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f9376540fa
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8592 Commits

Author SHA1 Message Date
dan
f9376540fa Add code for the matchinfo 'longest common substring' feature. 
FossilOrigin-Name: 71011a4f9baf09ec6935ad591145252bf3c286ed
 2010-11-24 19:26:18 +00:00
dan
d6e12384bd Fix crashes that can occur when queries are run on an FTS4 table containing zero rows. 
FossilOrigin-Name: ed61fd20adef44d0f6b2345e0205b25f3641a15e
 2010-11-24 15:02:22 +00:00
dan
ad3acbbfb3 Remove some unused code from fts3. Add tests to fts3matchinfo.test. 
FossilOrigin-Name: ae40b34cf7c24c9601bdfb5cbe5b20f05a376ea8
 2010-11-24 11:51:56 +00:00
dan
1e66e40eb9 Experimental changes to fts3 function matchinfo(). 
FossilOrigin-Name: 9cf0f2b76bc68c168e3fa861b7235f384db21d38
 2010-11-23 19:16:47 +00:00
dan
15eac4e48a Fix a typo in unixCurrentTimeInt64() preventing compilation with NO_GETTOD defined. 
FossilOrigin-Name: 3df3e79b56821201b4f5ecd23f94d485745c48c3
 2010-11-22 17:26:07 +00:00
dan
18826195f2 Extra tests for "PRAGMA checkpoint_fullfsync". 
FossilOrigin-Name: e38c81cc18d2ceaa1644aaba64530ba5d1fbf2cf
 2010-11-20 12:01:35 +00:00
dan
e284a0e94b Add extra tests for test_superlock.c. 
FossilOrigin-Name: 1c4e58e7211522f0e7dfddd3a2b52f1d0c5421e7
 2010-11-20 10:57:44 +00:00
dan
11f273fc0e Add tests for "PRAGMA checkpoint_fullfsync". 
FossilOrigin-Name: 765aa1b862fa38cede89bafe0e10c094e0544b7e
 2010-11-19 18:48:10 +00:00
drh
204eaecda4 Merge in the superlock demonstration changes. 
FossilOrigin-Name: 570e79a8eb3bb2d2a15c46c55fbf52c9dd3e3ae8
 2010-11-19 18:36:44 +00:00
drh
c97d84638e Add the checkpoint_fullfsync pragma which enables F_FULLFSYNC on checkpoint 
operations only, not during ordinary commit fsyncs.

FossilOrigin-Name: a069867301de3ca2e1753bd4d2e426d27365be4c
 2010-11-19 18:23:35 +00:00
dan
e336b0017d Add file test_superlock.c with example code for obtaining an exclusive lock on either rollback or wal mode databases. 
FossilOrigin-Name: 1a3e7417a2184188fe21c3284e58720da9ca11cf
 2010-11-19 18:20:09 +00:00
drh
3eb0811457 Add the SQLITE_FCNTL_FILE_POINTER verb to sqlite3_file_control(). 
FossilOrigin-Name: 4425b0645d0afebe3172201012d501c6992daa38
 2010-11-19 14:37:49 +00:00
dan
38777db5fe Ensure tcl is using utf-8 as the system encoding when running capi3e.test. 
FossilOrigin-Name: 0a95589f2166f9ce420e647b73e8c797fe8f4833
 2010-11-18 16:58:48 +00:00
shaneh
13acedf254 Added some tests to check that umlaut characters are supported in filenames. 
FossilOrigin-Name: c36f275d70ec8f6dead6adac02885026fdff9666
 2010-11-18 15:44:59 +00:00
drh
3b691b5466 Restrict the scope of the fts3ExprCost() subroutine inside of FTS3. 
FossilOrigin-Name: 76681870a4705179f78976e7fda638a6fea0b9f9
 2010-11-18 13:52:34 +00:00
drh
437261d077 Fix compiler warnings. 
FossilOrigin-Name: 6c4f1d5c24522d1f541a2b96b229ad0374f99c19
 2010-11-18 13:47:50 +00:00
drh
e5a8a1df0d Prevent a possible segfault when the sqlite3_value_numeric_type() interface is 
misused to try to determine the numeric type of the NULL value returned
from sqlite3_column_value() with an invalid column number.

FossilOrigin-Name: 501b743bcb60cda0acf63bcf8a4abbf00797b347
 2010-11-18 12:31:24 +00:00
drh
79d086dffc Restrict the scope of the sqlite3_stmt_readonly() interface to a specific 
subset of prepared statement types.

FossilOrigin-Name: 919b06c3a803abb9236606a9b5885f0d8181e730
 2010-11-17 02:02:45 +00:00
drh
f03d9ccc45 Adding the sqlite3_stmt_readonly() interface. 
FossilOrigin-Name: fd5b2f23dd5111d2f0934dd828bae36b755024c1
 2010-11-16 23:10:25 +00:00
drh
95aa47b10a Use the estimated number of rows computed for subqueries in the cost 
computations for outer queries.

FossilOrigin-Name: 56bbc539246a6dc9f1ae1edb898db7a4f6f6d322
 2010-11-16 02:49:15 +00:00
drh
04098e6085 Change the EQP output for the min/max optimization from "SCAN" to "SEARCH". 
Other changes in where.c in support of full branch coverage testing.

FossilOrigin-Name: d52b593978aa1776af7aeb957c4f8df0c5cb7e43
 2010-11-15 21:50:19 +00:00
drh
03b6df1e8e Fix the EQP logic so that it correctly reports OOM errors while formatting 
"detail" text.

FossilOrigin-Name: 136c2ac24ee1663bc0904bce1a619ecef3d11c1c
 2010-11-15 16:29:30 +00:00
dan
3985479b9d Change some test cases to account for the new EXPLAIN QUERY PLAN output. 
FossilOrigin-Name: 88a854e18fc6bd619fa8d8a911abff50a9b76b9e
 2010-11-15 16:12:58 +00:00
dan
91da6b8397 Test some example code from documentation page eqp.html. 
FossilOrigin-Name: 547bc2c232cbf7b7ff295287ab8fddb880e517f9
 2010-11-15 14:51:33 +00:00
drh
4f48d644e9 Merge the EXPLAIN QUERY PLAN changes from experimental into trunk. 
FossilOrigin-Name: ce27bf38405ce805dad95ec22cbe68ddc7af544a
 2010-11-15 14:44:30 +00:00
dan
712322dff7 Minor additions to vacuum.test. 
FossilOrigin-Name: a397ed162246fef32b8c5db36d995bf9a8005a2e
 2010-11-15 11:35:50 +00:00
dan
4bc39fa188 Change the EXPLAIN QUERY PLAN output to use "USING INDEX" instead of "BY INDEX", and to use "SEARCH" instead of "SCAN" for loops that are not full-table scans. 
FossilOrigin-Name: 6611b76b0296875fb9903b25dfaa783a9c12eaa1
 2010-11-13 16:42:27 +00:00
dan
fa00aa2ea1 Add EXPLAIN QUERY PLAN test cases to check that the examples in the documentation work. 
FossilOrigin-Name: 85fdad850a4da33fd74f5394b921a63ea6b40bdb
 2010-11-12 17:41:37 +00:00
dan
fffadc52f9 Change the test_multiplex.c code to use wrapper functions for all sqlite3_vfs methods (instead of copying function pointers from the underlying vfs into the multiplex vfs). This is required to work with test_osinst.c. 
FossilOrigin-Name: 1244ef9f7ef813d86dca6f8e01681fa55ee9eec8
 2010-11-12 15:49:04 +00:00
drh
69174c490a Reduce the number of branches that need to be tested in the 
explainIndexRange() function of where.c.

FossilOrigin-Name: 6fdae9a635a43e1bf7e4a480de1413064732c6b0
 2010-11-12 15:35:59 +00:00
dan
30969d3f26 Use "COMPOUND" instead of "COMPOSITE" in the EXPLAIN QUERY PLAN output to describe UNION, UNION ALL, EXCEPT and INTERSECT operations. 
FossilOrigin-Name: 28643b85d93d27a44b9370e4087efa8fa2af7f8e
 2010-11-11 17:48:51 +00:00
dan
7f61e92c3a Add a row of EXPLAIN QUERY PLAN output for each composite select operation (UNION, EXCEPT etc.) in the query. 
FossilOrigin-Name: 00fb8468b5f2c48a3c91b86803bf306a0331496f
 2010-11-11 16:46:40 +00:00
dan
acf1987d18 Fix a bug in the EXPLAIN QUERY PLAN code. 
FossilOrigin-Name: 7ae068952fba4395b4aa437613a5ed2bd9ddf941
 2010-11-11 11:43:01 +00:00
dan
47eb16d4ce Modifications to test cases to account for new EXPLAIN QUERY PLAN output. 
FossilOrigin-Name: 30904ef8412348464e893e9e1551ef22cad24a3e
 2010-11-11 10:36:25 +00:00
shaneh
eb5dae1a65 Fix an assert that fired incorrectly when PRAGMA omit_readlock was set. 
FossilOrigin-Name: e068758222bcd3f2367e9346f7154780cd395ddd
 2010-11-09 20:33:33 +00:00
dan
22c6a595b1 Merge with latest trunk changes. 
FossilOrigin-Name: 4b5c93bc7c43c80962ddae65c58037bf5977b94b
 2010-11-09 17:49:39 +00:00
dan
17c0bc0c4a Add missing comments and fix other issues with routines used by new EQP features. 
FossilOrigin-Name: 925f35c535396603e13bb12e9a361072e2c2c223
 2010-11-09 17:35:19 +00:00
dan
4a07e3db27 Further enhancements and fixes for explain query plan. 
FossilOrigin-Name: 73c93f5a2a32ee8c5d07c9ba33b2641e72626627
 2010-11-09 14:48:59 +00:00
shaneh
050d09abdc Changes to the multiplex VFS to optionally (compiler define) allow 
the "chunk extension" to overwrite the right-most chars of the filename 
instead of simply being appended.

FossilOrigin-Name: 07da0a0beffda324d28fd2768c542ff69d4dbff2
 2010-11-08 19:16:16 +00:00
dan
2ce224535f Experimental changes to EXPLAIN QUERY PLAN. 
FossilOrigin-Name: f4747eb83dacce6430ad6e5eb20155ffad975514
 2010-11-08 19:01:16 +00:00
shaneh
0596beec9f Fix to xTruncate and more journal mode tests for the multiplex VFS. 
FossilOrigin-Name: 65fa1164f035d270db48db6474da888aacfba3bd
 2010-11-05 20:50:43 +00:00
dan
a0c989dde7 Fix os_unix.c so that it works with the test_multiplex module. 
FossilOrigin-Name: 72ba3e368bec34532ec7b5e856a4daa7e1c8cccb
 2010-11-05 18:07:37 +00:00
shaneh
b5830294dc More tests and added support for xDelete in multiplex VFS. 
FossilOrigin-Name: f2004b44bfba62a7a2296b161a25aefdf55e035a
 2010-11-05 17:51:25 +00:00
shaneh
e5a6ad6d63 Additional error checking and tests. 
FossilOrigin-Name: 1ab9a59237bed6d03b55153a67588486f9adc67b
 2010-11-05 03:58:58 +00:00
shaneh
fd1552f269 Additional tests and commenting for the multiplex VFS. 
FossilOrigin-Name: 8ed944ba74566c6241d655a39801ad192c61219a
 2010-11-05 03:43:54 +00:00
drh
d4e5285c90 Update the configure script for version 3.7.4. 
FossilOrigin-Name: 18a73795b427e3d04a8a437410a271a50bbe32e4
 2010-11-05 00:04:57 +00:00
drh
9bb7ae268e Merge the multiplexer VFS demo into the trunk. 
FossilOrigin-Name: 1635d927cd434052303e0e75f58a08a1e2fefd86
 2010-11-05 00:01:39 +00:00
drh
5af3ebd05b Fix the Makefile.in so that it works with the multiplexer VFS. 
FossilOrigin-Name: 54e2efb6679433e48106247ed6ea0d4c029438b8
 2010-11-05 00:00:42 +00:00
drh
5e41ac3460 Back out an unintended change to permutations.test. 
FossilOrigin-Name: 57fe35357dba7ebb382486b916004004b35f8c55
 2010-11-04 21:14:12 +00:00
shaneh
b59b95a403 Another change for testing on Windows. 
FossilOrigin-Name: 2625886b1997dc92e7c3669a4f6ccf3560a4dd80
 2010-11-04 21:13:56 +00:00