418454c63f
For SQLITE_ENABLE_PREUPDATE_HOOK builds, disable the optimization for a
...
REPLACE command on a WITHOUT ROWID table with no indexes, triggers or foreign
key constraints that causes SQLite to clobber any existing row without
separately checking for it. This optimization causes SQLite to omit the
expected pre-update-hook callbacks.
FossilOrigin-Name: 6281ef974c0ac7a7133c9e1e04c09fdbd627c019c6ff3227293548caf8283864
2019-01-07 15:57:35 +00:00
c210c08891
Fix two more problems with corrupt database handling in fts5.
...
FossilOrigin-Name: 444c7c99beb9f8b82963e9784aa2be54124c7011f4771122b4f608c02aa26408
2019-01-05 07:17:56 +00:00
2f36262dbf
Fix another fts5 assert() that may fail if the database is corrupt.
...
FossilOrigin-Name: 0888fc2e881d56ccd5222383d1a08cdf16fbd15c40da7ebfc14346be69ffb26a
2019-01-04 11:20:14 +00:00
e9ad07c0a3
Fix some problems with sqlite3_interrupt() handling in fts5.
...
FossilOrigin-Name: c0eb839a3c23612b93002d2e1fbc41bf5db140775267989f85db52146144750b
2019-01-03 19:12:21 +00:00
20c0082371
Fix a harmless compiler warning in the CSV extension.
...
FossilOrigin-Name: fbcd72565f4425016cebbbf5dfd6aa510234cfb31c785cf364f04fff444aacae
2019-01-03 15:22:33 +00:00
0d756cc83a
Fix a problem with the second and subsequent sqlite3rbu_savestate() calls made
...
on an RBU vacuum handle.
FossilOrigin-Name: bef216dfa1456a787e3d9c74936ee1c6600827d4e252bd13e7a93046ce07469f
2019-01-03 15:17:01 +00:00
232f278084
Fix the geopoly_svg() function so that it returns NULL when given zero
...
arguments.
FossilOrigin-Name: 120cb1768338eb86412fb69d4c7677247775bb37875ab3a98766cffd535f04cf
2019-01-03 00:44:03 +00:00
8fc4a11c94
Fix harmless compiler warnings in the unicode2 logic of FTS3 and FTS5.
...
FossilOrigin-Name: 703029ac6d24860230a8c30fcbf5e7e1da619e84f1cc9b9e65ebc74879a184d2
2019-01-02 23:49:47 +00:00
9b0da8319c
Fix another fts5 problem caused by a corrupt database.
...
FossilOrigin-Name: 911342f7512145a8a189bb0ec59e70e4c9ddc9f20f3e84816ab25139ead5dc45
2019-01-01 19:17:42 +00:00
fff1dc8e05
Fix another case in fts5 where a corrupt database could cause a buffer
...
overread.
FossilOrigin-Name: f7e6cdc5625664f449d0edbe39af2d45910c4137bfd856ae1f770dd826c138ff
2019-01-01 13:59:34 +00:00
f9231c34eb
Fix harmless compiler warnings.
...
FossilOrigin-Name: b57c545a384ab5d62becf3164945b32b1e108b2fb4c8dbd939a1706c2079e18b
2018-12-31 21:43:55 +00:00
64919e9b00
Merge patches and enhancements from trunk.
...
FossilOrigin-Name: da53f3d3ff26cc32d3a5ac788b6785baa3d1688e50d9354025a3130dc7e71a38
2018-12-28 19:23:20 +00:00
4177c8a2b7
Fix another problem with loading the structure record from a corrupt fts5
...
database.
FossilOrigin-Name: c4d44542d259bbec11aea60ae94fcb4acd53e97e125723cae078cf0f8873f8ef
2018-12-28 18:09:45 +00:00
eefc72d12f
Avoid an undefined left-shift operation in fts5 caused by malformed utf-8
...
text.
FossilOrigin-Name: c3a3a11194586bef80a9d7ca54caae8af30d4e7b464b8bb3d257ba2d2ec4791f
2018-12-28 14:33:55 +00:00
666636b6de
Fix a buffer overwrite in fts5 triggered by a corrupt database.
...
FossilOrigin-Name: a385298df264dbfa6765f63ad8708f74bc8e8a1404239c1049890b39a1bda888
2018-12-28 13:57:30 +00:00
b163b57212
Fix problems in fts5 found by ASAN.
...
FossilOrigin-Name: c564bf870106faef297594a51995619c80311d06bd5f8a0c7644f666f22ba576
2018-12-28 07:37:22 +00:00
593c716781
Fix another problem with corrupt database handling in fts5.
...
FossilOrigin-Name: fb0d7fba07865ff557bfcdacfda7b625d099ac8b4dcbe0c08cd2d4b84a068bb9
2018-12-27 20:12:02 +00:00
e80834f6ff
Fix another problem in fts5 caused by a corrupt schema record.
...
FossilOrigin-Name: ff45f9dd69fe1e1c7875e5bb73ac3dde2a31746475d3765cda9233f8e06e26ca
2018-12-27 15:36:16 +00:00
cd80dc3667
Fix a null-pointer dereference that could occur in fts5 with a corrupt
...
database.
FossilOrigin-Name: b0a49d5e6df116bb5eacb60a0bb0f482760aec38bd417d4250d9e57d43bdbb13
2018-12-27 07:46:37 +00:00
0f55a571fc
Avoid an "unitialized value read" problem in fts5 that can occur with a
...
corrupt database.
FossilOrigin-Name: 6cae81cd1ffb0180e0260d5ba921502c7dee2f54637bff3558a4d1cb5dfd3f32
2018-12-26 16:57:47 +00:00
c2909bf8ac
Fix a problem with handling corrupt databases in the fts5 integrity-check
...
function.
FossilOrigin-Name: 9bad745d373f4686a2726c3f77a2ccad60e7181645d7ed483a2e43075a4ef30c
2018-12-26 16:04:54 +00:00
d8f3b4c320
Fix a problem with corrupt fts3 database detection introduced by [95a9a39f].
...
FossilOrigin-Name: c80bb15b44e9b6a3c0c5a49d5e93e66376c3520ecefc1db7425c8a7e09d3eade
2018-12-26 14:15:09 +00:00
8625221444
Fix a problem with the CSV extension when it uses the "header" option on
...
a real file.
FossilOrigin-Name: 7acaed08f946633fca3ab8434dd6349ea6f1bac4fd9ec21f476db013ee06de30
2018-12-26 12:50:47 +00:00
e4c26c41b4
Fix a typo in a comment that is used to generate session documentation.
...
FossilOrigin-Name: a1f50d57ce76f6c08a0ddbdd3c3fe2732d0e57dda14cb9aa3da00a14ceb4bc44
2018-12-25 11:17:50 +00:00
bd462bcc10
Improvements to EXPLAIN QUERY PLAN formatting. The MULTI-INDEX OR now shows
...
a separate "INDEX" subtree for each index. SCALAR SUBQUERY entries provide
a subquery number that is related back to the .selecttrace output.
FossilOrigin-Name: 7153552bac51295c56a1c42ca79d57195851e232509f9e9610375692f48c7e86
2018-12-24 20:21:06 +00:00
1ab76166e3
Change another fts5 assert() that may fail with a corrupt database to an
...
assert_nc().
FossilOrigin-Name: d9653380c455b4bf6c371540d677cbde6d17664c58662b5cc9a12929f46192dd
2018-12-24 19:59:37 +00:00
29e9af8848
Change the way a comparison used to detect corrupt databases in fts3 is done
...
to avoid potential pointer overflow in 32-bit builds.
FossilOrigin-Name: 95a9a39ff784b960b62dd6298e722a620ba3f9c8b76839a49bbef35d7bc84a8e
2018-12-24 13:34:36 +00:00
6a509d56bc
Catch another case of a corrupted structure record in fts5.
...
FossilOrigin-Name: fb17fea4b9779fbd3adb6ff9500da83a6ca4fa7cba379aa70074e4328814a7f2
2018-12-22 19:54:17 +00:00
862faf28bb
Change a faulty assert() in fts5 that could fail on a corrupt db to an if() statement.
...
FossilOrigin-Name: 1daaba9fb46706af8ed0669a661c304df999a69cf639d29d93208f422c515d8c
2018-12-22 19:09:46 +00:00
11d07ed643
Fix one more instance of excess whitespace in test result strings.
...
FossilOrigin-Name: c064964deb0b7220ba784f07ca9c603680f3c8bb936d56ab4eca1962beac1359
2018-12-22 16:14:45 +00:00
3a07548b0d
Remove unnecessary whitespace from testcase result strings.
...
FossilOrigin-Name: ad70f03ceda74163903d247a975666b35fae722a27c48dd3efd31c1164b5627e
2018-12-22 15:46:23 +00:00
b63d6070ee
Fix an assert() in fts5 that could fail with a corrupt database.
...
FossilOrigin-Name: 83935b950619855fb3bf05486091804ac2a61fb993c6ec826c89f943264fabc3
2018-12-22 15:21:31 +00:00
634ac14488
Fix a "jump or move depends on uninitialized value" valgrind error that could
...
occur in fts5 when dealing with a corrupt database.
FossilOrigin-Name: 3518c09b944c92974939b1de244401afd34de5d9aa75050e5ad55581a94e1e71
2018-12-22 13:34:52 +00:00
fb11bf8c91
Avoid a left-shift of a negative value (undefined behaviour) when dealing with a corrupt database in
...
fts3.
FossilOrigin-Name: b851d12474035328df8354c7da8d81bc78833c8c704153f9f573c19b47a8487e
2018-12-22 09:39:06 +00:00
cde4bf8ba7
Improved detection of shadow table corruption in RTREE.
...
FossilOrigin-Name: b39bf4356e6bcf1d8442721d6cbbfe06caba01325104fb469da8fe69e1f623a2
2018-12-21 22:08:59 +00:00
deb201b866
Use SQLITE_PREPARE_NO_VTAB in rtree as well.
...
FossilOrigin-Name: 82a2ae7132964eab0dfad9a8314a399ffd3b72366b35e1767df6452125dd1d80
2018-12-21 19:55:20 +00:00
38e3853240
Add tests for the use of SQLITE_PREPARE_NO_VTAB in fts5.
...
FossilOrigin-Name: 1999612010e310fc2430d1f00076f69fade0c66d202771dbb0f3d5597ac0a03c
2018-12-21 19:30:18 +00:00
1ea0443c2d
Add new sqlite3_prepare_v3() flag SQLITE_PREPARE_NO_VTAB, for preparing
...
statements that are not allowed to use any virtual tables. Use this to prevent
circular references in triggers on virtual table shadow tables from causing
resource leaks.
FossilOrigin-Name: 25666e3d03950caf753295cdb55df162e07dbcf6840b05875c6e0b127c469ecb
2018-12-21 19:29:11 +00:00
afdc9e23fc
In FTS3, avoid calling memcpy() with a NULL source pointer, even if the
...
transfer amount is zero bytes.
FossilOrigin-Name: 1abb83d29a06308c96bea379311b390240347c5f81824749348d18ad75840c96
2018-12-21 18:51:27 +00:00
687e20079c
Fix the node hash function in RTREE to ensure that it always returns a
...
non-negative value.
FossilOrigin-Name: 0bf4c70a6849da74797e8616a4f3730492ad02882ae67a0fe0f3b3cc3f1043b4
2018-12-21 18:17:35 +00:00
273e01b4c6
Fix a potential NULL-pointer deference in RTREE due to corrupt shadow tables.
...
FossilOrigin-Name: 1fdd3604eef880414682e9e6f74d714520fe1c63f267ec4da752d2dc1da6bf72
2018-12-21 17:51:30 +00:00
fb077f3c50
Prevent an infinite loop in rtree that can result from a corrupt shadow table.
...
FossilOrigin-Name: 085667180b230587abb82abfdd14da8859e23620994d5cf152236b64c756dd04
2018-12-21 16:53:58 +00:00
1429eca9d4
Fix the RTree extension so that it correctly ignores constraints that it
...
does not understand, even if they are against a dimension column.
FossilOrigin-Name: ed8531e57596f0d5911a05a26d5ae61e1eccfaadee49219d7f6e212cac288238
2018-12-21 15:13:49 +00:00
558ef11ad9
In RTREE, turn an assert() into an if() because the condition can
...
sometimes be false when dealing with a corrupt database.
FossilOrigin-Name: 99bce4358beb5dbaba47048ee2eec5c376dcd86e5b1462238a37ea4c5f3d77db
2018-12-21 13:30:34 +00:00
e1e28ec35c
Remove an assert() that could fail on a corrupt db from fts3_write.c.
...
FossilOrigin-Name: 4cdcda408a4edcd2845584ddef64f0efdd2b4cc030afbc05fc2b8b555c69d3f6
2018-12-21 11:53:43 +00:00
bef06d2637
Fix errors in comments in fts5.h.
...
FossilOrigin-Name: 4002790d9418289f3e090c694f651a89d8f523119c8ce2f396999b0387148241
2018-12-15 07:12:34 +00:00
3c2db5def6
Fix harmless compiler warnings.
...
FossilOrigin-Name: 27221c69901d2b4546167639c4a3c8f54b2e18820f1346870fa26b7c919027db
2018-12-14 18:11:02 +00:00
fa94d492c8
Fix a harmless compiler warning in Sessions.
...
FossilOrigin-Name: fc9791ea987352e3e1322fbb7f833c23b402432af8249f9d397c6f7456788637
2018-12-14 13:47:17 +00:00
dc6214ee39
Fix a problem with using "<db>-vacuum" (the default) as the state database
...
when resuming an RBU vacuum.
FossilOrigin-Name: c878d741733a897d47a1a0b57b454bc9095ce302b48cc01089336d5d20e2a24c
2018-12-10 08:41:32 +00:00
f8c2fea195
Remove the unused sqlite3Fts5UnicodeNCat() function.
...
FossilOrigin-Name: 7149dacf1d440a19f62808b4591c3fa8da202b2ec742d5490a63f2ec005ff9e7
2018-12-03 17:40:46 +00:00
e89feee5c3
Add the "remove_diacritics=2" option to the unicode61 tokenizer in both FTS5
...
and FTS3/4.
FossilOrigin-Name: 06177f3f114b5d804b84c27ac843740282e2176fdf0f7a999feda0e1b624adec
2018-12-03 16:14:49 +00:00
1ba88c7f1d
Fix a typo in a comment. No changes to code.
...
FossilOrigin-Name: 23684cb841ac2cb0d69e5470253bd96feb733762a7553b952a08470834fe85fa
2018-11-30 20:59:00 +00:00
f7c44f9bd2
Fix the name of the trig function approximation in geopoly. No functional
...
changes to the code.
FossilOrigin-Name: 33576b12b450a37b467ba012e77b297eb80d7147b12a5b23302009bb32455720
2018-11-29 12:00:02 +00:00
bcdef69482
Add an "#ifndef SQLITE_DISABLE_FTS4_DEFERRED" block around function
...
fts3EvalDeferredPhrase() in fts3 in order to silence a compiler warning.
FossilOrigin-Name: 6f4b0d0494446d46ac22b17650a25b025995cc545cac8fbc4776cf9dd388bcd8
2018-11-27 09:57:10 +00:00
52f0c6205c
Fix a bug in the geopoly_ccw() function. Test cases in TH3.
...
FossilOrigin-Name: 773c5c1d9c0ec40c51949c38c9dc17e778086f3f92791cca9b85288de0076dab
2018-11-24 20:44:46 +00:00
20b3fc4db1
Add SQLITE_CONSTRAINT support to the xBestIndex methods on dbstat,
...
sqlite_dbpage, and zipfile.
FossilOrigin-Name: 5cd24e552b4fed71cfb2e37929371175682f23f1430df2900a87e6a5823d138e
2018-11-16 20:18:07 +00:00
d16f26a708
Update the explain virtual table to make use of SQLITE_CONSTRAINT.
...
FossilOrigin-Name: b2d41ff7027b44ccb5dffc303c47d42f1f6fd66ce22e90450d3a666c73fe8b8e
2018-11-16 19:19:58 +00:00
43579191e8
Fix the JSON table-valued functions to make use of SQLITE_CONSTRAINT.
...
FossilOrigin-Name: 3f34f4f561c77f8ec88906818f2984dcf8f17d1645bac175e9027595517560bc
2018-11-16 16:04:50 +00:00
a69262c0f2
Add an assert() to the generate_series virtual table to verify
...
assumptions about the design.
FossilOrigin-Name: cd13b499a20a7d476edb8500537edef4c5151410ba0300469ebf0f7ba16964b8
2018-11-16 15:41:27 +00:00
e4f90b7075
Update the generate_series() table-valued function to make use of the new
...
SQLITE_CONSTRAINT return from xBestIndex.
FossilOrigin-Name: 4372ad644dda5a1fa46b6b6070092320c835439b41f598cbc041e9deef786988
2018-11-16 15:08:31 +00:00
32dcc847b5
Enhance the xBestIndex interface of virtual table so that if the xBestIndex
...
method returns SQLITE_CONSTRAINT then that particular combination of
constraints is considered unusable and does not participate further in
query planning.
FossilOrigin-Name: 684013cef6bfcfd920a4aec645df9f5d41ace8b34e75fca61759c1b4f82cc89e
2018-11-16 13:56:15 +00:00
eabbf37fae
Fix comments and make magic numbers into #defines in the fsdir
...
implementation.
FossilOrigin-Name: c537c9c3630ca979bdccab977275bfc11cce33ea54adb71a4bd4f46c85f65c6f
2018-11-16 13:06:30 +00:00
cbfaa076d7
Fix a problem with virtual table "fsdir" and some join queries.
...
FossilOrigin-Name: 7fffcee0fc3fe8d036f0d93ec17673992c3edcf2bb454dc90d80142435b37946
2018-11-16 08:36:15 +00:00
6f147c54ef
Improvements to the CSV virtual table.
...
FossilOrigin-Name: 0406ecbbe75513e342040b71fdd342462222dbb3820486b5f745d7865805c00b
2018-11-16 01:42:26 +00:00
2639ddc474
Fix a use-after-free problem in the fts5vocab virtual table.
...
FossilOrigin-Name: ac69d169c61c973448b1d3eef5b8ff0de2d932d7bb74068344cb1b79bd330578
2018-11-12 13:20:00 +00:00
38fa8c9bb0
Add support for read-only shadow tables on virtual tables. Added the
...
SQLITE_DEFAULT_DEFENSIVE compile-time option that can put SQLite in
defensive mode by default.
FossilOrigin-Name: 9c685171c4d7ae8615d1489c9621aba79fe4ef1f0e56b75823b88c3e70d127df
2018-11-10 18:23:32 +00:00
dbc1e9e6a8
Add tests and a fix for program "changesetfuzz".
...
FossilOrigin-Name: 09b90db56c2d5e3aceae59c6bf1eb07f9db9ef38da29d2162046b88d39e47b86
2018-11-08 14:59:51 +00:00
5704f455b9
Fix minor issues in the changesetfuzz program.
...
FossilOrigin-Name: 5c7f024073bc93089f038b5cf122a7a9d5b933f7c1b357f6d20ae925739ffc38
2018-11-07 20:07:28 +00:00
7844d21536
Update the "changesetfuzz" program to work with patchsets as well as
...
changesets.
FossilOrigin-Name: 75b00fbe884d4bd8ba099d7c0a2e8af2f40fedfdef2d9b624dd51cb66952611c
2018-11-07 17:52:29 +00:00
6ab91a7a7a
Add the SQLITE_DEFAULT_DEFENSIVE compile-time option. Fix up test cases
...
so that they work with DEFENSIVE enabled.
FossilOrigin-Name: 3212733cb6d1a59516d67a86df7c7b1d2456a1b2e5d7080c26b0e87b2609c65d
2018-11-07 02:17:01 +00:00
005d4c61c1
Update the changesetfuzz program to fuzz changeset schemas as well as data.
...
FossilOrigin-Name: 141a93c843d501d8bb640228645ead0a83870c1c11e9d4b07ed24b296c69a0b8
2018-11-06 20:08:03 +00:00
0f0d3ddf71
Enable DEFENSIVE mode by default for tests. This requires lots of case of
...
turning DEFENSIVE off in order to dodgy things to the database for testing
purposes. No all of those cases are yet handled, so "make test" does not run
to completion.
FossilOrigin-Name: a1d6c6712c3304fd736077432c8c180692cf7d79be7f3a073510b6dab0eb951f
2018-11-06 19:26:04 +00:00
aef15e74c8
Turn on defensive mode for running test scripts. Does not yet work.
...
FossilOrigin-Name: 1c1d24edbb732f2a2002a741c7a7afdd010b67e1b5e6d90ff36c6428897e7612
2018-11-06 15:57:59 +00:00
fc25721c9e
Only allow shadow table to be written from within a recursive SQL call.
...
Omit the SQLITE_PREPARE_SHADOW flag. Some tests are failing because the
tests depend on being able to write to shadow tables.
FossilOrigin-Name: d890c6582524677666e6f5b5817331dec332ade16b2f744cbb8a3c7dd9b63e21
2018-11-06 14:03:07 +00:00
84c501bac1
Initial code to make shadow tables read-only to ordinary SQL. The now
...
xShadowName method is added to the sqlite3_module object and is used
to identify potential shadow tables. The SQLITE_PREPARE_SHADOW argument
to sqlite3_prepare_v3() is defined. It is designed to permit writing to
shadow tables, but is currently an unused placeholder.
FossilOrigin-Name: 31942b3dd3f66eb0d9977bf1cadc2f2d7be7967cce2b55784be0b939dfef1985
2018-11-05 23:01:45 +00:00
f095a1affb
Add preliminary version of "changesetfuzz" program. For fuzzing changeset data
...
without creating corrupt changesets.
FossilOrigin-Name: 81ac8745faac0bda8d68ac113f1938f0e25208642e8ceb2af452680086454cb5
2018-11-05 20:37:33 +00:00
29d77dc450
Add extra defenses against strategically corrupt databases to fts3/4.
...
FossilOrigin-Name: d44318f59044162e229a444582692e9788f17b5c404b4eb702f4c2114b22fefe
2018-11-03 16:51:30 +00:00
b74cf4b6ea
Update comments in sqlite3session.c to describe the format of "rebase blobs",
...
as well as changesets and patchsets.
FossilOrigin-Name: bf93f7b56b1d15682988daf3f1c293caf755433defdecd52ba8782fc40e92bd7
2018-10-30 19:14:16 +00:00
dbe7d37ae8
In the sessions module, avoid collecting rebase data if the user has not
...
requested it.
FossilOrigin-Name: de72a773dd3ad58a7f2233e1fc06bf60deb8892a2719ea8e9b42e7d592c1279f
2018-10-29 17:08:27 +00:00
1f48e67db1
Add the sqlite3session_config() interface. For configuring global parameters
...
belonging to the sessions module.
FossilOrigin-Name: 1e69f3ff057b0be27a9e79842de2485f8299799f309e89bfa7597dd688e0975b
2018-10-26 17:05:00 +00:00
46de072880
Add the sqlite3changeset_start_v2() - a new version of _start() that accepts a flags parameter - and a streaming equivalent to the sessions module. Also add the SQLITE_CHANGESETSTART_INVERT flag, used with start_v2() to invert a changeset while iterating through it.
...
FossilOrigin-Name: cbedcb9aaefdfe00453efbdf0eac6c15e1f53bbe8fff2e7d534a5adf23be04f5
2018-10-20 13:48:09 +00:00
9c18ef09a5
Take steps to avoid a potential integer overflow in sessionBufferGrow().
...
FossilOrigin-Name: f7affa2e708d1b4c7c47157bcb18e9f79611ca45a93ebc88de6dc96f84a677e7
2018-10-18 15:17:18 +00:00
44748f27a6
Add the SQLITE_CHANGESETAPPLY_INVERT flag to sessions. For inverting and applying a changeset in a single step.
...
FossilOrigin-Name: d4b6406e7f5ba06ac73ab9fdef57232b2459e0af12420ed946ebed6aef46f0b1
2018-10-18 14:59:21 +00:00
7dd630a893
Fix an issue with the new memstat.c extension.
...
FossilOrigin-Name: ce6e80b1303ed161bec2c63735cd2e2bea7b4e9b4ff780d214d408b1a30d50da
2018-10-08 20:04:16 +00:00
5f8cb730af
Replace the new geopoly_reverse() function with geopoly_ccw(). The
...
geopoly_ccw() function only reverses the vertex order if doing so is necessary
to get the correct right-hand winding rule on the polygon.
FossilOrigin-Name: 075066944b13b18d339ccf87ae16f0b91bf00f40bd70f71c6beba6aa6c43f0b6
2018-10-08 18:55:56 +00:00
bc36320f02
Add the geopoly_reverse() function to the GeoPoly extension.
...
FossilOrigin-Name: 690dd18a5768c5a8cdfa92d5b01901c1a7b1fb6ebb90399f56a3112e41609f92
2018-10-08 12:58:59 +00:00
bebf54438e
Changes to geopoly to silience false-positive warnings coming out of clang.
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FossilOrigin-Name: 11d9015f31d1ea2fd27174d4ceea08a145fdbb92a175bec0aae4b90f991694bc
2018-10-05 15:10:00 +00:00
49f84ce1cd
Speed up xAccess() calls made on an RBU VFS when there are lots of open
...
connections.
FossilOrigin-Name: 310b4b65b8c8ee080760c7efb4c7e20244c6063a5dba37a4f40490105aafd29f
2018-10-01 17:33:35 +00:00
f8248c42f9
Have sqlite3changegroup_output_strm() call its output function more regularly.
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FossilOrigin-Name: 8467c31aa0bf24e597f680748460a99f425c49f5ab741c3574c339aa56857146
2018-09-28 20:46:41 +00:00
09b523c99b
Fix a bug in the sqlite_memstat virtual table that was causing it to report
...
the amount of memory used as zero bytes.
FossilOrigin-Name: 8a758a872175b0c74e631c231240c5c733fbec708d0cff23eb9c4025e4a800ec
2018-09-28 18:51:18 +00:00
60afcb80ee
Add the geopoly_regular(X,Y,R,N) function to the geopoly extension.
...
FossilOrigin-Name: 4505bbae58357eacab262b642b2a56d6dd380de72faceb5bbfd042eb94a12c06
2018-09-28 14:01:17 +00:00
601c8f2829
Make most geopoly functions pure.
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FossilOrigin-Name: 944e167a98e995c5750c1fcd44df857d6b10c1cbb91731fad2849415c42b2cfc
2018-09-28 13:18:24 +00:00
b2d83494d3
Rig geopoly to use sqlite3AtoF() if it is available, as that routine is much
...
faster than atof().
FossilOrigin-Name: 470c6c07d0eb70806ac257c1c8ad877e041bbc14ff9a5c490edb51b2956ae726
2018-09-28 00:16:57 +00:00
17e65ae4c0
Small performance optimization in the JSON parser of Geopoly.
...
FossilOrigin-Name: fb520e71035258d5490be33ee28575df2caefa5d5a301c8bbdf1471551c96282
2018-09-27 23:57:45 +00:00
50db3e8d51
Enhance the GeoPOLY extension so that it always stores its polygons in the
...
binary format, which is faster and more compact.
FossilOrigin-Name: dc35f7b1754a78fa0d70c92754de07bb3c28d0d31cb929ee8a3a47ac4f3d446e
2018-09-27 20:37:52 +00:00
0efb6f5135
Another minor tweak to memstat.c so that it may be built against older versions
...
of SQLite.
FossilOrigin-Name: 4c1fed60b9b35ac2f5d2f2533b54db429d72bdbc0aad0dd5af52ff851789d4ae
2018-09-27 17:33:06 +00:00
6dd5f07d3d
Modify the memstat virtual table so that it works with SQLite version 3.9.2.
...
FossilOrigin-Name: 7171d8ae6b1e7c97b0cf06bcca2262674c9ce557c85666b4b77c16cbac508502
2018-09-27 17:15:21 +00:00
d7134fe0c1
Enhancements to sqlite_memstat:
...
(1) Add an extra "schema" column to show the schema name for ZIPVFS stats.
(2) Only show ZIPVFS stats to schema that use ZIPVFS
(3) Put a NULL in unused columns of the output.
FossilOrigin-Name: 9351135b4331107be2f2bda7b6adbd5436381f4f9a68340e8a172b6517ec3f12
2018-09-27 16:57:42 +00:00
7c5577acdc
Add initial ZIPVFS support for the "main" database to the sqlite_memstat
...
virtual table.
FossilOrigin-Name: 9cd27350b0f62debfe3238c57c3ab51079699142e82c05a7ec8460a8429f55f2
2018-09-27 15:45:03 +00:00
d7fda6cfc5
Initial prototype of a eponymous virtual table that accesses sqlite3_status64()
...
and sqlite3_db_status().
FossilOrigin-Name: 0b44e1f68e0c8349367e3f929d4734c3df96338ec8d6fb652565bf894e8b8343
2018-09-27 15:21:13 +00:00
2e5e0e10f2
Tweak spellfix.c so that if SQLITE_SPELLFIX_5BYTE_MAPPINGS is defined at
...
compile time the Transliteration structure has space for 5 byte (instead of 4
byte) mappings.
FossilOrigin-Name: cbaf5b6c1b07b29b2c83fa01618de856d81cc1174769cb9770cb5c894cc87ace
2018-09-26 16:05:07 +00:00
6b26a7b950
Fix typos in the header comment for the sha1 and sha3 hash extensions
...
in the ext/misc folder.
FossilOrigin-Name: 4ed9d83a0b14a22b3ecf25785b03b5a824d260e01a608aea85231df9b816421d
2018-09-26 03:43:42 +00:00
85c6892aa4
Fix a compilation issue in the "userauth" extension. Also fix a few test
...
script errors that occur with SQLITE_USER_AUTHENTICATION=1 builds.
FossilOrigin-Name: 221f3f572ed49d7af69a2e7c88741fa5206ea33ca59ee791eac7698bdd11ca4d
2018-09-19 17:09:09 +00:00
6557a07ca8
Fix a memory leak in the explain extension.
...
FossilOrigin-Name: d0c92b047a5355726aea87f38038e5bda3adf6137492919be94bd29bb847eddb
2018-09-16 16:34:31 +00:00
9b84f03556
Add the new "explain" virtual table in ext/misc. Use this virtual table
...
for additional test cases for the optimization that avoids updating indexes
on expressions when none of the columns changed by the UPDATE are in the
expression.
FossilOrigin-Name: 2404304cc15eaeee2744cf3c8f9cac0a544631c4f1060c5a17a78b43ca86edf0
2018-09-16 16:18:01 +00:00
9fd8425467
Fix minor typos in comments that get carried over into documentation.
...
No changes to code.
FossilOrigin-Name: 7921dd91a1745aa79ea157b91b22c380e9331800050861ee6ca1f0efa0a97628
2018-09-14 17:42:47 +00:00
ed008ecede
Fix some harmless compiler warnings seen with MSVC.
...
FossilOrigin-Name: 78862252da7f59d4737ed16f4ccf100cea27d8b421db31051afbaa8d96f24de3
2018-09-12 01:05:26 +00:00
d2f65014bb
Fix a broken assert() in fts3.c.
...
FossilOrigin-Name: 564fa75195c5179d0bc86431aaff06136fc65ec63aa9839cd1114b1fbfac928b
2018-09-10 16:38:25 +00:00
42cb6ec4e6
Fix typo in the Win32-specific code for the fileio extension.
...
FossilOrigin-Name: e812e5d59a699e8b82c51d465d9c0f09df6a1e6996b5499814dca99c5f8020d5
2018-09-08 16:53:47 +00:00
3c4b61333f
Fix harmless compiler warning.
...
FossilOrigin-Name: 88b39c46c15ab6bdd0ac9536ddb6fb09862d578d0f691c57d039b0a906f1c25c
2018-09-06 16:47:10 +00:00
194584e26f
Merge latest trunk changes into this branch.
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FossilOrigin-Name: 8a28a326d7f72ab94c7d089dbc047e719038b6cd410068dec0d173a7655c87ca
2018-09-06 16:17:22 +00:00
7894b8547d
Add the randomshape.tcl test-case generator script to the util subdirectory
...
of the rtree extension.
FossilOrigin-Name: 8f48991dcbb01e21d065fbba7782a6d1aebaa8065841a70a76af1e5a21f18ea4
2018-09-06 14:01:56 +00:00
a83a74c428
Fix excess memory usage in the JSON parser of GEOPOLY.
...
FossilOrigin-Name: 9057e27e12ded07a9ea0b2868036d3019f7bc5be3a67e3d341f56b762d3de9d9
2018-09-06 11:14:17 +00:00
9a09b7b31d
Fix a problem with geopoly trying to update both the _shape and an auxiliary
...
column in the same UPDATE statement.
FossilOrigin-Name: 14c955152d0580abc3df1b363789f2925e013b9c957e550b1e6ebe83a82bae6c
2018-09-06 02:40:15 +00:00
5921f2b9e7
Fix some test script errors. And an incorrect assert() in fts5.
...
FossilOrigin-Name: f804336f083d8d26314bb1ba34cec427675065a67cbe2bf00bb42e40752aeb33
2018-09-05 17:45:17 +00:00
366607865b
Ensure that FTS5 queries of the form "WHERE rowid BETWEEN ? AND ? AND tbl
...
MATCH ? ORDER BY rank" do rowid filtering before sorting.
FossilOrigin-Name: f1138a38bd23f201a35621a71e82c5718abddb42ab82938e9516ab9d43e4df16
2018-09-03 17:11:11 +00:00
e35fc302c3
Improved JSON parser caching.
...
FossilOrigin-Name: 58078c0d2647a194279fa80e032670441b296ffc3acee692901faa5beca460b7
2018-08-30 01:52:10 +00:00
9c1d7c6d4c
Additional test cases for geopoly.
...
FossilOrigin-Name: 19b5eb45e090c4b7169a52d881495ee2eafc59f80e3db2288fc1814ba76134ac
2018-08-29 21:01:22 +00:00
17f19eadb8
Fixes to the UPDATE logic in Geopoly.
...
FossilOrigin-Name: 7c3cee0a2a5ccacff27400c38bd708f7b9b968eb013a8fa685d876dfe85e12a6
2018-08-29 20:52:40 +00:00
c0d2117f1c
Add the geopoly_group_bbox() aggregate function to the Geopoly module.
...
FossilOrigin-Name: 2d4debccbc027405a33aeb10f9d65f6fe4bfb5eb1be5a4d8b82158caba04643f
2018-08-29 15:50:47 +00:00
58726ca4b9
Stricter enforcement of the JSON and GeoJSON standards in the Geopoly extension.
...
FossilOrigin-Name: c0bf3ff3af4d34ef7801c16e39128e894b00699313f4915f57aa73b57642f7fd
2018-08-28 19:23:41 +00:00
79931a1517
Fix new issues in the geopoly module discovered by TH3.
...
FossilOrigin-Name: 22fff9afc2fb20906173f258aa8feae9b52acc69a0ca7baf4e914d29c4279a23
2018-08-28 15:51:10 +00:00
5965fed24e
Add support for the Geopoly extension to the R-Tree extension. This also
...
involves adding the SQLITE_INDEX_CONSTRAINT_FUNCTION capability to the
xFindFunction method of the sqlite3_module object, and to the
sqlite3_index_info.aConstraint.op field in the xBestIndex implementation of
virtual tables.
FossilOrigin-Name: 666133e32ca8e95807f8437dc8401bc93e2e6508ab8e6ae1e6031b7cee1584ae
2018-08-27 17:13:12 +00:00
74e0aaece1
Minor changes to the visual01.txt test script.
...
FossilOrigin-Name: 4bc28eed32154be0e62fe69acd30f828c2e6f59c6579618ecad8ecf632a90517
2018-08-27 17:05:59 +00:00
b2a18c95f0
Split the three-argument version of geopoly_within() off into a separate
...
function named geopoly_contains_point().
FossilOrigin-Name: 5a0e1541037b5bbc1b4bf26a7da304c9b32ea72960aca8b9309cf2180757c8a4
2018-08-27 15:55:37 +00:00
e6474b77b8
Enhance the geopoly virtual table so that it does a better job of optimizing
...
geopoly_within() queries.
FossilOrigin-Name: 1f717385340f295064a7649cfc36ad048573cbacb6faa20f5c6067328c40c745
2018-08-25 23:03:27 +00:00
27d62540e5
Provide the two-argument geopoly_within(P1,P2) routine that determines if
...
polygon P2 is contained within polygon P1. Make this function available to
the query planner for optimized rtree lookups. Update the visual01.txt
script to verify that the new functionality actually works.
FossilOrigin-Name: 6eb5d09b7f9d9bf8edbf993dccc2e2f702b95ba96cf68445609feb0ccc3ac0f7
2018-08-25 19:51:49 +00:00
95327f539b
Fix a harmless compiler warning.
...
FossilOrigin-Name: d49be9838d237b57ba1f12ed00e2d3411314ee1b9c30ef7bbaf65aca20d0870e
2018-08-25 18:57:12 +00:00
a961d3a198
Merge enhancements from trunk.
...
FossilOrigin-Name: c446c8841192054c97ba5003fb6185b135a687b36c10fe0986e627282955520a
2018-08-23 14:54:45 +00:00
c4ceea72b7
Fix various harmless warnings generated by static analysis tools.
...
FossilOrigin-Name: a04a0ea9e30e0ef12bafa0b90b7d1b7764865768bb4a738b0c73a7a3ef9416db
2018-08-21 12:16:33 +00:00
42b2653871
Fix a buffer overread in fts5.
...
FossilOrigin-Name: 0e3de8abbb0c7ae64e637776cb055ce79736f99a103e00e44d17a6b091b98c81
2018-07-25 15:25:55 +00:00
5a193dd8e6
Add missing SQLITE_OMIT_WINDOWFUNC check to the json1 extension.
...
FossilOrigin-Name: fe19f8239dc474db0854a0a8ce5189ac4195c736b496f475a59a185e0879b40c
2018-07-24 13:57:44 +00:00
709c822f5e
Fix more harmless compiler warnings seen with MSVC.
...
FossilOrigin-Name: edab5666f8470b37e6031dfd80e615b1aab95d1d85ccbe4ece1a813f8b3d4d95
2018-07-22 21:23:19 +00:00
2f69b5c5d0
Remove an unused function declaration from fts5.
...
FossilOrigin-Name: 148d9b61471a874a16a9ec9c9603da03cadb3a40662fb550af51cb36212426b1
2018-07-13 20:28:54 +00:00
b80bb6ce88
Add the "categories" option to the unicode61 tokenizer in fts5.
...
FossilOrigin-Name: 80d2b9e635e3100f90cffdcffa5b5038da6fbbfccc9f5777c59a4ae760d4cb62
2018-07-13 19:52:43 +00:00
c7bf57168a
Fixes for various harmless compiler warnings.
...
FossilOrigin-Name: 5023b1b85b883a716a5da673740b6effe214ee0490f4ca45f161bb8b04784366
2018-07-09 22:49:01 +00:00
51a6b19337
Fix another problem with reusing LSM cursors for range scans.
...
FossilOrigin-Name: ae3fc7652f27ba0a86f4c26f64c2e148d9496a5edb7f54dc9980edd91c326e4f
2018-07-07 20:26:30 +00:00
491d4c89f5
Fix the JSON extension so that it can be compiled separately from the
...
amalgamation.
FossilOrigin-Name: 4b8cfe7bfe5f049eb4607fd480429fcd2060e691891d8bffc9917f13fa373988
2018-07-07 20:23:46 +00:00
8f0c712a1f
Fix an LSM problem caused by using the same cursor for equality and range
...
scans.
FossilOrigin-Name: f05bead371d41ca5beef1f82e4c920c90e2eb9cd9fd537a5c91973bf9bd4eedb
2018-07-07 20:13:32 +00:00
fd4b72853a
Add ALWAYS() macros on results of sqlite3_aggregate_context() calls in
...
xInverse() implements, since they can never fail.
FossilOrigin-Name: fdef2a921d451c66ca535021d08af3ec1ab53283da2d2979378a799fd8731ef9
2018-07-07 19:47:21 +00:00
8be47a7e86
Get the json_group_array() and json_group_object() SQL functions working
...
as window functions.
FossilOrigin-Name: 916cdc83f5a45e0b6f61c52ff5fde70d54bcd0dfaa4a32f9ac709fe0ddbb480b
2018-07-05 20:05:29 +00:00
d2ac43ea38
Avoid a warning in fts5.c due to not using generated routine
...
sqlite3Fts5ParserFallback().
FossilOrigin-Name: 65ff5144a55f1ba2b2ef812a0c988fa2522441177038b8d686eb1d0c558c75d5
2018-06-30 20:26:52 +00:00
5bce7d8f6c
Fix typo in the 'normalize' extension.
...
FossilOrigin-Name: 0c9163ea232d4008105939910565b0d1e533cbb38067d7900dc732b911786d37
2018-06-18 19:09:30 +00:00
2f1f8801ed
Output infinity as 1e999 in the ".dump" command of the command-line shell.
...
FossilOrigin-Name: ee431d55eba618cfba414c3946b3162bc205a70dd4e43d74a7623be332b94c92
2018-06-13 17:19:20 +00:00
c5861ce88f
Fix some test case numbers in expert1.test.
...
FossilOrigin-Name: b90c3c16c04589583d2d1619320bb45a0b012c5960f23bd4e3f9dbe7c84b2eae
2018-06-13 16:08:22 +00:00
e893e2e4ee
Fix the CSV extension so that it works with single-column CSV files.
...
FossilOrigin-Name: e336cf00486bdc0ec04ecded2b7c874d73a87e6aba3544e3678bedfb9a4af3b6
2018-06-02 12:05:18 +00:00
b7d376ee13
Fix a problem in the geopoly json parser associated with spaces before a
...
coordinate number.
FossilOrigin-Name: 9d8d3af89ab241fd6c68e043e559359c85653aa0e31270b658ff01867ae929c4
2018-05-29 17:17:22 +00:00
1d40cdbd4b
More minor changes to test scripts.
...
FossilOrigin-Name: ce9b756f09df4feb485bbf9695f8c6774906eb1b2fb45a340b74ffd21c9adfd8
2018-05-29 14:29:28 +00:00
b0af3d1f97
The geopoly virtual table seems to be working. But only thinly tested so far.
...
FossilOrigin-Name: 4288f1ad5966701eac4cfe3061e8ce98e34e0d6c112307668729642a06458d5f
2018-05-28 23:59:03 +00:00
48e4ef56c3
Untested incremental check-in. Add the geopoly_xform() function. Complete
...
basic logic for the geopoly virtual table.
FossilOrigin-Name: ed06cc32568a3abaa0535b379e0ee3b04ffb7582dcda6405670620d1fbe8996c
2018-05-28 13:23:23 +00:00
dan