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Author SHA1 Message Date
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
a0272d8255 Add the SQLITE_READONLY_ROLLBACK extended error code. 
Do not try to set the permissions on journal or wal files except if the
filesize is initially zero (indicating that it is a new file.)

FossilOrigin-Name: ce4ac66a4b623a3cee1a63089dd5ba8341244f1e
 2013-03-06 01:48:20 +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
77dfe91662 Merge experimental branch with trunk. 
FossilOrigin-Name: 4e6e07a60e543d5d1727cde27ab11e156202a1b8
 2013-03-05 16:54:45 +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
drh
edf9a17b47 Simplified error message on the showdb utility. 
FossilOrigin-Name: 8e0ced1af78d8c25a06423a8e7e337ac845155cc
 2013-03-05 01:46:26 +00:00
dan
84fb4c22b9 Omit a test that uses the progress handler callback from view.test if OMIT_PROGRESS_HANDLER is defined. 
FossilOrigin-Name: f40552ada57622825d2974d392356aa34612d5ee
 2013-03-04 17:41:32 +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
7015698b81 Add the test_fs.c test module to Makefile.in. Adjust the success criteria 
on index5-1.3 so that it works under auto_vacuum configurations.

FossilOrigin-Name: b457c8870ac5ef58f2b7f8daed723c0cf0c07340
 2013-03-03 20:26:46 +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
mistachkin
6e8a54fbd2 Prevent Tcl file encoding issues in the tests for the unicode() and char() functions. 
FossilOrigin-Name: c9c2b82c86fff457a0b32d5be84ec66639065ae1
 2013-03-01 23:13:37 +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
mistachkin
016fff2b6e In the incrvacuum3 test, add missing call to the Tcl close command. 
FossilOrigin-Name: cd8067238439638bcfd3966d55d2a3990f36d702
 2013-02-26 18:54:18 +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
dan
9cf37e718c Change the way test script incrvacuum3.test copies database files in order to avoid trying to read the (locked) 512 byte 'pending-byte' region. 
FossilOrigin-Name: fa1842e462049b1366909fe36d6d81b634be3953
 2013-02-26 06:14:27 +00:00
mistachkin
8d0b81d764 Prevent Tcl file encoding issues in the tests for the unicode() and char() functions. 
FossilOrigin-Name: d2e7dfca5a92074a7984032deb6a4e3681389c72
 2013-02-26 05:44:33 +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
drh
c6a67173bd Strengthen the final test case in index5.test. Also provide additional 
diagnostic information out the output.

FossilOrigin-Name: 47b6418242bb2cd718d1a73b0cb73a43ee74e503
 2013-02-25 13:55:59 +00:00
dan
132d93838d Fix an error in test script index5.test. 
FossilOrigin-Name: d87e5acf2802d2887e20f79a8bd4990b2cd47b91
 2013-02-25 13:44:56 +00:00
dan
f2874b0e1d Merge the incr-vacuum-opt branch with the trunk. 
FossilOrigin-Name: 26e235b7a4cd4d0dc9725774d70174c4d369cb98
 2013-02-25 13:31:30 +00:00
dan
295fc442b5 Add test file incrvacuum3.test. No code changes. 
FossilOrigin-Name: bf57534188e044fb341315bfc05b7927e66a04e0
 2013-02-25 12:06:55 +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
drh
d495d8c9a3 Two new SQL functions: unicode() and char(). 
FossilOrigin-Name: 209b21085b9767f10f6ffb7c7cac756fcb74ded5
 2013-02-22 19:34:25 +00:00
drh
d5d0f6432c On Minix, disable the ".timer" command in the shell in order to avoid 
calling getrusage().

FossilOrigin-Name: 9bd9bd9cab8c804c1a51d472199459176044a633
 2013-02-20 00:54:21 +00:00
drh
344a97b4b0 Enhance the showdb tool with options to show PTRMAP usage and content. 
FossilOrigin-Name: 06bd91305ed6752315c5224be5f89e87cafa6687
 2013-02-19 22:26:51 +00:00
drh
103a70fa62 Fix the showdb utility so that it displays the correct secondary usage of 
a page when reporting on an error of a page being used more than once.

FossilOrigin-Name: 4507f0b3d409cd14bb2b9c29c92c76aa3ccb22b6
 2013-02-19 20:25:16 +00:00
drh
00e637f0f0 Enhance the pgidx of the showdb utility so that it provides better information 
even if the sqlite_master table is corrupt.

FossilOrigin-Name: d14263a719101d9c70054f2fc37e7788f73aab28
 2013-02-19 18:45:11 +00:00
drh
5c5760aa81 Do not rollback the schema if a parsing error occurs while parsing the schema 
and writable_schema is set.

FossilOrigin-Name: 680d3ab56b578bd4b0170559f9e35615ff43cf2c
 2013-02-19 18:34:45 +00:00
drh
4bde37027c Truncate over-length source lines in sqliteInt.h to 80 characters or less. 
FossilOrigin-Name: d71abab08518f0be1eb73c7068566ab813652318
 2013-02-19 18:34:12 +00:00
drh
5cee8a7af5 Add the edit_cost_table= command to the spellfix1 virtual table, permitting 
the edit distance cost table to be changed at runtime.

FossilOrigin-Name: 89d6368250f9ba2f49e930bbe5524f3da615ce70
 2013-02-19 11:51:27 +00:00
drh
c8ac0d1649 Fix an unsafe VM register deallocation. 
FossilOrigin-Name: cfba2c8dadbf1fa6f1602a327933570820a3b134
 2013-02-16 02:41:01 +00:00
mistachkin
4600255a88 Check for a NULL handle prior to manually calling winClose. 
FossilOrigin-Name: 843e1c543aabab8cd62f28742d5818887d36bcb7
 2013-02-15 04:21:01 +00:00
drh
c95e01da22 Verify that the schema has not changed before running PRAGMA table_info, 
index_list, index_info, and foreign_key_list.

FossilOrigin-Name: 82952d08f3e3aa80a7f51e80dbc89742cb4a09f0
 2013-02-14 16:16:05 +00:00
mistachkin
9ce59a947f On WinCE, fill in the winFile structure after winceCreateLock has succeeded. 
FossilOrigin-Name: ec13544ce336e8a02b34d574ced5912b06c82c0e
 2013-02-13 22:54:03 +00:00
drh
4207a3fb9b Add recent API additions to the extension mechanism. 
FossilOrigin-Name: 7e10a62d0eb1cb2bdafb6752b78a9d368e9f21f5
 2013-02-13 14:04:28 +00:00