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6268 Commits

Author SHA1 Message Date
dan
f299edb0b0 Add test cases for the fix in [f12ed3ce]. No problems discovered. 
FossilOrigin-Name: 548532fdcf84d565c17aed79a6b595e8b62a3ab4
 2017-01-03 08:11:24 +00:00
drh
90a7eae84c Test cases for the row-value UPDATE TRIGGER fix. 
FossilOrigin-Name: b9b964373c89a491649f366ad7d70ae4d69b891d
 2017-01-02 23:43:03 +00:00
drh
197231b160 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
 2017-01-02 12:20:15 +00:00
drh
245ce62ea2 Detect row-value comparison size mismatches even when the size of one 
operand is obscured by an unexpanded subquery.

FossilOrigin-Name: 2c4d167ccd4be591487f404de9ee629fd484c8bf
 2017-01-01 12:44:07 +00:00
drh
e2b45d1789 Add the --help and --all options to the wordcount test utility. 
FossilOrigin-Name: 18baeadfc89f6252e38dbc22904b11c5b56347ee
 2016-12-31 21:55:23 +00:00
drh
aa430bfb00 In speedtest1.c, make the "--lookaside 0 0" option completely disable lookaside. 
FossilOrigin-Name: 52b99bcbf18f34196ec29f829c6af539e0d05524
 2016-12-31 18:37:50 +00:00
drh
eb25713e91 Minor #include change to speedtest1.c so that it will compile under MSVC. 
FossilOrigin-Name: 8c28fde004678c85524770969eb001719b109179
 2016-12-31 14:33:05 +00:00
dan
3043b53222 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
 2016-12-30 17:40:14 +00:00
drh
d0d7e13511 Fix a harmless compiler warning in fuzzcheck.c 
FossilOrigin-Name: 2842bc60538369f888c7df8365858c910322277d
 2016-12-30 12:10:48 +00:00
drh
cae20d5cf1 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
 2016-12-29 17:25:06 +00:00
drh
2f917e05d7 Add more detail to the header command to further explain how to compile and 
use the kvtest.c utility.

FossilOrigin-Name: 55d29839c9fafe9e6a694f5790151d1f22396b01
 2016-12-29 16:49:22 +00:00
drh
d7b9b97c3b Fix kvtest.c so that it compiles using MSVC. 
FossilOrigin-Name: e2bbeae7e77cde531885ca492494a02e5322154d
 2016-12-29 16:18:35 +00:00
drh
6739c692ba In kvtest.c: do not show the --cache-size setting on fopen() runs. 
Show progress for the (potentially slow) "export" command.

FossilOrigin-Name: b0f58d2470e08b9c217afd19fcfde3e6d1007d1d
 2016-12-29 15:26:50 +00:00
drh
61c565f63b 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
 2016-12-29 14:44:43 +00:00
drh
cac028ba19 Add the kvtest.c test program for measuring key/value read performance under 
various scenarios.

FossilOrigin-Name: 489e0787c1ea47963174387e8ade6295ceff568e
 2016-12-29 03:57:43 +00:00
drh
402124de5c Do not allow the nockpt.test module to run under the inmemory_journal 
permutation.

FossilOrigin-Name: a6af06f164b1f65779e2171ec4946119c66f9be8
 2016-12-27 15:59:15 +00:00
drh
5ad74a761d Adjust a corruption test case to accommodate the sqlite3BtreeInsert() 
optimization of check-in [0b86fbca66].

FossilOrigin-Name: 4cb0945f13f2040c8b67936b950da48fc951d55d
 2016-12-27 12:45:41 +00:00
drh
218c66e0e3 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
 2016-12-27 12:35:36 +00:00
drh
c595419910 Minor changes to make some newer test cases work under more compile-time 
options.

FossilOrigin-Name: 382eea36c56f866efee1321f643687a4061e8b9e
 2016-12-27 02:43:47 +00:00
drh
dfcfff646a 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
 2016-12-26 12:25:19 +00:00
drh
e6ce2b6704 Enable ossfuzz.c to build even if SQLITE_OMIT_PROGRESS_CALLBACK is defined. 
FossilOrigin-Name: a37c00dcd192f9d610ecb91810ef57ef41d1f6a6
 2016-12-26 12:14:44 +00:00
drh
beaf514e23 Enhance the fuzztest utility with the --prng-seed option. Always reseed the 
PRNG prior to each test.

FossilOrigin-Name: 8c5187f69d719b69aa6eaf2dc8f89243e5979222
 2016-12-26 00:15:56 +00:00
drh
22d709dd91 Refinements to the new dbfuzz test program. 
FossilOrigin-Name: 50325abe79b6a79b09ec6a1cee7d80ca02337428
 2016-12-17 21:07:30 +00:00
drh
6918e2f9b2 Enhance fuzzershell.c to read and execute SQL commands in the autoexec table 
of the database under test.  Add the dbfuzz.c test program combining selected
features of fuzzershell.c and fuzzcheck.c.

FossilOrigin-Name: ef6e071a62cd79a0edbbef9f41ca9482540e5cb8
 2016-12-17 20:27:22 +00:00
dan
11da002c02 Fix a problem in the shell tools readfile() command causing blobs to be 
truncated at the first embedded 0x00 byte in release builds, or an assert() to
fail in a debug build.

FossilOrigin-Name: 8dedd6ad44bd1d103dced9d1350188cb2327128d
 2016-12-17 08:18:05 +00:00
drh
d47c6c495d Add the ".lint fkey-indexes" command to the command-line shell. 
FossilOrigin-Name: 94689e3bdac2eabbcf1a51d741c2604ed4bd8a40
 2016-12-16 18:43:49 +00:00
dan
3c7ebeb548 Change ".fkey_missing_indexes" to ".lint fkey-indexes". 
FossilOrigin-Name: ee621ade38c11806e1df57c459da5f018a6d0670
 2016-12-16 17:28:56 +00:00
dan
c17f6255a4 Merge the pragma-as-vtab change into this branch. 
FossilOrigin-Name: 4ba45e722371ca4343e3563e7e1c2896b48c9a87
 2016-12-16 16:13:45 +00:00
dan
69b9383edf Fix a problem causing the planner to generate sub-optimal plans for some queries 
that use recursive WITH sub-queries with LIMIT clauses.

FossilOrigin-Name: 053a149cc8244a7f85137129cfcb8622efe90306
 2016-12-16 15:05:40 +00:00
drh
e0a04a36a6 All temp.sqlite_master to be used as an alias for sqlite_temp_master. 
FossilOrigin-Name: 8d646905b830d5bb29092e103ac5cb499b3c7e5a
 2016-12-16 01:00:21 +00:00
dan
35ac58eabc Add the experimental ".fkey_missing_indexes" command to the shell tool. To 
identify indexes that should be created on child keys if FK processing is to
be enabled.

FossilOrigin-Name: 7df23aca1f7c7b769d614d740b3fda3073f46ba9
 2016-12-14 19:28:27 +00:00
dan
68a494c06f Fix a problem causing SQLite to return false "foreign key violation" errors 
when there is a partial (i.e. WHERE constrained) UNIQUE index on the parent
key columns. This bug did not cause SQLite to allow illegal data to be
inserted into the database, only to reject legal operations.

FossilOrigin-Name: 850877d1ea43104cc215353414b870c340acced2
 2016-12-13 16:57:49 +00:00
drh
26f419800a Add the --mmap option to the speedtest1 program and to the speed-check.sh 
script that is frequently used to run speedtest1.

FossilOrigin-Name: 1a636d5e0eec0a4d968519d1dfd35a983e512c78
 2016-12-12 23:24:08 +00:00
drh
e0568d6fb8 Fix an obscure problem in range estimation with STAT4. 
FossilOrigin-Name: 1f16c9a76bc48331799f33b30d143c632fe0e7db
 2016-12-09 00:15:17 +00:00
dan
44c5604ced Prevent the flattening or where-term push-down optimizations from obscuring 
misuses of SQL row values that can lead to crashes or assert() failures.

FossilOrigin-Name: 433d16ff3adfede3be53d5b0e0512f37e225591b
 2016-12-07 15:38:37 +00:00
drh
634133183c In the LEMON parser-generator, fix the stack overflow processing so that it 
correct invokes the destructor on the top-level of the parse stack.

FossilOrigin-Name: e8247065cf1d929f42d13864f8a1886ed4d329cd
 2016-12-06 17:59:05 +00:00
drh
7a40707b1f Test cases for the improved LIKE/GLOB matcher. 
FossilOrigin-Name: 0bdb7ae126d3909344640813489ee68ecad041c4
 2016-12-02 02:19:24 +00:00
dan
92ddb3bd02 Avoid clearing the EP_FromJoin flag from terms in ON clauses when flattening 
sub-selects. Possible fix for [2df0107b].

FossilOrigin-Name: 8bed4cd549759a93c4a087d8d8c08c0068ba8d59
 2016-12-01 19:38:05 +00:00
drh
c9c81dc6d7 Add the remember(V,PTR) extension function which copies an SQL value into 
an application variable.

FossilOrigin-Name: d2d30914d81022d7d4e1670caf9326524520deaf
 2016-11-30 16:54:52 +00:00
drh
77320ea48d Fix then handling of the (oversized) integer literal -0x8000000000000000. 
FossilOrigin-Name: 3816bb415ecfd4f36430d0fcbc878e382975de60
 2016-11-30 14:47:37 +00:00
drh
d76a902c87 Further changes to the date/time functions to suppress harmless signed 
integer overflow warnings that could have occurred when doing out-of-range
date calculations which, according to the docs, give undefined results.

FossilOrigin-Name: dc453b3403450b1d8cc53daf0721fed025b9053c
 2016-11-30 00:48:28 +00:00
drh
3edb157e23 The documentation says that the built-in date-time functions give undefined 
results for dates before 0000-01-01 and after 9999-12-31.  Change the
actually implementation so that the answer given is really NULL.  This also
avoids unnecessary hand-wringing over an signed integer overflow that might
otherwise occur when processing out-of-bound dates.

FossilOrigin-Name: d410a839752153c6d8be08f758abfbc16475745a
 2016-11-29 20:39:48 +00:00
drh
dd5fa17d3c Add the sqlite3_snapshot_recover() interface and related functionality. 
FossilOrigin-Name: b70c85ce6d07b08e13f4ea99edb8f4855a6d7580
 2016-11-26 19:44:40 +00:00
drh
36f49d0565 Fix the error message for invalid ".mode" arguments in the command-line shell, 
so that it mentions the new "quote" mode.

FossilOrigin-Name: 9a603a18ef626b7d7a24b82eb961d6d8b4926195
 2016-11-23 23:18:45 +00:00
dan
4b72524072 Code constant vector components outside of any loops in CASE and BETWEEN 
expressions. Fix for [1a684656].

FossilOrigin-Name: c08aff13ead3e6a8b92c0f031b08f7e556922e70
 2016-11-23 19:31:18 +00:00
drh
4b4ffadb43 Merge bug fixes and enhancements from trunk. 
FossilOrigin-Name: e2c4bdf54fc1b9605226c7d6c79ef4f8302d6213
 2016-11-22 22:23:56 +00:00
drh
e74cc5c9bc Add a new requirement mark for CAST expressions. 
FossilOrigin-Name: bee2859b953c935c413de2917588159d03c672d9
 2016-11-22 20:29:05 +00:00
drh
50da663516 Update requirement marks to reflect changes in wording in the documentation. 
No changes to code.

FossilOrigin-Name: f5ac98efb5d5f7751c5c560bed9c7885e60ac4bc
 2016-11-22 19:15:05 +00:00
drh
89500dcd0b Enhance speedtest1.c so that is works on older versions of SQLite, before 
the introduction of the group_concat() aggregate function.

FossilOrigin-Name: 9979ba80a649ee61d9d174dc9d9fcab7e9fc1332
 2016-11-21 18:15:35 +00:00
dan
93f5113290 Remove the requirement to open the wal file before sqlite3_snapshot_recover() 
is called. Also add some comments to new functions.

FossilOrigin-Name: 28393c413cc4505b94411730e728583c5d4baaae
 2016-11-19 18:31:37 +00:00