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Author SHA1 Message Date
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
drh
5a092e98fa Fix the main.mk makefile to include test_multiplex.c for testfixture. 
FossilOrigin-Name: c27c51180e88744939ba5af099b6e510968ed2c3
 2010-11-04 21:03:47 +00:00
shaneh
8a922f758d First attempt at a sharding VFS to split large DBs. 
FossilOrigin-Name: dd4dc8a4269e23ffe0e18438690da6077e17cdad
 2010-11-04 20:50:27 +00:00
shaneh
7a420e227c Fix size so it's really 32x32. 
FossilOrigin-Name: 62c494f6947e53808404081c8f48cc327ef814e7
 2010-11-04 20:47:44 +00:00
shaneh
f922d71570 Updates for Windows. 
FossilOrigin-Name: cc9d9a12c3b19320b0ecfa78a6cee3d668004988
 2010-11-04 20:46:09 +00:00
dan
6a88adcdeb Include the print_pager_state() function only if SQLITE_DEBUG is defined. 
FossilOrigin-Name: 3104f17e5dd0be4f176905dde6df3be50ba28702
 2010-11-04 04:47:42 +00:00
dan
af4c214e1f Changes to allow FTS4 tables to be created without the underlying %_docsize table (in order to save space). 
FossilOrigin-Name: 31989b18f53d97eddfb39660ef04fbf9463583e0
 2010-11-02 17:41:52 +00:00
drh
07bf3918f9 Add evidence marks for the sqlite3_blob_reopen() interface. Fix compiler 
warnings in test1.c.  Fix incorrect evidence marks on e_select.tcl.

FossilOrigin-Name: 3771faa88eda3eb91264ce0982e22f53596abd4b
 2010-11-02 15:26:24 +00:00
dan
e08c2066c9 Add test cases to restore coverage of pager.c and wal.c. 
FossilOrigin-Name: 6cae552927392d8b735aa118c318d7468097ebeb
 2010-11-01 18:45:08 +00:00
dan
8c40800439 If a database file with the WAL flag set is opened in exclusive-locking mode, use heap memory to store the wal-index instead of shared-memory. 
FossilOrigin-Name: 8dd5c69198619866923c6053b71899c1fb8c4c67
 2010-11-01 17:38:24 +00:00
drh
b6e321c09a Change the version number to 3.7.4. 
FossilOrigin-Name: db64843b540d23c58fe4de199a7fc40d44900bc4
 2010-11-01 14:34:31 +00:00
dan
bfa7e199ba Fix a broken test case in exclusive.test. 
FossilOrigin-Name: 582db83294599ffd7265d3ab2db2765e7e4fbb8d
 2010-11-01 05:54:06 +00:00
dan
6bd2c735fa Changes to test scripts so that they work with SQLITE_ENABLE_ICU. 
FossilOrigin-Name: 465c819fdb601961eddb7304642c823d78111992
 2010-11-01 05:42:26 +00:00
drh
3308b6ac52 Fix a test module comment typo reported on the mailing list. 
FossilOrigin-Name: 87eb1f04d2dd06f34f1385006bf42ae6c8903d46
 2010-10-31 22:47:15 +00:00
drh
0ee6862072 Fix a typo in a comment inserted by the amalgamation builder. 
Typo reported on the mailing list.

FossilOrigin-Name: 6a6bb6ce733b421b42fa251dbda7fb19f72361ff
 2010-10-31 22:42:27 +00:00
dan
cfddb09e3b Test cases and minor changes to make fts3 more robust in the face of a corrupt database. 
FossilOrigin-Name: b770290561f5450e4d985ca0050ef5eb01657c80
 2010-10-30 15:21:13 +00:00
dan
797f3ee87c Add extra test cases and changes to fts3 to avoid crashing on a corrupt database. 
FossilOrigin-Name: 252f0e457d3e33404df87d3e6c44ede61b78319c
 2010-10-29 18:45:10 +00:00