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Author SHA1 Message Date
drh
be707b396a When an arithmetic operation with two integer operands must give a 
floating-point answer due to overflow, make sure the answer is not
rounded back to integer by affinity.

FossilOrigin-Name: bd7aeeb691fee69dd6a562138a7aba8e8e192272
 2012-12-10 22:19:14 +00:00
dan
b136e902ad Modify releasetest.tcl so that it runs the "checksymbols" test on a build without SQLITE_DEBUG defined. If SQLITE_DEBUG is defined, the sqlite3WhereTrace variable causes the test to fail. 
FossilOrigin-Name: 75e545a9e2614fae7db86ecfb84e41ecbe4097ba
 2012-12-10 10:22:48 +00:00
dan
de7ced37fe Remove a reference to JumpOnce from a comment in vdbe.c. No code changes. 
FossilOrigin-Name: ee662c039d67f118008485d95603c5a43fcac75f
 2012-12-10 09:08:17 +00:00
drh
04229acebc Factor some work out of the index loop of the bestBtreeIndex() routine for 
a small performance increase.

FossilOrigin-Name: 92c9ab56b1c67b9468bec57ab1d2c483a69a2810
 2012-12-08 22:14:29 +00:00
drh
468ef9a87e Refactor collating-sequence handling as a fix for ticket [71e333e7d2e642]. 
The Expr.pColl field is removed from the Expr object.  The COLLATE operator
now becomes a separate instance of Expr in the expression tree.  The code
generator looks up the correct collating function as needed, rather than
referring to Expr.pColl.

FossilOrigin-Name: 8542e6180d4321d45b34f33e481658908ce1430d
 2012-12-08 21:51:24 +00:00
drh
261d8a51e2 Adjustments to the collating-sequence refactoring to facilitate full-coverage 
testing and to fix some minor issues found by TH3.

FossilOrigin-Name: cdbfa664839a409589ec7cebfc9111235d2f3b38
 2012-12-08 21:36:26 +00:00
drh
fb76f5a00c Make sure WHERE clause constraints A=B and B=A work the same even with 
COLLATE clauses.

FossilOrigin-Name: b3f53668115f0a12a01167c2a75eecc735416024
 2012-12-08 14:16:47 +00:00
drh
0ca10dfbed Fix the header comment on the OP_Compare operator. 
FossilOrigin-Name: 2722f4074fd8d189b7bd2b9107484b66500e5e9b
 2012-12-08 13:26:23 +00:00
drh
2d8e920339 Duplicating check constraint expressions prior to code generation is no 
longer required, and so it is removed.

FossilOrigin-Name: 1a9db8dc2f3c5cb089801d56122cdf5c3a618163
 2012-12-08 04:10:44 +00:00
drh
580c8c1816 Veryquick passes all tests now. 
FossilOrigin-Name: 7b96115e81deab0aa0472839cf787ba3f2fc64a7
 2012-12-08 03:34:04 +00:00
drh
d91eba9673 Recognize TK_COLLATE operators that have been transformed into TK_REGISTER. 
Skip both TK_COLLATE and TK_AS operators when looking for the top of an
expression.

FossilOrigin-Name: f66c1db2965054f38125218202b6a6ec62d57666
 2012-12-08 00:52:14 +00:00
drh
85d641f948 Improved error messages when column integers in an ORDER BY clause are 
out of range.

FossilOrigin-Name: bd960d937f8d6521c8ec4b7bd8a77a498dd432d4
 2012-12-07 23:23:53 +00:00
drh
8e049633aa For an ORDER BY on a compound SELECT, take the collating sequence from the 
left-most term of the compound.

FossilOrigin-Name: 8e724b383da1314909c9a05e9d941a26a9f50b95
 2012-12-07 23:10:40 +00:00
drh
62a66e7034 Do not report missing collating functions while parsing the schema. 
Also remove a stray comment.

FossilOrigin-Name: e313edca0472f07e9b872b92120d80b4bc177328
 2012-12-07 22:54:41 +00:00
drh
953f7611da Fix a long-standing issue with the distinct-as-aggregate optimization that 
only expressed when the new collating-sequence logic is turned on.

FossilOrigin-Name: 0aaf52a339808386984c30cca0c0c35ac2e70e7e
 2012-12-07 22:18:54 +00:00
drh
bd13d34b08 Fix the processing of ORDER BY clauses with COLLATE terms on compound 
queries.  52 veryquick test failures remain.

FossilOrigin-Name: 49654453ad157693414c1f86fa3afa0918acffd4
 2012-12-07 21:02:47 +00:00
drh
7a66da1395 Many more tests are passing. Only about 100 failures remain in veryquick. 
FossilOrigin-Name: f9fa7581c0371fe0feb4e97487741ade18595810
 2012-12-07 20:31:11 +00:00
dan
4b2f358938 Ensure the VerifyCookie sub-routine has been run before the database is accessed in an obscure case. Fix for ticket [d6b36be38]. 
FossilOrigin-Name: 2d5f37c99a9e5377409697f5392a1ca55970964e
 2012-12-07 19:28:26 +00:00
drh
0a8a406e9b Some errors in veryquick resolved. Many more to go. 
FossilOrigin-Name: 972443b4eb282d45507da06c75e2cd46dd72326b
 2012-12-07 18:38:16 +00:00
drh
4b17cf5855 Veryquick now row to completion without segfaulting or asserting. But there 
are still lots of errors.

FossilOrigin-Name: 7fafab12e4c0c832c421975f8329c3214403d281
 2012-12-07 14:02:14 +00:00
dan
bac19cf904 Do not run test file malloc3.test as part of the inmemory_journal permutation. Explanation is in a comment at the top of malloc3.test. 
FossilOrigin-Name: df1827b19e47724b62fdf6fbedfd4e61add343d3
 2012-12-07 10:55:19 +00:00
mistachkin
88be0144fb Spelling and header fixes for the async extension. 
FossilOrigin-Name: 930ba85262b76e8b1555bcfe4637135c27e04d58
 2012-12-07 09:08:42 +00:00
mistachkin
46af59e96c In the async VFS, treat the new error code SQLITE_IOERR_DELETE_NOENT as success for xDelete. 
FossilOrigin-Name: c507ca4a8eb255923ff32001a1903dc85960f485
 2012-12-06 23:16:58 +00:00
drh
ae80ddea9f Remove the Expr.pColl field and compute the collating sequence as it is needed. 
This fixes the test script "shared9.test", though there is still a memory leak.
And there are other problems.  Consider this a work-in-progress.

FossilOrigin-Name: fd011cb22f2d899d94ec7ce22641d7a8f5e19972
 2012-12-06 21:16:43 +00:00
dan
fd4d47053d Merge the constant-refactoring-in-triggers branch with the trunk. 
FossilOrigin-Name: 79ef8e3c7798dfdf37359ac816e886a43ba9d98d
 2012-12-06 19:41:44 +00:00
dan
f78baafe41 Apply the same restrictions on constant refactoring to statements within a trigger program as top-level statements. Candidate fix for [ae3c5670b6]. 
FossilOrigin-Name: 0c31a46801746191d1a53332d75beda880fe1fd7
 2012-12-06 19:37:22 +00:00
drh
696b33e622 Add the SQLITE_FCNTL_TEMPFILENAME file control that asks the underlying VFS 
to return a new temporary filename.  Per request from NSS team at Mozilla.

FossilOrigin-Name: 1a63b1d5fa5d79f96eddbda6d94bc10248863710
 2012-12-06 19:01:42 +00:00
drh
74358f0c77 Add a test case that demonstrates ticket [71e333e7d2e642]. 
FossilOrigin-Name: cc6e0785df3c2342376351e19ba7dba7b8d2f6a3
 2012-12-06 15:15:15 +00:00
mistachkin
48dd9deffe For the sqlite3-all.c target, use backslashes when calling the splitter script via the MSVC makefile. 
FossilOrigin-Name: d507648d820cfea70e17f3d21c35c932a2d20367
 2012-12-06 04:33:13 +00:00
mistachkin
f44d4b41bd Bring the ancient malloc3.test file closer into relevance with the latest core code. 
FossilOrigin-Name: 9793a21c13a1188383b4be64df86629f196ca330
 2012-12-06 04:19:24 +00:00
drh
0590552811 Stop using the TCL_LIBS configuration variable when linking with Tcl. 
Remove superfluous 'rm' command from the "clean" target.

FossilOrigin-Name: 1551277208048cb24887928f2f971e47a942c849
 2012-12-06 02:56:05 +00:00
drh
e6f1e760d5 Remove obsolete comments from the definition of the CollSeq object. 
FossilOrigin-Name: 7b6951016f5bf4c21f843f09769ba176c709e785
 2012-12-06 01:03:15 +00:00
mistachkin
f344a5e70e Stop using the TCL_LIBS configuration variable when linking with Tcl. Remove superfluous 'rm' command. 
FossilOrigin-Name: e1feab9834fe829d43ae895cc575ad269a36668c
 2012-12-06 00:16:51 +00:00
dan
e825831ee4 Disable a couple of tests in where.test when running the "no_optimization" permutation. 
FossilOrigin-Name: 5e961e37c5357776bcb44c473cb5ee4b59561f07
 2012-12-05 19:04:32 +00:00
dan
97305a7ccb Modify a query in test/thread001.test to ensure that results are returned in the order expected by the test. 
FossilOrigin-Name: 51cbddd51d02bcd954be411ecc83556c049a2680
 2012-12-05 16:44:13 +00:00
dan
9ccaefb172 Fixes to a test case in shared_err.test. The fix is to prevent sqlite3_prepare() from being called when the test intends to test the response of sqlite3_step() to an OOM condition. 
FossilOrigin-Name: 40c143955ebe75f8e73119f9103f36a3c8ac4514
 2012-12-05 14:37:55 +00:00
drh
7f5febc729 Make sure memory is freed using a routine that is compatible with the 
routine used to allocate the memory.  The SQLITE_MEMDEBUG compile-time
option enforces this.

FossilOrigin-Name: 9f6c68856b694373b7ffb124abd996e519ba5921
 2012-12-05 14:31:13 +00:00
dan
44c4fcb9d8 Since errors are ignored anyway, use sqlite3OsFileControlHint() instead of OsFileControl() to invoke the SQLITE_FCNTL_BUSY_HANDLER file-control. 
FossilOrigin-Name: bdceca2738eb3e8acc44d0384cf2a3a969ee8170
 2012-12-05 11:30:28 +00:00
dan
3de0f18476 If the atomic-write property is enabled, a transaction may be committed in journal_mode=DELETE mode without ever actually creating a journal file on disk. In this case, do not attempt to unlink() the journal file when committing the transaction. 
FossilOrigin-Name: 11aa47b0a837858b644c304638e1cbbf482de2f0
 2012-12-05 10:01:35 +00:00
dan
8411b25c59 Update a couple of test scripts so that they work in auto-vacuum mode. 
FossilOrigin-Name: 04ab2dc6914e4d6fe2682eba08fc1cd1148a44a1
 2012-12-05 09:12:58 +00:00
drh
68c804b9ab Fix a harmless compiler warning. 
FossilOrigin-Name: 12693deba9b8a47ad02ca4e32d5fba6006b0401c
 2012-12-04 11:03:11 +00:00
dan
ec6b07b27b Add a test to ensure that the fix in [b0c1ba655d] has worked. 
FossilOrigin-Name: 41806de5c88e924e306ca737192755c011517426
 2012-12-04 05:24:21 +00:00
drh
d483dfa4b4 Improvements to the 'tcl' shell output mode. Escape doublequotes, 
set separator to space when mode is set, and skip separator after final 
column.

FossilOrigin-Name: 487ba753139c256b911f16aee9586144faea846f
 2012-12-04 00:59:05 +00:00
drh
7b6be6f7bf Fix an uninitialized variable detected by valgrind. 
FossilOrigin-Name: ffd1e51490286abfaea68fd4b4b4cb967d87b04b
 2012-12-04 00:53:08 +00:00
mistachkin
a359b5eea4 Fix an out-of-order function declaration when compiled with MEMDEBUG. 
FossilOrigin-Name: 6d31557837fef2c8fad6f009ac6dd97dd4af0a54
 2012-12-04 00:37:58 +00:00
mistachkin
585dcb251b Improvements to the 'tcl' shell output mode. Escape double quotes, set separator to space when mode is set, and skip separator after final column. 
FossilOrigin-Name: 41fd9dd29034b2269e4b7f2626350124d37b5303
 2012-12-04 00:23:43 +00:00
drh
5f53aac2e7 Remove an unreachable condition. Replace it with an assert(). 
FossilOrigin-Name: 7d5fc1a339cf4f3597ab6a5f3e7101884d2d7673
 2012-12-03 19:42:39 +00:00
drh
fc5e546641 Make sure that the optimization that set the maximum column that will be used 
on a particular query does not mistakenly change an opcode other than
OP_OpenRead or OP_OpenWrite.  In particular, make sure it does not overwrite
the P4 field of an OP_SorterOpen.

FossilOrigin-Name: b0c1ba655d69c0c46c16ea2aef4e6c9a3e6ce3fb
 2012-12-03 17:04:40 +00:00
drh
4d15a0d6d5 Do not exist the command-line shell if a ".read" command invokes a script that 
contains two errors.  But reported on the mailing list.

FossilOrigin-Name: 2e5e65152758bc37439584ccba4c1b1c5ceb24f8
 2012-12-01 20:21:22 +00:00
drh
c5c0707970 Mark the "async" module as deprecated as its functionality has been 
superceded by WAL mode.  This closes ticket [f46ca03b55ae0e]

FossilOrigin-Name: 3d548db7eb14a4133afa6a94530f61fb3ef4a052
 2012-11-29 14:26:11 +00:00