-atomic-write
02:02
Backport of all batch-atomic-write changes through check-in [67bad7fb9b] check-in: def55027b1 user: drh tags: batch-atomic-write-3.19