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version-3.7.16.2
Commit Graph

7699 Commits

Author SHA1 Message Date
drh
7f6e147a51 Increase the version number to 3.7.16.2 and cherrypick the 
fix for ticket [7ff3120e4fa54abb55].  This check-in is a release
candidate.

FossilOrigin-Name: 86f26f9152988e47d7e1cfcca9eedf5e6265a225
 2013-04-11 19:04:20 +00:00
drh
12886632c6 Adjustment to an extreme corner case in the sqlite3Atoi64() routine. 
FossilOrigin-Name: 39534b4baa53b9360696a9d5ee8cc2108af34592
 2013-03-28 11:40:14 +00:00
drh
4b11bad358 Fix harmless compiler warnings coming from MSVC64 in test code. No 
changes to the core.

FossilOrigin-Name: 274d2a22660c7b34b8bbd85f3c29cbafbcb1b4e7
 2013-03-27 20:41:15 +00:00
drh
d9883570f5 In order to optimize out the ORDER BY clause, 
outer loops must generate values for ORDER BY terms that are unique or else
the inner loops must generate no more than a single row.
Fix for ticket [a179fe7465].

FossilOrigin-Name: 2936f7466e162dfb003bda26d35358d1b3063112
 2013-03-27 17:20:10 +00:00
drh
e6a8bbbb62 Restore additional ORDER BY optimizations that where broken by the 
recent ORDER BY fix.

FossilOrigin-Name: c77ee6e20d3a8c91a8bf4c9063c36a95c70e17cf
 2013-03-27 16:42:21 +00:00
drh
2b6c874b13 Improved optimization of ORDER BY. 
FossilOrigin-Name: 97e5c70f2f19a1bca70dd2221b757b9e5418fce0
 2013-03-27 16:05:30 +00:00
drh
8a1b87cb97 A fix an test-case for the ORDER BY problem identified by ticket [a179fe7465]. 
This change causes sorting to occur in some cases where it is not strictly
necessary.  Further work is needed to avoid those extra sorts.

FossilOrigin-Name: 488089e615e375c01b31544f06e801af950ae3db
 2013-03-27 15:04:28 +00:00
drh
138eeeb1b0 Candidate fix for ticket [6bfb98dfc0c]: Make sure invalid cursors drop all 
references to database pages prior to doing any insert or update.

FossilOrigin-Name: 322a5f086d9ee46017f750df81527799a54ae258
 2013-03-27 03:15:23 +00:00
drh
dba0cb2351 Remove the SQLITE_OMIT_MERGE_SORT compile-time option and its related code. 
The merge sorter is now a required component.

FossilOrigin-Name: 8b44d6fb159e85267095e846cded2764c3bcb895
 2013-03-24 22:56:49 +00:00
mistachkin
48864df97d Many spelling fixes in comments. No changes to code. 
FossilOrigin-Name: 6f6e2d50941e444ebc83604daddcc034137a05b7
 2013-03-21 21:20:32 +00:00
drh
0e5fba790a Fix text-to-numeric type casting so that it works correctly on UTF16 
strings that contain characters where the LSB is numeric but the MSB
is non-zero.  Ticket [689137afb6da41]

FossilOrigin-Name: 5b22053f918d16f593227a432a5d5b4c195bb0b5
 2013-03-20 12:04:29 +00:00
drh
ce3ca25cbc Clarifications to the documentation for the sqlite3_aggregate_context() API. 
Also, shorten an over-length source line in sqlite.h.in.

FossilOrigin-Name: 4fe2db1d866c80fe51f7fddbf9ce6753fb55b5f6
 2013-03-18 17:18:18 +00:00
drh
b19cad6b94 Fix the ORDER BY with IN constraint logic so that it works with all 
combinations of DESC on the ORDER BY clause, on the RHS of the IN operator,
and in the index used by ORDER BY and IN.  
Fix for ticket [4dd95f6943fbd18].

FossilOrigin-Name: 839aa91faf1db7025d90fa3c65e50efb829b053b
 2013-03-13 00:13:25 +00:00
drh
725e1ae52e Add a single new test case to the ORDER BY with IN logic verify that if the 
RHS of the IN is a descending index that it still works.  Add testcase()
macros to the ORDER BY with IN logic to help verify that corner cases are
tested.

FossilOrigin-Name: 7e7356f1552cd53ea363d1ded3b2c221c9d0be01
 2013-03-12 23:58:42 +00:00
mistachkin
f5840160b7 Fix typo in sqlite3_close() function documentation reported on the mailing list. 
FossilOrigin-Name: 7232093d6c6871a9f4ea155ab215e3b39c1c322d
 2013-03-12 20:58:21 +00:00
drh
1ccce44937 Fix the ORDER BY optimization with IN constraints when the RHS of the 
IN constraint is a descending index.

FossilOrigin-Name: 62316ebaca933f7e5df2018e8360a2b74234f30a
 2013-03-12 20:38:51 +00:00
drh
d383216383 Revise the patch to make it easier to understand. 
FossilOrigin-Name: 3ce7eb0265b5be4e23264ae41332b947011ff1ad
 2013-03-12 18:49:25 +00:00
drh
7a3e147ee2 Revised fix for the DESC ORDER BY and IN constraint bug, 
ticket [4dd95f6943fbd18].  The previous check-in was incorrect.

FossilOrigin-Name: 8b2eb7a43b4580f04c14ea8600cf080e0e7f384d
 2013-03-12 18:40:20 +00:00
drh
0fe456bb29 A proposed fix for the DESC ORDER BY bug of ticket [4dd95f6943fbd18]. 
Seems to work, but lots more testing is needed prior to moving to trunk.

FossilOrigin-Name: 614a038ad2fe111687d2bc1c0aa716d7eb8fdd7c
 2013-03-12 18:34:50 +00:00
dan
881bd79293 Define _BSD_SOURCE when building on OpenBSD. This is required for fchmod(). 
FossilOrigin-Name: f9027cb47bdec8dcebf1f038921b28d9e9928c18
 2013-03-11 13:37:52 +00:00
dan
09ff9e1664 Fixes for compiling with SQLITE_OMIT_AUTOVACUUM and/or SQLITE_OMIT_TRIGGER defined. 
FossilOrigin-Name: 938b91e8552516772060d4e55e2f79cca4c13e27
 2013-03-11 11:49:03 +00:00
dan
6d235cb8d8 Fix a problem with resolving "db.view.column" references that appear in UPDATE or DELETE statements executed against views. 
FossilOrigin-Name: ddee56c9b2b591b9386b1072c3b3a699f7c1f853
 2013-03-09 14:40:24 +00:00
dan
994ff6f587 If SQLITE_OMIT_UTF16 is defined, avoid setting the 'enc' field of Schema objects to any value except SQLITE_UTF8. Otherwise, assert() statements may fail or spurious SQLITE_NOMEM errors may be returned at the vdbe level later on. 
FossilOrigin-Name: f2fecfb2d32cf666e16a87032042dc163ac30250
 2013-03-08 18:16:33 +00:00
dan
dbd4d5fc77 If SQLITE_OMIT_UTF16 is defined, avoid setting the 'enc' field of Schema objects to any value except SQLITE_UTF8. Otherwise, assert() statements may fail or spurious SQLITE_NOMEM errors may be returned at the vdbe level later on. 
FossilOrigin-Name: 69746ef787680a4b7590bd1d3c86b229d9d0dac4
 2013-03-08 07:10:37 +00:00
drh
fe7a5d11b6 Fix the char() function so that it works even if SQLITE_OMIT_UTF16 is defined. 
FossilOrigin-Name: af542c82e8e7f0415530b639fa397429c5f377f6
 2013-03-07 14:00:04 +00:00
mistachkin
ef593f293e Fix two compilation issues, one warning and one error, that occur only when SQLITE_OMIT_UTF16 is defined. 
FossilOrigin-Name: 10ace06be7fbe9a76a201c418b2af453c7a69043
 2013-03-07 06:42:53 +00:00
drh
459f63e7ed Fix a bug (ticket [fc7bd6358f59]) that caused incorrect query results in 
three way queries that involved comparing INTEGER and TEXT columns for
equality.

FossilOrigin-Name: 7097241c1220ada318f8eda938c3e3430b94a606
 2013-03-06 01:55:27 +00:00
drh
cfc176973e Fix an operator precedence problem on the [1d8086902e] check-in. 
FossilOrigin-Name: 4f5f3aebe81c3cbe539db3e33ec38fa3de47e90b
 2013-03-06 01:41:53 +00:00
dan
b83c21e600 Do not attempt to set the permissions on an existing journal or wal file. Do this only immediately after creating a new file (or opening one zero bytes in size). 
FossilOrigin-Name: 1d8086902ee96347491bce5ec04dc92ccd42efa1
 2013-03-05 15:27:34 +00:00
dan
e3664fb03c Add extended error code SQLITE_READONLY_ROLLBACK. Returned if a read-only connection cannot read the database because doing so would require it to roll back a hot-journal. 
FossilOrigin-Name: 39247b14a52b0c0222fe5a848bf0aef0854058c4
 2013-03-05 15:09:25 +00:00
dan
e1df4e31ec Fix a bug in the recent incremental-vacuum related changes. 
FossilOrigin-Name: 717863fca6d58828bf9321bc8b169e385ad4263f
 2013-03-05 11:27:04 +00:00
dan
e0ac363c62 Remove an assert() statement that has been incorrect since the recent incremental-vacuum related changes in [26e235b7a4]. 
FossilOrigin-Name: 090a47127fde90616a92a324d26bf9ddd4053120
 2013-03-04 16:35:06 +00:00
drh
82e647d7c3 Update comments on the free-page allocator to accurately reflect the 
latest implementation.  Add new asserts to the free-page allocator.

FossilOrigin-Name: 9a135e37b696b8544da8dbddf9d1041b8fa6f1c2
 2013-03-02 03:25:55 +00:00
drh
1d59d036de Complete the initialization of the loadable extension thunk table. Also 
fix other (harmless) compiler warnings.

FossilOrigin-Name: 780d06c5e54590f677f993fa9c313989c2eab8c7
 2013-03-01 23:40:26 +00:00
drh
1488052d38 Update the cygwin interface to use the newer 1.7 APIs instead of the 
1.5 APIs.  Also shorten over-length source code lines in os_win.c.

FossilOrigin-Name: 6b2838336a31e34c540210ccc9c934d4ba94757c
 2013-03-01 23:24:04 +00:00
drh
6ffb4975f7 Fix an overly restrictive assert() in the pager. 
FossilOrigin-Name: f476eace86102fd5442cfbba169c18f6ee44eae2
 2013-03-01 21:01:05 +00:00
drh
de97724827 Fix the handling of UTF16 surrogate pairs in the char() function. 
FossilOrigin-Name: ff67d87894eeb0036374235c5723e267536909f9
 2013-03-01 15:02:52 +00:00
drh
503a686e09 Always use strncmp() rather than memcmp() when comparing strings where one 
or other string might be less than the length parameter, since optimized
versions of memcmp() might read past the first difference and in so doing
generate an access violation.

FossilOrigin-Name: d73435587ba7459e2e2c32980d0e17abdeceb4bc
 2013-03-01 01:07:17 +00:00
drh
dd1dd489d9 When comparing names during name resolution, make sure the names match 
exactly and that one name isn't merely a prefix of the other.
Fix for ticket [7a31705a7e6c95d51].

FossilOrigin-Name: c2d5a23b1ab39918e97c596cf75c42f86a5fe2b7
 2013-02-26 12:57:42 +00:00
mistachkin
c9545442f9 Remove extra use of the sqlite3_value_int64() function. 
FossilOrigin-Name: 6d7973524a7d3bf3158fdac58975945da7f51740
 2013-02-26 05:42:30 +00:00
drh
fbc1ddf079 Add new SQL functions unicode() and char(). 
FossilOrigin-Name: be2493905281e12c7f4c146ab17c8872e52da350
 2013-02-25 14:39:47 +00:00
dan
896f99e942 Catch a dropped error code in backup.c. 
FossilOrigin-Name: ac8ca3ecee4d81bf522b330033e5d85638063670
 2013-02-25 07:12:40 +00:00
dan
9138471141 Fix a case where database corruption may cause an assert() to fail. 
FossilOrigin-Name: ba33bb059ed4f4547da2880dbc8bd827c06fae34
 2013-02-24 11:50:43 +00:00
dan
e0b605917e Fix a case in the incremental vacuum code where database corruption was going unreported. 
FossilOrigin-Name: 4cd30c72629a7f44b18026a70103aa0bb8a3b959
 2013-02-23 19:43:47 +00:00
dan
22d2730047 Fix a cut-and-paste bug causing the library to fail to report database corruption in a few cases. 
FossilOrigin-Name: f921df59560d536f5b80eef8c995cbe3ff591bae
 2013-02-23 19:11:47 +00:00
dan
b88e24fd59 Enhancements to test scripts. No code changes. 
FossilOrigin-Name: ccab94c10d54e585de918bbf82dec188287d93b2
 2013-02-23 18:58:11 +00:00
dan
87ade19eb9 Fix off-by-one bug in [c3939d2491] uncovered by th3. 
FossilOrigin-Name: 66f9faa9a969d004486ee38d492fb3eda6cdebab
 2013-02-23 17:49:16 +00:00
dan
bc1a3c6ce2 If a rollback mode transaction reduces the size of the database file, avoid actually truncating the file until after the transaction has been committed (but before the db has been unlocked). This means pages that are removed from the database by truncating the file need not be journalled. 
FossilOrigin-Name: b73847f17b7ae1298dfc52de6c4c4bc809bc77a3
 2013-02-23 16:40:46 +00:00
dan
f38b65a85d Fix a problem with the previous commit. 
FossilOrigin-Name: 720a3ceafc35b81936ed2eb1f07a7187d104f0a0
 2013-02-22 20:57:47 +00:00
dan
51f0b6d568 Avoid moving pages more than once in an incremental vacuum operation. 
FossilOrigin-Name: c3939d249119b47bd57baa11a5ed7cc6014fc795
 2013-02-22 20:16:34 +00:00