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100 check-ins occurring around 0f3f9011fa143f7b.

2009-01-23
16:45
Optimization: When loading a new page into the cache, avoid redundant memset() calls to zero it. (CVS 6201) check-in: 9c0b9f88 user: danielk1977 tags: trunk
2009-01-22
23:04
Fix the VACUUM command so that it does not commit a transaction when it is mistakenly run within a transaction - it should leave the transaction open. (CVS 6200) check-in: 75cc709b user: drh tags: trunk
17:12
Silence a C++ builder warning by writing "if( (rc = function())!=SQLITE_OK )" instead of "if( (rc = function()) )" in two places in pager.c. Ticket #3605. (CVS 6199) check-in: 78ae96de user: danielk1977 tags: trunk
2009-01-21
17:45
Add a comment to fts3_tokenizer.h to make it clear how the xNext() method is supposed to set its output variables. Make sure the output variables of xNext() are only used if SQLITE_OK is returned. Ticket #3604. (CVS 6198) check-in: 5b3c075f user: danielk1977 tags: trunk
2009-01-20
17:06
Big change to make pager.c easier to follow. Unused variables removed, comments improved, etc. (CVS 6197) check-in: 12f7346c user: danielk1977 tags: trunk
16:53
When not compiling for an EBCDIC system, use built-in alternatives to the tolowe r(), toupper() and other ctype.h library functions. Ticket #3597. (CVS 6196) check-in: 1041abd6 user: danielk1977 tags: trunk
2009-01-19
20:49
Make sure the *pzErrMsg return from sqlite3_get_table() is aways zeroed. Ticket #3598. (CVS 6195) check-in: 7035c35d user: drh tags: trunk
18:18
Fix the --enable-tempstore option on the configure script. Ticket #3599 (CVS 6194) check-in: c2eabb99 user: drh tags: trunk
17:40
Make sure mutexes are fully enabled for thread001.test. Take steps to ensure that the thread tests run during regression testing. (CVS 6193) check-in: 6242f113 user: drh tags: trunk
2009-01-17
16:59
Fix a bug that was preventing SQLite from releasing locks properly under obscure circumstances. (CVS 6192) check-in: 502c66df user: danielk1977 tags: trunk
15:53
Back out the Makefile.in changes from check-in (6181) because of reports (ticket #3594) that they do not work on NetBSD. Separately, documentation is updated to make clear that configure and Makefile.in are unsupported. (CVS 6191) check-in: 2d79aaab user: drh tags: trunk
2009-01-16
23:47
Remove a harmless UMR that occurs inside some debugging code. (CVS 6190) check-in: 191c399f user: drh tags: trunk
16:40
Fix a change-counter bug similar to #3584. This one is much more obscure though, requiring a transient IO or malloc error to occur while running in exclusive mode. (CVS 6189) check-in: 9f07d2d9 user: danielk1977 tags: trunk
16:23
Revert (6187). (CVS 6188) check-in: a353c1ab user: danielk1977 tags: trunk
15:21
This commit is an error. Reverted by (6188). (CVS 6187) check-in: aa67fd0c user: danielk1977 tags: trunk
11:04
Allow recently added keywords 'savepoint' and 'release' to be used as database object names. Just as they could be prior to 3.6.8. Ticket #3590. (CVS 6186) check-in: 54ab8326 user: danielk1977 tags: trunk
2009-01-15
17:40
Treat "or" as an ANSI-C keyword, even though it is not. Ticket #3588. (CVS 6185) check-in: ed4e308c user: drh tags: trunk
17:04
Version 3.6.10 (CVS 6184) check-in: 21b720cc user: drh tags: trunk, release, version-3.6.10
15:23
Disable test case select2-2.0.3. This was a timing test that sometimes fails due to CPU contention with other processes on the same host. (CVS 6183) check-in: ffdf91fe user: drh tags: trunk
04:30
Avoid using ENOTSUP on systems that do not define that symbol. Ticket #3512. (CVS 6182) check-in: fcb6c677 user: drh tags: trunk
2009-01-14
23:38
Make some changes requested by Fedora. (CVS 6181) check-in: 7bc08bc7 user: drh tags: trunk
23:17
Fix the shell so that the ".schema" command works regardless of the pragma settings. Ticket #3585. (CVS 6180) check-in: 6f6b638e user: drh tags: trunk
23:03
Add asserts to detect if a transaction commits without first incrementing the transaction counter. These asserts are intended to prevent future problems similar to ticket #3584. (CVS 6179) check-in: b676ccfd user: drh tags: trunk
18:59
Fix typos in comments in FTS3 implementation. (CVS 6178) check-in: b0f06663 user: drh tags: trunk
18:59
Increment the version number in preparation for yet another release. (CVS 6177) check-in: dce60ea7 user: drh tags: trunk
17:45
Fix a problem with committing a transaction while there are other active statements. Sometimes, the database change counter was not being updated. (CVS 6176) check-in: b7d2a477 user: danielk1977 tags: trunk
04:09
Version 3.6.9 (CVS 6175) check-in: b6ce8199 user: drh tags: trunk, release
01:10
Here is the test case to prove that ticket #3581 is fixed. (CVS 6174) check-in: f5f5ef64 user: drh tags: trunk
00:55
Make sure the OR-clause optimizer takes the cost of sorting into account. Reset the rowid cache on the OP_Rewind and OP_Last opcodes. Bump the version number so that we can do an emergency release. Ticket #3581. (CVS 6173) check-in: d28b5820 user: drh tags: trunk
2009-01-13
20:14
Updates to comments as suggested by tickets #3578 and #3579. (CVS 6172) check-in: b5927213 user: drh tags: trunk
16:03
If the journal file is open when unlocking the database, close it just before unlocking the database file instead of just after. This may fix #3572. (CVS 6171) check-in: 36fe9a7a user: danielk1977 tags: trunk
2009-01-12
15:46
Version 3.6.8 (CVS 6170) check-in: 8ca0b7c1 user: drh tags: trunk, release
14:01
Only run tests that depend on SQLITE_PREFER_PROXY_LOCKING builds when said symbol is set. (CVS 6169) check-in: 5d88f8be user: danielk1977 tags: trunk
2009-01-11
18:24
Sometimes a single byte is written to the main database file. Make sure that journaltest knows this. (CVS 6168) check-in: e0af5a43 user: drh tags: trunk
17:00
Fix an assert() so that it works correctly with SQLITE_TEMP_STORE=3. (CVS 6167) check-in: fd2bbcf8 user: drh tags: trunk
05:54
Fix jrnlmode.test so that it does not run tests involving in-memory journals during the "journaltest" permutation. (CVS 6166) check-in: b47ddefc user: danielk1977 tags: trunk
00:44
The crash8.test depends on auto_vacuum being off. Make sure that is the case. (CVS 6165) check-in: 3538d2a9 user: drh tags: trunk
00:42
In io.test, reset the connection after manually deleting the journal file, so that the connection does not continue to use the old deleted journal file. (CVS 6164) check-in: 1e79f4f9 user: drh tags: trunk
00:18
Adjust savepoint.test so that it can deal with SQLITE_TEMP_STORE=3. (CVS 6163) check-in: 3cb910f0 user: drh tags: trunk
2009-01-10
18:51
Do not run crash8.test as part of the "journaltest" permutation. crash8.test uses "PRAGMA synchronous=off", which is incompatible with journaltest. (CVS 6162) check-in: 5f184da6 user: danielk1977 tags: trunk
17:57
Remove the unused Pager.alwaysRollback flag. Fix a couple of comments in pager.c. (CVS 6161) check-in: 8f0672af user: danielk1977 tags: trunk
17:02
Remove an faulty assertion inserted a few days ago. (CVS 6160) check-in: 495f017e user: drh tags: trunk
16:15
When compiled with SQLITE_DEBUG (in other words, when assert() is enabled) the ALWAYS and NEVER macros will throw an assertion if their arguments are not true or false, respectively. (CVS 6159) check-in: 64a8dcd8 user: drh tags: trunk
16:15
Improve coverage of pager.c. (CVS 6158) check-in: 855c4093 user: danielk1977 tags: trunk
15:34
Fix a bug caused by overzealous code test coverage simplifications. Bug found by TH3. (CVS 6157) check-in: 3da55787 user: drh tags: trunk
13:24
Remove some unused code from expr.c in order to increase test coverage. (CVS 6156) check-in: 2cbea64f user: drh tags: trunk
11:13
Fix a bug in the previous commit - use SQL comments instead of Tcl comments in SQL blocks. (CVS 6155) check-in: 3d7a8de2 user: danielk1977 tags: trunk
11:10
Add a malloc failure test case that covers a few previously untested lines in pager.c (CVS 6154) check-in: 000aedb0 user: danielk1977 tags: trunk
2009-01-09
21:41
Coverage improvements in pragma.c. Change the __DARWIN__ macro to __APPLE__, which is available by default on Leopard. (CVS 6153) check-in: 64c56226 user: drh tags: trunk
17:11
Increase pager.c coverage a bit. Fix an assert failure that can occur following a "PRAGMA omit_readlock" command on a read-only database. (CVS 6152) check-in: 0f3f9011 user: danielk1977 tags: trunk
14:29
Fix two problems in test instrumentation that show up on some fulltests. (CVS 6151) check-in: c9179617 user: drh tags: trunk
14:11
Simplifications to btree.c to improve test coverage. (CVS 6150) check-in: ac84f106 user: drh tags: trunk
10:49
Add a couple of coverage tests. (CVS 6149) check-in: 6a64109d user: danielk1977 tags: trunk
02:49
More coverage improvements. (CVS 6148) check-in: 6e171c0a user: drh tags: trunk
01:12
Increased test coverage. (CVS 6147) check-in: 45bb5703 user: drh tags: trunk
2009-01-08
21:00
Increased test coverage in where.c. (CVS 6146) check-in: 1e5725c5 user: drh tags: trunk
18:04
Fix a comment in pager.c. No actual code changes. (CVS 6145) check-in: 44d3bfdd user: danielk1977 tags: trunk
17:57
Avoid an 'invalid cast' warning in test_osinst.c. (CVS 6144) check-in: 931f3a21 user: danielk1977 tags: trunk
17:50
Fix a couple of potential corruption problems in pager.c. (CVS 6143) check-in: 5a39525b user: danielk1977 tags: trunk
15:24
Add a test script for ticket #2565. Change the assert() in pager.c into a testcase() macro. (CVS 6142) check-in: 1e53e382 user: drh tags: trunk
14:36
Allow database files to be created in the root directory on unix. Ticket #3570. (CVS 6141) check-in: 81014334 user: drh tags: trunk
12:05
Clean up test_journal.c to make it easier to follow. (CVS 6140) check-in: 5a28c7c7 user: danielk1977 tags: trunk
03:11
Increase test coverage of where.c. Make sure OR-optimization works on UPDATE and DELETE in addition to SELECT. (Bug found by coverage tests.) (CVS 6139) check-in: 4b2c08e8 user: drh tags: trunk
2009-01-07
20:58
Add new test cases to increase coverage of where.c. (CVS 6138) check-in: 2e1ab51f user: drh tags: trunk
18:24
Fix a bug in the LIKE query optimization. (Found by coverage testing.) (CVS 6137) check-in: fe90e911 user: drh tags: trunk
18:08
Make the same change as (6121) (accidentally reverted). Also enhance test_journal.c to catch this kind of bug. (CVS 6136) check-in: ccc9c211 user: danielk1977 tags: trunk
17:06
Add a "synchronous = off" variant to savepoint6.test. (CVS 6135) check-in: 0f57011e user: danielk1977 tags: trunk
16:15
Change SQLITE_MAX_FUNCTION_ARG from 100 to 127 to match invariant H16124. Ticket #3567. (CVS 6134) check-in: 1fe79ffd user: danielk1977 tags: trunk
15:52
For archival purposes, add the TCL script that was used to generate many of the test cases for where7.test. (CVS 6133) check-in: 0e01cdc8 user: drh tags: trunk
15:33
Conjecture: a journal header with nRec==0 must be the last header in the journal. Add asserts to make this conjecture explicit. (CVS 6132) check-in: 15b5b5f9 user: drh tags: trunk
15:18
Fix for 'truncate file' operations on in-memory databases. (CVS 6131) check-in: 83d1eafb user: danielk1977 tags: trunk
10:52
Add a comment to the openSubjournal() function in pager.c. (CVS 6130) check-in: 04387ae1 user: danielk1977 tags: trunk
10:35
Fix a problem with reverting a 'DROP TABLE' command executed inside of a savepoint on an auto-vacuum database. (CVS 6129) check-in: 3a4bb832 user: danielk1977 tags: trunk
08:12
Fix savepoint related bugs. A rollback caused by an IO error or "OR ROLLBACK" clause while one or more savepoints were open was leaving the sqlite3 structure in an invalid state. (CVS 6128) check-in: e5d42c69 user: danielk1977 tags: trunk
03:59
Add a HIGHSTRESS parameter to the sqlite3_config_alt_pcache debugging command in the test harness - to force calling pagerStress() more frequently. (CVS 6127) check-in: e426860b user: drh tags: trunk
02:03
Pager changes attempting to verify that ticket #2565 cannot recur. (CVS 6126) check-in: 15b9dac4 user: drh tags: trunk
2009-01-06
18:43
Now that we have permutations.test, it is really only necessary to run all.test for a single cycle. So make that the default. (CVS 6125) check-in: 3c2f292f user: drh tags: trunk
18:21
Reduce the number of paths in btreeCopyFile(). (CVS 6124) check-in: df2c285c user: danielk1977 tags: trunk
17:52
Modify test_journal.c to verify the page data being written to the journal file. (CVS 6123) check-in: 0d258956 user: danielk1977 tags: trunk
15:58
Cleanup of the PAGERTRACE macro. Other comment changes in pager.c. (CVS 6122) check-in: ee7b4b60 user: drh tags: trunk
15:28
The fix in (6120) wasn't quite right. This fixes it. (CVS 6121) check-in: ddc2ebfa user: danielk1977 tags: trunk
15:20
Fix a recently introduced problem in "permutations.test autovacuum_crash". (CVS 6120) check-in: 2cdbb468 user: danielk1977 tags: trunk
14:50
Update permutations.test so that it does not show an error when running the singlethread and multithread test cases on THREADSAFE=0 builds. (CVS 6119) check-in: 301b57b7 user: drh tags: trunk
14:34
Fix a memory leak in test_journal.c (test code). Also remove function pager_truncate_cache(), a wrapper around sqlite3PCacheTruncate(), from pager.c. (CVS 6118) check-in: a64f3db0 user: danielk1977 tags: trunk
14:19
Fix compiler warnings. (CVS 6117) check-in: da770a8d user: drh tags: trunk
13:40
Add some savepoint related test cases and fix a few problems. (CVS 6116) check-in: 8c62ea4f user: danielk1977 tags: trunk
00:11
Remove leftover "breakpoint" from the fuzz.test script. (CVS 6115) check-in: c2482d88 user: drh tags: trunk
00:08
Fix a problem in the WHERE clause generator when the FROM clause is empty. (CVS 6114) check-in: a7015625 user: drh tags: trunk
2009-01-05
22:30
The fix in (6111) was not quite right. This version works better. (CVS 6113) check-in: 5f80140a user: drh tags: trunk
19:36
Reenable fuzz testing for all.test. Make sure the query flattener copies over aggregate information from expressions on outer query terms while flattening. (CVS 6112) check-in: e02323b3 user: drh tags: trunk
18:02
Make sure the MEM_Zero flags is cleared whenever removing MEM_Blob. (CVS 6111) check-in: b2131e86 user: drh tags: trunk
17:19
Include fuzz3.test in all.test. Get fuzz3.test working again. (CVS 6110) check-in: 77dc19cf user: drh tags: trunk
17:15
Fix some test code problems in "permutations.test journaltest pager.test". (CVS 6109) check-in: cf627752 user: danielk1977 tags: trunk
2009-01-03
15:06
Add some tests with attached databases to savepoint.test. Also tests of creating and dropping tables in auto-vacuum mode inside of a savepoint. (CVS 6108) check-in: ca7f11d5 user: danielk1977 tags: trunk
14:04
When the commit_hook calls a query recursively, make sure the commit_hook is not invoked recursively. Ticket #3564. (CVS 6107) check-in: 27ae4065 user: drh tags: trunk
12:55
Fix a typo in a comment. (CVS 6106) check-in: 50f57cd1 user: drh tags: trunk
10:41
Add test file savepoint6.test. Contains pseudo random tests of savepoint related commands. (CVS 6105) check-in: 2946fbb7 user: danielk1977 tags: trunk
2009-01-02
21:39
Memory allocation failure in Bitvec are probably all benign. Still, add code to check this, just to be sure. (CVS 6104) check-in: 4688e1c8 user: drh tags: trunk
21:08
Reinitialize page 1 of the database file following a ROLLBACK TO of a transactional SAVEPOINT on an initially empty database. (CVS 6103) check-in: 3e9efb76 user: drh tags: trunk
18:10
Fix compiler warnings in pager.c (CVS 6102) check-in: 78dd7909 user: drh tags: trunk