ff104c17b7
Fix an uninitialized variable in sqlite3VdbeIdxRowid().
...
FossilOrigin-Name: 6e787e18fa87f5463bf62cd91a0c0855099693f0
2009-08-25 13:10:27 +00:00
fd3ca1c680
Merge together the os_unix.c fix of [aa6acfa8ca] and the trigger fix of
...
[dee1b8eb40].
FossilOrigin-Name: 1e2c6e134e04dd22795ad4839874ec0edd9b0970
2009-08-25 12:11:00 +00:00
15edd587fd
Fix a bad interaction between "proxy-locking" and [ http://www.sqlite.org/src/vdiff/aa6acfa8caa2ef59b4c16dfe42c4b5644da96905 |aa6acfa8ca].
...
FossilOrigin-Name: 2a5c9e1dbf7f5f4b2081c964450a9305a4516f5b
2009-08-25 05:57:47 +00:00
6aa657f76b
Fix some errors in [ http://www.sqlite.org/src/vdiff/aa6acfa8caa2ef59b4c16dfe42c4b5644da96905 |aa6acfa8ca].
...
FossilOrigin-Name: 82d1934a428a34c292a612fb67bbcea262990e0f
2009-08-24 18:57:58 +00:00
e408edac16
Run the column cache in a new context when generating code for trigger
...
programs. Fix for ticket [efc02f9779].
FossilOrigin-Name: dee1b8eb402f47c6d5ee60aac28f8e3dcf98167f
2009-08-24 01:35:25 +00:00
e946c3966a
Fix a problem in os_unix.c where a malloc failure could lead to a leaked file descriptor.
...
FossilOrigin-Name: aa6acfa8caa2ef59b4c16dfe42c4b5644da96905
2009-08-22 11:39:46 +00:00
08da86a68e
When a database file is opened, try to find an unused file descriptor to reuse. This change affects unix (and other systems that use os_unix.c) only. Fix for cvstrac ticket [ http://www.sqlite.org/cvstrac/tktview?tn=4018 |#4018].
...
FossilOrigin-Name: 9b4d9ab62d687289837b13b07885e72cc3abe8a9
2009-08-21 17:18:03 +00:00
d00151613a
Change the expression code generator to account for the fact that the new
...
sqlite3AtoF() never returns NaN. Also, clarification of a comment in
where.c.
FossilOrigin-Name: 75f596a04a74eb3a538c7be5b41756c970a21a1b
2009-08-21 13:22:25 +00:00
9359c7b7ab
Add assert() statements to os_unix.c to check that the mutex is held when it should be.
...
FossilOrigin-Name: 11a669b6537d6bac67764fd91a319234345ac504
2009-08-21 08:29:10 +00:00
6085f5e0a0
Updated sqlite3AtoF() that performs slightly better with GCC, and significantly better with MSVC.
...
FossilOrigin-Name: f084f5a8ba850de627ca8e9de6c81ab1ad9b7a1b
2009-08-21 02:13:14 +00:00
9e1fadee5b
Remove a redundant OOM test from the sqlite_stat2 analysis loader.
...
FossilOrigin-Name: d30ceeb8b303e2ebfab2855beb973da606a97fa9
2009-08-20 23:05:31 +00:00
daf4a9f3b8
Simplifications to the range-scan logic in support of structural testing.
...
FossilOrigin-Name: bbbee81075d923be7ca11e6e635c069a05d1605a
2009-08-20 20:05:55 +00:00
98cdf62690
Continuing refinements of the range-scan optimizations in where.c.
...
The range scores are changed from an integer 1..9 to 0..100.
FossilOrigin-Name: f0c24b5fb86940f1a88adfb39cc4b9cbfcc66f8a
2009-08-20 18:14:42 +00:00
68c4dbbdfc
Change the code that collects samples for sqlite_stat2 so that the first sample taken is the (nRow/(2*SQLITE_INDEX_SAMPLES))th entry in the index, where nRow is the total number of index entries.
...
FossilOrigin-Name: cbfe6e9df39684607cbc9637e3fb3c5ee6af2515
2009-08-20 09:11:06 +00:00
cdaca55eb1
Incremental code and comment cleanup in where.c. There is more to be done.
...
FossilOrigin-Name: 4a5d9550bdc08633535a7869d7748f56ac3e9a36
2009-08-20 13:45:07 +00:00
f8d4e8bd3f
Set the "type" correctly of built-in BINARY collating sequences for UTF16.
...
FossilOrigin-Name: 167644f33c949b532655c2297aedf13f93876396
2009-08-20 02:49:30 +00:00
9aeda79cf6
All the sqlite3GetCollSeq() function to specify an arbitrary text encoding.
...
FossilOrigin-Name: 4ee44322ca3c92ed8d6f5d4a3f89d219bf379595
2009-08-20 02:34:15 +00:00
3995c26d16
Make sure that sqlite3ValueFromExpr() sets the "type" field of the
...
sqlite3_value object correctly when the value is a floating point
number.
FossilOrigin-Name: 2467eb68ace46f6185fd14758446a5c887caffe3
2009-08-19 22:14:17 +00:00
fcd4a150e2
Change the way an Expr that has been converted to TK_REGISTER stores its original opcode. The previous method, overloading Expr.iColumn, did not work in all cases.
...
FossilOrigin-Name: 71ea9d0e148fbd3d633651c61c81044e37cf88b9
2009-08-19 17:17:00 +00:00
0f9a34ea4f
Fix an assert() failure that may follow an OOM error.
...
FossilOrigin-Name: 14a715c5639b2bc69b129485ca32e96366dab4c4
2009-08-19 16:34:31 +00:00
4190326626
Merge 29cafcfdcc and a6f39181a7.
...
FossilOrigin-Name: 740a93e89c5f12672d72de7b3c55807deac613d4
2009-08-19 16:21:25 +00:00
6aa5f152a3
Documentation improvements in sqlite.h.in. No changes to code.
...
FossilOrigin-Name: a6f39181a7b3083ae46cffd7aee7db895b4df8a4
2009-08-19 15:57:07 +00:00
9267f85790
Merge with 709e16145e.
...
FossilOrigin-Name: 6c8a0e2b37d9f4399ef90a44cbc492526201d0d5
2009-08-19 14:42:25 +00:00
85c165caca
Clean up sqlite_stat2 related code. Add test cases.
...
FossilOrigin-Name: aa728e06ce456fa42e68687bff6c7424460c31ef
2009-08-19 14:34:54 +00:00
a898aac951
Fix a problem where a buffer allocated from a lookaside pool was being released using the system free().
...
FossilOrigin-Name: 67207a15bd7302ffeb2f342532b57b4852838d83
2009-08-19 09:09:38 +00:00
69188d9a66
Add the SQLITE_ENABLE_STAT2 macro. If this is not defined at build-time, the stat2 table is not created, populated, or used.
...
FossilOrigin-Name: 362665e89c21fd603d9f8ad6c0ead590e885af7c
2009-08-19 08:18:32 +00:00
e275dc3fb8
Change the sqlite_stat2 schema to be more flexible.
...
FossilOrigin-Name: ded9dec6459baf21e01f63250db5ace57f390e7a
2009-08-18 16:24:58 +00:00
feb306f556
Unknown functions in the DEFAULT clause of a table cause an error when
...
the DEFAULT value is needed. Ticket [2d401a94287b5].
FossilOrigin-Name: 093917d7fda442012dfd1a1b2f20f85d2eefa093
2009-08-18 16:05:46 +00:00
1b25753b30
Move the allocation of the memsys5 mutex into the initializer.
...
FossilOrigin-Name: 4e377a09c194e90581ef00fd3a213e936b4e648a
2009-08-18 15:33:44 +00:00
7c6791c8b1
Fix obscure issues with the memsys5 memory allocator. Arrange that the
...
xRealloc() interface to memory allocators is only called with a value
that has been through xRoundup().
FossilOrigin-Name: 577bd6f15556b7f6d86ee5167353fdd535577bf6
2009-08-18 14:48:53 +00:00
15385ad437
When shutting down the memsys5 memory allocator, be sure to clear the mutex
...
pointer in case the next startup does not use a mutex because it is configured
differently.
FossilOrigin-Name: d4e7e2d82321c12fe471ed49098828bc0ef78543
2009-08-18 12:16:03 +00:00
4c5514d76e
Fix a bug in mem5.c which would cause an infinite loop on an attempt
...
to allocate more than 1073741824 bytes of contiguous memory. Also, some
cleanup of mem5.c. More work to do on this.
FossilOrigin-Name: 783b751a38f9f911c5ebdf738c255b7111978f76
2009-08-18 01:54:19 +00:00
02fa469619
First version of sqlite_stat2 (schema forces exactly 10 samples).
...
FossilOrigin-Name: dd96bda2a85c1d94fb4a0bf5f27e2977f7f7e42e
2009-08-17 17:06:58 +00:00
adad77a6c6
Always call sqlite3_malloc() in sqlite3OsInit(), even when not compiled
...
with SQLITE_TEST.
FossilOrigin-Name: b98a8706a61ad27c881b6820eee10d06bfb27417
2009-08-17 16:01:11 +00:00
3d6e060b48
Move error simulation code from the sqlite3_os_init() functions into a wrapper.
...
FossilOrigin-Name: 67ad21abf88abb7a3e2eacddcaf1ab5d54149807
2009-08-17 15:52:25 +00:00
7c7c311da5
More documentation and comment updates for sqlite3_initialize/shutdown interface changes to handle failures.
...
FossilOrigin-Name: 32509bc7339cd6a46cea4c243e3418546860cb2d
2009-08-17 15:31:23 +00:00
e1ab219309
Add tests to check that sqlite recovers from an error in sqlite3_initialize() correctly.
...
FossilOrigin-Name: 904a371c6c9d3f20332b37767b06161fa0a78113
2009-08-17 15:16:19 +00:00
9ac06509f1
Enhanced documentation and minor code tweaks in preparation for hardening
...
the sqlite3_initialize/shutdown interfaces against initialization failures.
FossilOrigin-Name: 98c49e6135ae6268a80de88f8b0284f88ef32e1d
2009-08-17 13:42:29 +00:00
e74871ac06
Work around an over-zealous optimization in GCC 4.3.3. See
...
CVSTrac ticket #4027 .
FossilOrigin-Name: 9cbe3654055a78c09ea1ecd5dc599bcd888b57e3
2009-08-14 17:53:39 +00:00
4361e79f14
Fix a case where SQLite may write past the end of a buffer as a result of a corrupted database file.
...
FossilOrigin-Name: 43321a556031942389ca11b033c1eae46ac6141b
2009-08-14 17:01:22 +00:00
47baebc2a6
Incorporate fossil-scm version information into the build. Add the
...
SQLITE_SOURCE_ID macro to the header. Add the sqlite3_sourceid() interface.
Add the sqlite_source_id() SQL function.
FossilOrigin-Name: 302dabe98f50b472bccd65c58504bc8a330049c4
2009-08-14 16:01:24 +00:00
9e42f8ac1a
Fix typos in comments used to generate documentation.
...
CVSTrac tickets #4028 and #4029 .
FossilOrigin-Name: 1fc73b9146ee8844c73fc6a545cd0c98ac4d472b
2009-08-13 20:15:29 +00:00
69f8bb9c72
If a binary operator in a WHERE clause that should be performed with no affinity conversions applied to its operands (see http://www.sqlite.org/datatype3.html ) is optimized by index lookup, do not apply any conversions to the key value before looking it up in the index. Fix for 93fb9f89d6.
...
FossilOrigin-Name: e72186f2d68d28c2e0c32894f9adb28c155b5f63
2009-08-13 19:21:16 +00:00
3da9a940b7
Merge the accidental fork.
...
FossilOrigin-Name: 86a06dd0494c2fe83d4fde517557600956cedd9e
2009-08-13 15:42:52 +00:00
97e35a9378
Fix a typo on a comment in sqlite3VdbeIntegerAffinity().
...
FossilOrigin-Name: b5a709d3609d40a6e5ef77f9889077d7395d3d26
2009-08-13 15:13:52 +00:00
5236ac1d04
Changes to the query planner that improve the order in which tables/indexes are scanned in join queries.
...
FossilOrigin-Name: 19f799b32f9d1be25d4185ce18b13f4dd502e199
2009-08-13 07:09:33 +00:00
d87873d19b
Fixed some compiler warnings in WINCE only sections when using the MSVC compiler.
...
FossilOrigin-Name: 1f0a93e17d6291268da909699ce1a5a7619ae637
2009-08-12 15:34:02 +00:00
2210dcc60d
Make sure the large-file support macros occur first in sqliteInt.h.
...
Fix for CVSTrac ticket #4022 .
FossilOrigin-Name: b0848925babde5241aefe0a117ebb10299c94a15
2009-08-12 11:45:40 +00:00
1a5c00f8ce
Reduce the maximum supported sector size to 64KiB. (CVS 6970)
...
FossilOrigin-Name: 8e1e0ba292150f8968e5295e8ba9cd7360b6a64b
2009-08-10 17:48:57 +00:00
c551288256
Exclude a static function in test1.c from the build when OMIT_DEPRECATED is defined. This avoids a compiler warning that occurs with some compilers. (CVS 6967)
...
FossilOrigin-Name: ace499506e3c7a315f66928d8a98de255491b2b9
2009-08-10 04:37:49 +00:00
drh