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Author SHA1 Message Date
drh
f0bce09cdd More test coverage improvements. (CVS 2605) 
FossilOrigin-Name: e559e810a51427def6928763ae0d6f7347366d04
 2005-08-20 13:47:41 +00:00
drh
85c23c61e2 Increased test coverage. Some malloc tests now fail though this is believed 
to be an instrumentation problem not a real error. (CVS 2604)

FossilOrigin-Name: f786f37a5e31f42aaf81b3ad4a734f12855da69e
 2005-08-20 03:03:04 +00:00
drh
0bbaa1ba9a Increase test coverage of alter.c to 100%. Fix bugs found in the process. (CVS 2603) 
FossilOrigin-Name: b550d04d43a92f33a01438ae03df14678db3cdee
 2005-08-19 19:14:12 +00:00
drh
f14fd03899 Additional tests for better coverage. (CVS 2602) 
FossilOrigin-Name: 4281a838f2f531af24b008d2834e8318798472c5
 2005-08-19 03:03:51 +00:00
drh
5eba8c09df Increased test coverage on trigger.c and printf.c. (CVS 2601) 
FossilOrigin-Name: 842a80bd8f18d6fd046604f9a057bcd738234f1f
 2005-08-19 02:26:27 +00:00
drh
fc23314a0b More test coverage enhancements. (CVS 2600) 
FossilOrigin-Name: 0b6cd5acc0ede3367623f40ccfaa96116e686824
 2005-08-19 01:07:15 +00:00
drh
8b3d990b71 Bring testing coverage of the analyze.c file up to 100%. Bugs found and 
fixed in the process. (CVS 2599)

FossilOrigin-Name: 2fe0ac4fa4d5911e266979021fa7e413d96c558d
 2005-08-19 00:14:42 +00:00
drh
91124b3545 Comment fixes. No changes to the underlying code. (CVS 2598) 
FossilOrigin-Name: b865e243ee772f009dbf466d69525f2cdef78c0e
 2005-08-18 18:15:05 +00:00
drh
731c96b412 Fix typo in documentation. (CVS 2597) 
FossilOrigin-Name: 32efcd24612908516fb5bc58ab3fe4790586a220
 2005-08-16 14:44:48 +00:00
drh
ce604012ac Null-terminate the strings array passed to Tcl_GetIndexFromObj. Bug 
reported on the mailing list. (CVS 2596)

FossilOrigin-Name: 3a7918a66bf98368c2520f94e505a21a1df3383c
 2005-08-16 11:11:34 +00:00
drh
c182d16302 General code cleanup resulting in smaller footprint. (CVS 2595) 
FossilOrigin-Name: 98338abf9e8cfbf8efa81cff0e40ea37e34fd9b2
 2005-08-14 20:47:16 +00:00
drh
a2b902d66d Split the sqlite3_complete() API out into a separate source file so that 
in static links where it is not used it will not take up space in the
resulting binary. (CVS 2594)

FossilOrigin-Name: 62b87751dea56c565bcc2aca88a2edda7dfc2a57
 2005-08-14 17:53:20 +00:00
drh
9abc9c6aff Declare local-use functions as static. Ticket #1363. (CVS 2593) 
FossilOrigin-Name: 94efd7908880c7d99c08ebc9a3437cfbefc42f7e
 2005-08-14 01:34:19 +00:00
drh
55ef4d9758 The case_sensitive_like pragma added. 
Test cases added for the LIKE optimization. (CVS 2592)

FossilOrigin-Name: 72ee21c05e618b6f46f5460f8c85779c72fe32d7
 2005-08-14 01:20:37 +00:00
drh
3d94662a06 Provide grave accent quoting of identifiers for MySQL compatibility. 
Ticket #1337. (CVS 2591)

FossilOrigin-Name: 6b7a4e97528a4e179e0bbae69469cb1a3d1f794b
 2005-08-13 18:15:42 +00:00
drh
d645967aaa Give the same access permissions to journal files as is given to databases. (CVS 2590) 
FossilOrigin-Name: 7961ec0ccbc99d890689013b9602635941f308a6
 2005-08-13 17:17:01 +00:00
drh
8718f52624 Disable an overzealous optimization the omitted sorting on a join if the first 
table gave a unique result.  The sort can only be omitted if all tables in
the join are unique.  Ticket #1358. (CVS 2589)

FossilOrigin-Name: 4f07661279fb11a06b3ddffeda672f077c0d306a
 2005-08-13 16:13:04 +00:00
drh
531fe87834 Fix a comment in printf. (CVS 2588) 
FossilOrigin-Name: 1054685f15095ef147d9e9a32bd56b0eaaf9fa54
 2005-08-13 13:40:42 +00:00
drh
3e9aeec03f Additional cleanup and optimization of the printf function. (CVS 2587) 
FossilOrigin-Name: 240bb049001b0d1419d72b6ef909236e12bd5949
 2005-08-13 13:39:02 +00:00
drh
557cc60f4d Add the "!" flag to the "%g" mprintf conversion parameter to force a 
decimal point.  This prevents floating point values from appearing as
integers.  Use this flag when converting floating point to text.
Ticket #1362. (CVS 2586)

FossilOrigin-Name: 4b98dace6b90abf4a6fe1cd51e6392fd213358c4
 2005-08-13 12:59:14 +00:00
drh
592ac8cb6c Make the round() function work correctly on numbers with very large exponents. 
Ticket #1340. (CVS 2585)

FossilOrigin-Name: 4f47c3c884e38b810450b6127ab33c7b86e6743c
 2005-08-13 03:07:47 +00:00
drh
42b9d7c561 Fix a memory leak that occurs when a CREATE TABLE that contains a 
DEFAULT VALUE fails due to a name conflict.  Tickets #1356 and #1357. (CVS 2584)

FossilOrigin-Name: 25cfe9390dda79bb2a7740b3d7380f517a4e8d1b
 2005-08-13 00:56:27 +00:00
drh
2501eb1df6 3rd argument to sqlite3Error() should always be a format string, never 
user-supplied error message text.  Ticket #1354. (CVS 2583)

FossilOrigin-Name: d6146a542aacd10d349d432fe343cc17cc3b3ab5
 2005-08-12 23:20:53 +00:00
drh
bb7ac00bf0 Improved error message when a #NNN parameter appears on user input. 
Additional coverage testing. (CVS 2582)

FossilOrigin-Name: 3c00f5982ae61dfcd26c33ccdb81736628dbfce5
 2005-08-12 22:58:53 +00:00
drh
d2687b7731 Optimize LIKE and GLOB operators in the WHERE clause. Code passes all 
regression tests but still needs additional tests. (CVS 2581)

FossilOrigin-Name: 3edbe8d6217fd1180883e6b9f1e5b9011a39f80d
 2005-08-12 22:56:09 +00:00
drh
2db0bbc24b Improve the error message associated with SQLITE_FULL. Ticket #1353. 
Also remove error messages for obsolete error codes SQLITE_INTERNAL,
SQLITE_NOTFOUND, and SQLITE_TOOBIG. (CVS 2580)

FossilOrigin-Name: fa7403c7d9948cc4a6c6ed00a614e3d6a3682e78
 2005-08-11 02:10:18 +00:00
drh
4dcbdbff40 Add 2005 open source award badge and news announcement. (CVS 2579) 
FossilOrigin-Name: 8e007f8c06748c5f02068c1f244bc8e3026e16fd
 2005-08-11 01:25:22 +00:00
drh
1cd7f83ef5 Make sure the .import command strips newlines off the end of the last 
field in each line imported.  Ticket #1348 (CVS 2578)

FossilOrigin-Name: 73fafd2148b8cd0f92747fca03e3df5778e1070f
 2005-08-05 18:50:51 +00:00
drh
7018030d06 Comment out the use of memory high-water marks when not compiling with 
SQLITE_MEMDEBUG. (CVS 2577)

FossilOrigin-Name: fb7a258fd35fdf81772b9d47711d30a30dfa4564
 2005-08-02 21:42:16 +00:00
drh
45b1ee44a4 Minor refactoring of the new optimizer code. (CVS 2576) 
FossilOrigin-Name: 868322f7b7176486dfb4b54d99cf6662b79e639d
 2005-08-02 17:48:22 +00:00
drh
586e4b2f30 Update the documentation for the new transaction method on the TCL interface. (CVS 2575) 
FossilOrigin-Name: 3dc823a0ac12f640a3c54fe1eb7be878d2738529
 2005-08-02 17:38:19 +00:00
drh
b5555e7e34 Tests and bug fixes on the new transaction method in the TCL interface. (CVS 2574) 
FossilOrigin-Name: 68dd0ed5e312ecd5e98ee0fa1c21b70ff330f711
 2005-08-02 17:15:14 +00:00
drh
09d0debf3b Fix a bug in the btree balancer. ticket #1346. (CVS 2573) 
FossilOrigin-Name: 3af69a49289f52f321ccd365e92d22b820c3139e
 2005-08-02 17:13:09 +00:00
drh
3d21423c65 Add the "transaction" coommand to the TCL interface. Untested. (CVS 2572) 
FossilOrigin-Name: a5ce6c58c3bfc0e1c9953fe4ad4991ac56a4fb87
 2005-08-02 12:21:08 +00:00
drh
943af3cda1 Fix problems caused by over-agressive optimization of ORDER BY in joins. 
Lots more testing needed. (CVS 2571)

FossilOrigin-Name: 1a4e526d46280970b43505a5c8a4090767c63043
 2005-07-29 19:43:58 +00:00
drh
2ce99ecf8b Fix authentication so that it works with AS aliases. Ticket #1338. (CVS 2570) 
FossilOrigin-Name: cc7ae73ed01f0b89e31dd8de48b913bbd83887b8
 2005-07-29 15:36:14 +00:00
drh
6c30be8e51 Optimizer now converts OR-connected WHERE-clause terms into an IN operator so 
that they can be used with indices.  There are known problems with the
ORDER BY optimization in this and in several prior check-ins.  This
check-in is not recommended for production use. (CVS 2569)

FossilOrigin-Name: d23c8bf81e508722e92ff1b9c8bc98dc026a31f2
 2005-07-29 15:10:17 +00:00
drh
ed37800693 The BETWEEN operator in a WHERE clause is now able to use indices. (CVS 2568) 
FossilOrigin-Name: cdf8c9584b945212e065e044df801c207aedb675
 2005-07-28 23:12:08 +00:00
drh
a611040eea Test cases and tuning of the new optimizer code. (CVS 2567) 
FossilOrigin-Name: 4b02703dec71aa78e5f8d8cab5b950966a4c6abc
 2005-07-28 20:51:19 +00:00
drh
3adc9cedb0 The new optimizer now passes all regression tests. (CVS 2566) 
FossilOrigin-Name: a21212843359fb9fdbd60799ae50ad3566f4399a
 2005-07-28 16:51:51 +00:00
drh
28c4cf42da More work on the new optimizer. Fewer tests fail now. (CVS 2565) 
FossilOrigin-Name: ee3a08e353f563c36e904479393fcb56f96ee975
 2005-07-27 20:41:43 +00:00
drh
51147baa6d A new optimizer that breaks a lot of tests. But none of them critically, I 
think.  Nevertheless, there is a lot of work ahead to stabilize the code. (CVS 2564)

FossilOrigin-Name: 86ce56ccea8297b1fba2b9ee53b5f1a3f228662f
 2005-07-23 22:59:55 +00:00
drh
17a18f2f36 Store the total number of rows as part of the ANALYZE statistics. (CVS 2563) 
FossilOrigin-Name: 868279c78e056d27b2d1bea81127fe689b2ce478
 2005-07-23 14:52:12 +00:00
drh
497e446d76 The results of ANALYZE are now loaded into internal data structures where 
they can be used.  But they are not actually used yet. (CVS 2562)

FossilOrigin-Name: 1996bacfb97180965304e2a6d6784b6ecbbf8575
 2005-07-23 03:18:40 +00:00
drh
e6e049694d Full-coverage testing and documentation for the ANALYZE command. The 
results of analysis are still not loaded or used, however. (CVS 2561)

FossilOrigin-Name: bd7583a5d63412785a9c5de54d25b509da241605
 2005-07-23 02:17:03 +00:00
drh
ff2d5ea408 First code for the ANALYZE command. Mostly untested. The analysis is 
not loaded into the symbol tables and is not used by the optimizer. (CVS 2560)

FossilOrigin-Name: a4886b114d2ccb3841d3d219f6b97f67745b13c2
 2005-07-23 00:41:48 +00:00
drh
d00ada9a00 Clarify the meaning of the TEMP keyword on CREATE TABLE. (CVS 2559) 
FossilOrigin-Name: 1a573619f558d1d67775d17aabb9d704f82ad1a8
 2005-07-22 23:56:49 +00:00
drh
ed90e26313 Correct the documentation to show that sqlite3_column_text() returns 
a NULL pointer (not an empty string) when the column value is NULL.
The same goes for sqlite3_column_blob().  Ticket #1334. (CVS 2558)

FossilOrigin-Name: fd1e013a14710ed2ecabddedc0d110562cfdbfc2
 2005-07-22 22:53:15 +00:00
drh
e23399fc9c Begin adding code to support multiple IN constraints on the same index. (CVS 2557) 
FossilOrigin-Name: 103f8ccb9013689a480766ebffbf570d4aa8bac5
 2005-07-22 00:31:39 +00:00
drh
29dda4ae65 Split the OP_Integer opcode into OP_Integer and OP_Int64. This allows 
comments to be added to OP_Integer.  Cleanup in the optimizer.  Allow
terms of the FROM clause to be reordered automatically. (CVS 2556)

FossilOrigin-Name: e2f822ac82d0a5a59de0b63cce65d4fd6c178ff1
 2005-07-21 18:23:20 +00:00