9357416a25
Add a few more tests to where8.test. (CVS 6081)
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FossilOrigin-Name: ac28aa8b618d59628c5b8fc6fe649ec14f554b11
2008-12-30 15:26:29 +00:00
5f0ff5d527
Add a couple of extra tests for the "WHERE ... OR" optimization. (CVS 6077)
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FossilOrigin-Name: 35c87585b81866e73a58adffe6af79ddcac57cf6
2008-12-30 12:00:12 +00:00
992347f2ed
Fix a bug in where.c causing a malfunction when an INDEXED BY clause specified an unusable index on other than the leftmost table in the FROM clause. Ticket #3560 . (CVS 6076)
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FossilOrigin-Name: f8ff0212129ce602a1e1e9ad702c47b9302f2f21
2008-12-30 09:45:45 +00:00
ab9b703fde
Invoke the authorization callback when compiling SAVEPOINT, ROLLBACK TO and RELEASE commands. (CVS 6074)
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FossilOrigin-Name: e49807b16f7f86d3f2290d6c1f7562f3db6330f9
2008-12-30 06:24:58 +00:00
954701a054
Always make sure WhereClause objects are initialized to zero when they
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are first allocated. (CVS 6073)
FossilOrigin-Name: 7d0ae55d6b2d263382f034eb89bbc368fab6a9bc
2008-12-29 23:45:07 +00:00
fdc4019b46
Add test file where8.test. (CVS 6072)
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FossilOrigin-Name: bff460ec2c3e250de034a6b34312b897bb2f3749
2008-12-29 18:33:32 +00:00
381a4a4882
Remove an old variable declaration that was commented out using a C++ comment. (CVS 6071)
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FossilOrigin-Name: 0b972f14f00340cbd4e310dea6d1a4f1c05f5628
2008-12-29 14:51:05 +00:00
f73ab8b8a9
Set the OPFLG_IN1 flag on a couple of extra opcodes. (CVS 6070)
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FossilOrigin-Name: 03d0350441ef5fa5a9f22fcb0b760200614cf9f9
2008-12-29 10:39:53 +00:00
ca8c4667a8
Multi-index OR optimizer response to ORDER BY rowid.
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But fix in sqlite3_stmt_status(): report a full table scan
when "ORDER BY rowid" is used without constraints. (CVS 6069)
FossilOrigin-Name: 3464d369d3b6899ec726cf5b42b68b1dac2ba982
2008-12-28 20:47:02 +00:00
294352578e
Optimize WHERE clauses that constain AND, BETWEEN, and LIKE terms as operands
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of an OR. (CVS 6068)
FossilOrigin-Name: 67cf24b30e087796cfb0fccf47328e72ade5ecdc
2008-12-28 18:35:08 +00:00
6df2acd216
Simplify the VM code that implements WHERE claues. (CVS 6067)
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FossilOrigin-Name: fa95f843e179a38f663978d675607c4c3037928d
2008-12-28 16:55:25 +00:00
3460d19c85
Fix a problem with savepoint and incremental-vacuum. (CVS 6066)
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FossilOrigin-Name: 08352f9ea9d2a1759320efc46e418079000855cb
2008-12-27 15:23:13 +00:00
45783d0148
Reset the column cache before coding each step of a trigger program. Candidate fix for #3554 . (CVS 6065)
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FossilOrigin-Name: a1b1f6cd7d2c060bd75ce39347e1220b872806ed
2008-12-26 07:56:39 +00:00
8044294743
Fix a virtual table related assert() that can fail following a malloc failure. (CVS 6064)
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FossilOrigin-Name: c6fd3b8f29927c0fc634f82885f144c78f0105d9
2008-12-24 11:25:39 +00:00
a641748220
Fix a couple of problems in test file test_journal.c that were causing segfaults when running all.test. (CVS 6063)
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FossilOrigin-Name: 416c9efb49ba207a9a79d06d0b13854695a8876c
2008-12-24 09:30:22 +00:00
23d04d5a20
Continuing improvements to the multi-index OR-clause optimizer. Added a
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few simple test cases. (CVS 6062)
FossilOrigin-Name: 55d4f493e7df8515574a75caec9967d6c71b6012
2008-12-23 23:56:22 +00:00
67ddef6922
Fix a problem with the savepoint code and in-memory journals. (CVS 6061)
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FossilOrigin-Name: 26ceebf38e7ae7bbda3284995b03f829a2d2493f
2008-12-23 19:15:56 +00:00
3368a24e62
Fix an OOM problem in where.c. (CVS 6060)
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FossilOrigin-Name: d2105f617eeb04c8177546c45bf6c63e72757f91
2008-12-23 16:23:04 +00:00
30df00983e
Make sure nOverflow is always cleared when a page is released. (CVS 6059)
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FossilOrigin-Name: 8d0f724477422db05ed46e58ce40a720107384f0
2008-12-23 15:58:06 +00:00
dd5f5a6231
Multi-index OR-clause optimization now works for simple tests. There are
...
no test scripts for it yet, though. And it is disabled by default, pending
further testing and optimization. We need a lot of both. (CVS 6058)
FossilOrigin-Name: d77a702358deddfa9987147999d06a235e730fa9
2008-12-23 13:35:23 +00:00
ae74e03e03
In sqlite3AddColumn(), use local variable 'db' instead of 'pParse->db'. (CVS 6056)
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FossilOrigin-Name: 0c53a4c2da31f91947f1347f1d33d0c83b843d26
2008-12-23 11:11:51 +00:00
a4124bdfb7
Fix a couple of assert() failures that can occur in btree.c and pager.c. (CVS 6055)
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FossilOrigin-Name: ae44e7482476478c8eeacfb80b282f17894530e5
2008-12-23 10:37:47 +00:00
8a7adb0dc0
Changes to test scripts so that veryquick.test runs with SQLITE_TEMP_STORE=3 defined. Also a fix to stop the same switch causing a crash in the savepoint code. (CVS 6053)
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FossilOrigin-Name: ee0e6eae9f984472e44d7ee8f195c6e5d33f2efd
2008-12-22 11:43:35 +00:00
f3107512f7
Add a case to permutations.test to run tests with the test_journal.c backend installed. Also many fixes to test_journal.c and one quite obscure fix to pager.c. (CVS 6052)
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FossilOrigin-Name: bb177e3072ab61d0af7af91660ebe4dafa487b42
2008-12-22 10:58:46 +00:00
852e232922
Fix a variable type to prevent a warning in the proxy-locking code. (CVS 6051)
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FossilOrigin-Name: d9595b961800a13c141bebdb8c0a67377f30efad
2008-12-22 03:36:59 +00:00
111a6a7d47
Continue refactoring where.c in preparation for installing OR-clause
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optimizations. (CVS 6050)
FossilOrigin-Name: 778e91ddb834f6084ecdf3909692b54bb7da8f6d
2008-12-21 03:51:16 +00:00
a0fc72967e
Add a vfs backend that detects problems like the one addressed by (6043) and (6047). (CVS 6049)
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FossilOrigin-Name: 49172e487610268662c39fc4038032779a41c47f
2008-12-20 18:33:59 +00:00
7f1e8a071f
Do not use long long constants in code. Ticket #3547 . (CVS 6048)
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FossilOrigin-Name: 51b3bfc3b9628ca4ec754fa7f23aef7302f890ff
2008-12-20 13:18:50 +00:00
ecfef98536
Fix the crash-followed-by-corruption bug revealed by savepoint4.test. This is actually the same bug as was fixed by (6043). The fix was not entirely correct. (CVS 6047)
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FossilOrigin-Name: 688336266f0aa5630f4f550ae3787a64f39f9cfa
2008-12-20 08:39:57 +00:00
3a5990ab44
Specify type "void" in the parameter list of functions that take no parameters.
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Tickets #3545 and #3546 . (CVS 6046)
FossilOrigin-Name: c2228bd14ae54b17450f64357bf835d08c447250
2008-12-20 02:14:39 +00:00
1a58fe0290
Enhanced analysis of OR terms in a WHERE clause. Another step toward being
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able to use indices with OR-connected WHERE clause terms. (CVS 6045)
FossilOrigin-Name: c3f7aa019c613e18457f090685725dd8a6a336b9
2008-12-20 02:06:13 +00:00
488af09972
Add some crash-tests for savepoint. Fix a bug revealed by these tests. (CVS 6043)
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FossilOrigin-Name: 6f36c16678b6e3baa5a9d9ceba1a756a8034f3e1
2008-12-19 16:31:11 +00:00
233a531ba7
Fix the Oracle and MS-Sql command-line terminator logic in the CLI.
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Ticket #3544 . (CVS 6041)
FossilOrigin-Name: dcc8935fa0ccf86648c22818823bf1daef8f3939
2008-12-18 22:25:13 +00:00
34cf35dac4
Increase test coverage of new savepoint code. (CVS 6040)
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FossilOrigin-Name: d915718d0b346982d686d131a159b67e28fc02a8
2008-12-18 18:31:38 +00:00
12dd54962d
Add savepoint2.test, a file containing savepoint tests similar to tests in trans.test and avtrans.test. And a few savepoint bug fixes. (CVS 6039)
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FossilOrigin-Name: 98a53d91f6c0c2692d3b56687fdaba8eeab0959d
2008-12-18 15:45:07 +00:00
700a22612b
Update the WHERE clause processing infrastructure in preparation for adding
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multi-index OR evaluation. (CVS 6037)
FossilOrigin-Name: 78401b33febf678cfeec2a35514eb4172de420ab
2008-12-17 19:22:15 +00:00
fd7f045225
Add the savepoint feature. This feature is largely untested at this point. (CVS 6036)
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FossilOrigin-Name: 34b56600ec0c5cd7b5faab265750252bc9850e3e
2008-12-17 17:30:26 +00:00
33e8903540
Modify fts3 to support a more complex expression syntax that allows parenthesis. The new syntax is not entirely backwards compatible, so is disabled by default. Use -DSQLITE_ENABLE_FTS3_PARENTHESIS to enable it. (CVS 6034)
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FossilOrigin-Name: 7389b9ecb80294569845c40a23e0c832d07f7a45
2008-12-17 15:18:17 +00:00
153015969b
Fix a compile error in an assert() and a warning with MSVC builds. (CVS 6032)
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FossilOrigin-Name: 8b8f6a6ab597e06e60557ab56c6ee7f8522ed570
2008-12-16 17:20:38 +00:00
66e8008404
Make sure the memory returned from sqlite3ScratchMalloc() is 8-byte aligned.
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Ticket #3542 . (CVS 6031)
FossilOrigin-Name: 13b56b7ff97c3abc116dae934f6d1330bbb7762d
2008-12-16 13:46:29 +00:00
49c3d5735d
New hyperlinks added to C interface documentation. No changes to working code. (CVS 6030)
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FossilOrigin-Name: 230cb68e07ec791fa4a46dee8506716d52a99426
2008-12-15 22:51:38 +00:00
e99fa2af71
Convert the "~" and "NOT" operators to be two-address instructions.
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Ticket #3541 . (CVS 6028)
FossilOrigin-Name: ea9b747efb22fd3f679c3ef86ed51986c5ad9436
2008-12-15 15:27:51 +00:00
959403f894
Rework the rowid lookup logic in the query optimizer to fix various
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boundary value problems. Ticket #3536 . Renamed the OP_MoveXX opcodes
to OP_SeekXX. (CVS 6024)
FossilOrigin-Name: e545490a2828f7f703172dda6d2b9f3342dc134a
2008-12-12 17:56:16 +00:00
bfbfadb43a
Previous change to the OP_ForceInt opcode did not work correctly when the
...
input is a negative floating point value. This change is the fix.
Ticket #3536 . (CVS 6023)
FossilOrigin-Name: f6c50f357c302907a5398c551a5c596f7d305031
2008-12-11 20:03:22 +00:00
b952676e08
Make sure the OP_ForceInt vdbe opcode does not cause a rowid overflow.
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Ticket #3536 . Tests to verify this change will be checked in separately. (CVS 6022)
FossilOrigin-Name: 6a049c6595550c123e77199cf7f3898bfcf40c86
2008-12-11 19:50:18 +00:00
88a003e28e
Guard against attacks from deliberately corrupted database files. (CVS 6021)
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FossilOrigin-Name: da2ec96422b1f9de2e47d3b8c19ed20579742a9b
2008-12-11 16:17:03 +00:00
03e1f51070
Initialize a local variable so as to avoid a valgrind warning. (CVS 6019)
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FossilOrigin-Name: 0d316160fc9e24262457d330abee40f447ff909e
2008-12-11 13:05:00 +00:00
7d3846ac26
Removed a few more harmless warnings from MSVC. (CVS 6018)
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FossilOrigin-Name: 72fd92bd67ed2b8e193cf3119e60d0a8f1e819c9
2008-12-11 02:58:26 +00:00
103fe74315
Fix the TCL test harness so that it compiles and runs on OSX with
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SQLITE_ENABLE_LOCKING_STYLE. (CVS 6017)
FossilOrigin-Name: 561d5de16ec07546a3bb691f308fb2495a0d0a43
2008-12-11 02:56:07 +00:00
3abbd39a87
More code obfuscation designed to thwart compiler warning messages. (CVS 6015)
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FossilOrigin-Name: 0a1888a7e6fb56e56d8078e7792379d908ba7a70
2008-12-10 23:04:13 +00:00
danielk1977