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8,497 Commits 1,627 Branches 187 Tags
4e49c77f889b96948745ebed4154dd138020ff0c
Commit Graph

6214 Commits

Author SHA1 Message Date
drh
4e49c77f88 Further changes to extension loading to support compile-time options. 
FossilOrigin-Name: f818fb6f73ada64eaf8785d9bb2d439b6d755461
 2010-10-11 17:57:41 +00:00
drh
fd7ebbf696 Make APIs added since version 3.6.0 accessible to loadable extensions. 
FossilOrigin-Name: 76c64a35567880b49af076df61c9fee76e934f14
 2010-10-11 13:12:04 +00:00
drh
5e87be8705 Fix long-standing bugs with the handling of LIMIT clausing in 
compound SELECT statements with FROM clause subqueries.
Ticket [38cb5df375078d3f9].

FossilOrigin-Name: b0450120eabfe5455cea1ed04cec587a5540b6b7
 2010-10-06 18:55:37 +00:00
dan
d468ad6559 Fix a bug in test code that was causing a valgrind error. No changes to production code. 
FossilOrigin-Name: f29da7bec68fa2cdd97c75b30f7ab25c96f8d49a
 2010-10-06 09:57:33 +00:00
drh
f7f55edb68 Do not embedded #if inside an assert() statement. 
Fix for check-in [dca8763872a]

FossilOrigin-Name: d7d4a94fc1209fd32d7c8e20ac83eb169b81ee25
 2010-10-05 18:22:47 +00:00
dan
96b958afae Have the pager change to at least WRITER_CACHEMOD state before marking any pages as dirty (instead of immediately after). Otherwise, if an error occurs, the pager may be left in WRITER_LOCKED state with dirty pages in the cache. 
FossilOrigin-Name: 471a4efbb7e5e32b144b2e2128337a6af950b8f5
 2010-10-05 17:02:47 +00:00
drh
4533cd052d If walLockExclusive() fails for reasons other than SQLITE_BUSY inside of 
walRestartLog() then propagate that error back up to the application.

FossilOrigin-Name: 04dcba6b3379d2168609950ed919c8f743705333
 2010-10-05 15:41:05 +00:00
drh
e062d7b847 Avoid all memory allocation (and hence the possiblitity of OOM failure) 
in sqlite3_value_double() and sqlite3_column_double().

FossilOrigin-Name: 4afdf9705a7c2b67aea31c5d51b9c295867d62d1
 2010-10-05 12:05:32 +00:00
dan
0015739ae5 Fix an assert() failing on OSX. 
FossilOrigin-Name: dca8763872aa6244cb1a0f519167b360a6372d0d
 2010-10-05 11:33:15 +00:00
drh
547caad4c4 Fix a performance regression (relative to version 3.6.23.1) caused by the 
query planner taking into account non-indexable WHERE clause terms to select
the outermost join loops when it should be selecting tables for the outermost
loop that do not benefit from being in an inner loop.

FossilOrigin-Name: ece641eb8951c6314cedbdb3243f91cb199c3239
 2010-10-04 23:55:50 +00:00
shaneh
4b03f21e4f Warning cleanup from MSVC. 
FossilOrigin-Name: cde62657d6f410a3d6899cd7b4000d276fe3c813
 2010-10-04 14:11:54 +00:00
drh
6b87056570 Remove unnecessary calls to memAboutToChange() in vdbe.c. An affinity 
change no longer invalidates shallow copies.

FossilOrigin-Name: afb0fd0b0421c42630c5e6e5e8811aca634bc9d0
 2010-09-30 18:12:01 +00:00
drh
025586a259 Do correct affinity transformations on floating point values which have 
a decimal point at the beginning or end of the mantissa.
Ticket [3998683a16a7076e08f5].

FossilOrigin-Name: ca154f97a590745539b2cbfd77eb319fd7392a40
 2010-09-30 17:33:11 +00:00
shaneh
5f1d6b616e Changes to remove sqlite3FitsIn64Bits(). 
FossilOrigin-Name: 43fef1cab6315f837782ea601d5a2aeb9843ab3c
 2010-09-30 16:51:25 +00:00
drh
9351862b6d Fix the handling of default values for ALTER TABLE ADD COLUMN columns so 
that is able to deal with negative numbers, including large negative numbers.
Ticket [8454a207b9fd2243c4]

FossilOrigin-Name: ce6cc16e3a151a0c67855abde1411422dfcc8828
 2010-09-30 14:48:06 +00:00
drh
9339da1f22 Rework the text to numeric conversion routines so that they work with either 
UTF8 or UTF16 and do not require a NULL terminator.  This allowed text to
numeric conversion without reallocating the string.

FossilOrigin-Name: 14eed3a0e0a45c6f2904a3a134aa27c159916f7b
 2010-09-30 00:50:49 +00:00
drh
65bafa6570 Updates to sqlite3_finalize() documentation. 
FossilOrigin-Name: 8c5994cf8e5ae0c1cb8f655ac83e52e668e75c86
 2010-09-29 01:54:00 +00:00
drh
8a8a0d1d60 Simplify the test that determines if the name of a new table collides with 
a prior index name.

FossilOrigin-Name: 3f30f00a384d23582f3fe5e68add7fb7d7834926
 2010-09-28 20:26:44 +00:00
dan
39f1bcb1df Fix some problems that can occur if a trigger has the same name as another database object. 
FossilOrigin-Name: 655991ec8a781d67d69fc353853403b9a811acf2
 2010-09-29 07:16:46 +00:00
drh
c98a4c6db7 Merge accidental fork. 
FossilOrigin-Name: 33c8b9c710db6a1a987c11ab6f3a6bc120257ce9
 2010-09-28 17:37:44 +00:00
dan
a16d106037 Add tests to e_createtable.test. Allow a table to be created if there is an index of the same name in a different attached database. 
FossilOrigin-Name: 6251e587403eed822b9011ed25a3a807e8fa2a6f
 2010-09-28 17:37:28 +00:00
drh
f39d29c0bd Get ANALYZE working again with -DSQLITE_ENABLE_STAT2 and virtual tables. 
FossilOrigin-Name: b7a26427afc43c9bbdf365b775379eb57187bc97
 2010-09-28 17:34:46 +00:00
dan
72c5ea3279 Disallow statements of the form "CREATE TEMP TABLE main.t1 ...". 
FossilOrigin-Name: dd1b34bab7edaaedd985882f6e16b16940a46d38
 2010-09-28 15:55:47 +00:00
drh
6ac78a0d9f Fix several harmless compiler warnings. 
FossilOrigin-Name: 7be03ecc04235420e54fed8a88742243278de160
 2010-09-28 14:26:36 +00:00
drh
3063d9ab1d Updates to the sqlite3_get_table() documentation. 
FossilOrigin-Name: c7aa238c3797d8f735739a182d18aeada089def2
 2010-09-28 13:12:50 +00:00
drh
d81a142bfa Replace some unreachable branch instructions with assert() statements. 
FossilOrigin-Name: 88b84bf18a4b27626f8a0a2d313706ddd4f13749
 2010-09-28 07:11:24 +00:00
drh
746fd9cc58 Tweaks to help facilitate structural test coverage. 
FossilOrigin-Name: ff49a5f00b3aa83bdacc95a32d60527c740a6c09
 2010-09-28 06:00:47 +00:00
drh
8b1db07f4e Test case and fix for the specific failure of ticket [b351d95f9cd5ef17e9d9dbae]. 
FossilOrigin-Name: 57789cfe674dbbd4d5e4663774d1e7c541f7bdc4
 2010-09-28 04:14:03 +00:00
drh
7153d1fb6e Use OP_Copy rather than OP_SCopy at one point in aggregate processing where 
it is needed to avoid shallow-copy misuse.

FossilOrigin-Name: a5eefd5239bf5b4f9d0bdfb312f5b33c0a196178
 2010-09-28 03:55:02 +00:00
drh
ebc16717fa Continuing work toward detecting and fixing shallow-copy misuse. 
FossilOrigin-Name: d0342f4bb9d25dd1dba3957778faa993fb9cc81c
 2010-09-28 00:25:58 +00:00
drh
2b4ded993b Add assert() statements that fail when a shallow copy is accessed after the 
original has been modified.  These assert() statements should detect the kinds
of subtle SCopy bugs such as caused the fault
in ticket [b351d95f9cd5ef17e9d9dbae18f].

FossilOrigin-Name: 8b8e1732e8410efd5f8e308c43abe521584e87a0
 2010-09-27 21:09:31 +00:00
drh
7445ffe2da Simplifications to the expression code generator. Remove about 80 lines of 
older and obsolete code.

FossilOrigin-Name: 53f5cfe11516d0496c7760378b6305c3088d479f
 2010-09-27 18:14:12 +00:00
drh
155640552b Enhance the ANALYZE command so that it gathers statistics in the sqlite_stat1 
table even for tables that are empty or have no indices.

FossilOrigin-Name: a7645d293801da64a7579737d0a8b48117af2e2c
 2010-09-25 22:32:56 +00:00
drh
e8b0c9b4ee Do not call gethostuuid() on MacOS 10.4 and earlier, since it is not 
supported there.

FossilOrigin-Name: 44deaaefeeb95827daeaf84aa5e205b456e75b40
 2010-09-25 14:13:17 +00:00
dan
099d14707a Add experimental branch disallowing VACUUM when there are one or more active SQL statements. 
FossilOrigin-Name: c1ebcacd9b31239aee065c64c4b4596d56dc397f
 2010-09-24 09:32:45 +00:00
dan
b51d2fa88d Further tests and changes to make the r-tree module more robust. 
FossilOrigin-Name: 7ff3574b9c581b5e1f2b6f98028106c638e59bb7
 2010-09-22 19:06:02 +00:00
drh
92683f5462 Make sure the pager cache is cleared if there is any difficulty starting 
a new read transaction in WAL mode.  Ticket [313723c356483eff2a4c4bdd2c].

FossilOrigin-Name: e14ef0e8b4a27dbd58338214242eb3928404b176
 2010-09-18 19:36:40 +00:00
drh
ff1290fc19 Clarifications to the sqlite3_auto_extension() documentation. 
FossilOrigin-Name: ca96e0df29cad4a9c7395a0acf623d8a19cb4725
 2010-09-17 22:39:07 +00:00
drh
17cbfae98c Updates to the documentation for sqlite3_create_collation(). 
FossilOrigin-Name: 3df7715a7736867db34195aa8d98ba2e6f2f0b19
 2010-09-17 19:45:20 +00:00
drh
2fcc7bdb05 Fix a comment typo in memjournal.c 
FossilOrigin-Name: 9b272ed46fc704cb818b71d18ae8ee73a752a881
 2010-09-16 23:18:57 +00:00
drh
6c5cecb63a Updates to the requirements on the sqlite3_create_function() family of 
interfaces.

FossilOrigin-Name: f03c608993d1c37b45ba8e0a6a4e941bdcb57ffa
 2010-09-16 19:49:22 +00:00
drh
ddbb6b48c9 Updates to the sqlite3_progress_handler() documentation. 
FossilOrigin-Name: 78f659ee9bb60df3503998301b554fe81fa6bdd3
 2010-09-15 23:41:24 +00:00
drh
f82ccf6437 Added the sqlite3_soft_heap_limit64() interface. Deprecate the older 
sqlite3_soft_heap_limit() interface.

FossilOrigin-Name: 82268a2c3d75431cd40de6ad09d398729de32a29
 2010-09-15 17:54:31 +00:00
drh
a704400714 Clarify the documentation to better explain when an automatic re-prepare can 
be induced by rebinding parameters.  Add evidence marks to the automatic
re-prepare logic.

FossilOrigin-Name: 3e11f5155c5625ddf4300a9ef7e8bc20a190a752
 2010-09-14 18:22:59 +00:00
drh
39f67bebdd Fix a couple of incorrect evidence marks on malloc(). 
FossilOrigin-Name: f9b5c5cb135f3d0bb2b64b4d3f8d77bbd8d2ae98
 2010-09-11 16:25:42 +00:00
drh
71a1a0f485 Additional evidence marks on the malloc() implementation. Update the 
documentation to explain that mallocs are not necessarily 8-byte aligned
if the SQLITE_4_BYTE_ALIGNED_MALLOC compile-time option is used.

FossilOrigin-Name: 42b4bf9e72501cf228b4086437c7660443933f74
 2010-09-11 16:15:55 +00:00
drh
1567acf96a Add assert() statements to demonstrate that memory allocations are always 
aligned to an 8-byte boundary (unless SQLITE_4_BYTE_ALIGNED_MALLOC is defined).

FossilOrigin-Name: 305cc4e6c1164b1ede0c3177e3c0f9b8644df0f6
 2010-09-11 15:54:53 +00:00
drh
29f5fbda16 A further correction to the sqlite3_create_function() interface documentation. 
FossilOrigin-Name: c65583dbc7203132010d223cce205f007a50c9ee
 2010-09-10 20:23:10 +00:00
drh
c20207374d Updates to the documentation on the sqlite3_create_function() family of 
interfaces.

FossilOrigin-Name: 9d277e0b82ff8759369b43ee5f2e5628724a84bd
 2010-09-10 16:38:30 +00:00
drh
f759bb83d4 Further updates to the sqlite3_pcache_methods documentation, plus the addition 
of a few evidence marks related to pcache.

FossilOrigin-Name: 34edb54bb03ad4e54f2e4de12d767e6fa8822ba4
 2010-09-09 18:25:34 +00:00