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1052 Commits

Author SHA1 Message Date
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
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
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
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
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
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
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
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
7ec764a29e Add comments to test cases. Improvements to the query plan test variable. (CVS 2555) 
FossilOrigin-Name: ef3a157f469d72cbd2f713f997598ddf47f340d2
 2005-07-21 03:48:20 +00:00
drh
fe05af87f8 In where.c, split out the code that selects an index into a separate 
subroutine. (CVS 2554)

FossilOrigin-Name: c30cbba9ead1b4d07f225b1e8a65d5d5230ea45d
 2005-07-21 03:14:59 +00:00
drh
0aa74edd72 Allow an unlimited number of terms in the WHERE clause. The old limit was 100. (CVS 2550) 
FossilOrigin-Name: ca69f36832d57775e73ac5cdbe0a32d7b759432b
 2005-07-16 13:33:20 +00:00
drh
9042f395cc Fix bugs in the new query plan instrumention logic. (CVS 2549) 
FossilOrigin-Name: 578490c91331a386f84652db0b3bfd74c82046e1
 2005-07-15 23:24:23 +00:00
drh
a4afb65cb7 Make sure there is only one busy counter. Ticket #1315. (CVS 2543) 
FossilOrigin-Name: af2a0ba4a38abf208db1ff6f018cf756de2afd5b
 2005-07-09 02:16:02 +00:00
drh
57dbd7b324 Allow the IN operator to take a list of arbitrary expressions on its 
right-hand side.  The expressions no longer need to be constant.  The
current implementation seems to work but needs more testing and optimization. (CVS 2542)

FossilOrigin-Name: ba56478dd8bc2135749966ff55831fd497883781
 2005-07-08 18:25:26 +00:00
drh
9170dd7e1c Change the name of the OpenTemp opcode to OpenVirtual which is more 
descriptive of what it does. (CVS 2541)

FossilOrigin-Name: 3bb9ce5f20d0a6bc19df31df9b8e82044c3e6004
 2005-07-08 17:13:46 +00:00
drh
70031fa396 Add the SQLITE_CASE_SENSITIVE_LIKE compile-time option. (CVS 2539) 
FossilOrigin-Name: b72bff81f9937378417a0af0610d8558279b67a7
 2005-07-08 13:53:21 +00:00
drh
d1e4733d07 Tcl interface uses Tcl_Objs to implement user-defined functions, thus allowing 
BLOB values to be transferred correctly.  Ticket #1304. (CVS 2530)

FossilOrigin-Name: 514aaab3f99637ebb8b6e352f4e29738102579b4
 2005-06-26 17:55:33 +00:00
drh
df0bddaef3 The TCL interface binds variables as BLOB only if they have a bytearray 
representation but no text representation. Ticket #1287. (CVS 2528)

FossilOrigin-Name: 8c99dca60aebee0ec5de9ed11350de864bc76584
 2005-06-25 19:31:48 +00:00
drh
487e262f44 Remove the blob(), text() and numeric() functions added in (2524) and 
replace them with the standard CAST operator.
Ticket #1287. (CVS 2527)

FossilOrigin-Name: 17631785f9ee8ab280c82677eb53886912e085bc
 2005-06-25 18:42:14 +00:00
drh
7f057c9166 NULL values in a row of a unique index cause the row to be distinct. 
Ticket #1301.  More testing and optimization needs to be done on this
before closing the ticket. (CVS 2526)

FossilOrigin-Name: 06a71b162b032fc5b56d18919a784d4ee94dde7c
 2005-06-24 03:53:06 +00:00
drh
5708d2deac Add built-in functions numeric(), text(), and blob() that coerce types. 
Ticket #1287. (CVS 2524)

FossilOrigin-Name: affb0fa2e8c5ff497838ba3c2994cdb1f6f50c68
 2005-06-22 10:53:59 +00:00
drh
288d37f1b4 Allow parameters to be introduced by characters ':', '$' and '#'. This 
is an experimental change. (CVS 2523)

FossilOrigin-Name: f3427a139c3bd4faf9134ec6290b3eb829c0a19f
 2005-06-22 08:48:06 +00:00
drh
78776ecdb1 Do not record existance the sqlite_sequence table until it is actually 
created.  Ticket #1283. (CVS 2513)

FossilOrigin-Name: 95256d953c179372dcc5ead6c407672c8161a8c1
 2005-06-14 02:12:46 +00:00
drh
af6df11f8a Add tests to make sure statement journals are only opened when necessary. (CVS 2500) 
FossilOrigin-Name: 914d6e6549446a6ddf25e5da57d2fe9446750625
 2005-06-07 02:12:30 +00:00
drh
ed8a3bb108 Reference count Table structures so that they are not deallocated too soon. 
Ticket #1210. (CVS 2498)

FossilOrigin-Name: e73d25c7419d580c47925494621df26d2fb9f27e
 2005-06-06 21:19:56 +00:00
drh
473d179d8a Return SQLITE_MISUSE when passing a NULL pointer into sqlite3_bind routines. 
Ticket #1219. (CVS 2497)

FossilOrigin-Name: 12c32f139bae3cb7ca520451bfc15f9f7d94833d
 2005-06-06 17:54:55 +00:00
drh
ba0232a0df Any non-zero value is considered TRUE in a WHERE clause. Ticket #1211. (CVS 2496) 
FossilOrigin-Name: 0f7af623791d8d2ed35c3978ab12316912d9b6f8
 2005-06-06 17:27:19 +00:00
drh
873fac0cae Avoid ambiguous column name errors when the column name is in the USING clause 
of a join.  Ticket #743. (CVS 2495)

FossilOrigin-Name: 6a51bdeeff8312fa54fa2b1200f823428f35d605
 2005-06-06 17:11:46 +00:00
drh
355ef36114 Naming the join columns in the result set of a natural join does not result 
in an "ambiguous column name" error.  Ticket #1217. (CVS 2494)

FossilOrigin-Name: 265fb6079c0a4b7a93f063939436db494ff1d56c
 2005-06-06 16:59:24 +00:00
drh
7c3d64f151 Do not allow parameters in VIEW definitions. Ticket #1270. (CVS 2492) 
FossilOrigin-Name: 0d46289f02aad526f462a3ceceb1bca1b9f6a543
 2005-06-06 15:32:08 +00:00
drh
defc997230 Fix a bug in the malloc2 tests introduced by checkin (2473). (CVS 2489) 
FossilOrigin-Name: fafaa18eea1e7142e1094b5f6d544d20c9df7c0f
 2005-06-06 14:45:42 +00:00
danielk1977
a38b4134e7 Omit a couple of test cases if the library is compiled without subqueries. (CVS 2488) 
FossilOrigin-Name: 6bc372978364a1a4bfa14732a818a6bba613b1e3
 2005-05-29 14:23:12 +00:00
danielk1977
44ee5bf795 Minor changes to help build and test SSE. (CVS 2487) 
FossilOrigin-Name: 3ac4a212bd70abb94d24830c73f7121df51125c7
 2005-05-27 09:41:12 +00:00
drh
3e1d8e6356 Add an experimental sqlite3_get_autocommit() API used to test whether or not 
changes are committed automatically. (CVS 2486)

FossilOrigin-Name: 4a7f1275857602e3841ccb2d43a5c4d3d3e87bff
 2005-05-26 16:23:34 +00:00
danielk1977
105afed6a0 Add a -cleanup option to Tcl test proc do_ioerr_test. (CVS 2485) 
FossilOrigin-Name: b0a898c05a2285c87d7da4d47dd697c58a0d4d58
 2005-05-26 15:20:53 +00:00
drh
15ccce1c0d Make sure that the use of a double-quoted string literal does not trick 
the optimizer into using a correlated subquery when a static
subquery would suffice. (CVS 2477)

FossilOrigin-Name: ef4059e3afa1a61a9e59df00cdfedc57d8df9fec
 2005-05-23 15:06:39 +00:00