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50 check-ins occurring around 8f2f98d247b04ae6.
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2009-02-13
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| 03:43 | Correctly handle attempts to add a UNIQUE or PRIMARY KEY column using the ALTER TABLE statement. Ticket #3651. (CVS 6291) (check-in: dd179ff298 user: drh tags: trunk) | |
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2009-02-12
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| 17:07 | Add additional cross-references from API documentation to other documents. Comment changes only; no changes to code. (CVS 6290) (check-in: 97203a0ad7 user: drh tags: trunk) | |
| 17:06 | Update thread tests to clear the sqlite_open_file_count counter at the end. This counter is not threadsafe and can end up with an invalid value at the end of the thread tests. (CVS 6289) (check-in: 8c4d71a169 user: drh tags: trunk) | |
| 17:01 | Fix some edge cases with backing up databases that are exactly PENDING_BYTE bytes in size, or just slightly larger. (CVS 6288) (check-in: 2fc450e8e6 user: danielk1977 tags: trunk) | |
| 09:36 | Modify lock.test to account for "PRAGMA lock_status" returning "unknown" for in-memory databases. (CVS 6287) (check-in: 9a6e558ba6 user: danielk1977 tags: trunk) | |
| 09:11 | Fix a case where during a rollback triggered by an IO or malloc error an unjournalled region of the database could be written to (with it's original data). This was causing an assert in test_journal.c to fail. Add a test case in ioerr2.test to trigger this case. (CVS 6286) (check-in: 315a6692f9 user: danielk1977 tags: trunk) | |
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2009-02-11
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| 16:06 | Updated for Windows compatibility. Test scripts only. (CVS 6285) (check-in: 2522ad1df3 user: shane tags: trunk) | |
| 15:23 | Continuing documentation refinements. Comment changes only. (CVS 6284) (check-in: 83e8308435 user: drh tags: trunk) | |
| 15:11 | Fix the backup.test script so that it works regardless of the value of SQLITE_TEMP_STORE and the initial contents of the file-system. (CVS 6283) (check-in: da660ea73a user: danielk1977 tags: trunk) | |
| 15:04 | Add hyperlinks from sqlite3_limit() documention to the limits.html page. Comment changes only - no changes to code. (CVS 6282) (check-in: f0189ec8c9 user: drh tags: trunk) | |
| 14:27 | Fix the crashtest infrastructure so that it doesn't trigger the "don't write to the locking region" assert in os_unix.c. (CVS 6281) (check-in: b7fd4615cd user: danielk1977 tags: trunk) | |
| 07:38 | Modify the test_journal.c code to (1) account for the backup code writing to parts of the pending-byte page when changing a databases page-size, and (2) to avoid reading from the pending-byte page and triggering the assert in os_unix.c. Changes to test code only. (CVS 6280) (check-in: 4879621658 user: danielk1977 tags: trunk) | |
| 05:18 | In test_mutex.c, zero the global structure staticly instead of in Sqlitetest_mutex_Init(). This is because Sqlitetest_mutex_Init() is now called by each thread during thread tests ((6193)). Test code changes only. (CVS 6279) (check-in: 8b318b9385 user: danielk1977 tags: trunk) | |
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2009-02-10
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| 18:54 | For the "onefile" demo, pass SQLITE_OPEN_TEMP_DB instead of MAIN_DB to the OS layer when opening the single file. This is to work around the assert() in os_unix.c that tests that the locking region is not written to. (CVS 6278) (check-in: 2da076a2c1 user: danielk1977 tags: trunk) | |
| 14:45 | Reduce the number of iterations in one of the savepoint4.test crash tests. (CVS 6277) (check-in: fafb07b837 user: danielk1977 tags: trunk) | |
| 14:28 | Prevent code in test6.c from reading the 512 byte locking region (the PENDING_BYTE page) of a database file. Doing so triggers an assert failure in os_unix.c. (CVS 6276) (check-in: 2a6a431692 user: danielk1977 tags: trunk) | |
| 13:41 | Create links from backup API documentation to the backup application note. Comment changes only - no changes to code. (CVS 6275) (check-in: 85de23fb4e user: drh tags: trunk) | |
| 11:17 | Reenable triggering vdbe tracing by creating file-system entries. Add a (redundant) test that modifying the temp schema expires all prepared statements. (CVS 6274) (check-in: f6590dac46 user: danielk1977 tags: trunk) | |
| 10:44 | Do not always open a transaction on the temp database when writing to the main or another attached database. (CVS 6273) (check-in: f76b0b8129 user: danielk1977 tags: trunk) | |
| 05:45 | Fix a bug in test file misc7.test. No code changes. (CVS 6272) (check-in: d919d2a14c user: danielk1977 tags: trunk) | |
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2009-02-09
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| 18:55 | Fix a problem in backup.c causing OsTruncate() to be called with an argument larger than the current file-size. (CVS 6271) (check-in: b34bde80c7 user: danielk1977 tags: trunk) | |
| 17:34 | Add assert() statements to os_unix.c which fire if there is a read or write for the locking region of a database file. (CVS 6270) (check-in: 93e792ffa8 user: drh tags: trunk) | |
| 13:19 | Better error message when DISTINCT is used on an aggregate function that takes two or more arguments. Ticket #3641. (CVS 6269) (check-in: e20bf38466 user: drh tags: trunk) | |
| 05:32 | Ignore the return structure of and F_GETLK fcntl() call on djgpp. Fix for #3642. (CVS 6268) (check-in: 8227af3463 user: danielk1977 tags: trunk) | |
| 05:18 | Attempt to reproduce ticket #3643. No luck yet. (CVS 6267) (check-in: 8f2f98d247 user: danielk1977 tags: trunk) | |
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2009-02-06
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| 05:59 | Changes to the backup API: (1) if a negative number is passed as the second argument to backup_step(), this is interpreted as "copy all remaining pages" and (2) if backup_finish() is called after backup_step() fails with a BUSY or LOCKED error, then this error is also returned by backup_finish() (same handling as for other errors encountered by backup_step()). (CVS 6266) (check-in: 9b8c8b18cf user: danielk1977 tags: trunk) | |
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2009-02-05
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| 17:00 | Fix a test case that was still using the old pending_byte mechanism. (CVS 6265) (check-in: 08ec4f2c39 user: drh tags: trunk) | |
| 16:53 | Fix the declaration of sqlite3PendingByte so that it works with the amalgamation. (CVS 6264) (check-in: 193c871f3d user: drh tags: trunk) | |
| 16:31 | Make the pending byte adjustable via sqlite3_test_control() on all builds, not just on test builds. (CVS 6263) (check-in: e8f192e2a9 user: drh tags: trunk) | |
| 03:16 | Fixed error detection in winTrucate() in os_win.c. Windows version only. Ticket #3640. (CVS 6262) (check-in: 82e03f1b54 user: shane tags: trunk) | |
| 03:00 | Improved overrun detection in mem2.c (SQLITE_MEMDEBUG). Previously was only checking up to 3 extra bytes allocated due to rounding. (CVS 6261) (check-in: a6fe3d6b02 user: shane tags: trunk) | |
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2009-02-04
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| 22:46 | Add "backup" and "restore" methods to the TCL interfaces and test cases to exercise those methods. (CVS 6260) (check-in: e420a3cedc user: drh tags: trunk) | |
| 20:55 | Add ".backup" and ".restore" commands to the CLI - implemented using the new backup API. (CVS 6259) (check-in: 003e1d6218 user: drh tags: trunk) | |
| 20:08 | Increase the version number to 3.6.11. (CVS 6258) (check-in: 0882a028c8 user: drh tags: trunk) | |
| 19:16 | If the truncate operation fails in journalmode=TRUNCATE, do not fall back to overwriting the journal header with zeros. Simply fail the operation. (CVS 6257) (check-in: d4af60e52a user: drh tags: trunk) | |
| 17:40 | Simplify wording of backup API error message. Decapitalize some other error messages. (CVS 6256) (check-in: f92405afb6 user: drh tags: trunk) | |
| 16:56 | The sqlite3_backup_init() interface must lock the destination in case it needs to change the error message. (CVS 6255) (check-in: 572378d3a2 user: drh tags: trunk) | |
| 15:27 | Fix a bug in test_malloc.c whereby running multi-threaded test cases could cause subsequent OOM tests to fail. (CVS 6254) (check-in: 03ea9e5913 user: danielk1977 tags: trunk) | |
| 11:57 | Ensure that thread001.test and thread002.test reset the global shared-cache-enabled setting before they finish. (CVS 6253) (check-in: 416288a9fa user: danielk1977 tags: trunk) | |
| 10:09 | Do not attempt to use the sub-journal file descriptor if it is not opened (as in journal_mode=off mode). Ticket #3636. (CVS 6252) (check-in: 20bd760554 user: danielk1977 tags: trunk) | |
| 08:17 | Fix a bug in malloc.test causing the exclusive permutation to fail. Changes to test code only. (CVS 6251) (check-in: 72745bde90 user: danielk1977 tags: trunk) | |
| 03:59 | Changes to completely remove all floating point ops if SQLITE_OMIT_FLOATING_POINT defined. Note that w/o fp, date/time, round, nan, etc. are all gone or limited in functionality. Updated some of the test scripts to support missing fp and 64-bit functionality. Ticket #3029. (CVS 6250) (check-in: 5cef400023 user: shane tags: trunk) | |
| 01:49 | Remove compiler warnings under MSVC. (CVS 6249) (check-in: 6301f08a2b user: shane tags: trunk) | |
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2009-02-03
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| 22:51 | Correction to check-ins (6246) and (6247): The backup object might not hold a valid destination connection pointer. Also, do not reset the page cache when establishing a read-lock while there is a persistent or truncated journal, only if there is a journal that really needs to rollback. Otherwise backups always reset whenever the source database file is read. (CVS 6248) (check-in: 7f827ba9d7 user: drh tags: trunk) | |
| 22:17 | A backup must clear the internal schema of the destination database so that the schema will be reloaded for the next sqlite3_prepare() (CVS 6247) (check-in: 76f23a4394 user: drh tags: trunk) | |
| 21:13 | Must hold mutex on the destination during backups. Add documentation to warn programmers that attempting to use the destination connection during a backup can lead to deadlock. (CVS 6246) (check-in: 5f6c06b974 user: drh tags: trunk) | |
| 19:55 | Fixed postToParent() return type (Tcl_ThreadCreateType) in test_thread.c to compile with MSVC. Removed a few compiler warnings. Test harness change only. (CVS 6245) (check-in: e9475abaf8 user: shane tags: trunk) | |
| 19:52 | Fix buffer size in md5_cmd() in test_md5.c. Test harness change only. (CVS 6244) (check-in: c1e15717ff user: shane tags: trunk) | |
| 18:47 | More adjustments to the backup API documentation. No changes to code. (CVS 6243) (check-in: ca650879d3 user: drh tags: trunk) | |
| 18:25 | Tweaks to the backup API documentation contained in comments. No changes to code. (CVS 6242) (check-in: 6298bcca14 user: drh tags: trunk) | |