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json-opt
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9709 Commits

Author SHA1 Message Date
drh
4360fcea6d Take care not to try to generate code for the ATTACH and DETACH commands 
if there were syntax errors during parsing.
Fix for ticket [2f1b168ab4d4844]

FossilOrigin-Name: b0ff183b8ffdbebece06cfea1c6781fc0e8e8547
 2016-11-11 03:37:24 +00:00
drh
088c086b14 Add a DISTINCT query to speedtest1.c. Also change INSERT OR REPLACE into 
just REPLACE.

FossilOrigin-Name: 754ee844958bdc3b96acfd1f5395da5796e54a82
 2016-11-09 01:07:10 +00:00
drh
0a22c865e4 Fix the speedtest1.c test program so that it gives closing "%" wildcards 
on LIKE searches.

FossilOrigin-Name: c2f84f637f994c3b4522b48161185a4a2c5bca23
 2016-11-08 16:27:59 +00:00
drh
662389b265 Tweaks to speedtest1.c to better reflect mobile usage based on findings in 
the "Pocket Data" paper by Kennedy, Ajay, Challen, and Ziarek.

FossilOrigin-Name: b5733cae3c519482cf6bc642bd63814afb113d35
 2016-11-08 00:30:11 +00:00
drh
ad875e7416 Fix the JSON1 extension so that the JSON validator correctly rejects malformed 
backslash escapes within string literals.

FossilOrigin-Name: 7a63539169a384960e30a63e0c8e9b0f07fa431e
 2016-11-07 13:37:28 +00:00
dan
a2bfa046ea Avoid a crash that can occur after an obscure OOM in the built-in INSTR() 
function.

FossilOrigin-Name: b86b79c442a58d10aa005ba4f34095375a88d242
 2016-11-04 12:05:29 +00:00
drh
b1c9633493 Mark the ICU extension functions as deterministic. 
FossilOrigin-Name: afbbb6c66a85ff3f4c8dce677e0892a2a51d2b8e
 2016-11-04 12:03:26 +00:00
dan
792557ac67 Fix a test case in vacuum5.test so that it works with the in-memory journal 
permutation.

FossilOrigin-Name: 81c86401463df6be4ac21987b3b1703e38ab933b
 2016-11-04 07:25:43 +00:00
dan
af58068550 Fix a test case in vacuum5.test sot aht it works with 
-DSQLITE_ENABLE_ATOMIC_WRITE.

FossilOrigin-Name: 3ca80010397676eca57c8a4c9b3a9c2c40629663
 2016-11-03 19:24:14 +00:00
dan
7df9b8e6e4 Fix a test case in vacuum5.test so that it works with -DSQLITE_TEMP_STORE=2. 
FossilOrigin-Name: f5dd95e25c703a825ad7af9a4b3886bd3ef8c2e8
 2016-11-03 19:01:20 +00:00
drh
506a1400a3 Adjust the MSVC makefile to use Tcl8.6 by default. 
FossilOrigin-Name: def8f598b8e33b5bab3a024cc57f4c5e300cd8cd
 2016-11-02 19:49:22 +00:00
dan
75ba676790 Fix an issue that was causing the new database image to be assembled entirely 
in heap memory when VACUUMing a database, even if it should use a temp file.
This could cause SQLITE_NOMEM errors when vacuuming very large databases on
32-bit systems.

FossilOrigin-Name: 3028845329c9b7acdec2ec8b01d00d782347454c
 2016-11-02 14:50:19 +00:00
dan
298af02308 Add the SQLITE_DBCONFIG_NO_CKPT_ON_CLOSE sqlite3_dbconfig() option - for 
disabling SQLite's default checkpoint-on-close behaviour.

FossilOrigin-Name: 093d2fc2288b75c15ccf877bfa0e622d3918a562
 2016-10-31 16:16:49 +00:00
dan
dadafa881f Remove the mutex from test_multiplex.c. 
FossilOrigin-Name: 6374978e8f1ac091394a9f5a1896be92af658bcd
 2016-10-27 14:51:02 +00:00
drh
c52496f57f Make sure left-join markings are transferred to the virtual scalar 
subexpressions when decomposing a vector comparison in the ON clause of
a LEFT JOIN.
Fix for ticket [fef4bb4bd9185ec8f].

FossilOrigin-Name: 619f5cc71774a37648e185c8502d7af14eb09b7f
 2016-10-27 01:02:20 +00:00
dan
b40897ab5e If all branches of an OR optimize scan that is the rhs of a LEFT JOIN use the 
same index, set the index cursor to return NULL values if there are no matches
for a row on the lhs.

FossilOrigin-Name: e7b9bc678ecb75c594d9d3ade12a99a8d551cdc9
 2016-10-26 15:46:09 +00:00
dan
635f83c062 Add extra tests to check the result of including a %00 escape in a URI 
when ENABLE_URI_00_ERROR is defined.

FossilOrigin-Name: 1aaa06e37f44309c62335d8eda59ca6890d4be9d
 2016-10-26 13:44:07 +00:00
dan
5c35e90377 Add compile time option SQLITE_ENABLE_URI_00_ERROR. If defined, any "%00" 
escape found in a URI is treated as an error.

FossilOrigin-Name: e8a9bfece27e2af178a206ad6bce3f24d64e7ee4
 2016-10-26 12:15:41 +00:00
dan
01e697b4ec Add test case to demonstrate a "BEGIN EXCLUSIVE" command returning 
SQLITE_BUSY_SNAPSHOT.

FossilOrigin-Name: b115856408b6aa5538be67beb619d7aff0630bea
 2016-10-25 15:06:11 +00:00
dan
ceb97c1107 If SQLITE_DIRECT_OVERFLOW_READ is defined at compile time, add "DIRECT_OVERFLOW_READ" to the list of symbols returned by "PRAGMA compile_options". 
FossilOrigin-Name: b7d9727bff2e840af4b090872c991693e78e6076
 2016-10-21 10:09:22 +00:00
dan
86873baa58 Add test case to incrblob4.test. No changes to code. 
FossilOrigin-Name: fd9c6ff05f2052810549a1a6a384f4b40f4ba4ac
 2016-10-20 11:48:48 +00:00
drh
ba69061ebc Fix harmless uninitialized variable warnings in speedtest1.c. 
FossilOrigin-Name: 2aa7a03b8632dbfd9741018b5b19c372dcfd3647
 2016-10-18 15:29:57 +00:00
drh
f8a89ca5dd Add the --repeat option to speedtest1.c and speed-check.sh. 
FossilOrigin-Name: 6ca0e06b21b0d5f7ae5bcb7839a11a45da0d2cea
 2016-10-18 14:35:55 +00:00
mistachkin
5f0b8a0e30 Corrections to a couple recently added 'filectrl.test' results. 
FossilOrigin-Name: 3d89dc4544bc51f8c9fa63a6ecf0458f6d10fc9f
 2016-10-17 18:33:36 +00:00
dan
1480095ff5 Changes to support interrupting a checkpoint using sqlite3_interrupt(). 
FossilOrigin-Name: c88d36e251abec24aa7e37cf550e148904b9fd2d
 2016-10-17 15:28:39 +00:00
dan
1cb3c7c415 Add test case to hook.test. No changes to non-test code. 
FossilOrigin-Name: 2674d779f5453ea6b709a39618d4b8017ab2e3fb
 2016-10-15 08:56:18 +00:00
mistachkin
8705f868e0 Add the SQLITE_FCNTL_WIN32_GET_HANDLE file control. 
FossilOrigin-Name: 16039be3739b8d3b34a1e6093eaebb09e07f984b
 2016-10-14 21:27:50 +00:00
dan
83465a662f Fix a problem affecting queries that match the pattern (... WHERE ipk IN (....) ORDER BY ? LIMIT ?). Fix for [96c1454c]. 
FossilOrigin-Name: 8e2b25f9b8a7ed087d3cece74239814bee19429e
 2016-10-12 14:48:00 +00:00
dan
90b2fe6b1e When handling ORDER BY expressions, do not assume all values of an indexed expressions are distinct. Fix for [4766f444]. 
FossilOrigin-Name: aebe429e52ffef026cb0803fb164339d61bd2e88
 2016-10-10 14:34:00 +00:00
drh
48590fcb37 Make sure indexes on expressions skip over initial NULL values in the 
index.  Fix for ticket [4baa464912129477f3c9]

FossilOrigin-Name: 71797ba431085f9ae381ed5ea6471967926f4043
 2016-10-10 13:29:15 +00:00
dan
e5ec01c481 Update test/trace3.test to account for the fact that casting a pointer to a 64-bit signed integer might produce a negative value. 
FossilOrigin-Name: 010ec22541a4c37f2d3b01b6a531b4b4264102b7
 2016-10-08 16:10:29 +00:00
dan
4e59344a4c Add a test case for the fix in [a596b7c6cc]. 
FossilOrigin-Name: b2ef39b11f7c46e69e53439680c32adbb18903bd
 2016-10-05 15:04:35 +00:00
drh
e0251d44fa Fix the backup_malloc.test script so that it works on Windows. 
FossilOrigin-Name: d080012daaaa399663a0f767c792a2fff3e1037a
 2016-10-05 01:33:57 +00:00
drh
a71c743aae Allow deterministic functions in the WHERE clause of a partial index. 
FossilOrigin-Name: c6e9b9421805c904b20900b711fa0e51773aef3e
 2016-10-03 18:13:23 +00:00
drh
1dd518cfcd Make sure the sqlite_sequence table is updated when an optional xfer 
optimization is used.  Fix for ticket [7b3328086a5c1].

FossilOrigin-Name: 81e4d4f897553f6fee540a38c3e83ceac5ba9b78
 2016-10-03 02:59:33 +00:00
drh
2e34326555 Fix FTS3 test cases due to the flattener change of the previous check-in. 
FossilOrigin-Name: 0c8b9b211f4285e2ab77cf5e0820088ef10e05c4
 2016-09-27 00:03:25 +00:00
drh
8dd099bbaa New test case for the ORDER BY LIMIT optimization. 
FossilOrigin-Name: 9a5a489d0d344274d0fc9fb9303503a454f42844
 2016-09-23 18:13:01 +00:00
drh
98ef26b0d4 Fix speedtest1.c so that it works with SQLITE_OMIT_DEPRECATED. 
Add the --lean and --cachesize options to speed-check.sh.

FossilOrigin-Name: 7785b3a25778cc19861c01f4148f72e0f724f55d
 2016-09-21 23:58:49 +00:00
dan
30f8c23657 Do not run vacuummem.test if ENABLE_MEMORY_MANAGEMENT is defined. 
FossilOrigin-Name: 4a613d856433ac48e8ee0cd7f0e774e484e8acf6
 2016-09-21 19:00:37 +00:00
drh
fb04a36c20 Fix obsolete requirements marks. Add new tests for VACUUM of attached 
databases.

FossilOrigin-Name: 2b44f9aa7d4e2089dacd6bfcf526dae9309b7af3
 2016-09-21 18:18:57 +00:00
dan
b6ea12cc05 Avoid running vacuum5.test in auto-vacuum mode. 
FossilOrigin-Name: be184befa09ef0a670a2a6d9c037b9a27bcf16d8
 2016-09-21 17:53:47 +00:00
dan
b390681622 Do not run test "delete_db.test" with either the journaltest or inmemoryjournal permutations. Ensure that the multiplexor tests in delete_db.test are performed in non-autovacuum mode. 
FossilOrigin-Name: 46b7d19e0282ecd7622344aafad8c2feb83c9658
 2016-09-21 17:47:59 +00:00
drh
09952c6490 Improved implementation of 64-bit signed integer multiply that correctly 
detects overflow (and promotes to floating-point) in some corner cases.
Fix for ticket [1ec41379c9c1e400]

FossilOrigin-Name: db3ebd7c52cfc5fcc7be00f52e9d7c84719f7b93
 2016-09-20 22:04:05 +00:00
drh
9a2e5169a4 Fix a segfault introduced by the row-value enhancement that comes up on 
a skip-scan where the first term of the index is unconstrained and the
second term is of the form "columm IN (SELECT...)".

FossilOrigin-Name: 2401ea5acfeee8042489d1db38036ff86e8a6916
 2016-09-19 11:00:42 +00:00
dan
edc3537c61 Fix a problem causing incorrect code to be generated for IN constraints like "a IN (1, 2, 3)" where column "a" is a rowid column with an extra UNIQUE index created on it. Ticket [0eab1ac759]. 
FossilOrigin-Name: a92aee5520cfaf85ae896365a7e42bdd981f828d
 2016-09-16 16:30:57 +00:00
dan
ff02e200c0 Add missing "finish_test" command to vacuum5.test. 
FossilOrigin-Name: 02f40c3b934ba79f2d45eae3781f2bea0c69c95f
 2016-09-12 13:32:37 +00:00
dan
d562ec277c Have releasetest.tcl delete all test files except for "testfixture", "testfixture.exe", "sqlite3", "sqlite3.exe", "test.log" and "test-out.txt" after each test run is finished. Passing the "--keep" option restores the old behaviour. 
FossilOrigin-Name: e0e042dca98f29c060f76db079afecb3200ffae5
 2016-09-12 09:28:21 +00:00
dan
9871664ed6 Add test code to delete an SQLite database and its auxiliary files. 
FossilOrigin-Name: 8a9d128119fde36c175735be56876d30e5c8586f
 2016-09-10 14:43:07 +00:00
dan
000f95b1ba Add new file test_delete.c, containing test code for deleting an sqlite database. 
FossilOrigin-Name: fb0b95e9405a3180d13c6318409af361e9df7632
 2016-09-09 20:00:40 +00:00
drh
fe3765828a In releasetest.tcl, the --srcdir option is automatic, so no need to mention 
it in the --help output.

FossilOrigin-Name: 2bdd838e2c434f1d26b1836ef39fa938ef93131d
 2016-09-09 13:23:36 +00:00