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expr-node-copy-patch
Commit Graph

7104 Commits

Author SHA1 Message Date
dan
1ad3f61b81 Enhance virtual table "fsdir" in ext/misc/fileio.c. Add support for "-C" to 
the shell command's ".ar c" command.

FossilOrigin-Name: 0394889afed2479773af594e2d9659cf58b8959004ebcdeaff8e08e5dae684ef
 2017-12-11 20:22:02 +00:00
dan
2ad0949db4 Add support for -C to ".ar x". 
FossilOrigin-Name: 8cd70960c5ddf0d0b2c40b8b6af4ce6b0277ffdaf04f33fcb33227d2b99ad515
 2017-12-09 18:28:22 +00:00
dan
88be020916 Improve parsing of ".ar" commands. Add new test file for the same. 
FossilOrigin-Name: 840401cc8ce3a09e0663b46973ecd2856d9607be71d2d1e9b21f7df7a82dcbe5
 2017-12-09 17:58:02 +00:00
dan
21540ae479 Add compile time switch SQLITE_ENABLE_ICU_COLLATIONS. For enabling ICU 
collations without also enabling the tokenizer, the LIKE operator, the
REGEXP operator, or the unicode aware upper()/lower() scalar functions.

FossilOrigin-Name: a079f914522d7bc4b3d27d70114eb09adedfac936a64883e6ed8d382c428dd0e
 2017-12-08 16:23:38 +00:00
dan
fa12e8ffa1 Merge latest trunk changes, including the compilation fix for builds that 
define both SQLITE_ENABLE_MULTITHREADED_CHECKS and SQLITE_ENABLE_API_ARMOUR.

FossilOrigin-Name: 2cb5d2a92f6ae4f5eac32cc4af4ccd8dd28b990dcf753d7b9c95811dfcc5d0b3
 2017-12-05 15:00:17 +00:00
dan
f9679318f2 Fix the ".lint fkey-indexes" shell command so that it works with WITHOUT ROWID 
tables.

FossilOrigin-Name: 5771b1d611b3562ea6c040f3f893073c4d0ee58c35b37ae211520d9aee8ed547
 2017-12-01 18:40:18 +00:00
dan
92b67025d4 Fix some minor problems in test scripts. 
FossilOrigin-Name: 4c551fdebc7feda3dcfeec719387d879cd5e2cbe213c0c1aac0a965b3f9e882d
 2017-11-30 11:21:59 +00:00
dan
58eb59420b Merge latest trunk changes, including the fixes for test file 
walprotocol.test.

FossilOrigin-Name: b425b99811b331d3eb531251a1fb4c883648cb56d7e0fec8eb1870ab3b123d50
 2017-11-30 07:56:43 +00:00
dan
6302590677 Update test file walprotocol.test to account for the changes in the wal 
locking protocol.

FossilOrigin-Name: 64e567009dd56ef595850fe460925bc15fa875163541527638b654aa2b2cf785
 2017-11-30 07:55:15 +00:00
dan
3d9c7c3a4f Merge latest trunk changes into this branch. 
FossilOrigin-Name: 373fa21bffd37053bb1a741d3ace2f003a5639bf373c20ea7bb24a31080888b3
 2017-11-29 16:16:29 +00:00
dan
0895117512 Fix an assertion fault found by OSSFuzz. 
FossilOrigin-Name: 75d699877fa7d06d30285ecf008fbedfdf68cc7965bb328c96f5a931d1f13f04
 2017-11-28 20:43:40 +00:00
dan
48141a43f8 Merge the snapshots-always-lock-the-wal-file change into this branch. 
FossilOrigin-Name: 3ec976e01550d7fb4fb76cc4896c13c86f66a141060f5fe59319434dc6119116
 2017-11-28 13:48:42 +00:00
dan
05573e41a8 Lock the wal file for all snapshot transactions, even if they would not 
otherwise require this, preventing checkpointers and writers from wrapping the
wal file. This means that if one connection has an open snapshot transaction
it is guaranteed that a second connection can open a transaction on the same
snapshot.

FossilOrigin-Name: b81a31495bd27c1d96f7df653da3502054240cb5acf66b860da7f0f9b422a524
 2017-11-28 13:39:41 +00:00
dan
1f7b590a8f Merge latest trunk changes, including the SQLITE_ENABLE_MULTITHREADED_CHECKS 
feature, into this branch.

FossilOrigin-Name: 1fd1034935b932e9e0a29b26931f7ccf9fb0bda916c4fa8b741bf6f48f124dda
 2017-11-28 08:08:40 +00:00
drh
cb45eef4d1 Update tests to deal with SQLITE_FAST_SECURE_DELETE. 
FossilOrigin-Name: e6b89304695be371978e65dddd710c8bd563c66b9c94d23165142b6c235c82e1
 2017-11-28 00:52:14 +00:00
dan
7ac2d48eba Fix a faulty NEVER assert() that could fail for SQLITE_ENABLE_STAT4 builds 
that use foreign keys.

FossilOrigin-Name: 465350e55ddaf30cfba7874653301de7238a9dc2bc5e1f800fc95de9360679f6
 2017-11-27 17:56:14 +00:00
drh
53bf7175af Fix a problem in the omit-table-from-left-join optimization 
from check-in [0cd82ee9a8413cf] that was discovered by OSSFuzz.

FossilOrigin-Name: b016c28fa5617a20ad34c005372e738d28f7fc4388d19ee0cb7add4ed19d74aa
 2017-11-23 04:45:35 +00:00
drh
fa337cc115 Completely disable the skip-ahead-distinct optimization for all but the 
inner-most loop of a DISTINCT join.  Fix for ticket [ef9318757b152e3a26e9592]

FossilOrigin-Name: b7595cf2cadcba486e60b3c230ccc412a7cf449c1d56cbe65869e6d5d9f1374d
 2017-11-23 00:45:21 +00:00
drh
065b34f6e5 Fix the skip-ahead-distinct optimization on joins for cases there the table 
in the inner loop of the join does not contribute any columns to the
result set.  Proposed fix for ticket [ef9318757b152e3a2]

FossilOrigin-Name: 2dcef5a9ae7f347da65207bf6bf612fb12e18e1a6704799322f0cf2a86154cfd
 2017-11-21 23:38:48 +00:00
dan
41203c6cf1 Update the omit-table-from-left-join optimization so that it can omit tables 
from the middle of the join as well as the end.

FossilOrigin-Name: 618ca9fe53d8d2d7b4f368e6ee404d5fceeecac0d689f32ab62af8a6cbb37401
 2017-11-21 19:22:45 +00:00
dan
17f188e3cf Fix a typo in a test script on this branch. 
FossilOrigin-Name: bff5dcfd2b29ee4834258914410a5dee69ec2727dd254053e3ebaf5090937694
 2017-11-20 15:45:03 +00:00
dan
75dbf68b5b Fix a problem preventing the planner from identifying scans that visit at most 
one row in cases where that property is guaranteed by a unique, not-null,
non-IPK column that is the leftmost in its table.

FossilOrigin-Name: 299d7ca52fec32f04ffd2b8561dd4b839e891792162f8b00259368683436b02d
 2017-11-20 14:40:03 +00:00
dan
17ec759c86 Merge test script fixes from trunk into this branch. 
FossilOrigin-Name: 32f5f4613985283498162f2eaaba04316ee2f9ac6ce14bf238d36ebd16d55fa0
 2017-11-17 20:10:12 +00:00
dan
6bcabfe1a3 Add some missing "finish_test" lines to the end of test scripts. 
FossilOrigin-Name: c21406ab3281480d3eddca0cdf5aea3abc224425ee52c10eed3ff702a0ae5c26
 2017-11-17 20:07:19 +00:00
dan
9c69a80d2f Merge latest changes from trunk, including the temporary db/ATTACH/master-journal fix. 
FossilOrigin-Name: 162c7543654c79138b94c3f631d0e4fa6cc77360574a5bb44695bf3333a0eaa0
 2017-11-17 13:23:44 +00:00
dan
6cbc5074e8 Avoid creating a master journal if all or all but one of the databases in the 
transaction is a temp file.

FossilOrigin-Name: 355d1232fd7314723afaa8d6b8b73506b09cbba1113a88b10204ba89be993508
 2017-11-17 08:20:10 +00:00
drh
6d60b7393e Merge the latest changes, and the stmtvtab1.test fix, from trunk. 
FossilOrigin-Name: 85247880a68ab5b7b296a71661b4326250d6ecaa58982e7f8197da52c66dde0a
 2017-11-16 19:17:45 +00:00
drh
3dbb4acf07 Add a missing "finish_test" to the end of the stmtvtab1.test script. 
FossilOrigin-Name: e0b5c0585e8530bd516b340093a46d8e358a731facb78da22d3208633c852804
 2017-11-16 19:04:33 +00:00
drh
4864f3e0fb Merge the patch that enables reading a read-only WAL-mode database, without 
any special query parameters, as long as the -shm and -wal files are on disk.

FossilOrigin-Name: 8c2a769c4ac331c20134eb3d0e96f6af21c8ac7529a5eaea4843cce7cf7c936a
 2017-11-14 20:36:33 +00:00
drh
c5baaab4c6 Merge all changes from trunk prior to the read-only WAL enhancement. 
FossilOrigin-Name: 1754faefccba39900a89bad3d6ba6670a504a1f229621ce3a16eca03ae062e36
 2017-11-14 20:00:51 +00:00
drh
65efeaca83 Add the ability to read from read-only WAL-mode database files as long as 
the -wal and -shm files are present on disk.

FossilOrigin-Name: 00ec95fcd02bb415dabd7f25fee24856d45d6916c18b2728e97e9bb9b8322ba3
 2017-11-14 19:34:22 +00:00
dan
dc32b448d3 Add further tests for the code on this branch. 
FossilOrigin-Name: f8c4e33f4813e0c909064406b5cc17e2d465d8a48a50ede1d356b39479d3d669
 2017-11-10 17:47:54 +00:00
dan
ca3e3c3f1a Fix a problem involving "DELETE/UPDATE...LIMIT" statements that use an INDEXED 
BY clause.

FossilOrigin-Name: 09f94c2c8199b0d23a45cc062ca9561f9e5ddfcba117100e41889ce199d21bdb
 2017-11-10 16:14:26 +00:00
dan
26caf5bef1 Fix a problem with (DELETE...LIMIT) statements against WITHOUT ROWID tables 
with a single column PK.

FossilOrigin-Name: 35477a3dcceadf5dade8e036d5a2ce91b9ca83c4b85d309db233bdbcf538b1cc
 2017-11-10 15:42:21 +00:00
dan
e941877806 Enhance walro2.test to better ensure that readonly_shm clients are not using 
invalid *-shm files.

FossilOrigin-Name: ff630b66714b20c09888ead0a45f344d63e0d9a5208867d6266e74f79187076c
 2017-11-09 20:34:35 +00:00
mistachkin
bcb416a9ff Get read-only SHM file tests passing on Win32. 
FossilOrigin-Name: abef05353554e72f4d08aff562b87ff8530e8537a79e58d831205ea8c46eed07
 2017-11-09 20:02:44 +00:00
dan
b3c16b899b Add SQLITE_ENABLE_UPDATE_DELETE_LIMIT for views and WITHOUT ROWID tables. 
FossilOrigin-Name: 584b88aaf89ab30cb51185396b7b50c6ecba286add023a26ab41d865b9c605ce
 2017-11-09 19:53:06 +00:00
mistachkin
4ff8431fd1 Initial work on porting the changes on this branch to Win32. 
FossilOrigin-Name: 3738bfd0c0eadb10eea58954af5052cb6ce164059f3aacfe65d7da6a400c63c7
 2017-11-09 16:30:55 +00:00
drh
2fba394c97 Disallow ORDER BY and LIMIT on UPDATE and DELETE of views and WITHOUT ROWID 
tables.  This is a temporary fix for ticket [d4beea1633f1b88f] until a better
solution can be found.

FossilOrigin-Name: 62fe56b59270d9d7372b1bb8a53788a40d20d0f111fe38c61dd6269848592c70
 2017-11-09 03:55:09 +00:00
dan
08ecefc5b1 Handle the race condition that may occur if another process connects and then 
checkpoints and truncates the wal file while a readonly-shm client is building
its heap-memory wal-index.

FossilOrigin-Name: 5a6703fc3f2174b3e9a624c7272ae013b73c42d6c97ffa62b58553efdb54e3bc
 2017-11-07 21:15:07 +00:00
dan
85e1f46eb9 Fix a problem causing an INDEXED BY specifying an unusable partial index to be 
mishandled.

FossilOrigin-Name: 292a04086a902634fc514b379a2b245eb2681c1b84d9bb950b6ecb9aab28b468
 2017-11-07 18:20:15 +00:00
dan
f12ba66cf8 On unix, if the *-shm file cannot be opened for read/write access, open it 
read-only and proceed as if the readonly_shm=1 URI option were specified.

FossilOrigin-Name: ba718754fa5ab8596cb84b751051de98afa2706fe6c5df39ad6d925d790719ee
 2017-11-07 15:43:52 +00:00
dan
d24c5b1c98 Add fault-injection tests for the code on this branch. 
FossilOrigin-Name: a7d949fb735f60c19e7257a1a7a12568a9c15be9cd980c018f3a0d6bf112c339
 2017-11-07 09:08:43 +00:00
dan
ab54838452 Add further test cases for the new code on this branch. And a couple of fixes. 
FossilOrigin-Name: 71af9acb227a91d9ad8798c9d0b12d6967e863d050f5cb1fddb45f25ee1f47db
 2017-11-06 19:49:34 +00:00
dan
cbd3321978 Add further tests for the code added on this branch. 
FossilOrigin-Name: a6716fcde38b28b8a03b40f9d16f78a57ec20f60cf391ff553692641cb7f0d3f
 2017-11-04 21:06:35 +00:00
dan
11caf4f4b7 In cases where a readonly_shm client cannot take the DMS lock on the *-shm 
file, have it parse the wal file and create a wal-index to access it in heap
memory.

FossilOrigin-Name: 18b268433d739486eac1b04947bd418655e4bc56e8dc63ffa558aa4552a32e30
 2017-11-04 18:10:03 +00:00
dan
44c8a97e01 Fix test cases in wal2.test broken by the locking change in the previous 
commit.

FossilOrigin-Name: f569c3517234881f9425075aab65a32ffd0deb8e793f421a241d8cca881da33f
 2017-11-02 18:57:46 +00:00
dan
dea5ce36f5 Avoid locking shm-lock WAL_READ_LOCK(0) during recovery. Doing this allows 
recovery to proceed while a readonly_shm connection in unlocked mode has an
ongoing read transaction.

FossilOrigin-Name: 5190d84a296b7cf716ef43bf7b6d4d351ef1a4d650de37dc01a5ab333da7c05d
 2017-11-02 11:12:03 +00:00
dan
92c02da33e If a readonly_shm connection cannot map the *-shm file because no other 
process is holding the DMS lock, have it read from the database file only,
ignoring any content in the wal file.

FossilOrigin-Name: ce5d13c2de69b73378637d4f7e109714f7cd17bf1d1ad995e0be442d517ed1b3
 2017-11-01 20:59:28 +00:00
drh
37ab9523fa Move the test scripts for checkfreelist and checkindex over into the 
ext/repair/test directory.  Run them now using the sqlite3_checker utility
with the --test option.  Some tests are currently failing due to an
incomplete port.  This is an incremental check-in.

FossilOrigin-Name: 17f8d5e111a9fe5b074f946e23936ae5a2a7a8d8018bad4212660d8eb81c04b7
 2017-11-01 18:05:32 +00:00