]>
git.ipfire.org Git - thirdparty/sqlite.git/log
drh [Mon, 16 Jan 2017 16:43:02 +0000 (16:43 +0000)]
Back out check-in [
0b3174e0b1364c ] and replace it with a better fix
for ticket [
91e2e8ba6ff2e2 ] - a fix that does not cause the problem
identified by ticket [
7ffd1ca1d2ad4ec ].
FossilOrigin-Name:
0613665274346917f5482f9210bf0c60a0fed7d9
drh [Mon, 16 Jan 2017 16:01:50 +0000 (16:01 +0000)]
dan [Fri, 13 Jan 2017 18:24:37 +0000 (18:24 +0000)]
Fix a problem preventing resumption of RBU operations after recovering from a
process or system failure that occurs during the incremental-checkpoint phase.
FossilOrigin-Name:
97914266cb4ec63b0c9185ab139673139bd2f0ed
drh [Fri, 13 Jan 2017 12:53:35 +0000 (12:53 +0000)]
Fix the build for SQLITE_ENABLE_MEMORY_MANAGEMENT.
FossilOrigin-Name:
8c85b8fdd7f0ba65fba83361d361a567b797a184
drh [Thu, 12 Jan 2017 19:10:55 +0000 (19:10 +0000)]
Remove a branch that is probably unreachable, and which adds no value.
FossilOrigin-Name:
9acc72381ccd5e36f3ffdf7e7fbefc5a15701eb4
drh [Thu, 12 Jan 2017 16:21:54 +0000 (16:21 +0000)]
Fix harmless compiler warnings in the UPDATE code generator.
FossilOrigin-Name:
385db266673abaf7013ffad09b28014c246547ef
drh [Thu, 12 Jan 2017 16:14:33 +0000 (16:14 +0000)]
Remove an unnecessary corruption test from the btree balancer. If corruption
is present, it will be found harmlessly by later tests.
FossilOrigin-Name:
bddf39562d08e259c43dd59b82afb62fe0eb2eef
drh [Thu, 12 Jan 2017 15:11:03 +0000 (15:11 +0000)]
Improved detection of cells that extend into the reserved space at the end
of the page while adjusting overflow page pointers during autovacuum.
FossilOrigin-Name:
8097712c9c1f4ea16bc5dd462da248ef98896061
drh [Thu, 12 Jan 2017 11:52:47 +0000 (11:52 +0000)]
Remove invalid test case from cursorhints2.test
FossilOrigin-Name:
163cc1b2f7100827d5803b81dcd97a1417744f66
drh [Thu, 12 Jan 2017 11:50:08 +0000 (11:50 +0000)]
Make sure Tcl_AppendResult() always has a NULL-pointer argument at the end.
FossilOrigin-Name:
c07aef6f909fe35de110f0b180dbf5aa4c226af3
dan [Wed, 11 Jan 2017 21:03:53 +0000 (21:03 +0000)]
Changes to allow some multi-row UPDATE statements to avoid the two-pass
approach.
FossilOrigin-Name:
7ae6104a3e0d1d2cacfe2be732f0220a53908132
dan [Wed, 11 Jan 2017 20:10:30 +0000 (20:10 +0000)]
Fix a problem causing the pre-update hook to be passed an incorrect rowid
value in some single-pass multi-row updates.
FossilOrigin-Name:
62257eb53c13d4c7ed128d5d89f6f10d4aff945c
dan [Wed, 11 Jan 2017 19:03:08 +0000 (19:03 +0000)]
Fix a problem with single-pass multi-row UPDATE statements that invoke REPLACE
conflict handling.
FossilOrigin-Name:
0a2b8e1b9dc600b5a93622e8eea6218649df5e0f
dan [Wed, 11 Jan 2017 15:42:14 +0000 (15:42 +0000)]
Fix a problem preventing UPDATE statements that use a range-scan on the PK
index of a WITHOUT ROWID table from using a one-pass strategy.
FossilOrigin-Name:
cab86c90945126c24c40cf2dedd053a8c46d00d6
drh [Wed, 11 Jan 2017 14:15:29 +0000 (14:15 +0000)]
In the STAT4 computations, ensure that the aAvgEq values do not go negative.
FossilOrigin-Name:
f58f75b5a06f88ba97bd1a02bee621c64691c6f8
dan [Tue, 10 Jan 2017 20:04:38 +0000 (20:04 +0000)]
Changes to allow some multi-row UPDATE statements to avoid the two-pass
approach.
FossilOrigin-Name:
46db23ccd116ce5b9d949f9293be8a2818411b46
dan [Tue, 10 Jan 2017 17:37:49 +0000 (17:37 +0000)]
drh [Tue, 10 Jan 2017 17:33:43 +0000 (17:33 +0000)]
Throw an error if the ON clause of a LEFT JOIN references tables to the right
of the ON clause. Fix for ticket [
25e335f802dd ].
FossilOrigin-Name:
c92ecff2ec5f178433d21f25c653d0fdd9128d7c
drh [Tue, 10 Jan 2017 16:09:46 +0000 (16:09 +0000)]
Avoid unnecessary calls to the xRoundup() method of the memory allocator when
the soft heap limit is not set.
FossilOrigin-Name:
4209b89eab01814228a178963238e0dffffad2a4
drh [Tue, 10 Jan 2017 15:08:06 +0000 (15:08 +0000)]
Fix a potential assertion fault discovered by OSS-Fuzz.
FossilOrigin-Name:
71c03b59b645884ebd6b9e18713cd2eb8c949870
drh [Mon, 9 Jan 2017 19:55:19 +0000 (19:55 +0000)]
Remove a redundant assignment statement.
FossilOrigin-Name:
a5fa09657bd6c4ea5fe6712b0f8af2170cbe0381
drh [Mon, 9 Jan 2017 19:27:04 +0000 (19:27 +0000)]
Performance optimization and size reduction in the OP_Variable opcode.
FossilOrigin-Name:
237aa97452e20c312f256a8fd62531e3d447f84b
mistachkin [Mon, 9 Jan 2017 18:22:54 +0000 (18:22 +0000)]
Fix typo in a comment. No changes to code.
FossilOrigin-Name:
d38fd22935b1572f4481b39c2f9274329b18ea99
drh [Mon, 9 Jan 2017 15:44:25 +0000 (15:44 +0000)]
Modify the OP_RowData opcode so that when P3!=0 it is allowed to hold an
ephemeral copy of the content. This avoids unnecessary memcpy() operations
in the xfer-optimization and VACUUM.
FossilOrigin-Name:
6e106acd74da3baa5c308a76443d2f0a7c904e5e
drh [Mon, 9 Jan 2017 13:43:09 +0000 (13:43 +0000)]
Add the SQLITE_UINT64_TYPE compile-time option.
FossilOrigin-Name:
a5fe03bc419d9c7e6068ed38810e3f183de179b5
drh [Sat, 7 Jan 2017 14:47:03 +0000 (14:47 +0000)]
Improvements to the iIdxNoSeek optimization of sqlite3GenerateRowDelete()
so that it is automatically disabled for BEFORE triggers but works in all
other cases.
FossilOrigin-Name:
3178ec4c27efc4ff84bcd17ddb17ec50a6ac96b3
drh [Sat, 7 Jan 2017 14:26:28 +0000 (14:26 +0000)]
Critical fix to the previous check-in so that it works when there are
BEFORE triggers that move the cursor before the OP_Delete has a chance to
be applied.
FossilOrigin-Name:
db2c0960ffb3b396b20e0441d3edb812254c82bc
drh [Sat, 7 Jan 2017 03:26:50 +0000 (03:26 +0000)]
Avoid an unnecessary btree seek while deleting an index entry due to a conflict
on a REPLACE operation.
FossilOrigin-Name:
f0495c5133d0dc04d63521136d6b9ca440792cdf
drh [Sat, 7 Jan 2017 00:56:01 +0000 (00:56 +0000)]
Avoid duplicate b-tree searches in the duplicate row detector used to
implement DISTINCT.
FossilOrigin-Name:
d577dda0a7fbfacda57e8cad2bc4651d2a05d813
dan [Fri, 6 Jan 2017 13:49:40 +0000 (13:49 +0000)]
Ensure that "PRAGMA case_sensitive_like" and "PRAGMA shrink_memory" set the
number of output columns to 0 (as they are statements that return no data).
FossilOrigin-Name:
6696cd1878be4bd44a24841b04163e52d847711e
dan [Fri, 6 Jan 2017 11:55:03 +0000 (11:55 +0000)]
Improve handling of corrupt data in fts5.
FossilOrigin-Name:
609ac1c73f7c2b48a571c178a72383996a9538fe
drh [Fri, 6 Jan 2017 01:09:43 +0000 (01:09 +0000)]
Clarify the documentation on sqlite3_column_count().
FossilOrigin-Name:
9ea0baddd893e54ec79399ae83033ae139650535
mistachkin [Fri, 6 Jan 2017 00:02:51 +0000 (00:02 +0000)]
Remove several non-portable tests for the deprecated temp_store_directory PRAGMA.
FossilOrigin-Name:
28d87789141d816e0bce6d3965ce84c79b803218
dan [Thu, 5 Jan 2017 20:00:08 +0000 (20:00 +0000)]
Ensure that sqlite3_column_count() returns 0 for the "set" mode of "get/set"
PRAGMA statements that do not return a value in that case (e.g. page_size,
cache_size, auto_vacuum).
FossilOrigin-Name:
2f57939a5583ae420b525c7e0f0dcda8626fe992
dan [Thu, 5 Jan 2017 19:32:48 +0000 (19:32 +0000)]
Ensure that sqlite3_column_count() returns 0 for the "set" mode of "get/set"
PRAGMA statements that do not return a value in that case (e.g. page_size,
cache_size, auto_vacuum).
FossilOrigin-Name:
5c05d8ec5e895661dae2de30c73dfdeaff93511e
dan [Thu, 5 Jan 2017 17:23:11 +0000 (17:23 +0000)]
Fix handling the case where a sub-query in a FROM clause is itself a UNION
ALL, and one side of that UNION ALL is a query on a view that includes an
ORDER BY. Fix for ticket [
190c2507 ].
FossilOrigin-Name:
590ca83b8e8cdd5d24ed7f10f43e540aa0627f22
drh [Thu, 5 Jan 2017 13:50:12 +0000 (13:50 +0000)]
Fix problems in trigger and foreign key handling when doing REPLACE on a
WITHOUT ROWID table that has no secondary indexes.
FossilOrigin-Name:
571f166ea8721e2322965b6f23e758b78d13baca
drh [Thu, 5 Jan 2017 07:58:29 +0000 (07:58 +0000)]
Ensure that the sqlite3_value_text() interface returns a buffer that is long
enough to hold the complete string plus the zero terminator even when the
input is a zeroblob. Fix for a problem detected by OSS-Fuzz.
FossilOrigin-Name:
2dc7eeb5b4d2eaf1d843eda56f339fd4cc80d78e
dan [Thu, 5 Jan 2017 06:57:42 +0000 (06:57 +0000)]
Fix some problems with foreign key processing within REPLACE ops on WITHOUT
ROWID tables with no triggers or auxiliary indexes.
FossilOrigin-Name:
c1220b1af62629d7fc2178512786d613cd7ea711
drh [Wed, 4 Jan 2017 22:02:56 +0000 (22:02 +0000)]
Improved the comment on the block of code the provides the performance
optimization originally added by check-in [
925840cfdb ]. The original
check-in omitted condition 4, which was the cause of bug [
30027b613b ].
FossilOrigin-Name:
c6506b82aa6583ccde5f673c79526d5f3920b67a
dan [Wed, 4 Jan 2017 20:13:51 +0000 (20:13 +0000)]
Possible fix for
30027b61 . There may still be problems surrounding foreign key
processing.
FossilOrigin-Name:
71ccb1f4c490fdebc7008e884384e7809b849742
drh [Wed, 4 Jan 2017 14:53:53 +0000 (14:53 +0000)]
Adjust filename creation in test_sqllog.c so that it uses leading zeros on
counters, so that files appear in order when sorted lexicographically.
FossilOrigin-Name:
8d670973595bd01ffc9b2ab53b965e6d6d22c573
drh [Wed, 4 Jan 2017 13:09:05 +0000 (13:09 +0000)]
Performance enhancements in the printf implementation.
FossilOrigin-Name:
82e4001b8caef7b31967f3edcbc1a545c081bdbc
drh [Wed, 4 Jan 2017 04:18:00 +0000 (04:18 +0000)]
Factor constant functions out of the inner loop since they are more expensive
than the extra OP_Copy needed to move the result into place.
FossilOrigin-Name:
80ad317f89c46db0d0d252aefdc036a34a61183d
drh [Wed, 4 Jan 2017 04:10:02 +0000 (04:10 +0000)]
Clean up the implementation of constant function factorization.
FossilOrigin-Name:
2ab997e47998d261bd6190bbce5c09f3fbd4cfd3
drh [Wed, 4 Jan 2017 01:07:24 +0000 (01:07 +0000)]
Attempt to factor out constant functions from the interior of table scans,
since functions can often be expensive to compute.
FossilOrigin-Name:
62e9270a8057d758621da33adb27fad14225f95d
drh [Wed, 4 Jan 2017 00:26:28 +0000 (00:26 +0000)]
Changes to the printf implementation for better performance.
FossilOrigin-Name:
acdb8f6f10953ed4290aadc9e026edd57d1dd21a
drh [Tue, 3 Jan 2017 21:57:11 +0000 (21:57 +0000)]
Use compiler intrinsic functions for signed integer math when overflow
detection is needed.
FossilOrigin-Name:
d3ac32a6e7f1823450feb3d1089802542090d164
drh [Tue, 3 Jan 2017 21:50:49 +0000 (21:50 +0000)]
Back out the use of __sync_fetch_and_sub() as it does not appear to work.
FossilOrigin-Name:
4c2efd4239bf07eb4b92d4af54edd68ee6312670
drh [Tue, 3 Jan 2017 21:03:37 +0000 (21:03 +0000)]
Fix a typo in a comment.
FossilOrigin-Name:
ae087123db8e7d47b25a8d0a98cfd62e85e42fc6
drh [Tue, 3 Jan 2017 20:01:24 +0000 (20:01 +0000)]
Use the CLANG_VERSION macro to control clang-specific features.
FossilOrigin-Name:
f8ebeec211483503e135104ef977b3c384a1d789
drh [Tue, 3 Jan 2017 18:05:04 +0000 (18:05 +0000)]
Use the GCC built-in __sync_fetch_and_sub() to make the sqlite3StatusDown()
routine atomic, and thereby avoid some mutexing.
FossilOrigin-Name:
f69ce75b3d94331fdbfa2f3a27d61db24c285d2b
drh [Tue, 3 Jan 2017 17:33:43 +0000 (17:33 +0000)]
Make use of the __buildin_OP_overflow() functions from GCC when doing
64-bit signed integer arithmetic.
FossilOrigin-Name:
82cbebb8ee4484f13e5f48d305e20e73063f273e
drh [Tue, 3 Jan 2017 14:45:35 +0000 (14:45 +0000)]
Add the experimental affinity() SQL function when SQLITE_DEBUG is defined.
FossilOrigin-Name:
bed0eaa5f50112e64fc97a2afdc9d56cf8f5026a
drh [Tue, 3 Jan 2017 14:39:30 +0000 (14:39 +0000)]
Put the affinity() function implementation inside of #ifdef SQLITE_DEBUG.
FossilOrigin-Name:
f778f58ae4ea3e16f51b94591a2c1e563dcb0cde
drh [Tue, 3 Jan 2017 14:30:28 +0000 (14:30 +0000)]
Merge all the latest changes from trunk.
FossilOrigin-Name:
c27cd8a8127b81d3176f6a5b9915c9b3c69574fb
drh [Tue, 3 Jan 2017 13:45:22 +0000 (13:45 +0000)]
Defer size checking on row-value assignments for when the RHS is a SELECT
until after the "*" wildcards have been expanded.
FossilOrigin-Name:
36944be6be5c42096f5da84187ff203af26b08ae
drh [Tue, 3 Jan 2017 11:59:54 +0000 (11:59 +0000)]
Fix a typo on a comment. No code changes.
FossilOrigin-Name:
abc27b6023e28a717bfa15648ddc152bda9c7b96
dan [Tue, 3 Jan 2017 08:11:24 +0000 (08:11 +0000)]
Add test cases for the fix in [
f12ed3ce ]. No problems discovered.
FossilOrigin-Name:
548532fdcf84d565c17aed79a6b595e8b62a3ab4
drh [Tue, 3 Jan 2017 02:58:01 +0000 (02:58 +0000)]
Improvements to the way vector assignment size checking is done. Size checks
when the RHS is a SELECT are deferred until after "*" wildcards are expanded.
FossilOrigin-Name:
696219b11049930cdbc38f574820f4bbaf8621bb
drh [Tue, 3 Jan 2017 01:24:10 +0000 (01:24 +0000)]
Fix the row-values in UPDATE statements within TRIGGER problem identified
by ticket [
8c9458e7 ].
FossilOrigin-Name:
f12ed3ce0bfb2d94c9baad23fdcbd816c72439a1
drh [Tue, 3 Jan 2017 00:27:16 +0000 (00:27 +0000)]
Improved assert()s on the sqlite3ExprListDup() logic for TK_SELECT_COLUMN.
FossilOrigin-Name:
14da99d41f7968bf816203b4ae11c1f0d1ee0b5d
drh [Mon, 2 Jan 2017 23:43:03 +0000 (23:43 +0000)]
Test cases for the row-value UPDATE TRIGGER fix.
FossilOrigin-Name:
b9b964373c89a491649f366ad7d70ae4d69b891d
drh [Mon, 2 Jan 2017 23:18:35 +0000 (23:18 +0000)]
Put an ALWAYS() on an unreachable branch in the sqlite3ExprListDup() routine.
FossilOrigin-Name:
2caaaab5e07f6b76d66fbe4e93a4b956937427d8
drh [Mon, 2 Jan 2017 22:36:32 +0000 (22:36 +0000)]
Proposed fix for the row-value TRIGGER UPDATE problem described in
ticket [
8c9458e7 ].
FossilOrigin-Name:
61a442ea2ceec2cbd327dae0ff5214e1f3c69ec0
drh [Mon, 2 Jan 2017 19:10:14 +0000 (19:10 +0000)]
Increase the version number to 3.17.0 for the next release cycle.
FossilOrigin-Name:
16415b5aad445c9e4e849018b48538d74eec8944
drh [Mon, 2 Jan 2017 19:02:20 +0000 (19:02 +0000)]
Provide the SQLITE_DEFAULT_LOOKASIDE compile-time option and make it's default
value be 1200,100 (raised from 512,125 in the latest release).
FossilOrigin-Name:
584da48f9e818f25134e0a62fb7e84f07019511f
drh [Mon, 2 Jan 2017 18:40:03 +0000 (18:40 +0000)]
Change SQLITE_DEFAULT_PCACHE_INITSZ from 100 to 20, which is experimentally
determined to be slightly faster.
FossilOrigin-Name:
12d9493cb29307aec65ceccc68e802e4d0f18112
drh [Mon, 2 Jan 2017 18:19:29 +0000 (18:19 +0000)]
Avoid unnecessary calls to sqlite3BtreeEnterAll() and sqlite3BtreeLeaveAll()
when no btree is using shared-cache.
FossilOrigin-Name:
cfb3158204628eb2fd170090a7f212df0e4ce6c9
drh [Mon, 2 Jan 2017 12:20:15 +0000 (12:20 +0000)]
Add the --all option to the wordcount test program.
Fix the speedtest1 test program so that it builds on MSVC and so that
the --lookaside 0 0 option works.
FossilOrigin-Name:
cb338f367e5408861bd7c0fbf74cebdbd8e3c515
drh [Mon, 2 Jan 2017 11:57:58 +0000 (11:57 +0000)]
drh [Sun, 1 Jan 2017 12:44:07 +0000 (12:44 +0000)]
Detect row-value comparison size mismatches even when the size of one
operand is obscured by an unexpanded subquery.
FossilOrigin-Name:
2c4d167ccd4be591487f404de9ee629fd484c8bf
drh [Sat, 31 Dec 2016 21:55:23 +0000 (21:55 +0000)]
Add the --help and --all options to the wordcount test utility.
FossilOrigin-Name:
18baeadfc89f6252e38dbc22904b11c5b56347ee
drh [Sat, 31 Dec 2016 18:37:50 +0000 (18:37 +0000)]
In speedtest1.c, make the "--lookaside 0 0" option completely disable lookaside.
FossilOrigin-Name:
52b99bcbf18f34196ec29f829c6af539e0d05524
drh [Sat, 31 Dec 2016 14:33:05 +0000 (14:33 +0000)]
Minor #include change to speedtest1.c so that it will compile under MSVC.
FossilOrigin-Name:
8c28fde004678c85524770969eb001719b109179
dan [Fri, 30 Dec 2016 17:40:14 +0000 (17:40 +0000)]
Fix a crash that could occur following an OOM in the group_concat() function
if the second argument is an SQLITE_BLOB value.
FossilOrigin-Name:
14d855d2b2b5b3485e0673d11405db7266b34c6d
drh [Fri, 30 Dec 2016 15:16:20 +0000 (15:16 +0000)]
Strengthen the defense against OOM in the instr() SQL function.
FossilOrigin-Name:
a0971e713682a73d8c7c20511db256c20d2f6388
drh [Fri, 30 Dec 2016 14:25:42 +0000 (14:25 +0000)]
Add a test to ensure that the app-defined pcache xFetch() method is never
passed a key of zero.
FossilOrigin-Name:
0bdbe49c6d392c4c86a6c01219c9d91d150dea7d
dan [Fri, 30 Dec 2016 14:15:56 +0000 (14:15 +0000)]
Avoid passing NULL pointers to memcmp() or memcpy(), even when the
"number-of-bytes" argument is passed 0.
FossilOrigin-Name:
56ff72ab44288296efc99a608f7edc4346366a50
drh [Fri, 30 Dec 2016 12:10:48 +0000 (12:10 +0000)]
Fix a harmless compiler warning in fuzzcheck.c
FossilOrigin-Name:
2842bc60538369f888c7df8365858c910322277d
drh [Fri, 30 Dec 2016 12:06:22 +0000 (12:06 +0000)]
Disable the pagerAcquireMapPage() routine if memory-mapped I/O is disabled.
This fixes a harmless compiler warning on OpenBSD.
FossilOrigin-Name:
3e25ba6e42fba239795a465b8510386a361ee5be
drh [Fri, 30 Dec 2016 00:09:14 +0000 (00:09 +0000)]
Encode a 64-bit integer literal in date.c as a constant expression so that
it works on older compilers. Also fix a harmless compiler warning in vdbe.c.
FossilOrigin-Name:
f57952bac652901e1bd48b68301941efbcf29dc4
drh [Thu, 29 Dec 2016 19:48:46 +0000 (19:48 +0000)]
Fix harmless compiler warnings in the command-line shell and in Lemon.
FossilOrigin-Name:
afcdc4a60e357d171156e0de705bf7ad1b37daab
drh [Thu, 29 Dec 2016 17:25:06 +0000 (17:25 +0000)]
In kvtest.c, use stat() instead of fseek()/ftell() to determine the size of
a BLOB to be read directly from disk. This makes the pile-of-files database
more competative against SQLite.
FossilOrigin-Name:
a7dca29f03e037fe71cc600db97f8058e3bd28a4
drh [Thu, 29 Dec 2016 16:58:01 +0000 (16:58 +0000)]
Add the kvtest.c test program used to show that it is many times faster to
read thumbnail and similar BLOBs out of an SQLite database than it is to read
them as separate files from the filesystem.
FossilOrigin-Name:
8074d59cf177cb91ee371e2660f2c59ce540b7e2
drh [Thu, 29 Dec 2016 16:49:22 +0000 (16:49 +0000)]
Add more detail to the header command to further explain how to compile and
use the kvtest.c utility.
FossilOrigin-Name:
55d29839c9fafe9e6a694f5790151d1f22396b01
drh [Thu, 29 Dec 2016 16:18:35 +0000 (16:18 +0000)]
Fix kvtest.c so that it compiles using MSVC.
FossilOrigin-Name:
e2bbeae7e77cde531885ca492494a02e5322154d
drh [Thu, 29 Dec 2016 15:26:50 +0000 (15:26 +0000)]
In kvtest.c: do not show the --cache-size setting on fopen() runs.
Show progress for the (potentially slow) "export" command.
FossilOrigin-Name:
b0f58d2470e08b9c217afd19fcfde3e6d1007d1d
drh [Thu, 29 Dec 2016 14:44:43 +0000 (14:44 +0000)]
Improvements to the kvtest.c utility. Added the --cache-size option.
Additional reporting of version and settings at the end of "./kvtest run".
FossilOrigin-Name:
f6fcac6ae8b3bffee6bf994eef2064affd301a95
drh [Thu, 29 Dec 2016 03:57:43 +0000 (03:57 +0000)]
Add the kvtest.c test program for measuring key/value read performance under
various scenarios.
FossilOrigin-Name:
489e0787c1ea47963174387e8ade6295ceff568e
drh [Tue, 27 Dec 2016 15:59:15 +0000 (15:59 +0000)]
Do not allow the nockpt.test module to run under the inmemory_journal
permutation.
FossilOrigin-Name:
a6af06f164b1f65779e2171ec4946119c66f9be8
drh [Tue, 27 Dec 2016 13:33:52 +0000 (13:33 +0000)]
Allow sqlite3_interrupt() to be invoked on a database connection that is in
the process of being closed even if SQLITE_ENABLE_API_ARMOR is defined.
FossilOrigin-Name:
7854bee260996087bdb7f8729ba8cfb4f467f93f
drh [Tue, 27 Dec 2016 12:45:41 +0000 (12:45 +0000)]
Adjust a corruption test case to accommodate the sqlite3BtreeInsert()
optimization of check-in [
0b86fbca66 ].
FossilOrigin-Name:
4cb0945f13f2040c8b67936b950da48fc951d55d
drh [Tue, 27 Dec 2016 12:35:36 +0000 (12:35 +0000)]
Disable new test modules nockpt.test and interrupt2.test for incompatible
permutations. Add a CORRUPT_DB term to an assert() in vdbe.c.
FossilOrigin-Name:
a54e619e6f0266932c8873f9ac826fd042a0602f
drh [Tue, 27 Dec 2016 12:08:36 +0000 (12:08 +0000)]
Avoid a potential (harmless) signed integer overflow in memory usage
accounting when calling sqlite3_realloc() to reduce the size of an
allocation.
FossilOrigin-Name:
2d71cbdf6bc24f0269027c70b39ea7f342436bdb
drh [Tue, 27 Dec 2016 02:43:47 +0000 (02:43 +0000)]
Minor changes to make some newer test cases work under more compile-time
options.
FossilOrigin-Name:
382eea36c56f866efee1321f643687a4061e8b9e
drh [Mon, 26 Dec 2016 12:25:19 +0000 (12:25 +0000)]
During fuzz testing with the fuzzcheck utility program, impose a record
length limit of 100MB and a limit on the length of LIKE strings of 50 bytes.
FossilOrigin-Name:
edc9db41f3ee200ba44579a46ed8331bbbbf539e
drh [Mon, 26 Dec 2016 12:14:44 +0000 (12:14 +0000)]
Enable ossfuzz.c to build even if SQLITE_OMIT_PROGRESS_CALLBACK is defined.
FossilOrigin-Name:
a37c00dcd192f9d610ecb91810ef57ef41d1f6a6
drh [Mon, 26 Dec 2016 01:41:33 +0000 (01:41 +0000)]
Remove an incorrect ALWAYS() macro from balance_nonroot(), which could result
in corrupt databases if it were optimized out. This ALWAYS was added
only two weeks ago (check-in [
f9f2e23bbd68a ]) and has never appeared in an
official release.
FossilOrigin-Name:
e447b23cfd7bb31817e42adb3a98868d351c6b8a
drh [Mon, 26 Dec 2016 00:18:36 +0000 (00:18 +0000)]
Add the built-in affinity() SQL function.
FossilOrigin-Name:
57e40e1cb1bcd3dd8473d2fdeecc9c7ff3d6192b