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512c09b0bd
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15444 Commits

Author SHA1 Message Date
dan
512c09b0bd Add an extra test for the change on this branch. 
FossilOrigin-Name: d2d28251566d2a0ec1a07fe5b8ed047136840bfd
 2016-03-02 16:13:53 +00:00
dan
9cc24c8002 Enhance test_bestindex.c so that it can be used to test plans generated by xBestIndex. 
FossilOrigin-Name: 3c15a9bf45cd7dae2fbd99123b8dd75ce278d6e4
 2016-03-02 16:01:41 +00:00
drh
dbc49161c0 Allow the left-hand side of IN operators on virtual tables to have the 
aConstraintUsage[].omit flag clear.

FossilOrigin-Name: 1622623cbbfc4325c53d731aba78ca9c382ec612
 2016-03-02 03:28:07 +00:00
drh
47784529cc Add the optional -DSERIES_OMIT_CONSTRAINT_VERIFY=0 option to the series.c 
extension that implements the generate_series() virtual table.

FossilOrigin-Name: 3d9daa929c0abe6dc01e800ef343b0eef2f0c76a
 2016-03-02 00:58:49 +00:00
drh
7434b1dbf4 New test cases and infrastructure for testing the xBestIndex method of 
virtual tables.

FossilOrigin-Name: 1d41c161165006d6c2af47e476f05fb13039f8b8
 2016-03-01 22:48:00 +00:00
drh
4fb48e4eb1 Improved debugging output with wheretrace. Fix some typos in test script 
comments.

FossilOrigin-Name: 13a37fd487ce7d4f98a12f7a67a9c05dadc66557
 2016-03-01 22:41:27 +00:00
dan
23c3c38dd6 Fix a memory leak in the test code on this branch. 
FossilOrigin-Name: 7a1add56341f43dc41adc7b370e58860f4dd50a3
 2016-03-01 18:35:55 +00:00
dan
a3a44dd379 Allow test_bestindex.c to set the omit flag for a constraint. 
FossilOrigin-Name: 759b9d5b22aa60cc1d6b606f81eb7366c28cbcbe
 2016-03-01 18:24:36 +00:00
dan
8e4251b633 Add test code useful for testing the planners use of teh virtual table xBestIndex() method. 
FossilOrigin-Name: de034c0db66298454ae8418949d58eb6e223c0de
 2016-03-01 18:07:43 +00:00
drh
889cb33b8f Better estimatedCost in the xBestIndex method of the generate_series vtab. 
FossilOrigin-Name: f2c16094a536e7ef62444d0fe38cbee2a4999426
 2016-03-01 02:11:50 +00:00
dan
4e9d0d5418 Fix a problem in fts5 where a corrupt db could lead to a (huge) buffer overread. 
FossilOrigin-Name: c9a30e117f2c6c9ef0cc0c6ca5227d2961715b8f
 2016-02-29 17:34:16 +00:00
dan
437a54eaba Fix an fts5 problem causing 'optimize' to corrupt the fts index under some circumstances. 
FossilOrigin-Name: 251d6473f7c9ad95adbdcc49cb8eaf7c0956764b
 2016-02-29 17:16:26 +00:00
drh
743606c3d3 Very minor improvement to the performance and reduction in size to the 
parser by capturing the name and datatype of table columns in a single
grammar rule reduction.

FossilOrigin-Name: 4b55c520f554163edc174e5995e66242f169cb04
 2016-02-29 13:44:38 +00:00
drh
986dde7052 Further simplifications to the grammar. 
FossilOrigin-Name: 519fd03b845c9b53df9e5397282df2e99f36a672
 2016-02-29 13:37:21 +00:00
drh
2881ab6298 Update the parser so that it pulls out the column name and type all in one 
go, rather than using separate reductions.

FossilOrigin-Name: ad3ffe2eec8e8ea2591a78c723d2665735553cb0
 2016-02-27 23:25:36 +00:00
drh
94fa9c414a Eliminate the need for the Column.zDflt (using Column.pDflt instead) to reduce 
the amount of memory needed to hold the schema.

FossilOrigin-Name: d8c94a46dfa94930732c2de2aa79675c5087d36e
 2016-02-27 21:16:04 +00:00
drh
fc1a84c57b Tighter description of I/O stats in the shell. Show I/O stats on speedtest1.c. 
FossilOrigin-Name: f681d800340e0e710f73d0f7c09101f899249183
 2016-02-27 19:19:22 +00:00
drh
3478490332 Enhance the ".stats" command in sqlite3.exe to show one-time stats information 
if invoked with one argument.  Also show /proc/PID/io information if run on
Linux.

FossilOrigin-Name: 3c36948f16b58fe8042c37d0df634308b4e48217
 2016-02-27 17:12:36 +00:00
drh
4f8f5e4446 Fix a requirement mark to conform to a typo fix in the documentation. 
FossilOrigin-Name: d1392c627934b89cdb86d82e73d56e8f76952b30
 2016-02-27 14:04:27 +00:00
drh
d892ac97bb Enhance documentation of sqlite3_snapshot_open() to explain that the database 
connection must have participated in at least one read operation prior to
the beginning of the transaction for which the snapshot is to be opened.
Add test cases for this fact.

FossilOrigin-Name: 33dd671cb9c17f08dbc61aed91e80eaeb84bfaf5
 2016-02-27 14:00:07 +00:00
mistachkin
fe41a98fd6 Add 'Replace.exe' to the MSVC clean target. 
FossilOrigin-Name: c2277fab12d2aecf9e0f69683741a194df17e854
 2016-02-27 00:21:44 +00:00
mistachkin
62ab810014 Fix typo in ICU error message. 
FossilOrigin-Name: 00c8fffd47cec763857389e1e91c026ba3179182
 2016-02-27 00:21:16 +00:00
drh
fee1e8d317 Make sure the Replace.cs file is included in the autoconf tarball. 
FossilOrigin-Name: b850df483d4dfc677ec61b119d8c1162b6a823d6
 2016-02-27 00:07:18 +00:00
mistachkin
9aeb971ceb Support generating the '.def' file using the autoconf Makefile for MSVC. 
FossilOrigin-Name: 3617564cb630ed418badf43d2c0291c11c166d12
 2016-02-26 23:13:16 +00:00
drh
88a1650859 Fix a potential buffer overflow in the ICU upper() function. 
FossilOrigin-Name: b8dc1b9f5d413000387bfe784b69f5d0ee5c0489
 2016-02-26 21:20:57 +00:00
mistachkin
fe663fdecb Further refinements to the MSVC batch build process. 
FossilOrigin-Name: cf4e4fbdb6a29b7fbd5150958ab4f8f2a1cd7f21
 2016-02-26 21:03:16 +00:00
mistachkin
9b88ace822 Further refinements to the MSVC batch build process. 
FossilOrigin-Name: 4e54e9c0fefe417f94a2d95921acf61b1dda5ca4
 2016-02-26 21:01:37 +00:00
dan
38c3d3d8a5 Fix the ICU extension LIKE function so that it does not read past the end of a buffer if it it passed malformed utf-8. 
FossilOrigin-Name: 424b7aee3310b9782bd312589dc3d9f287aa04b8
 2016-02-26 16:03:29 +00:00
drh
d42908fb0e Provide the new SQLITE_DBCONFIG_ENABLE_FTS3_TOKENIZER option to 
sqlite3_db_config() that can be used to activate the two-argument version
of fts3_tokenizer() for a specific database connection at run-time.

FossilOrigin-Name: 374b5108087a2eae03676c0f3469b37a272145bf
 2016-02-26 15:38:24 +00:00
drh
5f7d411e98 Fix a typo in a comment (though an important comment in that it is used 
to generate documentation).

FossilOrigin-Name: ff3d7f845e1875d6729f64f5231db1c376892f31
 2016-02-26 13:22:21 +00:00
drh
26bcc7cf40 Ephemeral tables used to hold manifested views may not be unordered since 
they might be subject to an ordered comparison if they are part of a join.

FossilOrigin-Name: 3ef6a3153267d5328202fea24fd29ff4d5409295
 2016-02-26 04:13:39 +00:00
drh
c9eaeef1fe Remove a debuggin "exit" command mistakenly left in the "where.test" module. 
FossilOrigin-Name: beda0b8c76c2c7328a44156257c978cf8f5df59b
 2016-02-26 04:04:07 +00:00
mistachkin
74c2f06668 Add some comments in the VSIX test tool. 
FossilOrigin-Name: c871473ffee6dbb0f5b47f1c1329c84b902368ae
 2016-02-25 23:27:02 +00:00
mistachkin
a85ac12d00 Add tool for smoke-testing the UWP VSIX package. 
FossilOrigin-Name: d27f32c6d72182198ae6d6cf8e385be76335dc65
 2016-02-25 23:25:00 +00:00
mistachkin
7856c1c0eb Enhance checking of prerequisites in the vsixtest tool. 
FossilOrigin-Name: 799d5f09ed058898167e43bd9c8d1bf8c5df23ba
 2016-02-25 23:22:26 +00:00
drh
8c098e61b6 Fix an incorrect cost computation for sorting (introduced just a few 
check-ins ago).  Should be NlogN, not NloglogN.

FossilOrigin-Name: 2459d3238853951bc3a507dd975e7ec921cf8446
 2016-02-25 23:21:41 +00:00
mistachkin
9d970c3c93 Small optimization in FK handling. 
FossilOrigin-Name: e0d25913b73a813f5987aa70b364b00f19351663
 2016-02-25 21:38:28 +00:00
drh
27b6649f39 Change the srcck1.c utility program to use only unsigned characters. 
FossilOrigin-Name: d64d005eb5df2e3eb1248fc8eff8b1b683e48c74
 2016-02-25 21:27:03 +00:00
drh
d566c95179 Change the "PRAGMA stats" command to report size values in LogEst units. 
The eliminates the need for sqlite3LogEstToInt() unless non-standard
compile-time options are used, so leave it out except in those cases.

FossilOrigin-Name: 832c237fcbe83dd4f5a18a06acb0aeb7e2b9e712
 2016-02-25 21:19:03 +00:00
dan
aa9ffaba4a Disable the RESTRICT foreign key action if "PRAGMA defer_foreign_keys" is set. 
FossilOrigin-Name: 9ffff484bb4b67c29dda6180d7d766ad13988fe1
 2016-02-25 20:17:55 +00:00
drh
eecb80e77e Query planner improvements: Take the LIMIT into account when estimated the 
cost of an ORDER BY.  Avoid automatic indexes on query loops that are expected
to run less than twice.

FossilOrigin-Name: bf46179d4484376909dce40ffcc06fecb19b3544
 2016-02-25 18:40:18 +00:00
drh
5a6f5ede81 Improvement on the previous check-in: disallow automatic indexes for any 
loop that is expected to run less than twice.

FossilOrigin-Name: aab53a21894ba51d325fd8f8f4bb4163ece74391
 2016-02-25 18:22:09 +00:00
drh
87eb919d05 Do not use an automatic index on an outer loop that only runs once. 
FossilOrigin-Name: 5957e793414ff80ed01a7a67e70c3fd096a3f6e0
 2016-02-25 18:03:38 +00:00
drh
c3489bbf77 Take the LIMIT clause into account when estimating the cost of sorting. 
FossilOrigin-Name: d491745cab951e0de70f1f79b7640ea8aff6e8bb
 2016-02-25 16:04:59 +00:00
drh
d8c22ac655 In the command-line shell: When the ".import" command is creating a new 
table using column names from the first row of CSV input, make sure 
double-quotes in the name are properly escaped.

FossilOrigin-Name: 2e67a1c823c7003e7d2619c7d8b6db6ce046c527
 2016-02-25 13:33:02 +00:00
mistachkin
77b7e2afb1 Improve readability and logging of the vsixtest script. 
FossilOrigin-Name: 4fe7c4e90b7adbb1630b4aa15709968a1fcc7d83
 2016-02-25 08:02:16 +00:00
mistachkin
6ae4d84fdf Enable all steps and add/update comments. 
FossilOrigin-Name: 788f99f47f40be42f30d3f324983f39e84d8cfbb
 2016-02-25 02:56:53 +00:00
mistachkin
c32db469f4 More work. Install and build steps are now tested. 
FossilOrigin-Name: 0ab74373bd37d48d6afa7aecb67885afcd3a85b1
 2016-02-25 02:49:58 +00:00
mistachkin
5dad68d3c7 Fix typo. Improve interim debugging. 
FossilOrigin-Name: e0029bdf20df90abd8b81e5b08133866665b1c87
 2016-02-24 23:31:14 +00:00
mistachkin
78007b2f22 Test build all supported configurations and platforms during VSIX testing. 
FossilOrigin-Name: cce40a0b8ee792482fb7031113eb190ad316d01a
 2016-02-24 23:25:23 +00:00