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Code Activity
21,092 Commits 1,611 Branches 185 Tags
d901b168b58bb82192bcfc5dcb3b7ae316af1497
Commit Graph

14444 Commits

Author SHA1 Message Date
danielk1977
be9c0ab276 The fix in (6120) wasn't quite right. This fixes it. (CVS 6121) 
FossilOrigin-Name: ddc2ebfa529b15cdbdd3b6b6d4873cb085cfd3b9
 2009-01-06 15:28:34 +00:00
danielk1977
f9bce3c54d Fix a recently introduced problem in "permutations.test autovacuum_crash". (CVS 6120) 
FossilOrigin-Name: 2cdbb468ed81d35a7e1a580683864de60e103083
 2009-01-06 15:20:58 +00:00
danielk1977
401b65ed77 Fix a memory leak in test_journal.c (test code). Also remove function pager_truncate_cache(), a wrapper around sqlite3PCacheTruncate(), from pager.c. (CVS 6118) 
FossilOrigin-Name: a64f3db0b39af53c8d8f80c242baa8aa4b5bd04e
 2009-01-06 14:34:34 +00:00
drh
1c8781f43b Fix compiler warnings. (CVS 6117) 
FossilOrigin-Name: da770a8dff183b28aca287cafb9c8b82b98ea968
 2009-01-06 14:19:36 +00:00
danielk1977
f2c31ad8af Add some savepoint related test cases and fix a few problems. (CVS 6116) 
FossilOrigin-Name: 8c62ea4fded2251e9daf16f2a050f94359299d76
 2009-01-06 13:40:08 +00:00
drh
813f31eafe Fix a problem in the WHERE clause generator when the FROM clause is empty. (CVS 6114) 
FossilOrigin-Name: a7015625610624be1645e918d0a62cf85bec86ce
 2009-01-06 00:08:02 +00:00
drh
de58ddb709 The fix in (6111) was not quite right. This version works better. (CVS 6113) 
FossilOrigin-Name: 5f80140a2df48fd43a7cbc0990de0205004541b0
 2009-01-05 22:30:38 +00:00
drh
66cd1822fe Reenable fuzz testing for all.test. Make sure the query flattener copies 
over aggregate information from expressions on outer query terms while
flattening. (CVS 6112)

FossilOrigin-Name: e02323b3629545a3e7e7db0d4edc76807ae903aa
 2009-01-05 19:36:30 +00:00
drh
68ac65ecdc Make sure the MEM_Zero flags is cleared whenever removing MEM_Blob. (CVS 6111) 
FossilOrigin-Name: b2131e868a3a948ba81f7458270493085da1ae60
 2009-01-05 18:02:27 +00:00
danielk1977
0d519ca883 Fix some test code problems in "permutations.test journaltest pager.test". (CVS 6109) 
FossilOrigin-Name: cf627752c4537f709acae26a1e335731d55bddb2
 2009-01-05 17:15:00 +00:00
drh
853799a26e When the commit_hook calls a query recursively, make sure the commit_hook 
is not invoked recursively.  Ticket #3564. (CVS 6107)

FossilOrigin-Name: 27ae406537c07073db46ecde40c65c78fbb73170
 2009-01-03 14:04:38 +00:00
drh
a8a71bac3f Fix a typo in a comment. (CVS 6106) 
FossilOrigin-Name: 50f57cd1456f18919a8c90efa05da446ae12788d
 2009-01-03 12:55:17 +00:00
drh
7539b6b81a Memory allocation failure in Bitvec are probably all benign. Still, add 
code to check this, just to be sure. (CVS 6104)

FossilOrigin-Name: 4688e1c8b1203c3538aa862421ed344888059fe2
 2009-01-02 21:39:39 +00:00
drh
9f0bbf9cae Reinitialize page 1 of the database file following a ROLLBACK TO of a 
transactional SAVEPOINT on an initially empty database. (CVS 6103)

FossilOrigin-Name: 3e9efb763875b20c856d748c19e449080a3ae97c
 2009-01-02 21:08:09 +00:00
drh
49b9d33892 Fix compiler warnings in pager.c (CVS 6102) 
FossilOrigin-Name: 78dd7909da15a9b2cbcdb9cbe86798cfc24f3230
 2009-01-02 18:10:42 +00:00
danielk1977
cd38d520d1 Modify the (transaction) method of the tcl interface to use savepoints. This makes nested calls to (transaction) work more intuitively. (CVS 6101) 
FossilOrigin-Name: f047758de9b499866aa4ddf16011498b12a7b963
 2009-01-02 17:33:46 +00:00
danielk1977
c81806f3ed Fix a (benign) valgrind error that can occur following malloc failure while executing a 'ROLLBACK TO savepoint' command. (CVS 6096) 
FossilOrigin-Name: 9ff8598f3be123a244f71b45e77af913b836504a
 2009-01-01 15:20:37 +00:00
drh
04bbcd5ce9 Fix a bug in the multi-index OR cost estimator. Remove leftover "breakpoint" 
commands from test scripts. (CVS 6086)

FossilOrigin-Name: b090d5736d7eaec17a39d3133e1587b1d2a42acb
 2008-12-30 17:55:00 +00:00
drh
46129af9fb Get EXPLAIN QUERY PLAN working with the multi-index OR optimization. 
Added new test script "where9.test". (CVS 6084)

FossilOrigin-Name: 4b6460221011e02bedb724169e8e4793e539e65a
 2008-12-30 16:18:47 +00:00
danielk1977
9357416a25 Add a few more tests to where8.test. (CVS 6081) 
FossilOrigin-Name: ac28aa8b618d59628c5b8fc6fe649ec14f554b11
 2008-12-30 15:26:29 +00:00
danielk1977
5f0ff5d527 Add a couple of extra tests for the "WHERE ... OR" optimization. (CVS 6077) 
FossilOrigin-Name: 35c87585b81866e73a58adffe6af79ddcac57cf6
 2008-12-30 12:00:12 +00:00
danielk1977
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) 
FossilOrigin-Name: f8ff0212129ce602a1e1e9ad702c47b9302f2f21
 2008-12-30 09:45:45 +00:00
danielk1977
ab9b703fde Invoke the authorization callback when compiling SAVEPOINT, ROLLBACK TO and RELEASE commands. (CVS 6074) 
FossilOrigin-Name: e49807b16f7f86d3f2290d6c1f7562f3db6330f9
 2008-12-30 06:24:58 +00:00
drh
954701a054 Always make sure WhereClause objects are initialized to zero when they 
are first allocated. (CVS 6073)

FossilOrigin-Name: 7d0ae55d6b2d263382f034eb89bbc368fab6a9bc
 2008-12-29 23:45:07 +00:00
danielk1977
fdc4019b46 Add test file where8.test. (CVS 6072) 
FossilOrigin-Name: bff460ec2c3e250de034a6b34312b897bb2f3749
 2008-12-29 18:33:32 +00:00
danielk1977
381a4a4882 Remove an old variable declaration that was commented out using a C++ comment. (CVS 6071) 
FossilOrigin-Name: 0b972f14f00340cbd4e310dea6d1a4f1c05f5628
 2008-12-29 14:51:05 +00:00
danielk1977
f73ab8b8a9 Set the OPFLG_IN1 flag on a couple of extra opcodes. (CVS 6070) 
FossilOrigin-Name: 03d0350441ef5fa5a9f22fcb0b760200614cf9f9
 2008-12-29 10:39:53 +00:00
drh
ca8c4667a8 Multi-index OR optimizer response to ORDER BY rowid. 
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
drh
294352578e Optimize WHERE clauses that constain AND, BETWEEN, and LIKE terms as operands 
of an OR. (CVS 6068)

FossilOrigin-Name: 67cf24b30e087796cfb0fccf47328e72ade5ecdc
 2008-12-28 18:35:08 +00:00
drh
6df2acd216 Simplify the VM code that implements WHERE claues. (CVS 6067) 
FossilOrigin-Name: fa95f843e179a38f663978d675607c4c3037928d
 2008-12-28 16:55:25 +00:00
danielk1977
3460d19c85 Fix a problem with savepoint and incremental-vacuum. (CVS 6066) 
FossilOrigin-Name: 08352f9ea9d2a1759320efc46e418079000855cb
 2008-12-27 15:23:13 +00:00
danielk1977
45783d0148 Reset the column cache before coding each step of a trigger program. Candidate fix for #3554. (CVS 6065) 
FossilOrigin-Name: a1b1f6cd7d2c060bd75ce39347e1220b872806ed
 2008-12-26 07:56:39 +00:00
danielk1977
8044294743 Fix a virtual table related assert() that can fail following a malloc failure. (CVS 6064) 
FossilOrigin-Name: c6fd3b8f29927c0fc634f82885f144c78f0105d9
 2008-12-24 11:25:39 +00:00
danielk1977
a641748220 Fix a couple of problems in test file test_journal.c that were causing segfaults when running all.test. (CVS 6063) 
FossilOrigin-Name: 416c9efb49ba207a9a79d06d0b13854695a8876c
 2008-12-24 09:30:22 +00:00
drh
23d04d5a20 Continuing improvements to the multi-index OR-clause optimizer. Added a 
few simple test cases. (CVS 6062)

FossilOrigin-Name: 55d4f493e7df8515574a75caec9967d6c71b6012
 2008-12-23 23:56:22 +00:00
danielk1977
67ddef6922 Fix a problem with the savepoint code and in-memory journals. (CVS 6061) 
FossilOrigin-Name: 26ceebf38e7ae7bbda3284995b03f829a2d2493f
 2008-12-23 19:15:56 +00:00
drh
3368a24e62 Fix an OOM problem in where.c. (CVS 6060) 
FossilOrigin-Name: d2105f617eeb04c8177546c45bf6c63e72757f91
 2008-12-23 16:23:04 +00:00
drh
30df00983e Make sure nOverflow is always cleared when a page is released. (CVS 6059) 
FossilOrigin-Name: 8d0f724477422db05ed46e58ce40a720107384f0
 2008-12-23 15:58:06 +00:00
drh
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
danielk1977
ae74e03e03 In sqlite3AddColumn(), use local variable 'db' instead of 'pParse->db'. (CVS 6056) 
FossilOrigin-Name: 0c53a4c2da31f91947f1347f1d33d0c83b843d26
 2008-12-23 11:11:51 +00:00
danielk1977
a4124bdfb7 Fix a couple of assert() failures that can occur in btree.c and pager.c. (CVS 6055) 
FossilOrigin-Name: ae44e7482476478c8eeacfb80b282f17894530e5
 2008-12-23 10:37:47 +00:00
danielk1977
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) 
FossilOrigin-Name: ee0e6eae9f984472e44d7ee8f195c6e5d33f2efd
 2008-12-22 11:43:35 +00:00
danielk1977
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) 
FossilOrigin-Name: bb177e3072ab61d0af7af91660ebe4dafa487b42
 2008-12-22 10:58:46 +00:00
danielk1977
852e232922 Fix a variable type to prevent a warning in the proxy-locking code. (CVS 6051) 
FossilOrigin-Name: d9595b961800a13c141bebdb8c0a67377f30efad
 2008-12-22 03:36:59 +00:00
drh
111a6a7d47 Continue refactoring where.c in preparation for installing OR-clause 
optimizations. (CVS 6050)

FossilOrigin-Name: 778e91ddb834f6084ecdf3909692b54bb7da8f6d
 2008-12-21 03:51:16 +00:00
danielk1977
a0fc72967e Add a vfs backend that detects problems like the one addressed by (6043) and (6047). (CVS 6049) 
FossilOrigin-Name: 49172e487610268662c39fc4038032779a41c47f
 2008-12-20 18:33:59 +00:00
drh
7f1e8a071f Do not use long long constants in code. Ticket #3547. (CVS 6048) 
FossilOrigin-Name: 51b3bfc3b9628ca4ec754fa7f23aef7302f890ff
 2008-12-20 13:18:50 +00:00
danielk1977
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) 
FossilOrigin-Name: 688336266f0aa5630f4f550ae3787a64f39f9cfa
 2008-12-20 08:39:57 +00:00
drh
3a5990ab44 Specify type "void" in the parameter list of functions that take no parameters. 
Tickets #3545 and #3546. (CVS 6046)

FossilOrigin-Name: c2228bd14ae54b17450f64357bf835d08c447250
 2008-12-20 02:14:39 +00:00
drh
1a58fe0290 Enhanced analysis of OR terms in a WHERE clause. Another step toward being 
able to use indices with OR-connected WHERE clause terms. (CVS 6045)

FossilOrigin-Name: c3f7aa019c613e18457f090685725dd8a6a336b9
 2008-12-20 02:06:13 +00:00