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51 check-ins for the month beginning 2002-02-01
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2002-02-28
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| 04:10 | Bug fix when -DMEMORY_DEBUG is off. (CVS 407) (check-in: e14b0c82f3 user: drh tags: trunk) | |
| 04:00 | Fix bugs in substr() for UTF-8. (CVS 406) (check-in: e9fd9e7b0f user: drh tags: trunk) | |
| 03:31 | Remove unused opcodes from the VDBE and fix a bug in the substr() function. (CVS 405) (check-in: e8611e0c05 user: drh tags: trunk) | |
| 03:14 | Change the IFNULL and NVL functions to COALESCE. Change MIN and MAX so that they require at least one argument. (CVS 404) (check-in: 7d86749d4a user: drh tags: trunk) | |
| 03:04 | The new function code passes regression tests. (CVS 403) (check-in: b00cf110b1 user: drh tags: trunk) | |
| 01:46 | Fix the coredump. There are still problems in the test suite though. (CVS 402) (check-in: 6af10cc53a user: drh tags: trunk) | |
| 00:46 | Added IFNULL and NVL functions. (CVS 401) (check-in: c6a85c8ee3 user: drh tags: trunk) | |
| 00:41 | Completely remove the old SQL function system and replace it with the new user functions. The code currently compiles but it coredumps on the test suite. Do not use in its present state. (CVS 400) (check-in: 50797fee50 user: drh tags: trunk) | |
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2002-02-27
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| 19:50 | Try to reduce the number of malloc() for user-defined functions. Begin transfering built-in functions over to the user-define function mechanism. (CVS 399) (check-in: c4f9e017b4 user: drh tags: trunk) | |
| 19:00 | Revise the API for user-defined functions. (CVS 398) (check-in: 633951f0fa user: drh tags: trunk) | |
| 01:53 | The user-defined function routines failed to detect a malloc() failure. (CVS 397) (check-in: 085b0d671a user: drh tags: trunk) | |
| 01:47 | Bug fixes in the VIEW implementation. (CVS 396) (check-in: 668ef6380e user: drh tags: trunk) | |
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2002-02-26
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| 23:55 | Comment changes only. (CVS 395) (check-in: 63b87f2ea6 user: drh tags: trunk) | |
| 23:24 | Fix a bug in the quoting of .dump output. By Rajit Singh. (CVS 394) (check-in: f2310f36d5 user: drh tags: trunk) | |
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2002-02-24
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| 17:12 | Added a "stddev()" aggregate function for testing the new user aggregate function interface. (CVS 393) (check-in: 2198109712 user: drh tags: trunk) | |
| 03:25 | Code for user-defined aggregates added. Legacy tests all pass but there has been no testing of the new user-defined aggregate code. (CVS 392) (check-in: 1e037eb303 user: drh tags: trunk) | |
| 01:55 | Move the build-in function definitions into a new source file "func.c". (CVS 391) (check-in: 530b0f4f2d user: drh tags: trunk) | |
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2002-02-23
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| 23:45 | Added support for user-defined normal functions. Support for user-defined aggregates is pending. (CVS 390) (check-in: c490a1ff95 user: drh tags: trunk) | |
| 19:39 | Modify lemon to use much less memory for its parser tables. This reduces the size of the library by 50K, which is important for an embedded library. (CVS 389) (check-in: 67a135a051 user: drh tags: trunk) | |
| 18:45 | Bug fix in lemon: 3-way conflicts (SHIFT/REDUCE/REDUCE) were not detected or resolved. This is now fixed. Also, table compression works a little better. (CVS 388) (check-in: 8da0ac9a8b user: drh tags: trunk) | |
| 02:32 | Code to implement CREATE VIEW is in place. A quick smoke test shows that it works, but there are probably still many bugs. (CVS 387) (check-in: 39fed2df11 user: drh tags: trunk) | |
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2002-02-21
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| 12:01 | Change the SQLITE_MASTER format to version 2 in preparation for adding views. (CVS 386) (check-in: b2a9807fed user: drh tags: trunk) | |
| 02:25 | Do not allow dot-commands to occur in the middle of a real SQL command. (CVS 385) (check-in: ffb00bf36a user: drh tags: trunk) | |
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2002-02-19
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| 22:43 | Fix a comment. (CVS 384) (check-in: 953928537c user: drh tags: trunk) | |
| 22:42 | New ROWIDs are numbered sequentially. (CVS 383) (check-in: 1686196a8a user: drh tags: trunk) | |
| 15:00 | Optimize simple min() and max() queries. (CVS 382) (check-in: cc5abfe392 user: drh tags: trunk) | |
| 13:39 | Change the name of the sanity_check PRAGMA to "integrity_check" and make it available on all compiles. (CVS 381) (check-in: c6e9048e66 user: drh tags: trunk) | |
| 00:30 | Version 2.3.3 (CVS 444) (check-in: 72c5a92aa6 user: drh tags: trunk) | |
| 00:15 | Final changes before 2.3.3 (CVS 380) (check-in: a53de7625a user: drh tags: trunk) | |
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2002-02-18
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| 22:50 | Added a C wrapper program to test threading under Unix. (CVS 379) (check-in: 8d5634a447 user: drh tags: trunk) | |
| 22:49 | Bug fix: CREATE TABLE, followed by DROP TABLE within the same transaction is working now. (CVS 378) (check-in: 553579f936 user: drh tags: trunk) | |
| 18:30 | Add support for CREATE TABLE AS. (CVS 377) (check-in: 78a50971e9 user: drh tags: trunk) | |
| 13:56 | Allow general expressions in the VALUES clause of an INSERT statement. (CVS 376) (check-in: ec1f3fae6f user: drh tags: trunk) | |
| 13:35 | Additional tests for the sub-query feature. (CVS 375) (check-in: a0019fce70 user: drh tags: trunk) | |
| 12:48 | Enhancement to Windows "file-exists" function by Joel Lucsy. (CVS 374) (check-in: d3d59261da user: drh tags: trunk) | |
| 03:21 | Test and documentation updates for sub-queries. (CVS 373) (check-in: 607c0c49b2 user: drh tags: trunk) | |
| 01:17 | Add support for subqueries in the FROM clause of a SELECT. Still need to add tests for this feature. (CVS 372) (check-in: 89ffa9ff13 user: drh tags: trunk) | |
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2002-02-17
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| 00:30 | Make the sqliteParseInfoReset() function locale to the select.c file. (CVS 371) (check-in: 2336b1eada user: drh tags: trunk) | |
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2002-02-14
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| 21:42 | All identifiers to be quoted in square brackets, for compatibility with MS-Access. (CVS 370) (check-in: e17a858c9e user: drh tags: trunk) | |
| 13:00 | Version 2.3.2 (CVS 446) (check-in: 4d06700007 user: drh tags: trunk) | |
| 12:50 | Fix an incorrect assert() in pager.c. (CVS 369) (check-in: 08a68e098a user: drh tags: trunk) | |
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2002-02-13
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| 23:30 | Version 2.3.1 (CVS 445) (check-in: 846148d6e3 user: drh tags: trunk) | |
| 23:22 | Bug fix: if PRAGMA full_column_names=ON is set and you do a query like this: "SELECT rowid,* FROM ...", then an assertion failed. Bummer. (CVS 368) (check-in: df6bf627a5 user: drh tags: trunk) | |
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2002-02-03
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| 19:30 | Version 2.3.0 (CVS 447) (check-in: 4c7dfd9353 user: drh tags: trunk) | |
| 19:15 | Reenable testing code even if NDEBUG is defined. (CVS 367) (check-in: 0090c279d8 user: drh tags: trunk) | |
| 19:06 | Fix a serious bug in INSERT when the source is a SELECT. (CVS 366) (check-in: 20ea737536 user: drh tags: trunk) | |
| 17:37 | Put in PRAGMA SANITY_CHECK in place of VACUUM. (CVS 365) (check-in: 7c65029e5b user: drh tags: trunk) | |
| 03:34 | The VACUUM command now does a database sanity check. (CVS 364) (check-in: 95d1f8389d user: drh tags: trunk) | |
| 00:56 | Five-algorithm conflict resolution appears to be working. (CVS 363) (check-in: 0115518f8e user: drh tags: trunk) | |
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2002-02-02
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| 18:49 | Get the ABORT conflict resolution algorithm working. (CVS 362) (check-in: 9be4d4c6f1 user: drh tags: trunk) | |
| 15:01 | Checkpoint code added to the pager. Regression tests work but the new APIs have not been tested yet. (CVS 361) (check-in: aaa53e113e user: drh tags: trunk) | |