41203c6cf1
Update the omit-table-from-left-join optimization so that it can omit tables
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from the middle of the join as well as the end.
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2017-11-21 19:22:45 +00:00
17f188e3cf
Fix a typo in a test script on this branch.
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FossilOrigin-Name: bff5dcfd2b29ee4834258914410a5dee69ec2727dd254053e3ebaf5090937694
2017-11-20 15:45:03 +00:00
75dbf68b5b
Fix a problem preventing the planner from identifying scans that visit at most
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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
6bcabfe1a3
Add some missing "finish_test" lines to the end of test scripts.
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FossilOrigin-Name: c21406ab3281480d3eddca0cdf5aea3abc224425ee52c10eed3ff702a0ae5c26
2017-11-17 20:07:19 +00:00
6cbc5074e8
Avoid creating a master journal if all or all but one of the databases in the
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transaction is a temp file.
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2017-11-17 08:20:10 +00:00
3dbb4acf07
Add a missing "finish_test" to the end of the stmtvtab1.test script.
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FossilOrigin-Name: e0b5c0585e8530bd516b340093a46d8e358a731facb78da22d3208633c852804
2017-11-16 19:04:33 +00:00
65efeaca83
Add the ability to read from read-only WAL-mode database files as long as
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the -wal and -shm files are present on disk.
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2017-11-14 19:34:22 +00:00
dc32b448d3
Add further tests for the code on this branch.
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2017-11-10 17:47:54 +00:00
ca3e3c3f1a
Fix a problem involving "DELETE/UPDATE...LIMIT" statements that use an INDEXED
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BY clause.
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2017-11-10 16:14:26 +00:00
26caf5bef1
Fix a problem with (DELETE...LIMIT) statements against WITHOUT ROWID tables
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with a single column PK.
FossilOrigin-Name: 35477a3dcceadf5dade8e036d5a2ce91b9ca83c4b85d309db233bdbcf538b1cc
2017-11-10 15:42:21 +00:00
e941877806
Enhance walro2.test to better ensure that readonly_shm clients are not using
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invalid *-shm files.
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2017-11-09 20:34:35 +00:00
bcb416a9ff
Get read-only SHM file tests passing on Win32.
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FossilOrigin-Name: abef05353554e72f4d08aff562b87ff8530e8537a79e58d831205ea8c46eed07
2017-11-09 20:02:44 +00:00
b3c16b899b
Add SQLITE_ENABLE_UPDATE_DELETE_LIMIT for views and WITHOUT ROWID tables.
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FossilOrigin-Name: 584b88aaf89ab30cb51185396b7b50c6ecba286add023a26ab41d865b9c605ce
2017-11-09 19:53:06 +00:00
4ff8431fd1
Initial work on porting the changes on this branch to Win32.
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FossilOrigin-Name: 3738bfd0c0eadb10eea58954af5052cb6ce164059f3aacfe65d7da6a400c63c7
2017-11-09 16:30:55 +00:00
2fba394c97
Disallow ORDER BY and LIMIT on UPDATE and DELETE of views and WITHOUT ROWID
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tables. This is a temporary fix for ticket [d4beea1633f1b88f] until a better
solution can be found.
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2017-11-09 03:55:09 +00:00
08ecefc5b1
Handle the race condition that may occur if another process connects and then
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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
85e1f46eb9
Fix a problem causing an INDEXED BY specifying an unusable partial index to be
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mishandled.
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2017-11-07 18:20:15 +00:00
f12ba66cf8
On unix, if the *-shm file cannot be opened for read/write access, open it
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read-only and proceed as if the readonly_shm=1 URI option were specified.
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2017-11-07 15:43:52 +00:00
d24c5b1c98
Add fault-injection tests for the code on this branch.
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FossilOrigin-Name: a7d949fb735f60c19e7257a1a7a12568a9c15be9cd980c018f3a0d6bf112c339
2017-11-07 09:08:43 +00:00
ab54838452
Add further test cases for the new code on this branch. And a couple of fixes.
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2017-11-06 19:49:34 +00:00
cbd3321978
Add further tests for the code added on this branch.
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FossilOrigin-Name: a6716fcde38b28b8a03b40f9d16f78a57ec20f60cf391ff553692641cb7f0d3f
2017-11-04 21:06:35 +00:00
11caf4f4b7
In cases where a readonly_shm client cannot take the DMS lock on the *-shm
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file, have it parse the wal file and create a wal-index to access it in heap
memory.
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2017-11-04 18:10:03 +00:00
44c8a97e01
Fix test cases in wal2.test broken by the locking change in the previous
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commit.
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2017-11-02 18:57:46 +00:00
dea5ce36f5
Avoid locking shm-lock WAL_READ_LOCK(0) during recovery. Doing this allows
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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
92c02da33e
If a readonly_shm connection cannot map the *-shm file because no other
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process is holding the DMS lock, have it read from the database file only,
ignoring any content in the wal file.
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2017-11-01 20:59:28 +00:00
37ab9523fa
Move the test scripts for checkfreelist and checkindex over into the
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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.
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2017-11-01 18:05:32 +00:00
514c4b7e5d
Merge latest trunk changes into this branch.
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2017-11-01 07:06:41 +00:00
1884d00dd0
Merge all recent enhancements from trunk.
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2017-10-31 18:15:36 +00:00
7eded5925b
Fix a couple of issues in incremental_index_check to do with CREATE INDEX
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statements that contain embedded SQL comments.
FossilOrigin-Name: 2aef41815a9f1786ebdf09d8f6cfa59a8e7d733253eafeae24fa6e2a093bb1d8
2017-10-31 12:01:01 +00:00
e7a579d27d
Add support for indexes on expressions to incremental_index_check.
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2017-10-30 19:38:41 +00:00
75650d4f94
In checkindex.c, use C code instead of SQL/group_concat() to compose various
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SQL clauses. This is to make it easier to support indexes on expressions.
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2017-10-30 17:05:18 +00:00
6fc6617909
Fix an issue in incremental_index_check with indexes that use non-default
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collation sequences.
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2017-10-30 08:04:38 +00:00
19465e7380
Fix "after" parameter handling in the incremental_index_check code.
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FossilOrigin-Name: c40c3c62e996044f31ca49ffc2edb2cc0320e69956f7ee6fe3e9012200e0d9a0
2017-10-28 20:31:25 +00:00
6d6e76f75f
Add test cases from OSSFuzz to prevent a regression in co-routine
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processing.
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2017-10-28 12:20:09 +00:00
bde13e2694
Add the start of the "incremental_index_check" virtual table in
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ext/repair/checkindex.c. For incremental verification of index contents.
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2017-10-27 20:53:16 +00:00
0503f2acfa
Fix a Pager ref-count leak in the sqlite_dbpage virtual table.
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FossilOrigin-Name: c063bb04da77d6847e4e254b6bb939c860e781382e34ddff8e0454d9db7552e2
2017-10-27 18:24:11 +00:00
6e61c5f895
Additional test case demonstrating the ability to access structure elements
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using quoted names in the JSON1 extension.
FossilOrigin-Name: 8d3cc928a8f0c7b2616c5c75af9d3a50bd4f0fe8e4ccab545ab8648cbfbb4b7f
2017-10-27 12:27:25 +00:00
47d9f83982
Enhance the min/max optimization so that it works with indexes on
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expressions.
FossilOrigin-Name: 6caec9082b3ad6d3f89f6291084a8f5c80f296630e2e94bc764389ac1a47a833
2017-10-26 20:04:28 +00:00
ab04eff809
Fix an error in the previous commit on this branch.
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FossilOrigin-Name: f71dfee06ce1e0eee760cfca19482bdec7729d6c7d28f10f4cfd21e1f92a04b0
2017-10-26 17:34:50 +00:00
3cd8aaa748
Fix the sqlite3_dbpage virtual table so that it can read and write from
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any attached database.
FossilOrigin-Name: d4f893e1ae53a0445939ea2920af87d21dd36270494381028b2eaebe5c188f18
2017-10-25 19:18:33 +00:00
685bea66ce
Merge trunk fixes to swarmvtabfault.test and the lsm extension into this
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branch. No changes to core SQLite code.
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2017-10-23 20:20:42 +00:00
0295774ca0
In the 'swarmvtabfault' test module, make sure to close the database handle prior to raising an error from the 'not found' callback script.
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FossilOrigin-Name: f317037b31b19007e30bb41c54506d9d241a6d590c2b31e2ddda10d4f6e7605b
2017-10-23 20:17:19 +00:00
15dd780a9e
Cleanup a test database file prior to using it.
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2017-10-23 17:36:52 +00:00
efeaec365f
Updates to test procedures so that they all work with encryption. No changes
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to the core SQLite code.
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2017-10-23 16:34:07 +00:00
f970372698
Fix minor test script problems revealed by releasetest.tcl.
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FossilOrigin-Name: 15e87d9bc81812fb9de86f9870389217dddb9f9c4d48e42acefce2d35ba293f1
2017-10-23 07:52:07 +00:00
063cf17a11
Fix test cases in dbpage.test so that they work with
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SQLITE_DEFAULT_AUTOVACUUM=1 builds.
FossilOrigin-Name: 0fcf1e61ef2b6c1fb8f4846f973d2d427598ffbc80dbc49e56e71513b194bae7
2017-10-22 08:02:56 +00:00
9499b4a614
Avoid running tests that use sqlite_dbpage with SQLITE_OMIT_VIRTUAL_TABLE
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builds.
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2017-10-22 07:57:29 +00:00
f2f72a0f9f
Take extra care to avoid an OOB read caused by a corrupt b-tree page.
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FossilOrigin-Name: 04925dee41a21ffca9a9f9df27d8165431668c42c2b33d08b077fdb28011170b
2017-10-19 15:17:38 +00:00
47b1d68f25
In the query planner, do not consider index X to be a proper subset of
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index Y if X is a covering index but Y is not.
FossilOrigin-Name: ee31c04353cd75ea4bbadee2994c30d3808b696a4f680187502d104902988a5d
2017-10-15 22:16:25 +00:00
8544d43e4a
The db_use_legacy_prepare command no longer exists. Use the undocumented
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-use-legacy-prepare option to DB version instead.
FossilOrigin-Name: ea2fa9ab9b3c97e001c1a2f3e24f3554b544070d5f915b9827eb07eb5ea8f00b
2017-10-13 16:01:36 +00:00
dan