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nx-devkit
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Author SHA1 Message Date
drh
76ea46c045 Fix the multiplexor logging so that it works with SQLITE_ENABLE_8_3_NAMES. 
FossilOrigin-Name: 627eff32a23ec676f7e87f6904981b3804e0e1f0
 2012-04-04 13:51:22 +00:00
drh
8e33b23089 In the multiplexor extension, improve the error logging when a chunk fails 
to open.

FossilOrigin-Name: e6806f0dc6a06796700d805952f95e2cc18f0ea3
 2012-04-04 13:47:35 +00:00
drh
1bfbdcbe6d Port the command-line shell enhancements including the new --cmd option 
to the nx-devkit branch.

FossilOrigin-Name: 81ce52afb1bdb55d4585f01e7fb3ab86f81b7512
 2012-02-07 14:22:18 +00:00
drh
03c8582307 Do not rely on the _WIN32_WINNT macro as vs2005 does not define it by default. 
Instead, always assume winNT unless the makefile explicitly sets
SQLITE_OS_WINNT=0.

FossilOrigin-Name: 4f0997c7fab79cb7f12cf30f5ea5c87ce96bc266
 2012-01-30 16:13:51 +00:00
drh
e7cad43368 Cherrypick the FTS fix in [c05c3fd0d] into the nx-devkit branch. 
Ticket [edb497982c].

FossilOrigin-Name: 2a7170f03c746473aca38ddc4b4a4091fe8331eb
 2012-01-25 22:08:39 +00:00
drh
09a982e4ce Cherrypick the fix from [629108c8e5376f989] into the nx-devkit branch. 
FossilOrigin-Name: d7374568cbce156523f5a6930e473ba2653c758b
 2012-01-20 15:05:05 +00:00
drh
4a7eb4b545 Cherry-pick the fix to surplus overflow files in the multiplexor, 
check-in [1238619756c0c] in the trunk.

FossilOrigin-Name: 2f8c62c3378a702fa623a2880a989d958eece0df
 2012-01-09 14:57:38 +00:00
drh
34cf60ec74 Cherry-pick the SQLITE_DIRECT_OVERFLOW_READ fix for ticket 
[ac0ff496b7e3] of changes [c5256b59ad] and [c723e3e18a] 
into the nx-devkit branch.

FossilOrigin-Name: 42f31f190a0ac971fa0ee361fe4c175f479c75e3
 2011-12-21 23:38:21 +00:00
drh
8c24a369a5 Tweaks to the way multiplexSubOpen() works, for backwards compatibility. 
FossilOrigin-Name: bb40338887c912be70cb6fe3b760d87c14bb88a5
 2011-12-16 05:50:39 +00:00
drh
0699966798 Fix a potential infinite loop (inserted by the previous check-in) 
on the multiplexWrite() method of the multiplexor.

FossilOrigin-Name: 022bf427c2edfe494ec7c222f436953ff56574a6
 2011-12-16 05:09:46 +00:00
drh
e7d9f13d99 The xTruncate method for the multiplexor now changes surplus overflow 
files to zero-length by default.  Or if the "truncate" query parameter 
is used, it actually deletes the surplus overflow files.  This allows
VACUUM to shrink the database again.

FossilOrigin-Name: 5aefef04d6cc3b734c3f05e036b3869a52248f4d
 2011-12-16 04:57:32 +00:00
drh
38deeb9763 Call sqlite3_log() with an appropriate message if unable to find a unique 
master-journal filename.

FossilOrigin-Name: e9177f7d4ec19f0841d0613990d2fb5725700ba1
 2011-12-16 01:30:15 +00:00
drh
5c531a4aab A better solution to being unable to find a unique master-journal filename: 
just delete an existing master-journal and reuse it.

FossilOrigin-Name: 2685c2b949061f18bf6a4940eac8c8148873abb6
 2011-12-16 01:21:31 +00:00
drh
f580860f51 Make sure the antipenultimate character of master-journal filenames is a "9" 
in order to avoid collisions with other files in 8+3 filename mode.  Also,
limit the number of attempts at finding a unique master-journal filename.

FossilOrigin-Name: 34a0483605d36e6cf03065ed0df33fb1f7c8a272
 2011-12-16 00:33:04 +00:00
dan
e712b5823e When deleting a file with the multiplexor VFS, also delete any overflow files that exist. 
FossilOrigin-Name: 3af1feaa35d3fb2e7be550cd32a727001b874938
 2011-12-15 17:00:10 +00:00
drh
78c0eafb35 Make sure the chunksize in test_multiplex does not cause the pending byte 
to fall near the end of a chunk.  Adjust the chunksize upward as necessary
to prevent this.

FossilOrigin-Name: e05f8a2998f4f4cbdb65702baa65893c538b3d38
 2011-12-15 13:29:12 +00:00
dan
31b21295b0 Fix some problems with dropped error codes in multiplexOpen(). 
FossilOrigin-Name: 2d50f78188e3297e8cefdf73cff51fa0a3b36e65
 2011-12-15 11:45:19 +00:00
drh
2be25bffca In the multiplexor, do not try to delete overflow files that do not exist. 
And assume all but the last overflow file is the size of the chunk size.

FossilOrigin-Name: a822a80d3cfe42b2fca6f8c9ff11762993114a27
 2011-12-15 02:22:16 +00:00
drh
0f2ab8db33 Merge the VFSNAME file-control addition into the nx-devkit branch. 
FossilOrigin-Name: 08c1dc517c1340737a55ad9012b7b06f72899c6f
 2011-12-14 18:28:18 +00:00
drh
de60fc2d87 Add a file-control that will discover the name of the bottom-level VFS and 
all the shims in between.

FossilOrigin-Name: cdbfb553af02d10767a905489d9dfc57fc6be54e
 2011-12-14 17:53:36 +00:00
drh
43a6d4bd44 Improvements to comments. No code changes. 
FossilOrigin-Name: 08bbbd8e38697908ab8ae0f6b512d01c32f7e4da
 2011-12-14 01:38:12 +00:00
dan
27e69643cf Add a hard limit to the number of chunks a multiplexed database may consist of if ENABLE_8_3_NAMES is defined. 
FossilOrigin-Name: 43a1264088c57bf598787b7a9f5d7a2536603d67
 2011-12-13 19:03:34 +00:00
drh
c7f946297a Change the SQLITE_EXTRA_INIT routine to take a single argument which is a 
pointer to a string.  Call SQLITE_EXTRA_INIT with a NULL argument.
Fixes to multiplexor to treat the VFS properly in corner cases.  Fix the
initialization of multiplex3.test.

FossilOrigin-Name: 8e65b9132530e46c62bd1352bfc2e9c29f57af5f
 2011-12-13 18:22:38 +00:00
dan
add995cc25 Add extra tests for the multiplexor VFS. No changes to code. 
FossilOrigin-Name: c7de6f683d0fec62bc138b4a53b5cccc80c736c3
 2011-12-13 16:40:33 +00:00
drh
658dd586ed Update the multiplex.test script to conform to that found in the "experimental" 
branch off of trunk.

FossilOrigin-Name: 2eb79efbff9cdab843b172e9fa9fb400c542fab1
 2011-12-13 15:25:06 +00:00
drh
5b1626aa47 Move the multiplexor changes in the experimental branch 
(check-ins [255d21499b] and [199f52bced]) into the nx-devkit branch.

FossilOrigin-Name: eb95d2f72c625bcfd0f8e9db1db2cb8799854b57
 2011-12-13 15:02:54 +00:00
drh
e5077c1211 When an sqlite3_auto_extension() function fails, report back its actual 
error code, not the generic SQLITE_ERROR.

FossilOrigin-Name: ce55f250f56fa3a1ca864f81e9e86f911b981490
 2011-12-13 04:08:36 +00:00
drh
43795e3b0b When the multiplexor FileSize procedure fails to open the file, assume that 
the file is zero bytes in size.

FossilOrigin-Name: dc8118cd89da71f2035c6ee07c0edb772bba2186
 2011-12-13 02:41:13 +00:00
drh
9797706c04 Add a compile-time shutdown procedure to be called by sqlite3_shutdown() 
to undo the effects of the compile-time initialization procedure.

FossilOrigin-Name: c2ed86f5945662a4ddcdc7b303df3f64fb3bf17d
 2011-12-13 01:34:21 +00:00
drh
73795becfe Backport a minimal set of changes needed to get 8+3 filenames and the 
multiplexor shim playing well together.

FossilOrigin-Name: c4e2ce486217c96373836bfe641f46abf891799a
 2011-12-12 20:01:12 +00:00
drh
21495ba8a3 Improvements to the documentation of the sqlite3_db_filename() interface. 
FossilOrigin-Name: 1c45b2a0c055f6fc5da9d00ae2e9171099d904d4
 2011-11-17 11:49:58 +00:00
drh
070ad6b6fe Restore the test for sqlite3OsFullPathname() failure that was mistakenly 
removed when [ceee03c79a] was backed out by [69ec53fc1c].

FossilOrigin-Name: 4d3cf9e1d8ac356db5a708913f614e42a6a56b94
 2011-11-17 11:43:19 +00:00
drh
283829cb20 Add the sqlite3_db_filename() interface. 
FossilOrigin-Name: 93a947989b57959aacc37007a143fdf3921793ab
 2011-11-17 00:56:20 +00:00
drh
f20fb8c6f3 Back out the [ceee03c79a] change. 
FossilOrigin-Name: 69ec53fc1c60b07bf4aaa983dcd5bf3164fb1ea5
 2011-11-16 23:29:37 +00:00
drh
09419b4bae Add the sqlite3_db_release_memory() interface and the shrink_memory pragma. 
FossilOrigin-Name: 3f58e7c8895d1252eff56282c08b1a6f1194452c
 2011-11-16 19:29:17 +00:00
drh
870c0178f7 Merge the PCACHE2 changes into trunk. 
FossilOrigin-Name: 457513f21f2438c61b1a214716e338a4e3eeaafa
 2011-11-16 18:08:07 +00:00
drh
8f10acdb5b Remove code made obsolete by the changes to index processing that allow 
range search on the rowid.

FossilOrigin-Name: a5418c7fc216a30abf7b2fa8c579aee586393a91
 2011-11-16 16:23:15 +00:00
dan
6f13323118 Fix an invalid assert() statement added by [3b58f5f066]. 
FossilOrigin-Name: 888b09dd8fc0a31b69852a2c10eebb5f31fe35de
 2011-11-16 15:41:29 +00:00
dan
0c733f67d8 Where possible, take advantage of the rowid at the end of index records to optimize range constraints (<, >, <=, >=) on the rowid column. 
FossilOrigin-Name: 3b58f5f06648205a47e5cace0201269c406e476a
 2011-11-16 15:27:09 +00:00
dan
bf567db91d Update memsubsys1.test to account for the recently increased size of the MemPage structure in btreeInt.h. 
FossilOrigin-Name: 4fb3ca756a3a7c66baa4745a9b2c1e246a67c699
 2011-11-16 08:18:20 +00:00
drh
3f5b98df17 Forward port the 8-byte alignment fix from branch-3.7.9. 
FossilOrigin-Name: ebf6eb6ed756c0a3158b4cb5fb4b460c79d93c29
 2011-11-14 03:00:28 +00:00
drh
e09b84c558 Fix a 8-byte alignment problem that causes a SIGBUS on Sparc. 
FossilOrigin-Name: 54cc11981127b52145e39f551d958580b1d45169
 2011-11-14 02:53:54 +00:00
drh
81ef0f97ef Add a version number to the sqlite3_pcache_methods2 object. Other PCACHE2 
documentation improvements.

FossilOrigin-Name: 9f839ac05a9f3cfe587d2ccdccd50dac41baedbe
 2011-11-13 21:44:03 +00:00
drh
f923f82118 Attempt to modify btree.c so that it assumes that calls to sqlite3PagerWrite() 
will reallocate the page buffer.  As there is not good way to test this
assumption yet, probably a few spots were missed.

FossilOrigin-Name: ceee03c79a55ea39866758aa76b78b10e5f4246d
 2011-11-12 23:10:13 +00:00
drh
d515660523 Remove a couple of incorrect assert statements so that the test suite will 
run with -DSQLITE_DEFAULT_CACHE_SIZE=0.

FossilOrigin-Name: 87614b62ace530761e0e1170ec5840b212735ec6
 2011-11-12 16:46:55 +00:00
drh
cc682cc875 Merge the windows xSyscall enhancements into trunk. 
FossilOrigin-Name: c1fab9aca1fe1dda2b4c7e4fdc0a406998847bdb
 2011-11-12 15:41:52 +00:00
mistachkin
6c3c1a0951 Make sure to flag benign malloc failures in the Windows VFS as such. Expand use of the DO_OS_MALLOC_TEST to cover the VFS functions that can now return an out of memory error. Support an experimental --match option to the test suite that will run only those tests matching the specified pattern. 
FossilOrigin-Name: 76dec8aa9dbbc39e0a7c3b358b58ce7f7a477a2b
 2011-11-12 03:17:40 +00:00
drh
4cb5f436cb Catch and report errors from sqlite3OsFullPathname(). 
FossilOrigin-Name: 77119785c84ac7f416ed72c38c532399b6093d7a
 2011-11-11 23:51:15 +00:00
mistachkin
5f075388de Remove use of malloc and free from the Windows VFS. Also, prevent sqlite3BtreeOpen from assuming that sqlite3OsFullPathname cannot fail. 
FossilOrigin-Name: 8966ec1797be63d1305628d459bdad5be08cf3ca
 2011-11-11 23:31:04 +00:00
mistachkin
318507b74f Work in progress to implement the 'syscall' functionality for Windows. 
FossilOrigin-Name: ed88fb00240de75457c0da19e87c12082622ca17
 2011-11-11 22:08:54 +00:00