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14,907 Commits 1,608 Branches 185 Tags
6aed239acce616ddcf9c365cb8c67c7cce2bc56c
Commit Graph

5545 Commits

Author SHA1 Message Date
drh
5ab567078a Enhance the spellfix extension with the ability to specify a rowid when 
inserting new rows.

FossilOrigin-Name: 369c480cda6fa66394b995346bbf51f3298446e1
 2014-08-22 11:11:30 +00:00
drh
f3f69ac942 Enhancements to skip-scan such that it is operable when a middle column of 
an index is skipped while the left-most column is constrained in the WHERE
clause.

FossilOrigin-Name: bc985caa7816f1f873ad8e4467c5278399f315ce
 2014-08-20 23:38:07 +00:00
drh
dfd1547b48 Modify the memsubsys1-3.1.4 test so that it does not fail arbitrarily due 
to variations in the behavior of system malloc().

FossilOrigin-Name: d280157da0b5275f3e3c875d2dcfb9998d374ac0
 2014-08-19 23:04:49 +00:00
drh
2c7946a485 Make sure the sqlite3_trace() callback is invoked, even if the prepared 
statement was marked "expired" before it ever entered sqlite3_step().
Ticket [11d5aa455e0d98f3c1e6a08].

FossilOrigin-Name: 0d4d3df4bc5e75ce1543b5539a1e9e279d2a062f
 2014-08-19 20:27:40 +00:00
drh
8d09dfe8f3 Merge the 3.8.6 release into the threads branch. 
FossilOrigin-Name: 05807c4122505567ec64fb2d142077f48a0a10b1
 2014-08-15 15:46:21 +00:00
dan
f216e324f9 Fix an assert that can fail if the database file is corrupted. 
FossilOrigin-Name: 3f45b8192dad7fb1f027cbaa694046e3c1b3e278
 2014-08-14 19:53:37 +00:00
drh
83b25d32d7 Merge the pre-3.8.6 changes into the threads branch. 
FossilOrigin-Name: a608fd1d52606a009c3acc7f1d184b86a7df3c82
 2014-08-14 14:02:48 +00:00
dan
299b24688a Fix where9.test so that it works with the "no_optimization" permutation. 
FossilOrigin-Name: d46adf9d8f741838b9c30f915231d6a3986c3591
 2014-08-12 20:13:22 +00:00
dan
d79d27aeda Run a test with TEST_REALLOC_STRESS and OMIT_LOOKASIDE defined as part of releasetest.tcl on Linux/x86-64. 
FossilOrigin-Name: a1baf3a7b177728cdfcd6d9345a0d6bf0a8887c0
 2014-08-12 14:06:13 +00:00
dan
76ccd89d13 If SQLITE_TEST_REALLOC_STRESS is defined, extend the op-code array used by virtual-machine programs by one element at a time, instead of doubling its size with each realloc(). 
FossilOrigin-Name: 4c291827224b84487a38e7ccba2edabc0f15b5ba
 2014-08-12 13:38:52 +00:00
dan
793bd861fe Add a test to ensure that the problem fixed by [a179e41e40] does not recur. 
FossilOrigin-Name: 31356f2cae26278660e6bd360ad35e57261d977c
 2014-08-12 09:36:08 +00:00
drh
9f959b07de Add a few more requirements tests. 
FossilOrigin-Name: b5652439d5d770f0edeb80c8f55fa7cc515482e3
 2014-08-11 17:37:27 +00:00
drh
ddb17cae38 Updates to evidence marks and requirements. No changes to code. 
FossilOrigin-Name: 62d38308b519a5362f559b296a0cf1acccf8f673
 2014-08-11 15:54:11 +00:00
drh
e8a537eea7 Update requirements marks. No changes to code. 
FossilOrigin-Name: 7556bd9aa5db1b9cd92d0e48effcda9fe96f3128
 2014-08-08 18:26:20 +00:00
dan
1d3ed1f46a Add "segment promotion" to fts5. This prevents the FTS index from growing indefinitely as data is added and deleted. 
FossilOrigin-Name: ba359d78e166d78e0dc89e3c63a9a41e9ffea989
 2014-08-07 18:47:33 +00:00
drh
ddef5dc044 When the estimated cost to do a sort overwhelms the estimated cost to do 
individual table lookups, make sure that the table lookup costs are still
taken into consideration when selecting the lookup algorithm.

FossilOrigin-Name: ec5d84ba69c100d9565425ed74040a49e410ea03
 2014-08-07 16:50:00 +00:00
dan
d90aab8f94 Avoid writing delete markers to the oldest segment in an FTS index. 
FossilOrigin-Name: 1baeb1cee61d9c56c718b50af034a24f1018a322
 2014-08-06 20:04:14 +00:00
dan
7b71fbaf93 Add support for savepoints to fts5. 
FossilOrigin-Name: 3b19eba042bb2eeb1be60f8d58ebaa0a045d6a5c
 2014-08-06 16:30:21 +00:00
drh
da2e5862d1 Merge all recent changes from trunk. 
FossilOrigin-Name: a353a8515fb2eff86042d0c33e39772f4d04e0b3
 2014-08-06 02:03:35 +00:00
drh
0c4de2d96d A simpler fix for ticket [3a88d85f36704eebe1] - one that uses less code. 
The error message is not quite as good, but as this error has apparently
not previously occurred in over 8 years of heavy use, that is not seen as
a serious problem.

FossilOrigin-Name: 0ad1ed8ef0b5fb5d8db44479373b2b93d8fcfd66
 2014-08-06 00:29:06 +00:00
drh
1cfc9aa993 Ensure that aggregate functions are not used when evaluating a default 
value for a table column.
Candidate fix for ticket [3a88d85f36704eebe134f7].

FossilOrigin-Name: 29ba812825bf06ef230f2480bba0579653f0a52d
 2014-08-05 21:31:08 +00:00
dan
d5997d80cb Use doclist-indexes with "ORDER BY rowid ASC" fts5 queries as well. 
FossilOrigin-Name: d028ba6589f3122b635474c2683c0f93d5bc6c7c
 2014-08-05 19:00:22 +00:00
dan
9a67058a63 Fix fts5_index.c to use doclist-indexes when possible. Only some cases work so far. 
FossilOrigin-Name: 90b82d3ef613b2915e0e280dc1d2e5a2b617d59c
 2014-08-04 20:07:40 +00:00
drh
bb53ecb1db Enhancements to the code generator for the IN operator that result in much 
faster queries in some cases, for example when the RHS of the IN operator
changes for each row of a large table scan.

FossilOrigin-Name: 436e884215e2b33ca3fbb555362237b12827c07a
 2014-08-02 21:03:33 +00:00
dan
9af0705e84 Start changing things to use doclist indexes as required. code is not activated yet. 
FossilOrigin-Name: b8864da95db2c0e611116304d607e35a86c9247d
 2014-08-02 20:49:36 +00:00
dan
d34742901d Have the fts5 integrity-check verify that doclist indexes match the contents of the leaf pages that they index. 
FossilOrigin-Name: 37a7d3035eb4bbad7e32fe550321ac9fae611a57
 2014-08-01 19:27:07 +00:00
dan
a29284d65f Add "doclist index" records to the database. These are to make navigating within very large doclists faster. They are not yet used by queries. 
FossilOrigin-Name: 89377421ff69f2450364987afe781b6d8bcbf087
 2014-08-01 11:16:25 +00:00
drh
cefc87fca5 Enhance the PRAGMA integrity_check command to detect UNIQUE and NOT NULL 
constraint violations.

FossilOrigin-Name: 9abcf2698c09f4f6a44a68e74f9f6b538f3253d6
 2014-08-01 01:40:33 +00:00
dan
f6296cafc5 Add a missing call to "test_sqlite3_log" to multiplex.test. 
FossilOrigin-Name: 0708f9df23a325349f658741358c5994b5c4c873
 2014-07-31 18:14:37 +00:00
dan
e8559837e6 Fix a leaked statement handle in pager2.test. 
FossilOrigin-Name: 47457b0488abcbec2137abf706c1d677563b9ea5
 2014-07-31 17:35:40 +00:00
dan
937490d4b4 Add further tests for the extension APIs with "ORDER BY rank" queries. 
FossilOrigin-Name: 37a417d27e4ebafd4783f62728d7467316b75b17
 2014-07-31 11:57:59 +00:00
dan
3fc4a856a2 Fix things so that the fts5 extension API works with "ORDER BY rank" queries. 
FossilOrigin-Name: f1b4e1a98d49ecaba962beba16f8224175e4ba59
 2014-07-30 20:26:24 +00:00
dan
fdb4a30af2 Add hidden column "rank". Currently this always returns the same value as the bm25() function. 
FossilOrigin-Name: 4cc048c3651e830a6aeded924c7f3a60b634e133
 2014-07-30 19:41:58 +00:00
drh
a1a8298c2e Add the "eForce" parameter to the sqlite3_multiplex_shutdown() entry point 
in test_multiplex.c.  Shutdown is forced if true.  Shutdown is not done if
there are pending database connections and eForce is false, but an error log
entry is made instead.

FossilOrigin-Name: c7303d0139f7e7f4fa7060b52942e6c6c6d4b622
 2014-07-30 15:43:05 +00:00
drh
bd1c881a91 Merge recent trunk changes, and especially the fix for the CREATE UNIQUE INDEX 
problem of ticket [9a6daf340df99ba9].

FossilOrigin-Name: 5b50a8380b2b678c1646ff303e3696efc1d7d92c
 2014-07-30 14:44:24 +00:00
drh
ac50232d0f Ensure that the correct number of columns in a UNIQUE index are checked for 
uniqueness, regardless of whether or not the original table has a ROWID or
if the columns are NOT NULL, etc.  Ticket [9a6daf340df99ba93c].

FossilOrigin-Name: 6b785e92f279cb65746834d5cd25594fd3333342
 2014-07-30 13:56:48 +00:00
dan
454b5ce524 Add tests and fixes for bm25() function. 
FossilOrigin-Name: 71d32f53e81921e43c933cc968cb1c18d83fe1e0
 2014-07-26 18:38:51 +00:00
dan
700b33d7a5 Add extension apis xRowCount, xQueryPhrase, xSetAuxdata and xGetAuxdata. And a ranking function that uses all of the above. 
FossilOrigin-Name: c4d50428ab97f77e6721c4f8d03eaaf3ea91f3eb
 2014-07-25 20:30:47 +00:00
mistachkin
815ab5ac49 Update a shell test case. 
FossilOrigin-Name: b84008cb964f234b6a6b441f738e344158c4c92a
 2014-07-24 22:33:47 +00:00
mistachkin
fad4208f2f Merge updates from trunk. 
FossilOrigin-Name: 8dc0cdf652f099d464d3de416dffd83efb895009
 2014-07-24 22:13:12 +00:00
drh
2bd2c29a95 Merge all recent trunk changes into the threads branch. 
FossilOrigin-Name: 770685892c8f09b9cddb2fbb2877cfb291e19425
 2014-07-24 16:54:28 +00:00
drh
c4747f2314 Add support for hexadecimal integer literals in the parser. 
FossilOrigin-Name: f8f79f28785db716b10c3bc9d6652b98253fd125
 2014-07-24 12:19:41 +00:00
drh
6976c2123b In the command-line shell, in CSV output mode, terminate rows with CRNL but 
do not expand NL characters in data into CRNL.  Provide the extra -newline
command-line option and the extra argument to .separator to designate an
alternative newline character sequence for CSV output.

FossilOrigin-Name: 16c8ce10e1530731441e6c4538691b71564684ed
 2014-07-24 12:09:47 +00:00
dan
b30860abe2 Add a snippet() function to fts5. 
FossilOrigin-Name: bdc58fd28a63ac9632c3df6c7768a9a236566605
 2014-07-23 19:31:56 +00:00
mistachkin
3b9fab1cb9 Enhancements to the hex literal tests. 
FossilOrigin-Name: a3cc027fa7ca41da23ecd0770a075a48416af020
 2014-07-23 19:04:25 +00:00
drh
9296c18a50 Change the hex literal processing so that only the SQL parser understands 
hex literals.  Casting and coercing string literals into numeric values does
not understand hexadecimal integers.  This preserves backwards compatibility.
Also:  Throw an error on any hex literal that is too big to fit into 64 bits.

FossilOrigin-Name: 6c6f0de59bf96b79c8ace8c9bfe48c7a6a306a50
 2014-07-23 13:40:49 +00:00
drh
5ec659cfcb Casting hex literals directly from string to float always results in a 
positive number.

FossilOrigin-Name: 4b86ccdf4f4eb4339a5706e10ad24f01b6c3939e
 2014-07-23 02:07:11 +00:00
drh
d35588dc21 Reformatting a few test cases for clarity. 
FossilOrigin-Name: 7e1bbacb11a4689b69856450125cae3d045307af
 2014-07-23 01:59:47 +00:00
drh
fce4da1b73 Test cases for hex literals. 
FossilOrigin-Name: 19054339c47448bcdfd1f7be35daa3826c409077
 2014-07-23 01:56:32 +00:00
drh
a45fdc7b1e The optimization of check-in [b67a6e33f2] does not work (it generates 
incorrect VDBE code) if an OR term is AND-ed with a constant expression.
So back that optimization out and add a test case to make sure it does not
get added back in.

FossilOrigin-Name: eed754fe93644f4df082eac0c0a7ffc5c78ccd10
 2014-07-22 19:14:42 +00:00