/ Timeline
Login

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

50 check-ins occurring around 1136863c76576110.

2016-11-11
04:37
Add the --raw option to the ".read" dot-command of the command-line shell, to cause the named file to be read and sent directly into sqlite3_exec() without any interpretation. check-in: 09233770b2 user: drh tags: trunk
03:37
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: b0ff183b8f user: drh tags: trunk
2016-11-10
21:19
Break up the sqlite3BtreeMovetoUnpacked() routine into an eponymous routine and sqlite3BtreeMovetoIntkey(). Each routine specializes in a single kind of btree. Leaf check-in: 9a64a4f235 user: drh tags: split-moveto
20:42
Avoid a few unnecessary calls to sqlite3BtreeMovetoUnpacked(). check-in: eac0e827a6 user: drh tags: unpacked-IdxInsert
20:14
Avoid storing redundant fields in sorter records when the sort-key and data have fields in common (as in "SELECT a FROM t1 ORDER BY 1"). check-in: 0af62fdbd8 user: dan tags: sorter-opt
17:01
When doing a REPLACE on a WITHOUT ROWID table with no secondary indexes, bypass the OP_NoConflict/OP_Delete sequence and directly overwrite any preexisting row, for a performance increase. check-in: f7041cbb63 user: drh tags: unpacked-IdxInsert
16:07
Remove C++ style comments. No code changes. check-in: 42f8aa6231 user: drh tags: unpacked-IdxInsert
14:24
Add the unpacked key fields to OP_IdxInsert for INSERT and UPDATE statements. check-in: 67602e40f1 user: drh tags: unpacked-IdxInsert
2016-11-09
20:14
Comment changes that attempt to better explain the behavior of the "seekResult" field on VdbeCursor objects and the seekResult parameter to sqlite3BtreeInsert() and the OPFLAG_USESEEKRESULT flag on insert opcodes. No changes to code. check-in: 345b46be75 user: drh tags: unpacked-IdxInsert
16:03
Fix a simple comment typo. No changes to code. check-in: 51d0aed8d6 user: drh tags: unpacked-IdxInsert
01:46
Fix typo in the CSV extension. check-in: b488958824 user: mistachkin tags: trunk
01:38
Make use of the unpacked key on the OP_IdxInsert on sorters with a LIMIT. check-in: 42db7cd2c0 user: drh tags: unpacked-IdxInsert
01:19
Fix a typo on the OP_IdxInsert documentation. No code changes. check-in: e4acd98207 user: drh tags: unpacked-IdxInsert
01:07
Add a DISTINCT query to speedtest1.c. Also change INSERT OR REPLACE into just REPLACE. check-in: 754ee84495 user: drh tags: trunk
00:57
Remove the "experimental" marking from the sqlite3_preupdate interfaces. But be sure all the interface definitions are within documentation. check-in: d6dd2ad35e user: drh tags: trunk
00:10
Enhance the OP_IdxInsert opcode to optionally accept unpacked key material. check-in: 89d958abba user: drh tags: unpacked-IdxInsert
2016-11-08
19:22
Avoid superfluous cursor seeks in "INSERT OR REPLACE" statements. check-in: bec5b6d4d0 user: dan tags: trunk
17:19
Avoid generating OP_TableLock unnecessary instructions on btrees that are not sharable. check-in: 8cb8516d20 user: drh tags: trunk
16:27
Fix the speedtest1.c test program so that it gives closing "%" wildcards on LIKE searches. check-in: c2f84f637f user: drh tags: trunk
00:30
Tweaks to speedtest1.c to better reflect mobile usage based on findings in the "Pocket Data" paper by Kennedy, Ajay, Challen, and Ziarek. check-in: b5733cae3c user: drh tags: trunk
2016-11-07
18:18
Fix OOM error reporting in the json1_group_object() SQL function. Remove an unreachable branch from the JSON1 logic. check-in: b540984915 user: drh tags: trunk
15:15
Replace some unreachable branches from the JSON1 extension with assert(). check-in: 145cd13e3c user: drh tags: trunk
13:37
Fix the JSON1 extension so that the JSON validator correctly rejects malformed backslash escapes within string literals. check-in: 7a63539169 user: drh tags: trunk
2016-11-04
19:09
Merge recent trunk changes, including all the fixes that appeared in version 3.15.1. check-in: 0e5ffd9123 user: drh tags: apple-osx
12:08
Version 3.15.1 check-in: 1136863c76 user: drh tags: release, version-3.15.1, branch-3.15
12:05
Avoid a crash that can occur after an obscure OOM in the built-in INSTR() function. check-in: b86b79c442 user: dan tags: trunk
12:03
Mark the ICU extension functions as deterministic. check-in: afbbb6c66a user: drh tags: trunk
11:23
Add an assert() to silence a coverity false-positive. check-in: 97354093bc user: drh tags: trunk
07:25
Fix a test case in vacuum5.test so that it works with the in-memory journal permutation. check-in: 81c8640146 user: dan tags: trunk
2016-11-03
21:35
Replace a couple more references to Tcl 8.5 in the Windows build tools. check-in: 1d0e43c549 user: mistachkin tags: trunk
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: 752e14d9b4 user: dan tags: branch-3.15
19:24
Fix a test case in vacuum5.test sot aht it works with -DSQLITE_ENABLE_ATOMIC_WRITE. check-in: 3ca8001039 user: dan tags: trunk
19:01
Fix a test case in vacuum5.test so that it works with -DSQLITE_TEMP_STORE=2. check-in: f5dd95e25c user: dan tags: trunk
18:49
Add the SQLITE_FCNTL_WIN32_GET_HANDLE file control. check-in: 5221e3cc6f user: drh tags: branch-3.15
18:44
Increase the version number to 3.15.1. check-in: ccdcce468f user: drh tags: branch-3.15
18:38
Escape non-ASCII character from an ICU extension comment. check-in: ee16fedd20 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: 3fae483fae 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: aba1e22bba 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: 54eeddeceb 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: 0fc4f0f4c2 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: 63cfe19724 user: drh tags: branch-3.15
13:12
In the command-line shell, fix the .imposter command so that it works with indexes on expressions. Fix the ".mode quote" mode so that it works with ".headers ON". check-in: ba9873da94 user: drh tags: trunk
13:01
Add the ".imposter" command to the command-line shell. check-in: be3ec8fdcf user: drh tags: trunk
02:25
Fix an possible NULL pointer deference in the command-line shell that can occur when using imposter mode. check-in: ad08753a8b user: drh tags: trunk
2016-11-02
19:49
Adjust the MSVC makefile to use Tcl8.6 by default. check-in: def8f598b8 user: drh tags: trunk
16:29
When the [https://www.sqlite.org/queryplanner.html#partialsort|block sorting optimization] is used in a scalar subquery, be sure to exit the loop as soon as the first valid output row is received. Fix for ticket [cb3aa0641d9a4] backported to the 3.8.9 branch. check-in: 8e4ba115ed user: drh tags: branch-3.8.9
14:50
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: 3028845329 user: dan tags: trunk
13:18
Fix a requirement mark. No changes to code. check-in: d18f61b78c user: drh tags: trunk
02:17
Use NOT NULL partial indexes when the query is constrained by a single LIKE or GLOB. check-in: 9b3a3b41b5 user: drh tags: trunk
2016-10-31
16:49
Add the SQLITE_DBCONFIG_NO_CKPT_ON_CLOSE sqlite3_dbconfig() option - for disabling SQLite's default checkpoint-on-close behaviour. check-in: 6d142025c7 user: dan tags: trunk