0a38646806
Fix the "snapshot-tarball" makefile target, which was broken by the shell.c
...
change of check-in [36acc0a9].
FossilOrigin-Name: c643ace24c1936f9d2b16bd6d1d13cf08070dfe5b094208b638924e904915339
2017-10-12 14:13:20 +00:00
81a2160bf9
Merge fixes from trunk. All changes are on makefiles and test scripts.
...
There are no core code changes.
FossilOrigin-Name: 1fb87a0c6e4db1f8bf51d552d9af1252544b7d7bd2dd80f78870f3b4fd347bad
2017-10-12 14:03:09 +00:00
aa62d2e48f
The src/shell.c file is now generated from src/shell.c.in, so remove shell.c
...
from version control and update the makefiles to build it automatically.
FossilOrigin-Name: 36acc0a97fdcc6f54f29c68c4e131702f69c3e59e58237ff4e5c647928699956
2017-10-12 13:47:48 +00:00
ddba6c38df
Merge fixes from the 3.21 branch.
...
FossilOrigin-Name: 292921692c8919d29f0a67d03ca953d5c1c4900d8c8567cceab27513732be598
2017-10-12 13:21:56 +00:00
122ab8fd9d
Fix a potential crash that may follow an OOM or other system error in the shell tool.
...
FossilOrigin-Name: c36761e1a05c15c48468dd793faf06636f5dcfd3b4314074c4d9c9eac5c2695c
2017-10-12 11:33:13 +00:00
e1b972bd38
Update some test cases to work with SQLITE_OMIT_VIRTUALTABLE and
...
DEFAULT_AUTOVACUUM builds.
FossilOrigin-Name: 4b68f424ca9b5d4b0e77065a4e60ec0f70dcce0d01053fd7a6b2ecae9d3a5967
2017-10-12 11:13:34 +00:00
4c6cddcaab
Make sure the tableColumnList() routine of the command-line shell does not
...
cause a null-pointer dereference in an error condition.
FossilOrigin-Name: 5d0ceb8dcdef92cd72307e532a4a6c269b2c458fecb0bbede0bb941099eebc5b
2017-10-12 10:28:30 +00:00
f02f8a7102
Merge fixes from the 3.21 branch.
...
FossilOrigin-Name: 18d4654fd161900f98ff435ea9e0a3c44b9972f84ee9f43096f9998f844ff857
2017-10-12 01:24:36 +00:00
8a18100d44
Fix a typo in a numeric constant in an assert() - a bug that has been present
...
in the code since check-in [79e22b95038] on 2010-03-30.
FossilOrigin-Name: f0a2724f0a255cd5a262f31e4ee1f99ae713c25a9ecc56dc794c95f223453b9b
2017-10-12 01:19:06 +00:00
3c48e6551b
Add test file mmapwarm.test. With tests for the sqlite3_mmap_warm() extension.
...
FossilOrigin-Name: 5c4980ef17291dcea5e93ead353b9a95e2fbff56ff7257e9878d095f6827b4e9
2017-10-11 20:27:03 +00:00
f294ce648b
Add the checkfreelist extension to the command-line shell.
...
FossilOrigin-Name: 48418f2ed5ab1cb270776166141ce32ed3ebf22ed4e33a66a204d4fde9d11f52
2017-10-11 18:26:26 +00:00
7d157f91f4
Check that the leaf count on each freelist trunk page is in range as part of
...
checkfreelist processing.
FossilOrigin-Name: 4e89406248f51d3b83d61e5472fb493f3d3b4ff2a69bf256c7e15445eeb2f3ec
2017-10-11 18:21:44 +00:00
36187fe8c2
Add new extension "checkfreelist", which uses sqlite_dbpage to check that
...
there are no invalid entries on the database free-list.
FossilOrigin-Name: 21930ef5376261d95fa325be7761d327a350d4ae6b4573c83ddb4d294dea51c4
2017-10-11 18:00:34 +00:00
512e6c3c51
Convert the implementation of the ".dbstat" dot-command of the command-line
...
shell to use the sqlite_dbpage table.
FossilOrigin-Name: 497409e167c7c025fbddc319b4fa9a8b965f70d05ac88c060dee469f70321388
2017-10-11 17:51:08 +00:00
690e8858fe
Make JSON1 defines consistent in the makefiles for MSVC.
...
FossilOrigin-Name: 31eee0e4bffc5419e076a589049bfea7327dfc666fcc2767c0b700f506055c4e
2017-10-11 17:50:22 +00:00
9b40ab45b2
Enable JSON by default in the Windows command-line shell sqlite3.exe.
...
FossilOrigin-Name: 79c96121baf065fd78ba4f1fe82ce725b6372df20e9323d88022b7c243701372
2017-10-11 17:25:08 +00:00
ca5cf1229b
Enable sqlite_dbpage and dbstat virtual tables in the shell, by default.
...
FossilOrigin-Name: 01bf856c424c20b464f26973720bf5dcd3e89509c5b02c3625d4828f0385d3db
2017-10-11 17:13:29 +00:00
34d0b1ac56
Get writes working on the sqlite_dbpage virtual table. Add a few test cases.
...
FossilOrigin-Name: a8b264d811e5bcb7e3ae8a12bf5b6830a9d1adff1f59436dda9e886f97da242f
2017-10-11 15:02:53 +00:00
a43c8c8a60
Initial implementation of the "sqlite_dbpage" virtual table. Currently
...
it is read-only and has a place-holder xBestIndex.
FossilOrigin-Name: c2c1d656e3f52465192c2a697a976cd1837ccc4e10708a2377cff8bf6eaa7d49
2017-10-11 13:48:11 +00:00
ff0a67a1a7
In the speed-check.sh test script, allow an additional test-name argument
...
which becomes the comparison baseline, in place of "trunk".
FossilOrigin-Name: 0245adffc6f9b580217e0d2feb396d6895e54cdc25f5dfc9c8f4090b919e9e49
2017-10-11 12:20:36 +00:00
679afb492e
Create a branch for the 3.21.0 release. Development continues on trunk.
...
FossilOrigin-Name: 0f160a8abb0409b6e687ebc13b732559b3d65428f72430df142fd925eb39e9a2
2017-10-11 11:12:20 +00:00
a2c41c2f2b
DROP TABLE now works for WITHOUT ROWID tables and the SQLITE_OMIT_AUTOVACUUM
...
compile-time option. Fix for ticket [e651b1341861d6]
FossilOrigin-Name: b8c1b5a584aeb6ab63cff875ca16135efeadac16b4b32afa589845477feebf32
2017-10-10 13:37:22 +00:00
94ea27f808
Fix harmless compiler warnings in FTS5 seen with MSVC.
...
FossilOrigin-Name: 5594a121bf132a98d0ecb4cf86d9f2681925c9416206096bf11c9370a5dae22f
2017-10-08 02:22:06 +00:00
cc24f81576
Fix harmless compiler warning seen with MSVC.
...
FossilOrigin-Name: 39d920d1ef0cce40195b21e148f78f544710348fa180c0e76f743a73e5236d45
2017-10-07 23:58:55 +00:00
4537f77a53
Revise variable declaration moved in the previous check-in so sqlite3VdbeReset() is consistent with sqlite3VdbeRewind().
...
FossilOrigin-Name: 63d1b425ee6a7d2ae782b738d81d98e39342ae7fe7c4fd217a28a0bdafe4f222
2017-10-07 23:35:40 +00:00
b60424e495
Fix C99-style variable declaration issue seen with older versions of MSVC.
...
FossilOrigin-Name: 14b181e862bd742555c51b87fab59d6f8f6602fe2c18dde3ef3b020779912419
2017-10-07 23:31:33 +00:00
a0ac086f15
Add tests for the example fts3 "rank" function that appears in the
...
documentation.
FossilOrigin-Name: 702b137aa4f76543647e177beeb1ca2b3cd18c61021c78880e9aa8656f341d65
2017-10-06 18:00:36 +00:00
2ed5737aca
Fix compiler warnings that come up with SQLITE_OMIT_WAL.
...
FossilOrigin-Name: 8ca0fa8dfe6a66aea7fc63f15e6f704cb190aa0760a3fec2db5f6bad3861a135
2017-10-05 20:57:38 +00:00
5f54e2b5d3
Fix a problem building with SQLITE_OMIT_WAL defined.
...
FossilOrigin-Name: 373b0ace480aa303bbf512ea8806a17f6186b16d6316a7b724499bf94b3974d4
2017-10-05 20:02:49 +00:00
c3cbd678a1
Fix the command-line shell so that the ".schema --indent" command does a better
...
job of dealing with \r\n in the middle of a CREATE statement in the schema.
FossilOrigin-Name: 4258fb578a6e75590c7314fe511ca8dc6659e5f2d3a54d8f60ff705fe51ccc92
2017-10-05 19:12:10 +00:00
5aa1e7cd30
Disable the delta checksum verification in RBU by default. Reenable it using
...
-DRBU_ENABLE_DELTA_CKSUM, if desired.
FossilOrigin-Name: d22c99b6ba997179ef3ccd341d9c36d5213d699305d15942d82587a0bfd16f9d
2017-10-05 11:29:37 +00:00
c6aa38159b
Updates to requirements marks.
...
FossilOrigin-Name: 40964a4ef7565ea0ddf452f48cb22373d068528e07d40eefc008f2231c969422
2017-10-04 18:26:44 +00:00
7b7c956f09
Update the speedtest1 program so that it prints the output of "PRAGMA
...
compile_options" if the -stats option is specified.
FossilOrigin-Name: 7c69f8f1089c3e3843fbf7ec37a897c849a3df822a4ce3b4fcde586adf991a3f
2017-10-04 17:05:04 +00:00
3dfbe9b3fc
Fix typos in session extension header comments. No changes to code.
...
FossilOrigin-Name: 182ec9d6f6c44938de0a2cd542e259d082deeeabc12a1815fff35e3ed1e524ef
2017-10-04 16:35:01 +00:00
f3b2c7aa81
New test cases for ticket [b899b6042f97f5] derived from a bug report on
...
the mailing list from Wout Mertens.
FossilOrigin-Name: ef94ea061d2ec8ee0243e97dfcfc7a7c75dd22006e61a7195b780722bbc925db
2017-10-04 14:13:29 +00:00
4c16760c37
Amend recent changes to busy.test to avoid failing with SQLITE_ENABLE_STAT4
...
builds.
FossilOrigin-Name: 9ff4944194c56b38843bc626dc51604db8e1ca8a0fd221e2d6f78c840d57c341
2017-10-04 12:08:35 +00:00
7c58fea39f
Turn restriction 20 on the query flattener into an assert since the situation
...
restricted can no longer occur because of the more aggressive use of
co-routines.
FossilOrigin-Name: 4464f40ccd7c5553f4d44120ca6dac4e9445f08f083f7dcb3bd66b4413d818e0
2017-10-04 12:06:31 +00:00
61b513e9e3
Add tests to verify that the busy-handler is invoked correctly when processing "PRAGMA optimize" and ANALYZE commands.
...
FossilOrigin-Name: fb83c3d8df250cb701fbe775b48ab93f5674496f68c57e04f50668c43c2de328
2017-10-04 10:39:28 +00:00
cdb2f60743
Remove a redundant restriction from the query flattener.
...
FossilOrigin-Name: 66629b2a0997ceedcfb38553f2200466b6c4e352ea00f8a0a7cb67a660c19523
2017-10-04 05:59:54 +00:00
e76acc654f
Fix a minor typo in the query flattener header comment. No code changes.
...
FossilOrigin-Name: d050dc605c24bcf60c0c47d13612ad53b871d3d4eff681c0c1b933acf53fb5ee
2017-10-04 02:30:45 +00:00
0c4db03481
Simplify the computation of types on columns of a view.
...
FossilOrigin-Name: 772b0db1469c9e1c2728cf65dd070e29c624e75c3a5da72ee1297f15d758dd13
2017-10-03 19:53:12 +00:00
997a4deb4e
Do not enable SELECT tracing with -DSQLITE_DEBUG. Require the
...
-DSQLITE_ENABLE_SELECTTRACE compile-time option to enable SELECT tracing.
FossilOrigin-Name: f5c395834c2a776beba6fe172cc4a5e428ce30b9cb4259ef8e440f10455a41e9
2017-10-03 18:35:57 +00:00
8906a4b802
Add some OK_IF_ALWAYS_TRUE() marks on optimization branches in select.c.
...
FossilOrigin-Name: 1dd828088d6981dfebf9f4d650dad8431bece4405650c61f90eb8d8f43289b52
2017-10-03 17:29:40 +00:00
ce2c482e5a
Remove an unused variable from sqlite3Insert() and fix harmless
...
compiler warnings associated with -DSQLITE_MUTATION_TEST.
FossilOrigin-Name: 7be760e907274131bcd4acfaff9e72c9c59a05e7d411db3d9afe690fe0d64b4b
2017-10-03 17:17:34 +00:00
a78d757c36
Fix the sqlite3_column_decltype() interface to return the correct datatype
...
when the value comes through a CTE.
FossilOrigin-Name: 966438bd259ade3a2d4a6ec9587ce79c81a21b942248bffb389995b9132b53e3
2017-10-03 16:57:33 +00:00
e2463398fd
The simplification to sqlite3SelectExpand() in last night's
...
[3a4ffb21] check-in was not completely correct. This adjustment is needed
for correct OOM handling in some configurations.
FossilOrigin-Name: c5ad5e1675f6cb5a54df21606dfec2198a7cf88acc529460ebe27bdab128a6e5
2017-10-03 14:24:24 +00:00
cafc2f7b3e
Do not compute column and row size estimates for the transient Table objects
...
associated with the result set of a SELECT statement, since those estimates
are never used for anything constructive.
FossilOrigin-Name: e4342fd401d4025eecc53ebfcd59f3150166a5f0bd6adb1b5820703bd4a1ec58
2017-10-03 03:01:09 +00:00
878fcf9d4e
Mark a single branch within sqlite3SelectExpand() as an optimization.
...
FossilOrigin-Name: 3a4ffb21d0ee2326c31b9ddc512d79d4ebf3a249a2840e88e99165978eec31fd
2017-10-02 23:50:08 +00:00
b7651e6b60
Simplification to sqlite3SelectPrep() for improved testability.
...
FossilOrigin-Name: 5bf2ccb908dc6ebf7e063014b0a4bed7e3e9e0a555f78c6b4f6647adfb7209e4
2017-10-02 23:30:45 +00:00
2f65b2f512
Add the OK_IF_ALWAYS_TRUE() and OK_IF_ALWAYS_FALSE() macros for marking
...
conditionals that improve performance but do not change the outcome.
FossilOrigin-Name: 6035c9b2728f47d338696978eb6fe5a7d6cb84bbea0792ef985c0986ac8f39dd
2017-10-02 21:29:51 +00:00
3ee1416b68
Avoid using lookaside memory for persistent virtual table structures.
...
FossilOrigin-Name: d815f255dfbcd6d64326f7bc0ad3fe3c4ff08270ca75f8836ef2a919d5e57401
2017-10-02 13:20:43 +00:00
3fc5394258
The query planner now always prefers to implement a FROM-clause subquery using
...
a co-routine rather than flattening the subquery into the outer query.
FossilOrigin-Name: c9104b59c7ed360291f7f6fc8caae938e9840c77620d598e4096f78183bf807a
2017-10-02 02:52:54 +00:00
de6422a609
Improvements to a comment in lempar.c. No code changes.
...
FossilOrigin-Name: 8000d230171fe53599fc6a916666f60f88f789e6c9c6c2869514c02d837d6fc8
2017-10-02 02:32:12 +00:00
67cc51a491
More details in the header comment of pushDownWhereTerms(). No changes to
...
code.
FossilOrigin-Name: 928486231ff7cc0df17a5aa23a080a1b8720e168db5227a7dbd34861283ba689
2017-09-30 11:47:06 +00:00
24ae373ab1
Make sure the SQLITE_Stat34 optimization switch is always 0x800, a value
...
which is hard-coded in the TH3 test suite.
FossilOrigin-Name: 6aed4ea34c4163c682ad5bb2956fdf4f3a3ad048fefd3edab0fef6761c3783cc
2017-09-30 10:50:34 +00:00
508e2d00f3
Fix unreachable conditionals and revise a testcase that was made obsolete by
...
the changes on this branch.
FossilOrigin-Name: 71f0adf7ca6824c3aba69104b9976dbb71b377474529e1a36220b4804293501e
2017-09-30 01:25:04 +00:00
25c221eb1d
Always render a subquery that is not part of a join as a co-routine.
...
FossilOrigin-Name: 6b1651d711eae6e7c65a191f02ca2439160bcd677099712289e76a0f8422fd37
2017-09-29 22:13:24 +00:00
fd06385f21
Merge the query flattener comment improvements from trunk.
...
FossilOrigin-Name: f62cd4d940506c39db82e83ff3df8ab1856f1fb91ffda835ae2d727263ee9b0b
2017-09-29 16:08:46 +00:00
d981e8289a
Clean up the comments on the query flattener to more clearly and accurately
...
express the conditions under which the flattener is able to run.
FossilOrigin-Name: 0840f9f824c16212ce3fd6c859e501176eb0a58924ea1728a54d5bdfd0c25c86
2017-09-29 16:07:56 +00:00
129c398d4b
Merge changes from trunk.
...
FossilOrigin-Name: 06f432fb7c979f1bb7f01f5c90716ce5c0248f73f70b78a9870b9de5c9bf7ef4
2017-09-29 14:31:16 +00:00
824d21aff3
Make sure the 6th parameter to the authorizer callback for view subqueries
...
has the correct view name.
FossilOrigin-Name: 2a45bbc9fd1c64f1c4c4dac38f063cd67480fcb6da24bf93fdefbfca66fd81ab
2017-09-29 12:44:52 +00:00
23768298d2
Better names for subqueries in EXPLAIN comments.
...
FossilOrigin-Name: 04ef40a8fea88776e0d8b73d942922d45d0c038fbfac1a9a82b9322181b4ad92
2017-09-29 12:12:52 +00:00
648fe49f96
Do not flatten subqueries that contain an ORDER BY or GROUP BY clause and
...
can be implemented using a co-routine.
FossilOrigin-Name: 042d655dd9002e8b89a798ad955b0285891aecf79f6978c5312e70ffe0609a46
2017-09-28 20:06:53 +00:00
2e9d706252
Remove the (undocumented) query-planner control that prevents
...
a "SELECT ALL" subquery in FROM clause from being implemented as a co-routine.
FossilOrigin-Name: ff2f5a31a2ac67a2fdbb25793e8013cb0e062ab90bdcba2d52a62d6d4d8b6d18
2017-09-28 17:29:24 +00:00
3d240d2119
Fix over-length source code lines in select.c. No logic changes.
...
FossilOrigin-Name: fd3267ef92384fcefaee7460a5ffbaf8ddcb6049eec36f72a7046a43e2871fbf
2017-09-28 16:56:55 +00:00
4e6cec1ca0
Fix an issue introduced by check-in [4cd2a9672c59] (2017-03-03) that could
...
allow a negative value in the 3rd parameter to memmove() when
defragmentPage() is called on a btree page with a corrupted
freeblock list. The corruption is now detected early and results in
an SQLITE_CORRUPT return before the memmove() is reached.
FossilOrigin-Name: 5b9ae693120fe4f7bc3b6270f35d773876f6cc8f5990e05cce0d255c54b36ae7
2017-09-28 13:47:35 +00:00
70efa84da7
Add new routines to simplify dealing with collating sequences in expressions:
...
sqlite3ExprNNCollSeq() and sqlite3ExprCollSeqMatch().
FossilOrigin-Name: 490e488ea963fe725b16212822c8608f2b6abce688931b611446bc2cbfe6b87c
2017-09-28 01:58:23 +00:00
db8e68b4cd
Indexes on expressions with a COLLATE clause are able to satisfy an ORDER BY
...
with the same COLLATE clause.
FossilOrigin-Name: 0413001843dce7c63659d39b329ca14cdcd54f4407922f51b2fb7659572a733e
2017-09-28 01:09:42 +00:00
488e619192
In two places, change the magic number -1 to its proper symbol XN_ROWID.
...
FossilOrigin-Name: 80277d2fc9b76fe41e345d00952da1528e69884f25911cf6e4f78b09ff778421
2017-09-28 00:01:36 +00:00
9325c87c26
Disable tests for the LIKE optimization when ICU is enabled, since the
...
LIKE optimization only works for the built-in LIKE operator and ICU overrides
the built-in.
FossilOrigin-Name: f5ef2e1bcd2790f960c15947f87cda19bd6a6a384ad09b25f6d07d5244cfecbd
2017-09-27 16:51:00 +00:00
b92d585c60
Add an extra snapshot related test case.
...
FossilOrigin-Name: 24a95e143785bb8e12198092d13c979ec2e116fa8b55d0bf482cb473a92294d8
2017-09-25 09:37:37 +00:00
3314062b9d
Use the updated Win32 VFS semantics for winOpen from check-in [5d03c738e9] for WinRT, et al, as well.
...
FossilOrigin-Name: 2c03d8b8f028b6a736aaf2cf8b28a51b3434cf341c95cf3a80469e0a24acdd98
2017-09-22 16:23:23 +00:00
24ddadfa3b
Partial backout of check-in [e0af9a904076]. It turns out we do need some
...
extra space at the end of the record blob as an overrun area to use when
decoding a maliciously malformed record.
FossilOrigin-Name: 403b88a894d877b85bcc33133abad06c3c576e4928de4a4b0c091f74c4015355
2017-09-22 12:52:31 +00:00
0b11bcb3e4
Update the configure script so that it looks for tclsh8.7 ahead of tclsh8.6.
...
FossilOrigin-Name: 0a12915b373cd0491a58d8f7a645711c620c70efced623e6b40aa01f23284157
2017-09-22 00:24:44 +00:00
0e97e9a4c2
In the Windows VFS, when trying to open a database file read/write, if it
...
fails check to see if the file exists and is read-only and immediately fall
back to a read-only open attempt, rather than running the AV retry loop.
FossilOrigin-Name: 5d03c738e93d36815248991d9ed3d62297ba1bb966e602e7874410076c144f43
2017-09-21 20:43:48 +00:00
b40d9eea50
In the Windows VFS, do not emit an SQLITE_CANTOPEN error log message when
...
falling back from SQLITE_OPEN_READWRITE to SQLITE_OPEN_READONLY. Wait until
the open fails completely.
FossilOrigin-Name: fa3f5bcc23d9342f6df8ea15732988d637e9fa5dade85a73b05a9f66136d6964
2017-09-21 20:03:17 +00:00
8dfde89bc6
Fix harmless UB in the ICU extension.
...
FossilOrigin-Name: 68e9a840d9cfbf4988e1a68c34e809d15d0235998cf0bfa147a1ab88ea842a61
2017-09-21 19:08:25 +00:00
9616805728
Fix a potential use of an uninitialized pointer in RTree following an OOM
...
error.
FossilOrigin-Name: fd4ec0cdbd84f3333dd4c7a4236491bce6b9ab21fb2c088751ca1279b31bd864
2017-09-21 13:11:47 +00:00
19be1b631b
Fix a bug in tool/mksourceid.c:
...
The mksourceid.c program was incorrectly including the "# Remove this line"
line of the Fossil-generated "manifest" file in the SHA3 hash. That means
that all SQLITE_SOURCE_IDs for trunk versions going back to
check-in [30966d56] (2017-08-22) are incorrect.
FossilOrigin-Name: 65765222ef6f4e80c05a24994fcee145f5fbc0ad35c9fab3d75492964b3eb187
2017-09-21 10:24:10 +00:00
c07df4c3b9
Revert one performance improvement changes from check-in [3b3e32d4cd07] as
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it was causing a reference to an uninitialized value.
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2017-09-21 01:04:30 +00:00
b5c1063ab7
Fix the rendering of the P4_INTARRAY argument to the OP_IntegrityCk opcode
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in the output of EXPLAIN.
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2017-09-21 00:49:15 +00:00
762dffa54a
Size and performance optimization on sqlite3VdbeMemGrow().
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2017-09-20 18:47:51 +00:00
63d1632f1e
The BLOB returned by sqlite3VdbeMemFromBtree() does not need to be
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zero-terminated.
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2017-09-20 18:07:50 +00:00
97397a70e4
Small size and performance optimization in the bytecode engine.
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2017-09-20 17:49:12 +00:00
84d4f1a328
Improved resolution of large integer values in "CAST(x AS NUMERIC)".
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2017-09-20 10:47:10 +00:00
9a243e69c2
Updates to the "lemon.html" document received from Andy Goth.
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2017-09-20 09:09:34 +00:00
cf51255c44
Add the sqlite3_mmap_warm() function as an extension in the ext/misc/mmapwarm.c source file.
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2017-09-18 18:17:01 +00:00
262d55121f
Fix a typo in the MSVC makefile.
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2017-09-18 18:08:54 +00:00
460f1fa55c
Add extension "mmapwarm.c". Provides function sqlite3_mmap_warm(), used to
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"warm up" the memory mapping used by SQLite in mmap mode to access db file
content.
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2017-09-18 16:28:56 +00:00
63347e7df8
Minor simplification of error message generation during compound query
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code generation.
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2017-09-18 13:16:10 +00:00
edea4a7cc9
The out-of-bounds read on recovery fix of check-in [378afa16381a222a] caused
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problems for some corner-case error conditions. This alternative fix appears
to work better.
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2017-09-18 09:40:46 +00:00
2acd24d90c
Fix the CSV virtual table extension so that it works when the default character
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is unsigned.
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2017-09-18 00:18:31 +00:00
97258194a2
Do not make the assumption (as check-in [4da49a95c0f07] incorrectly did) that
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the ExprList returned by sqlite3ExprListDup() would never be passed into
sqlite3ExprListAppend(). Include a new test case that shows this sometimes
does happen.
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2017-09-17 19:45:28 +00:00
559656196b
Simplify the sqlite3VdbeGet() routine. Smaller, faster, and easier to maintain.
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2017-09-16 20:58:41 +00:00
2def2f7e0a
Remove an unnecessary parameter from selectInnerLoop().
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2017-09-15 17:40:34 +00:00
3df6c3b1c5
Improved the header-comment documentation on sqlite3ExprCodeExprList().
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No changes to code.
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2017-09-15 15:38:01 +00:00
a19543fe70
Optimization to the ExprList object to make it slightly smaller and faster.
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2017-09-15 15:17:48 +00:00
154896e8d2
Fix a harmless comment typo. No changes to code.
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2017-09-15 14:36:13 +00:00
3ed0f1c936
Add another test case for the problem fixed by the previous commit.
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2017-09-14 21:12:07 +00:00
629ec14abc
Avoid an out-of-bounds read that can be caused by a specially constructed
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journal file.
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2017-09-14 20:41:17 +00:00
drh