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cbeee957e5
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18942 Commits

Author SHA1 Message Date
dan
cbeee957e5 Fix typos in sqlite3session.h preventing documentation webpages from being 
generated. Also mark all new sessions functions (those related to rebasing) as
experimental.

FossilOrigin-Name: de974235a8fefab0d08673c1b1da4e425e1d8bbfc8c35dac30943c05337b2950
 2018-03-23 17:36:31 +00:00
dan
3f2cebb6b4 Fix minor problems with passing NULL pointers to memcmp() and memcpy() found by -fsanitize=undefined. 
FossilOrigin-Name: 0b06ce6d8e7cff5cd5d467a94522dfef5593d7c26663ce03c2c2b663a2641551
 2018-03-23 16:31:34 +00:00
drh
4aafe5957d Fix the -readonly option on the CLI so that it actually works. 
FossilOrigin-Name: 0477fb3fd68509547f3bfd588247aac59aa4aa885ed8a21269852eda64e257ad
 2018-03-23 16:08:30 +00:00
mistachkin
cf847d44ac Add some more tests for the IS TRUE / IS FALSE operators. 
FossilOrigin-Name: 9fe5bebefe909288e583226b5dc32e0465f6b2d8eda850d01820e3f1f8091ddd
 2018-03-23 14:56:05 +00:00
drh
8ad427f456 Fix typo in a comment used for documentation. No changes to code. 
FossilOrigin-Name: 49974d3b30faaad0891a43d5e840f5dd2dc50ad6c4e6c408292de04e9e8a8868
 2018-03-23 14:50:51 +00:00
mistachkin
9d107262e4 Enhance .schema in shell to enable matching patterns with literal underscores. 
FossilOrigin-Name: 98e3f5247a6012f58642a2fcdc9be062f7afe8f2e154d06007f4935a0fd87aac
 2018-03-23 14:24:34 +00:00
drh
f53f88aba6 Fix an error in the CLI in the previous ([0249d9aecf69948]) check-in. 
Only the pattern to sqlite3_strlike() need to be escaped.

FossilOrigin-Name: 71d5f6e6322dc037a0e9089049e5d154100b2918830826e30f8043f01a287c00
 2018-03-23 13:18:15 +00:00
drh
cedfecf90a Fix the ANALYZE command so that it will process tables whose names begin 
with "sqlite" as long as they do not being with "sqlite_".

FossilOrigin-Name: 0249d9aecf69948d9343feef9291273beef5fc98aa9a8f95b1e35cc2ce8e6cbd
 2018-03-23 12:59:10 +00:00
mistachkin
ce2052bc39 Fix harmless compiler warnings seen with MSVC. 
FossilOrigin-Name: 2f2be1b1811e6b83fc8945da06e57b8b54233ff8a6ebd9d71b22c6bab2e74afb
 2018-03-23 00:31:53 +00:00
dan
a968e74fdc Add APIs to the sessions module for "rebasing" changesets. 
FossilOrigin-Name: 509506c76b7c104961826721013889d6c6b2ed9b563dcd029e0cb5cb5c34693a
 2018-03-22 20:35:20 +00:00
dan
8cb83bee0f Remove some unused code from sqlite3rebaser_rebase(). 
FossilOrigin-Name: 07cc955eab0e993a75be82d58e17ca53c8abbcaf851983d235049599c19e582f
 2018-03-22 20:11:14 +00:00
dan
f231e18c6b Fix another problem with rebasing updates against multiple remote changes. 
FossilOrigin-Name: c8e7b5a061a3f2fbd9072530177b80f917b39ab5d7cd6acb0a221ab33e78a5cd
 2018-03-22 19:52:22 +00:00
dan
516c35a72a Fix an RBU problem causing errors when updating tables with default collation 
sequences that require quoting (e.g. COLLATE "ICU_root-u-kn-on").

FossilOrigin-Name: eb4f452e354065d610ff57a6a9312ad119b6b0cc467f9dff105f0718bc27ef01
 2018-03-22 17:13:44 +00:00
dan
fc50a71be1 Fix a test script problem causing rbuvacuum.test to fail when run along with 
other tests.

FossilOrigin-Name: 901cb3b6a2c8d0cc33bd34ec1dbeea49c779ae1ac3ed6733dd9826c8e0eb80c8
 2018-03-22 17:02:37 +00:00
dan
3fa5463c03 Add tests to ensure that patchsets are handled correctly by the session rebase 
APIs.

FossilOrigin-Name: 0e45baaec01947f6cbf47d5d5922a4cabe7d27181c04c0a08259c952fd023947
 2018-03-22 14:07:36 +00:00
drh
c6c5ab80ee Add the left join strength reduction optimization. Enhance the push-down 
optimization so that it works with many LEFT JOINs.

FossilOrigin-Name: dd568c27b1d7656388ea5b4132cc0265aedd7348d265d8e8c7412b00b28a31aa
 2018-03-22 12:00:43 +00:00
drh
66651c2b4b Add the --valid-sql option to the optfuzz test program. 
FossilOrigin-Name: a8dfeec73b069f2dd7371c2792b36f152945d32120843db5361ff7e04de177bc
 2018-03-22 11:28:31 +00:00
dan
b880a7b1f0 Remove some unused code from the sessions module. 
FossilOrigin-Name: a09518ab63a1ef1b7f56b9f9b16269fd83920469d4c4e179b1f68b35df4e0c4b
 2018-03-22 11:15:59 +00:00
drh
00f0375df7 Get the optfuzz program working. 
FossilOrigin-Name: 21346bbce9fd161e8a2037834a6e8eb443a901109ddb3a52c1b7a29000ffeac8
 2018-03-21 20:21:29 +00:00
dan
f3f6a5dec3 Merge latest trunk changes into this branch. 
FossilOrigin-Name: d00b71ecf857bc6d903442d91418d5a313c584dcdd8e9c8ff3b5d940dd45bcc5
 2018-03-21 20:13:56 +00:00
dan
95ccb6dc8e Fix some documentation and other issues with the code on this branch. 
FossilOrigin-Name: a9ec68627a4533ca6aa7cc1b73f864db615a80e86eda9e33660f22d269a1ba1e
 2018-03-21 19:46:36 +00:00
drh
30f30133d7 Add the optfuzz.c program for verifying the query planner using a fuzzer. 
This is an initial code check-in.

FossilOrigin-Name: 3fb21251b0c9c731513e8fb137867c2710a77d99411c99348d3ac45d3babffd7
 2018-03-21 19:25:59 +00:00
dan
24a0c4534a Fix rebasing of UPDATE changes against a set of remote changesets that feature 
both OMIT and REPLACE conflict resolution on different fields of the same row.

FossilOrigin-Name: d8bc3fdb6ba165ca8d7cab857ede8e7e6e2fac24ad59580c5e1db1a4942d295c
 2018-03-21 17:29:53 +00:00
drh
7fbb101c54 Relax LEFT-JOIN restrictions on the push-down optimization. 
FossilOrigin-Name: b5d3dd8cb0b1e42ed0671a12d22af05194ea9522e4f41fd4bb0deff70b8b0757
 2018-03-21 01:59:46 +00:00
drh
efce69de37 Do a more thorough job of cleaning erasing traces of the strength-reduced 
LEFT JOIN.

FossilOrigin-Name: 08833dda3a25965cc509d0244d7cd68bdb2306351ca52862f347e1efe5db4508
 2018-03-20 22:52:27 +00:00
drh
2589787c5a If terms of the WHERE clause require that the right table in a LEFT JOIN 
not be a null row, then simplify the LEFT JOIN into an ordinary JOIN.

FossilOrigin-Name: 5b7abecc7ab8ccbbb8cb5e0f672e67625c2555ad03442efbf34cb395f5bb71a8
 2018-03-20 21:16:15 +00:00
dan
bd45374cc8 Add further tests and documentation for the sessions rebase feature. 
FossilOrigin-Name: 7475a363ebb272ae23c0796fe7587714a156dc6a3a4a57ed948ed6f69d3c1218
 2018-03-20 20:27:03 +00:00
drh
f6e6f02308 Fix incorrect testcase labels on two cases in join5.test. No changes to code. 
FossilOrigin-Name: 4661ac81c9589b06a07df8b7931fbd0a7f9a4e9ba1448192b70701dc85a29bd2
 2018-03-20 19:02:03 +00:00
drh
cd0abc24d1 Improvements to the HAVING-to-WHERE optimization. The code uses less space 
and less CPU, and there is now ".selecttrace" output.

FossilOrigin-Name: 5ad668d4339397fe66fe085e0527e37a1930917da88d462a8d89a465faa15e28
 2018-03-20 18:08:33 +00:00
mistachkin
de8113c31e For 'zipfile', detect attempts to cause a duplicate entry via UPDATE. Also, fix handling of 'UPDATE OR REPLACE' statements run on zipfile virtual tables. Win32 portability fixes to the 'fileio' extension. Miscellaneous test fixes. 
FossilOrigin-Name: b36caeca91647616ac2ccdb281200c1a8bcd15d1f30dda0c1d89440d54607196
 2018-03-20 16:56:12 +00:00
drh
6974cdcec7 Avoid unnecessary write to the sqlite_sequence table when an insert 
is done into an autoincrement table with an application-specified rowid
that is less than the maximum.

FossilOrigin-Name: ec7addc87f97bcff3c3694b14a680453b52de3f8c106436f0708a1cc04b90faa
 2018-03-20 13:44:10 +00:00
drh
f36e4069f3 Add the ability to disable the push-down optimization using the 0x1000 bit 
of SQLITE_TESTCTRL_OPTIMIZATIONS.  Also some documentation fixes and an
enhancement to ".eqp full" in the CLI.

FossilOrigin-Name: ae34edb7f4fa7b37a66cdf3a1d851980cb013e9abe72bdeca23e5323051e0646
 2018-03-20 13:26:03 +00:00
dan
93c803e960 Fix handling of "UPDATE OR REPLACE" statements run on zipfile virtual tables. 
FossilOrigin-Name: 9a5ef341de2bd2fc4657a510f48159f7876f58d340b457b4272a71d389f88da3
 2018-03-20 13:26:01 +00:00
drh
9579947c55 Remove a debugging statement accidently left in 
check-in [eddc35f3057e59fd]

FossilOrigin-Name: 85a31557ac0d0401c1bf2e23a502dc2ea57d9b1bc23c01de693f5d3fe22d8341
 2018-03-20 13:00:33 +00:00
dan
d30830e42d Add a test case for the fix on this branch. 
FossilOrigin-Name: 7834cf6c28c63f6ca0e29a508c0f6e3ec9c5c48715344c2db99a9866e92ef205
 2018-03-20 12:12:06 +00:00
drh
51efe098f4 In the CLI, avoid extra .selecttrace and .wheretrace output when in ".eqp full" 
mode.

FossilOrigin-Name: 427bbf318a28e827bf03d43c2912c8ad937dd52f829feaf7fe374093692ed61b
 2018-03-20 12:04:38 +00:00
drh
8b3424d4ee Closer reading of the sqlite3_db_config() documentation show that it is 
subtly incorrect.  This check-in fixes the problem.  No code changes.

FossilOrigin-Name: 44d90e7f4bc83680e8fbbf1a0423c6f5cc2cc2aed118b7af1c4c3d9e09b05dd7
 2018-03-20 11:58:28 +00:00
drh
d06b5357a4 Fix a minor formatting issue on the sqlite3_db_config() documentation. 
No changes to code.

FossilOrigin-Name: 8a439a6dda390d7486feb837f87a83e16abd283c882e81e637bd1235d2684379
 2018-03-20 11:51:36 +00:00
drh
2d277bb5cb Add the ability to disable the push-down optimization using the 0x1000 bit of 
SQLITE_TESTCTRL_OPTIMIZATIONS.

FossilOrigin-Name: eddc35f3057e59fdc25a6911abfaa53a10cc43d8030925b65737b2f51f907421
 2018-03-20 11:24:30 +00:00
drh
cfd74700da Minor improvements to ".selecttrace". No changes to non-debug code. 
FossilOrigin-Name: 03e541f606ead1a13e1084db88e168278c82a2ba72b18c89baafeab3141367b4
 2018-03-19 22:28:34 +00:00
drh
8c1eba75a3 Enhance the command-line completion extension to return the names of 
triggers and views along with the names of tables.

FossilOrigin-Name: 10e32204e1850354ff16fc052145726e903f87185a37f172831dddad1955184e
 2018-03-19 19:05:45 +00:00
drh
9d03f63a7c In the compile_options pragma, show the actual value of the 
SQLITE_ENABLE_CEROD compile-time option, if it exists.

FossilOrigin-Name: 1ec339fd109b31e1d2b1e73345bd7a00c3d755f2c45c14d050a8203969163d60
 2018-03-19 16:09:36 +00:00
drh
926961dc53 Improved ".selecttrace" output formatting. No changes in non-debug code. 
FossilOrigin-Name: 30704d2a52d37717d8b34a402c99ea32453e5c1a9840037dba96591f4acc1503
 2018-03-19 16:06:11 +00:00
drh
929cce8890 Do not use sqlite3_column_decltype() in the CLI if it is compiled with 
SQLITE_OMIT_DECLTYPE.

FossilOrigin-Name: 442e816b5fed80ebeb58c7c0ab9c2ef999bf488519bf5da670e9cec477034540
 2018-03-17 16:26:36 +00:00
mistachkin
2cc8f4831e For 'zipfile', detect attempts to cause a duplicate entry via UPDATE. 
FossilOrigin-Name: cf78a882799424610209e9ac5e76771db3f5e6704ffa181f9598eb0986d93eb8
 2018-03-17 02:13:13 +00:00
mistachkin
d42d8ae337 Another Win32 portability fix for the 'zipfile' tests. 
FossilOrigin-Name: 9f604418ca21472d84d754f4c3b7f170e5c2bff05e8cee86640e45b43bc53a49
 2018-03-17 00:44:29 +00:00
drh
0d060a071e Detect corruption in the form of the sqlite_sequence table pointing to the 
wrong type of btree.

FossilOrigin-Name: 525deb7a67fbd64726c89d5cc36a54b090111e31239431efeeb2bda9836828e0
 2018-03-16 23:59:36 +00:00
mistachkin
42a0dbfe92 Win32 portability fixes to the 'fileio' extension. 
FossilOrigin-Name: 9d2b0f8b84aac862b0572b183e3ba53ea8c0d8742aaa3c3fbe59f6036054fd1a
 2018-03-16 23:54:36 +00:00
mistachkin
b5a4a7053b Enable more 'zipfile' tests on Win32. 
FossilOrigin-Name: 49d2566c8e7d0df37494ee001fc6eae5f47f95e16f6a575f2d8d6777b62e6068
 2018-03-16 23:54:26 +00:00
mistachkin
3c6de3266e Make a couple tests less sensitive to timing. 
FossilOrigin-Name: bc2af8e0aa28d8d10612ab9464c008a970348b4720bb34d0c546d341e2bc09e0
 2018-03-16 23:54:12 +00:00