Many hyperlinks are disabled.
Use anonymous login
to enable hyperlinks.
100 ancestors of 02b7640f5118e0a6
|
2012-04-02
| ||
| 21:35 | The SQLITE_RTREE_INT_ONLY compile-time option causes the RTree extension to use only integer math and store only integer coordinates. (check-in: 02b7640f51 user: drh tags: trunk) | |
| 17:18 | Add #ifdefs to allow a test build to succeed even if SQLITE_ENABLE_FTS3 is not defined. (check-in: fb121980e4 user: drh tags: trunk) | |
|
2012-03-31
| ||
| 19:12 | Fix a compiler warning by removing a redundant variable. (check-in: af602d8773 user: drh tags: trunk) | |
| 17:50 | Test cases for RELEASE and ROLLBACK TO of a nested savepoint while queries are pending. Ticket [27ca74af3c083] (check-in: d2bf0efa7d user: drh tags: trunk) | |
| 17:17 | Do not abort pending queries on a RELEASE of a nested SAVEPOINT. This is a candidate fix for ticket [27ca74af3c083f787]. (check-in: 79a4a3a84f user: drh tags: trunk) | |
| 15:08 | Modify selectColumnsFromExprList() to avoid ever incorrectly returning SQLITE_NOMEM. (check-in: e7cb6b73ac user: dan tags: trunk) | |
| 11:58 | Change the ICU tokenizer so that it does not attempt to call strlen(NULL). (check-in: 04298f1ac4 user: dan tags: trunk) | |
| 09:59 | Fix a bug in the EXPLAIN code for listing trigger programs that was causing an out-of-bounds read. (check-in: c9342ca581 user: dan tags: trunk) | |
| 02:34 | Do more aggressive optimization of the AND operator where one side or the other is always false. (check-in: f9a7e179cb user: drh tags: trunk) | |
|
2012-03-30
| ||
| 16:44 | Avoid using the OVERLAPPED struct on WinCE. (check-in: 196ca3a8b0 user: mistachkin tags: trunk) | |
| 15:57 | Simplify the winRead and winWrite VFS functions to reduce the number of system calls. (check-in: b34491869c user: drh tags: trunk) | |
| 15:48 | When a named CHECK constraint fails, include the name of the constraint in the error message. (check-in: 1b75f301af user: drh tags: trunk) | |
| 14:59 | Fix MSVC compiler warnings in test code. (check-in: cb7a850439 user: drh tags: trunk) | |
| 13:34 | Fix an FTS4 test script problem for windows. (check-in: 36aa6665e7 user: drh tags: trunk) | |
| 12:10 | Change the name of a local variable from "not" to "bNot" to lessen the chances of it colliding with some prior #define in the appliation. (check-in: cbdd863876 user: drh tags: trunk) | |
| 00:05 | In the ".output" command of the shell, if the first character of the output filename is '|' then use popen() instead of fopen(). (check-in: fa82062c65 user: drh tags: trunk) | |
| 00:00 | Fix compiler warnings on GCC and MSVC and fix a C89-ism that broke the build for MSVC. (check-in: b451c0f97f user: drh tags: trunk) | |
|
2012-03-29
| ||
| 15:11 | Merge fts4-incr-merge with trunk. (check-in: 4d6de3e9be user: dan tags: trunk) | |
| 14:29 | Disable the LIKE optimization if the column on the left-hand-side of the LIKE operator belongs to a virtual table. (check-in: 0bacb879e1 user: dan tags: trunk) | |
| 07:51 | Fix an out of date comment on sqlite3ArrayAllocate(). (check-in: 4afdd5ae53 user: dan tags: trunk) | |
|
2012-03-28
| ||
| 16:44 | Merge in the latest changes from trunk. (Closed-Leaf check-in: 66c4aaadda user: drh tags: fts4-incr-merge) | |
| 16:22 | Avoid loading overflow pages just to satisfy typeof() or length() functions if the correct result can be computed without the extra page fetches. (check-in: 0733c98c32 user: drh tags: trunk) | |
| 16:14 | Minor changes to the core of OP_Column for performance and to clarify the critical path. (Closed-Leaf check-in: 868394761e user: drh tags: faster-typeof-and-length) | |
| 13:55 | Fix a problem in fts4merge3.test. (check-in: 64fc8b30f8 user: dan tags: fts4-incr-merge) | |
| 13:41 | Improvements to comments. Minor changes to code in the hot path of OP_Column - with the hope of get a few cycles of performance improvement. (check-in: ca09310343 user: drh tags: faster-typeof-and-length) | |
| 02:51 | Test cases for length() of a large blob in an aggregate query. (check-in: d095fa4bfa user: drh tags: faster-typeof-and-length) | |
| 02:43 | Fix the typeof() and length() optimization so that it works for aggregates as well as scalar queries. (check-in: bc18215a8a user: drh tags: faster-typeof-and-length) | |
| 01:34 | Evaluate typeof(X) and length(Y) where X is any column and Y is a blob column without actually loading X and Y from disk. (check-in: b899dbeb60 user: drh tags: faster-typeof-and-length) | |
|
2012-03-27
| ||
| 18:00 | Add output of PRAGMAs auto_vacuum and encoding to the "schema" command of the fts3view utility program. (check-in: e310763193 user: drh tags: fts4-incr-merge) | |
| 15:10 | Really delete the fts3merge.test script (should have been deleted by the previous commit). (check-in: 83838149d9 user: dan tags: fts4-incr-merge) | |
| 15:00 | Remove the fts3merge.test script in favour of changing the fts4merge.test script so that it runs tests using both fts4 and fts3. Fix some problems with incr-merge and FTS3 tables. (check-in: 5c447e226a user: dan tags: fts4-incr-merge) | |
| 14:54 | In the fts3view utility, label the blank segments used to mark the end of a segment sequence for a level/idx as "null". Improve the alignment of root segment names. (check-in: 04aea0245e user: drh tags: fts4-incr-merge) | |
| 13:51 | Enhance the fts3view tool with the big-segment command and fix a bug in the display of doclists. (check-in: e9436d8038 user: drh tags: fts4-incr-merge) | |
| 13:44 | Merge the fts4-incr-merge-exp branch with fts4-incr-merge. (check-in: eb00b95885 user: dan tags: fts4-incr-merge) | |
| 11:48 | Allow multiple incremental merges to proceed concurrently. This is required to prevent a large crisis-merge from occuring while an even larger incremental-merge is underway. (Closed-Leaf check-in: 7ed9d2f24a user: dan tags: fts4-incr-merge-exp) | |
| 00:38 | Minor correct errors in the file format description for FTS3/4 contained in the fts3.c header comment. (check-in: fb8aacdd8f user: drh tags: fts4-incr-merge) | |
| 00:34 | Enhance fts3view to show decodes of segments and doclists. (check-in: 6d09de231b user: drh tags: fts4-incr-merge) | |
|
2012-03-26
| ||
| 21:57 | Add the fts3view utility program. (check-in: f936c8ea16 user: drh tags: fts4-incr-merge) | |
| 14:36 | Fix FTS3 so that it works even without SQLITE_DEBUG. (check-in: a18c103121 user: drh tags: fts4-incr-merge) | |
| 10:57 | Modify the FTS integrity-check so that the checksums do not depend on the results of signed integer overflow, which is undefined in C. (check-in: f907fc3fb3 user: dan tags: fts4-incr-merge) | |
| 10:47 | Add a comment to explain how the FTS integrity-check works. (check-in: 64e8a116f3 user: dan tags: fts4-incr-merge) | |
| 10:36 | Add an experimental integrity-check function to FTS. (check-in: 40fc880474 user: dan tags: fts4-incr-merge) | |
|
2012-03-25
| ||
| 17:25 | Increase the version number to 3.7.12 (check-in: d95f9fb713 user: drh tags: trunk) | |
|
2012-03-24
| ||
| 20:09 | Add SQLITE_DBSTATUS_CACHE_WRITE to the command-line shell. (check-in: 30b8dd326d user: drh tags: trunk) | |
| 20:06 | Add SQLITE_DBSTATUS_CACHE_WRITE. Used to query a database connection for the cumulative number of database pages written. (check-in: 05f98d4eec user: drh tags: trunk) | |
| 19:44 | Add SQLITE_DBSTATUS_CACHE_WRITE. Used to query a database connection for the cumulative number of database pages written. (check-in: 3cb6a879f1 user: dan tags: fts4-incr-merge) | |
| 17:29 | Enable fts3 tables to use incremental merge by automatically creating the %_stat table when it is needed. (check-in: cc051fc0b2 user: drh tags: fts4-incr-merge) | |
| 17:09 | Fix a failing assert() in the FTS3_LOG_MERGES related code. (check-in: 4220d52cb3 user: dan tags: fts4-incr-merge) | |
| 16:43 | Add a comment to fts3SyncMethod() to justify the nMinMerge=64 constant. (check-in: af55ca5fc6 user: dan tags: fts4-incr-merge) | |
| 16:18 | Fix a bug in debugging code enabled when FTS3_LOG_MERGES is defined. (check-in: 2e06babf49 user: drh tags: fts4-incr-merge) | |
| 16:11 | Remove the Fts3Table.mxLevel variable. (check-in: 67a0cffc9d user: dan tags: fts4-incr-merge) | |
| 14:45 | Merge auto-incr-merge with incr-merge branch. (check-in: 1c68687ab6 user: dan tags: fts4-incr-merge) | |
| 14:45 | Modify the way the number of leaves written and the maximum relative level are calculated in the auto-incr-merge code. (Closed-Leaf check-in: 0d841c957c user: dan tags: fts4-auto-incr-merge) | |
| 02:20 | An attempt at automatic incremental merging for FTS4. (check-in: ed69434cd8 user: drh tags: fts4-auto-incr-merge) | |
|
2012-03-23
| ||
| 18:26 | Fix a spurious SQLITE_CONSTRAINT error that may be returned by an incr-merge operation. (check-in: ed7c17ea16 user: dan tags: fts4-incr-merge) | |
| 15:38 | Add a test to verify that sqlite3_total_changes() works with incr-merge operations. (check-in: 1c72cecc6b user: dan tags: fts4-incr-merge) | |
| 14:38 | Remove an incorrect assert() statement. Fix a const-related warning. (check-in: 96ed47493b user: dan tags: fts4-incr-merge) | |
| 14:23 | When an incremental blob cursor is invalidated (occurs when an SQL statement modifies or deletes the row the blob cursor points to) release all page references held by the cursor. Otherwise, the presence of these references may cause other code in btree.c to incorrectly infer that the database is corrupt. (check-in: 341b703ce1 user: drh tags: trunk) | |
| 13:40 | Fix another test case issue in trace2.test. (check-in: 02a8e4236c user: dan tags: fts4-incr-merge) | |
| 11:09 | When an incremental blob cursor is invalidated (occurs when an SQL statement modifies or deletes the row the blob cursor points to) release all page references held by the cursor. Otherwise, the presence of these references may cause other code in btree.c to incorrectly infer that the database is corrupt. (check-in: 82c3f2ba42 user: dan tags: fts4-incr-merge) | |
| 11:07 | Update a couple of existing test cases. (check-in: dcb8fa0f77 user: dan tags: fts4-incr-merge) | |
|
2012-03-22
| ||
| 17:48 | Add test cases to fts4merge.test. (check-in: ecab208333 user: dan tags: fts4-incr-merge) | |
| 16:48 | Following an incr-merge operation that does not completely consume its input segments, store context in the rowid==1 row of the %_stat table that allows the next incr-merge to pick up where the previous left off. (check-in: ab0a4f44fb user: dan tags: fts4-incr-merge) | |
| 12:50 | Always quote the names of tables in the output of the shell's ".dump" command, even if the name is pure alphabetic text, in case the name is a keyword. (check-in: 638b711502 user: drh tags: trunk) | |
|
2012-03-21
| ||
| 14:34 | Add fts4merge3.test, for testing that older versions of FTS4 may interoperate with incr-merge capable versions. (check-in: 903ec5126d user: dan tags: fts4-incr-merge) | |
|
2012-03-20
| ||
| 17:04 | Merge trunk changes into the fts4-incr-merge branch. (check-in: f61d5fb028 user: drh tags: fts4-incr-merge) | |
| 15:10 | Remove the _SafeInit() entry points from the TCL interface. They have long been no-ops. Removing them completely avoids confusion as to why they don't work. (check-in: 0fb26c7bfa user: drh tags: trunk) | |
| 11:35 | Version 3.7.11 (check-in: 00bb9c9ce4 user: drh tags: trunk, release, version-3.7.11) | |
| 03:10 | Fix out-of-bounds array references in the "echo" virtual table module used for testing. No changes to the SQLite core. (check-in: 7b449b301e user: drh tags: trunk) | |
|
2012-03-19
| ||
| 17:42 | Add additional test cases to e_insert.test. Update evidence marks. no changes to core code. (check-in: 036395c0a8 user: drh tags: trunk) | |
| 14:57 | Fix one more compiler warning missed by the previous check-in. (check-in: bc03d99a78 user: drh tags: trunk) | |
| 14:51 | Suppress harmless compiler warnings on windows in FTS4 and RTREE. (check-in: 4fd68647c8 user: drh tags: trunk) | |
| 14:28 | Avoid a compiler warning (an incorrect compiler warning, at that) in vs2010. (check-in: 7dd97f12cd user: drh tags: trunk) | |
| 10:21 | Ensure that compatible malloc and free functions are used with stat3 data if SQLITE_ENABLE_STAT3 is defined. (check-in: 32bb1ecee4 user: dan tags: trunk) | |
|
2012-03-17
| ||
| 16:56 | Fix various incorrect and missing comments and other style issues in and around the FTS incremental merge code. (check-in: 7aabb62c8c user: dan tags: fts4-incr-merge) | |
| 15:12 | In pager1.test, use "file attr test.db -readonly 0" before "file attr test.db -perm rw-rw-rw-", not after. (check-in: 4f5283f18f user: dan tags: trunk) | |
| 09:43 | Modify a test in ioerr2.test to account for the new SQLITE_ABORT_ROLLBACK extended error code. (check-in: affaebde10 user: dan tags: trunk) | |
|
2012-03-16
| ||
| 17:00 | Update the trace2.test script for languageid. (check-in: a11528ac57 user: drh tags: trunk) | |
| 16:52 | Cherrypick the [3475092cff] fix for 32-bit overflow with large language-ids into trunk. (check-in: 2755edc7f1 user: drh tags: trunk) | |
| 15:54 | Fix some integer overflow problems that can occur when using large langauge id values. (check-in: 3475092cff user: dan tags: fts4-incr-merge) | |
| 14:54 | Add a comment to the FTS getAbsoluteLevel() function. No actual code changes. (check-in: 7e0f861bed user: dan tags: fts4-incr-merge) | |
| 00:28 | Fix harmless compiler warnings. (check-in: 74eadeec34 user: drh tags: trunk) | |
|
2012-03-15
| ||
| 22:54 | Add the sqlite3_db_readonly() API to trunk. (check-in: fed134a5f3 user: drh tags: trunk) | |
| 21:28 | Add the sqlite3_db_readonly() interface. This is still tentative, pending a closer look at other ideas to accomplish the same thing. (Closed-Leaf check-in: 254f99ea9f user: drh tags: db-readonly-api) | |
| 17:45 | Modify incremental merge code to merge nMin segments at a time. (check-in: cd34bc1af4 user: dan tags: fts4-incr-merge) | |
|
2012-03-14
| ||
| 20:01 | Add tests for incremental merge code. (check-in: 570473729d user: dan tags: fts4-incr-merge) | |
| 12:17 | Avoid allocating a large object on the stack in the incremental merge code. Use sqlite3_malloc() instead. (check-in: 36ae510de4 user: dan tags: fts4-incr-merge) | |
| 11:51 | Fix another bug in the incremental merge code. (check-in: f97b12e095 user: dan tags: fts4-incr-merge) | |
|
2012-03-13
| ||
| 19:56 | Fix some bugs in the incremental merge code. Some remain. (check-in: bff2168370 user: dan tags: fts4-incr-merge) | |
|
2012-03-09
| ||
| 22:02 | Candidate fix for the optimizer problem described in ticket [b7c8682cc17f3] which can causes a LEFT JOIN to be changed into a INNER JOIN if there are OR terms in the WHERE clause. (check-in: 0dc4cb9355 user: drh tags: trunk) | |
| 12:52 | Minor commenting and stylistic changes only. (check-in: a1747086c5 user: drh tags: fts4-incr-merge) | |
|
2012-03-08
| ||
| 20:28 | On Windows, make sure the returned test current directory value does not contain any backslashes. (check-in: efee39e64b user: mistachkin tags: trunk) | |
| 20:00 | On Windows, make sure the current directory value used by the test suite is 'normalized' to what the parent command shell sees. Also, clean the test directories used by the quota2.test file. (check-in: 82bcd7ec15 user: mistachkin tags: trunk) | |
| 18:39 | Add the 'merge=?,?' command to fts4. This still needs some work. (check-in: 741b8f8977 user: dan tags: fts4-incr-merge) | |
|
2012-03-07
| ||
| 19:13 | If a CHECK constraint is named, report that name on the error message when the constraint fails. (Closed-Leaf check-in: 9a0f90d9de user: drh tags: named-check-constraints) | |
|
2012-03-05
| ||
| 16:24 | Fix a problem compiling the test code in fts3_test.c when SQLITE_ENABLE_FTS3 is not defined. (check-in: b00ccda307 user: dan tags: trunk) | |
| 15:33 | Merge the fts4-languageid branch with the trunk. (check-in: 99a9073b5e user: dan tags: trunk) | |
|
2012-03-03
| ||
| 18:46 | Add the xLanguageid method to sqlite3_fts3_tokenizer versions 1 and greater. (Closed-Leaf check-in: f8e9c445dd user: dan tags: fts4-languageid) | |
| 01:44 | Add a test case for ticket [3557ad65a076c]. (check-in: 4f34d7077b user: drh tags: trunk) | |
| 00:34 | Fix a bug [3557ad65a07] that causes incorrect DISTINCT processing on an indexed query involving the IN operator. (check-in: dec9a995d7 user: drh tags: trunk) | |
|
2012-03-02
| ||
| 22:41 | Fix test pragma-19.5 so that it works on file names that may contain spaces and/or backslashes. (check-in: 9aaa1ab7c6 user: mistachkin tags: trunk) | |