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Author SHA1 Message Date
dan
5279112ea3 Add fault-injection and other tests (and fixes) to improve coverage of vdbesort.c. 
FossilOrigin-Name: 0e6defa6aa540b413ea3f4bb6dcd86364d547067
 2011-08-08 16:44:25 +00:00
dan
01204728f1 Fix a problem with building large indexes introduced by the previous commit. 
FossilOrigin-Name: 038ec9ea92f7661358580d999adc400da14d47f0
 2011-08-06 15:09:33 +00:00
dan
1e74e602ec In temp files used for merge sorting, store the size of each packed-memory-array at the start of the array itself. This is to avoid having to store the offsets of all arrays in the (potentially very large) file in main-memory. 
FossilOrigin-Name: 8051c1767c4386b0f14a66742d9fac41e001eb07
 2011-08-06 12:01:58 +00:00
dan
f834eff2f0 Minor internal changes to vdbesort.c. Also, default to merging lists together 16 at a time. 
FossilOrigin-Name: 9ddc324a34dbf97acef92eef21f8a35f63db4c5b
 2011-08-05 11:49:12 +00:00
dan
f25eef9882 Fix a comment in vdbesort.c. 
FossilOrigin-Name: db8518cab8e329b1dbe4cd6c81b21ef3ea69fcb1
 2011-08-04 18:43:37 +00:00
dan
c6e734554f Change to using packed-memory-arrays instead of b-trees when performing an offline merge-sort for CREATE INDEX. This makes it easier to control the number of disc seeks required when merging. 
FossilOrigin-Name: a4770d079c1b236eb54751e75a44cccc997c6b93
 2011-08-04 12:14:04 +00:00
dan
7fe6270b4d Minor fixes to vdbesort.c code in preparation for a major rework. 
FossilOrigin-Name: 7f339c0e2655310d7530041c379b082d49ce8c7f
 2011-08-02 10:56:22 +00:00
dan
a20fde64eb Experimental support for speeding up CREATE INDEX commands using an offline merge sort. 
FossilOrigin-Name: 30dbf0feab0323250404e0741ac2716bcb6b0cbe
 2011-07-12 14:28:05 +00:00
drh
80084ca8e8 Update the TCL commands for setting windows manditory locks. 
Add test cases for manditory lock delays under windows.

FossilOrigin-Name: 03af4c175c6ba303ec0a5be25fd42771e38f7347
 2011-07-11 23:45:44 +00:00
drh
5d9ef0a612 Change the windows backend to retry read and write requests if the encounter 
ERROR_LOCK_VIOLATION and ERROR_SHARING_VIOLATION errors - which we think
sometimes happens due to agressive anti-virus software.

FossilOrigin-Name: c20aca06610407c197ea50ea77c2591aacf2252a
 2011-07-11 18:17:56 +00:00
drh
ec661058dd Fix harmless compiler warnings on unix. 
FossilOrigin-Name: 90b1aea17400bbda5ebc8ae4eb4e12127519e42e
 2011-07-09 16:17:18 +00:00
drh
f1d3e32909 In where.c::findIndexCol - make sure that the Expr.op is TK_COLUMN before 
accessing the Expr.iColumn and Expr.iTable fields.  Also fix a couple of
unreachable branches.

FossilOrigin-Name: 418a4da2a96cf33055f18c9a667754fad2111cf3
 2011-07-09 13:00:41 +00:00
drh
6f25e89d27 Change the default chunk size on test_multiplex.c to 2147418112 bytes 
(formerly 1073741824 bytes) and make the default configurable at compile-time
using SQLITE_MULTIPLEX_CHUNK_SIZE and at run-time using the "chunksize"
URI query parameter.  Add support fo test_multiplex to the shell.

FossilOrigin-Name: e305b5a931374e2a1d2e66ea0a1248b9d4aecb19
 2011-07-08 17:02:57 +00:00
dan
da79cf0cc9 Fix for [54844eea3f]: Do not create automatic indexes on correlated sub-queries. 
FossilOrigin-Name: 9f14fa56ba31afe3de8b0cf26ed09573a2cc2283
 2011-07-08 16:10:54 +00:00
drh
a9b1b91436 Extend the SQLITE_TESTCTRL_OPTIMIZATIONS option to disable DISTINCT 
optimizations.

FossilOrigin-Name: 18501dd1a8aa8299c091c36e35b9a10a29d4467b
 2011-07-08 13:07:02 +00:00
drh
e363c1d187 Update the tool/symbols.sh script to check for accidentally exported 
global variables.

FossilOrigin-Name: 71b749a9dca953cdf671d94afec16e2c98f3aee5
 2011-07-07 08:52:24 +00:00
dan
e7152dc76b Add a target to main.mk that will fail if the amalgamation contains any exported symbols that do not begin with "sqlite3_". Run this target from within releasetest.tcl. Add "static" to a couple of private functions in mem3.c. 
FossilOrigin-Name: a68b6580c7d436c896a644a475cdba33c2c8d6e6
 2011-07-07 08:19:16 +00:00
dan
f443e317f7 Remove accidental global variable "doclist" from fts3Int.h. 
FossilOrigin-Name: f244b2f3959e86fac555b91438cfe90528ab1648
 2011-07-07 07:37:53 +00:00
dan
b0a43057fb Expose the value of compile time symbol SQLITE_MAX_DEFAULT_PAGE_SIZE to test scripts. 
FossilOrigin-Name: 335736637c4ac3fe56a44fe01d4c037aaefa916a
 2011-07-06 09:36:59 +00:00
dan
da6e42ab32 Adjust a couple of test scripts so that they work with OMIT_UTF16 builds. 
FossilOrigin-Name: 6c51bad0a306558d2725463b5675c3799fabcb9d
 2011-07-04 06:52:15 +00:00
drh
b24d83fb35 Add a testcase macro to ensure testing a boundary case in DISTINCT processing. 
FossilOrigin-Name: ff9fc722dc481df1ce6a9733db1f033b88141d5d
 2011-07-02 19:12:05 +00:00
dan
969e5595e8 Ensure that automatic indexes are only created in scenarios where they may be used more than once. 
FossilOrigin-Name: 27c65d4d9c58bfc4ea8f9337fa15090459fb26c5
 2011-07-02 15:32:57 +00:00
dan
9661c027a4 Merge experimental changes improving optimization of DISTINCT queries with the trunk. 
FossilOrigin-Name: 45e581bff7a75db6c9a2c45b73d034d0b8a166d1
 2011-07-02 09:46:52 +00:00
dan
94e08d92f9 Fix a broken assert() in where.c. 
FossilOrigin-Name: 090b29177fbc9faa83b560d92ddc3710d291776e
 2011-07-02 06:44:05 +00:00
dan
bac8158a85 Merge latest trunk changes with experimental branch. 
FossilOrigin-Name: e56be74eabc03d1a524d96aa4e87102dea4e348e
 2011-07-01 18:43:13 +00:00
dan
6f3439697e Improve use of indexes to optimize DISTINCT queries. 
FossilOrigin-Name: 6c202ea0247ff509f696eee3839975a88ed26cf2
 2011-07-01 18:26:40 +00:00
drh
f475e5ae98 Test case for ticket [d6ddba6706353915ceed] 
FossilOrigin-Name: 953e169e8a7dac05a0b56b4ef5d500ec8399d37f
 2011-07-01 14:22:04 +00:00
dan
50118cdfdb Improvements and tests for detection of redundant DISTINCT qualifiers. 
FossilOrigin-Name: 7337293c87fb563604dd6ad284f2d1e30c938b4c
 2011-07-01 14:21:38 +00:00
drh
6fea83e52c Ignore the database name on the target table when parsing a CREATE TABLE 
statement out of the sqlite_master table.  This is a fix for
ticket [d6ddba6706353] that preserves backwards compatibility.

FossilOrigin-Name: 009c96ea7836edf75d65b150055e920079bb45e3
 2011-07-01 13:50:44 +00:00
dan
38cc40c216 Experimental changes to improve optimization of DISTINCT queries. 
FossilOrigin-Name: f7ba0219ef2f235543c258be736955d91ca5ecce
 2011-06-30 20:17:15 +00:00
drh
e1b4f0f177 Pass the BTREE_UNORDERED hint into both sqlite3BtreeOpen() and into 
sqlite3BtreeCreateTable().

FossilOrigin-Name: 591de898f41630156cc0fc6ef17dd3ee5e7c479f
 2011-06-29 17:11:39 +00:00
dan
b2504bbb22 Merge the fts3-changes branch back into the trunk. 
FossilOrigin-Name: b9477eb056d120826ed82b0d65e6f27b5d0c087a
 2011-06-28 14:16:42 +00:00
dan
da7b45615d Add a fix and tests for the FTS deferred token logic. 
FossilOrigin-Name: 91daea7d2ec41f014fb30c6371aae447cc07f287
 2011-06-28 11:58:09 +00:00
dan
b8ae1afba1 Merge latest trunk changes with fts3-changes branch. 
FossilOrigin-Name: 226686475c28cdc87e86d2d3f10014436a9a2b8f
 2011-06-28 09:51:22 +00:00
dan
0ea2517c4e Changes to allow FTS to be compiled as a loadable module again. 
FossilOrigin-Name: 29e69f389cb0078e125ba5814a68b3fe8cf634c6
 2011-06-28 07:15:43 +00:00
dan
08f5f4c57d Remove an unnecessary assignment from vdbeapi.c. 
FossilOrigin-Name: 6c871ac1fa3c79baa0053dc49ab106cb3db4cfa0
 2011-06-27 19:37:23 +00:00
dan
90a80dc1b5 Merge latest trunk changes. 
FossilOrigin-Name: 11ea98e454ad35b2606e81dec9ac866e4dd9f7e1
 2011-06-27 19:25:10 +00:00
dan
2af0b7e0f4 Remove an unnecessary assignment from vdbeapi.c. 
FossilOrigin-Name: 25e5b7686a06e7f4ee993d8559d23143e2e8c7a8
 2011-06-27 19:12:57 +00:00
dan
c431fd5580 Add a case to permutations.test to run the veryquick test suite using sqlite3_prepare() instead of sqlite3_prepare_v2(). This helps to test the fix for bug [25ee812710]. 
FossilOrigin-Name: d9f7993bfa2ecb30c44455de538eb6f8a4a59087
 2011-06-27 16:55:50 +00:00
dan
5b217c308f Changes to improve the selection of deferred tokens within phrases. 
FossilOrigin-Name: 2c4bbd90e2fca593c186bf412b608aff8c9f9061
 2011-06-27 11:15:53 +00:00
drh
aab910c459 Make sure all new statements begin life unexpired, even if they registered 
functions or did other actions during preparation that would have expired
all statements.  Fix for ticket [25ee81271091]

FossilOrigin-Name: faa38c8724d3eebad97197bfa44d11e75cfe6c69
 2011-06-27 00:01:22 +00:00
drh
c7060c4dc5 Modifications to the "like.test" script in order to expose the problem 
reported by ticket [25ee81271091ec27a8c5].

FossilOrigin-Name: c4db5b640638a211b096454ba90b58faf595392b
 2011-06-26 23:44:35 +00:00
mistachkin
5b0b6fded7 Support using nmake via cmd.exe, allow Tcl related variables to be overridden via the environment, and add 'dll' to the 'all' target. 
FossilOrigin-Name: 0cb0f30603b1658ae24d1b74d6ab59d05ef4e448
 2011-06-25 01:14:36 +00:00
dan
28e4e35586 Explicitly cast an argument to printf() to (int), in case the result of the pointer arithmetic expression is a 64-bit integer on some platforms. 
FossilOrigin-Name: 90cfeaf7b68eebc2cd75bc60b1bb86823646fe30
 2011-06-24 18:43:23 +00:00
shaneh
600e62fdd5 Fix a Windows line ending issue in a test case that was causing an incrblob test to fail. 
FossilOrigin-Name: afbe9023a706375be53bce389ef4e806f17fc7ec
 2011-06-24 13:50:13 +00:00
drh
df3aa16e2b Fix some harmless compiler warnings that were occurring with THREADSAFE=0. 
FossilOrigin-Name: 9b191bb4c7c1e1b12b188c0b3eee1f8f587887c8
 2011-06-24 11:29:51 +00:00
drh
15d31e1ee1 Version 3.7.7 release candidate #1. 
FossilOrigin-Name: 4374b7e83ea0a3fbc3691f9c0c936272862f32f2
 2011-06-23 19:49:22 +00:00
drh
097ce2caab Add a bit to the SQLITE_TESTCTRL_OPTIMIZATIONS setting that will disable 
affinity when writing to any index, regardless of whether or not the index
is on a manifestation of a view.  This allows better testing of the fix
for ticket [91e2e8ba6ff2e2].

FossilOrigin-Name: b61a76a53af04f731fe7617f7b6b4fb2aef6587b
 2011-06-23 17:29:33 +00:00
dan
17fb042578 Fix some of the code issues (missing comments etc.) in the new FTS code. 
FossilOrigin-Name: 8230d83120e0f4d217fde56e22c6f05aa5adee09
 2011-06-23 17:09:51 +00:00
dan
d38e91c632 Add a test for ticket [91e2e8ba6f]. No changes to code. 
FossilOrigin-Name: c271f7e88fc081a460dd3f4afb24aa9fb7fa2917
 2011-06-23 16:40:26 +00:00