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34 check-ins using file src/treeview.c version c5252824

2016-02-29
20:18
When using a temporary file for a statement journal, store the first 64KiB in memory. If the file grows larger than that, flush it to disk and free the memory. Hardcoding to 64KiB is just an experiment to check that the memjournal.c code works. (check-in: 44b2dc18 user: dan tags: memjournal-exp)
20:00
Fix minor problems with new code in memjournal.c. (check-in: 9fd3f7b9 user: dan tags: memjournal-exp)
2016-02-27
20:14
Extend the code in memjournal.c so that it subsumes the role of journal.c. And (untested) can flush journal or statement journal files to disk after they grow to a specified size. (check-in: e0b0b431 user: dan tags: memjournal-exp)
19:19
Tighter description of I/O stats in the shell. Show I/O stats on speedtest1.c. (check-in: f681d800 user: drh tags: trunk)
19:03
More compact implementation of PRAGMA onconflict, and some test cases. (Leaf check-in: 3e5d38f5 user: drh tags: pragma-onconflict)
17:16
Experimental "PRAGMA onconflict=FAIL" statement to change the default ON CONFLICT algorithm to something other than ABORT. (check-in: 3a0c347c user: drh tags: pragma-onconflict)
17:12
Enhance the ".stats" command in sqlite3.exe to show one-time stats information if invoked with one argument. Also show /proc/PID/io information if run on Linux. (check-in: 3c36948f user: drh tags: trunk)
14:04
Fix a requirement mark to conform to a typo fix in the documentation. (check-in: d1392c62 user: drh tags: trunk)
14:00
Enhance documentation of sqlite3_snapshot_open() to explain that the database connection must have participated in at least one read operation prior to the beginning of the transaction for which the snapshot is to be opened. Add test cases for this fact. (check-in: 33dd671c user: drh tags: trunk)
00:21
Add 'Replace.exe' to the MSVC clean target. (check-in: c2277fab user: mistachkin tags: trunk)
00:21
Fix typo in ICU error message. (check-in: 00c8fffd user: mistachkin tags: trunk)
00:07
Make sure the Replace.cs file is included in the autoconf tarball. (check-in: b850df48 user: drh tags: trunk)
2016-02-26
23:13
Support generating the '.def' file using the autoconf Makefile for MSVC. (check-in: 3617564c user: mistachkin tags: trunk)
21:20
Fix a potential buffer overflow in the ICU upper() function. (check-in: b8dc1b9f user: drh tags: trunk)
21:03
Further refinements to the MSVC batch build process. (check-in: cf4e4fbd user: mistachkin tags: trunk)
16:14
Merge all recent enhancements from trunk, and in particular the SQLITE_DBCONFIG_ENABLE_FTS3_TOKENIZER change. (check-in: 4fb4aee8 user: drh tags: apple-osx)
16:03
Fix the ICU extension LIKE function so that it does not read past the end of a buffer if it it passed malformed utf-8. (check-in: 424b7aee user: dan tags: trunk)
15:38
Provide the new SQLITE_DBCONFIG_ENABLE_FTS3_TOKENIZER option to sqlite3_db_config() that can be used to activate the two-argument version of fts3_tokenizer() for a specific database connection at run-time. (check-in: 374b5108 user: drh tags: trunk)
13:22
Fix a typo in a comment (though an important comment in that it is used to generate documentation). (check-in: ff3d7f84 user: drh tags: trunk)
04:13
Ephemeral tables used to hold manifested views may not be unordered since they might be subject to an ordered comparison if they are part of a join. (check-in: 3ef6a315 user: drh tags: trunk)
04:04
Remove a debugging "exit" command mistakenly left in the "where.test" module. (check-in: beda0b8c user: drh tags: trunk)
2016-02-25
23:27
Add some comments in the VSIX test tool. (check-in: c871473f user: mistachkin tags: trunk)
23:25
Add tool for smoke-testing the UWP VSIX package. (check-in: d27f32c6 user: mistachkin tags: trunk)
23:21
Fix an incorrect cost computation for sorting (introduced just a few check-ins ago). Should be NlogN, not NloglogN. (check-in: 2459d323 user: drh tags: trunk)
21:38
Small optimization in FK handling. (check-in: e0d25913 user: mistachkin tags: trunk)
21:27
Change the srcck1.c utility program to use only unsigned characters. (check-in: d64d005e user: drh tags: trunk)
21:19
Change the "PRAGMA stats" command to report size values in LogEst units. The eliminates the need for sqlite3LogEstToInt() unless non-standard compile-time options are used, so leave it out except in those cases. (check-in: 832c237f user: drh tags: trunk)
20:17
Disable the RESTRICT foreign key action if "PRAGMA defer_foreign_keys" is set. (check-in: 9ffff484 user: dan tags: trunk)
19:52
Disable the RESTRICT foreign key action if "PRAGMA defer_foreign_keys" is set. (check-in: 8fea1166 user: dan tags: sessions)
18:54
Merge all the latest changes from trunk. (check-in: b8659004 user: drh tags: sessions)
18:40
Query planner improvements: Take the LIMIT into account when estimated the cost of an ORDER BY. Avoid automatic indexes on query loops that are expected to run less than twice. See [9e2b2681] for a later enhancement. (check-in: bf46179d user: drh tags: trunk)
18:22
Improvement on the previous check-in: disallow automatic indexes for any loop that is expected to run less than twice. (Closed-Leaf check-in: aab53a21 user: drh tags: planner-improvements)
18:03
Do not use an automatic index on an outer loop that only runs once. (check-in: 5957e793 user: drh tags: planner-improvements)
16:04
Take the LIMIT clause into account when estimating the cost of sorting. (check-in: d491745c user: drh tags: planner-improvements)