danielk1977
94b30733f7
When a b-tree transaction is committed when there are open cursors, downgrade shared-cache write-locks to read-locks instead of relinquishing all locks. Fix for #3942 . (CVS 6837)
...
FossilOrigin-Name: 611e704fdf90a3d3932ca1cbab4be7e282bf1ddf
2009-07-02 17:21:57 +00:00
danielk1977
602b466e99
Cause opening a transaction on a sharable b-tree module automatically obtain a read-lock on page 1. This means there is no way for sqlite3BtreeGetMeta() to fail. (CVS 6836)
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FossilOrigin-Name: e3c055f167f895ae45858de9d9d8a264df2f36b6
2009-07-02 07:47:33 +00:00
danielk1977
325ccfa90e
Fix for compilation with OMIT_AUTOVACUUM defined. Ticket #3940 . (CVS 6835)
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FossilOrigin-Name: 8f0591ae98c2125a4922933496f4412aee8ab86e
2009-07-02 05:23:25 +00:00
danielk1977
8b32282795
Change to test code and scripts allowing memsys3 to be tested using a build that has both memsys3 and memsys5 enabled. (CVS 6834)
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FossilOrigin-Name: a00aeec21cca7ccf19d4cdef618149aa2773c005
2009-07-01 18:09:01 +00:00
danielk1977
e25a50b6c3
Fix a 1-byte buffer overwrite that can occur when a virtual table overloads an SQL function. (CVS 6833)
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FossilOrigin-Name: bfe336a8993e06e70d3c32a929202fb015dcbb89
2009-07-01 18:04:20 +00:00
danielk1977
bd1a0a4f61
Report an error if a USING or ON clause is specified following a from-list element that is not to the right of a join operator. Fix for #3846 . (CVS 6832)
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FossilOrigin-Name: 29b48972b65a17dab343b063a620cf8d456a923c
2009-07-01 16:12:07 +00:00
danielk1977
9b87d7b904
Do not ignore alias "a" in a query of the form "SELECT ... FROM (...) AS a" Fix for #3935 . Also expand upon (6751) to fix some similar obscure memory leaks. (CVS 6831)
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FossilOrigin-Name: 42f9d1e56483a59353bff57d75f09ed67e1d9c3c
2009-07-01 14:56:39 +00:00
danielk1977
96d48e963a
Cause incremental-blob read/write operations lock shared-cache tables in the same way as normal SQL read/writes. Add complex assert statements to make sure tehe correct shared-cache locks are held when accessing the database. Eliminate some redundant checks from btree.c. (CVS 6830)
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FossilOrigin-Name: f17ef37897da9bcaf20b5acdce6840522c0a0b16
2009-06-29 06:00:37 +00:00
drh
1b1166b7c7
Version 3.6.16 (CVS 6829)
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FossilOrigin-Name: ff691a6b2a302fe7978459cb8df9d56184892ee0
2009-06-27 14:10:30 +00:00
drh
bdfb6b5ab2
Fix an instance where sqlite3JumpHere() might be called with a negative
...
address following an OOM fault. (CVS 6828)
FossilOrigin-Name: 49f22e55d69d0b5a34400b36332a2eb861362eb2
2009-06-27 11:17:35 +00:00
drh
b6063cf823
Fix a bug in sqlite3_realloc() - if called with a size of more than
...
2147483392 it returns 0 but it also releases the prior allocation. (CVS 6827)
FossilOrigin-Name: 653df0afcc58de82c8c1b5f6a7b2f4829ff69792
2009-06-27 00:48:33 +00:00
drh
e08ed7e71b
Remove incorrect NEVER() macros from malloc.c. The allocations can be
...
exceeded using sqlite3_malloc() and sqlite3_realloc(). (CVS 6826)
FossilOrigin-Name: 0d345e5923ff92a87195f6c04a29a56bf67ee43c
2009-06-26 18:35:16 +00:00
shane
36840fdddb
Removed a few compiler warnings under MSVC. (CVS 6825)
...
FossilOrigin-Name: f01a9fc375d77c67602a9f6be6a674beb516233f
2009-06-26 16:32:13 +00:00
drh
9ed7a9953e
Remove the priorNewRowid field from the sqlite3 structure. Use the
...
last_insert_rowid as the initial value when searching for a new random
rowid in the OP_NewRowid opcode. (CVS 6824)
FossilOrigin-Name: 96729b2d499f029bfaec6648a592e8ec697d9521
2009-06-26 15:14:55 +00:00
shane
389ae2c52d
Skip a couple tests requiring working 64bit int support on platforms without that support. Test code change only. (CVS 6823)
...
FossilOrigin-Name: d8c8145c9d28d014eb9218b3f1312b957ccc72b7
2009-06-26 14:17:47 +00:00
drh
c42ed16e5c
When sqlite3VdbeAddOp() fails due to an OOM fault, return an address of 1
...
rather than zero so that there appears to always be a prior instruction.
This prevents a negative jump-to address computation in where.c following
an OOM fault. (CVS 6822)
FossilOrigin-Name: fe02339cb2f61c1e8a356e2d0ce9c3aef6e6cd8d
2009-06-26 14:04:51 +00:00
danielk1977
31559aee71
Fix a test script problem in exclusive.test. (CVS 6821)
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FossilOrigin-Name: a52ef5a4216f26c617bd1471cd19f3da2a6d2c4c
2009-06-26 12:30:39 +00:00
drh
7b746030bc
Fix the new pager.c changes so that they compile with IOTRACE defined.
...
Fix an out-of-order variable definition in vdbeaux.c. (CVS 6820)
FossilOrigin-Name: ac1450285025e33fad81e2fb14a06eb85e8ed87a
2009-06-26 12:15:22 +00:00
danielk1977
8ca8255325
Another change to test_journal.c to account for (6817). Again, only test code has changed. (CVS 6819)
...
FossilOrigin-Name: 58884b6c50f927c5606d857b2865d788a5147060
2009-06-26 10:39:36 +00:00
danielk1977
8f398adbb7
Update test_journal.c to account for (6817). Changes to test code only. (CVS 6818)
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FossilOrigin-Name: 542ee8cced2a37095808d8baf5002dc66f4a64d6
2009-06-26 09:01:28 +00:00
danielk1977
6f4c73eedb
Avoid writing the 8-byte journal-header magic until the journal-header is synced. In persistent journal-mode, this prevents any old content that follows an unsynced journal-header from being interpreted as part of the rollback journal. (CVS 6817)
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FossilOrigin-Name: a5ecffcf025da2fcb241e83c7bebc1095a3b51d6
2009-06-26 07:12:06 +00:00
danielk1977
46aa38f2c0
Fix a problem with a return code being ignored in insertCell(). (CVS 6816)
...
FossilOrigin-Name: bb5f1c01435dcc1ea056f0d149f750fa7812f652
2009-06-25 16:11:05 +00:00
drh
9635cc7c0d
Get the notify2.test running again by removing an ALWAYS() that was mistakenly
...
inserted and by taking care not to report corruption following an
SQLITE_LOCKED failure during schema parsing. (CVS 6815)
FossilOrigin-Name: 6e9140a729bd26dd102e603abf6ea16d67e8546e
2009-06-25 11:50:21 +00:00
danielk1977
c1761e887b
Replace an "if" condition that is always true in btree.c with an assert(). (CVS 6814)
...
FossilOrigin-Name: daadbd9a8f0e35dd16c715cf2e9f99f52afa30dd
2009-06-25 09:40:03 +00:00
drh
4c8555fd47
Improved handling of oversize string and blob errors. Other simplifications
...
in support of full coverage testing. (CVS 6813)
FossilOrigin-Name: 8b34076668f0f712de0fbbe9bc2e68d42797e1b2
2009-06-25 01:47:11 +00:00
drh
46bbabd959
Remove an ALWAYS() macro from vdbe.c that sometimes fails on thread tests. (CVS 6812)
...
FossilOrigin-Name: 52eac078c7080519911599e19819cbec475de6d6
2009-06-24 13:16:03 +00:00
drh
c3927537d8
Disable the new malloc-37 test when locking_mode==exclusive. The test
...
basically works, but sometimes reports "database is locked" instead of
"out of memory" and that messes up the error reporting. (CVS 6811)
FossilOrigin-Name: 3b8f9dec24d06865455a75587bbfc199c19c6215
2009-06-24 13:13:45 +00:00
drh
bfff79f125
Remove a declaration of the sqlite3Assert() function that was deleted by the
...
previous check-in. (CVS 6810)
FossilOrigin-Name: ee20b6a23fa4a4ec4d3a2d0dcfcabff466f08246
2009-06-24 11:08:13 +00:00
drh
2de80f4c50
Remove the sqlite3Assert() function. The ALWAYS() and NEVER() macros call
...
assert() directly when compiled with SQLITE_DEBUG. (CVS 6809)
FossilOrigin-Name: d8fc373fef22311e1c6b5bce6d3e601217a69940
2009-06-24 10:26:32 +00:00
danielk1977
13bd99fa43
Simplify things by rolling the functionality of balance_shallower() into balance_nonroot(). (CVS 6808)
...
FossilOrigin-Name: 11750c6aee6aa05b2627ad9dfb2fbcdfe8944168
2009-06-24 05:40:34 +00:00
drh
0b9f50d8aa
Enhance autoincrement so that it works with triggers that also do
...
autoincrement inserts, even multiple inserts into the same table.
Ticket #3928 (CVS 6807)
FossilOrigin-Name: 1330993de8eae7baeec24100216158063c9bdc19
2009-06-23 20:28:53 +00:00
danielk1977
1c3d2bf9cf
Remove a condition from balance_nonroot() that is always true. (CVS 6806)
...
FossilOrigin-Name: c5dc80e6bdd18a5ada728c8d5c9403ac233f1c9a
2009-06-23 16:40:17 +00:00
danielk1977
cd581a7eff
Call balance_shallower() from balance_nonroot() instead of from balance(). This simplifies coverage testing a bit. (CVS 6805)
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FossilOrigin-Name: da9893e23caf89090c8b6563cb5f88d7dbf7c260
2009-06-23 15:43:39 +00:00
drh
5c91b64e0d
Update the configure script for version 3.6.16 (CVS 6804)
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FossilOrigin-Name: b614e554f7ebaef9cb1718b617e020e532568bbb
2009-06-23 14:39:52 +00:00
drh
d40afea8bc
Update the version number in preparation for the next release. (CVS 6803)
...
FossilOrigin-Name: 207c4a02ba4dd950948367c91b4a73209d62da41
2009-06-23 14:18:15 +00:00
drh
35f6b936ce
Simplifications to vdbe.c to promote better test coverage. (CVS 6802)
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FossilOrigin-Name: 3ffc93d762b64fd84f47c4b6d68ab56b69ea98a9
2009-06-23 14:15:04 +00:00
danielk1977
1c84ac596d
Add a test to verify that #3929 is fixed. (CVS 6801)
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FossilOrigin-Name: 16c1ae9bde895d39c4eaababbd1dbf9e3b9cb653
2009-06-23 11:53:09 +00:00
danielk1977
54109bb206
Fix a failing assert in btree.c. The same bug was causing a spurious SQLITE_CORRUPT return when compiled without SQLITE_DEBUG. (CVS 6800)
...
FossilOrigin-Name: 47ec8749470af7cab9f3ef15effce1a7ba79a654
2009-06-23 11:22:29 +00:00
drh
9a65f2cd7d
Simplifications to vdbe.c and it service routines in support of coverage
...
testing. (CVS 6799)
FossilOrigin-Name: 308f2e61520ac7440700d93ca5bab4a844f2dc17
2009-06-22 19:05:40 +00:00
danielk1977
b980d2219f
Remove a condition that is always true from btree.c. (CVS 6798)
...
FossilOrigin-Name: 3ec8b37a89fdb2436d312439715414fae2cd20a8
2009-06-22 18:03:51 +00:00
drh
27731d7c73
Make sure sqlite3BtreeCreateTable() returns an error code if the largest
...
rootpage field is invalid in auto_vacuum mode. Update file-format comments
to describe all of the "meta" values. (CVS 6797)
FossilOrigin-Name: bda38f5e86db45234c2dbb0f8d1a81f6ff6d04e4
2009-06-22 12:05:10 +00:00
drh
653b82a516
More simplifications to vdbe.c. Remove a NEVER() from vdbe.c that is possible
...
after all. (CVS 6796)
FossilOrigin-Name: c8f009bd24cb4e4b5ce9fbfd8ab09921f19d41af
2009-06-22 11:10:47 +00:00
danielk1977
3582c8f7ae
If an OOM error occurs just after obtaining a shared lock on the database file, release the lock before returning. (CVS 6795)
...
FossilOrigin-Name: 971a9650f66f079630489c34e40003eee97d1683
2009-06-22 05:43:24 +00:00
drh
aa73609f92
Simplifications to vdbe.c in support of coverage testing. (CVS 6794)
...
FossilOrigin-Name: 16680f05bd169dfb1b4bf0eb082e69701f9b07ab
2009-06-22 00:55:30 +00:00
danielk1977
3a1bf71f95
When recovering from the error-state in pagerSharedLock(), do not search for a hot-journal in the file-system if the pager is configured to use an anonymous temp file as the journal. (CVS 6793)
...
FossilOrigin-Name: 4b46805cbc9fe71f1febe9ea5f0f5634b65128e3
2009-06-20 18:52:49 +00:00
danielk1977
641a0bd205
If after obtaining an exclusive lock to rollback a hot-journal file it is found that the journal file has been deleted, do not return an SQLITE_BUSY error. Just downgrade the lock and continue with the current operation. This eliminates a spurious SQLITE_BUSY error caused by a race condition. (CVS 6792)
...
FossilOrigin-Name: 9a0666003764774b0bf861687002f8db9fd314b1
2009-06-20 11:54:39 +00:00
drh
9afedcc0b8
Improved documentation on the VFS methods. Ticket #3925 . (CVS 6791)
...
FossilOrigin-Name: f66fc7713ec5ff8cf92e875e904f079d724b0477
2009-06-19 22:50:31 +00:00
drh
9eb8cbe5c0
Do now allow a COMMIT to occur while even a single write operating is
...
in progress. (CVS 6790)
FossilOrigin-Name: 605520ec04061e389226fbec59f7aedf674b3c4e
2009-06-19 22:23:41 +00:00
drh
bf66446972
Fix the comment on the sqlite3PExpr() subroutine. Ticket #3924 . (CVS 6789)
...
FossilOrigin-Name: 4bb96db6b4d2cfa71430a2646c1082a494e3519f
2009-06-19 18:32:54 +00:00
danielk1977
d6bee2174c
If a call is made to sqlite3PagerAcquire when there are no outstanding references to any pages and the pager is in the error-state, try to exit the error-state at this point. Previously this was only attempted if the pager was configured to use exclusive mode. (CVS 6788)
...
FossilOrigin-Name: 62db08bc0de936e4a418ae583a3bdbbf33d7787e
2009-06-19 17:50:01 +00:00
drh
8bfd719065
Make sure group_concat() ignores initial NULL values. (CVS 6787)
...
FossilOrigin-Name: 90c3b23ccac8a9e7fc1cc831e43888e4e43badc9
2009-06-19 16:44:41 +00:00
drh
8bfdf72136
Reorganize and cleanup the prepared statement object. Remove code that has
...
been commented out for ages and is no longer relevant to anything. (CVS 6786)
FossilOrigin-Name: 37ae5f5e8feb34a8e6e8b34aa18df1e9a1ce55cb
2009-06-19 14:06:03 +00:00
drh
0472b5ad3f
Fix a possible segfault when backing up an encrypted database. (CVS 6785)
...
FossilOrigin-Name: 7d8f178c8145b90da31f6557f7cd99d154eb676e
2009-06-19 02:25:48 +00:00
drh
37b89a0186
Make sure the sqlite3VdbeGetOp() subroutine works even when SQLite is
...
compiled with SQLITE_OMIT_TRACE. (CVS 6784)
FossilOrigin-Name: 1c8ec2a6e4efbb3fdc58f999b7b725fa5dc4d0e9
2009-06-19 00:33:31 +00:00
drh
0719ee29b6
Changes to the backup functionality so that it works better with codecs. (CVS 6783)
...
FossilOrigin-Name: 87d6796d986e4d5238252e704d936ab4407a0265
2009-06-18 20:52:47 +00:00
drh
fa9601a9a6
Move codec management from database connections into the pager so that it
...
will work together with shared cache. (CVS 6782)
FossilOrigin-Name: ed08b53cd64c4ff2c94ef4e48441c5236041c9ca
2009-06-18 17:22:39 +00:00
drh
ccf6d0934d
Update the filefmt.test test script to conform to the previous check-in. (CVS 6781)
...
FossilOrigin-Name: 40a40e81b3ad80114422d6a48146e5fb27e2551d
2009-06-18 11:34:42 +00:00
drh
b33e1b99b0
Reduce the minimum usable page space to 480 byte from 500 bytes. (CVS 6780)
...
FossilOrigin-Name: db4fb835363c9c7e38c891e01188a6e2db88472d
2009-06-18 11:29:20 +00:00
drh
830ecf9197
Remove the P3 operand from OP_IsNull since it was not being used. (CVS 6779)
...
FossilOrigin-Name: 767ef1e4a1b31abef479368d9f960ecfd6fa08c6
2009-06-18 00:41:55 +00:00
drh
a0c0652111
Avoid an assertion fault if an out-of-memory error occurs while trying
...
to run the string-concatentation operator on a zero-blob. (This is an
absurd thing to do, but even so, we still should not fault.) (CVS 6778)
FossilOrigin-Name: 0def0b76b9f4de9ee259ab1cbe71051fd58b73be
2009-06-17 22:50:41 +00:00
drh
3a9cf17d7c
Fix a problem in vdbe.c that could cause a double-free of memory if the
...
SQLITE_LIMIT_LENGTH is changed after a statement is prepared but before
it is run. Also remove debugging statements from tkt3841.test. (CVS 6777)
FossilOrigin-Name: 3d7327fd6af983d5ce9bc9a2ba869b23c44cc8e6
2009-06-17 21:42:33 +00:00
drh
94c3a2b16f
Use caution to avoid integer overflow when doing real to integer affinity
...
operations. Ticket #3922 . (CVS 6776)
FossilOrigin-Name: 392559465d499f491907ef7f42d37a1a6c699511
2009-06-17 16:20:04 +00:00
drh
042d6a1f0f
Fix a potential segfault following database corruption. Problem
...
made visible by check-in (6772). (CVS 6775)
FossilOrigin-Name: 69eb0ff817cff6266c53b79047bcff5e5d54b618
2009-06-17 13:57:16 +00:00
drh
0d588bbc38
Suppress some -Wextra compiler warnings from GCC. (CVS 6774)
...
FossilOrigin-Name: 59ec937ce226bbf6c48c5e0466d3bab48873c9ea
2009-06-17 13:09:38 +00:00
danielk1977
11a8a8660c
Fix a bug affecting secure-delete mode introduced by (6768). (CVS 6773)
...
FossilOrigin-Name: a433ca821c134caeac0fa16416eb95c647416b95
2009-06-17 11:49:52 +00:00
danielk1977
e576521d96
Fix for #3918 . Also, fix the TRACE macros in balance_nonroot(). (CVS 6772)
...
FossilOrigin-Name: 368e44ec2e648b04f3b817f82586ccd864e60c89
2009-06-17 11:13:28 +00:00
drh
b5092d18a4
A minor simplification to the tokenizer. (CVS 6771)
...
FossilOrigin-Name: 18f2076ac21dd0ab343a79461837f5591f9d4d87
2009-06-17 01:17:13 +00:00
drh
58fbb314ae
Changes to prepare.c and callback.c to promote better test coverage. (CVS 6770)
...
FossilOrigin-Name: 08cca219f16efab93cb00f04d2e2f8033893e5f1
2009-06-17 00:35:30 +00:00
drh
9da742f969
Changes sqlite3_prepare_v2() (and related routines) so that if it fails due
...
to a missing table and the schema is out of date, it retries once before
returning SQLITE_SCHEMA. Other changes to prepare.c to facilitate coverage
testing. (CVS 6769)
FossilOrigin-Name: 256ec3c6af41c2324db82e4deb54edbba5b581e8
2009-06-16 17:49:36 +00:00
danielk1977
4dbaa89005
Changes to balance_nonroot() and BtreeDelete() to simplify delete operations and reduce stack/heap usage while balancing b-tree structures. (CVS 6768)
...
FossilOrigin-Name: 092b276e7d89bbfa3d8637a90ee5d458935a12a9
2009-06-16 16:50:22 +00:00
shane
e26fa4c959
Fix a link error and warning that can occur in where.c when compiling under MSVC with SQLITE_OMIT_VIRTUALTABLE defined. Ticket #3914 . (CVS 6767)
...
FossilOrigin-Name: 793c93be16af535e102dba147125384f6814cf5f
2009-06-16 14:15:22 +00:00
danielk1977
0d7d3a3315
Leave out a redundant line in build.c. Ticket #3916 . (CVS 6766)
...
FossilOrigin-Name: d9f997aeb7a2195d0e16fe1555626918902b4f91
2009-06-16 04:35:39 +00:00
danielk1977
cb55799952
Remove a duplicate assert from btree.c. Ticket #3915 . (CVS 6765)
...
FossilOrigin-Name: d89542cd8b2efaea7c6be6cd7787d183c55ae36a
2009-06-16 04:31:49 +00:00
drh
f7828b5cd6
Additional updates to the symbol resolver and expression tree walker to
...
facilitate test coverage. (CVS 6764)
FossilOrigin-Name: a49c2d4befcc33dd98543fe7b4d4f0bae56f1a90
2009-06-15 23:15:59 +00:00
drh
0b3bf92417
Changes to allow a clean compile with no floating-point instructions
...
generated when SQLITE_OMIT_FLOATING_POINT is used. (CVS 6763)
FossilOrigin-Name: 1591b8322babebc45df3b799cc5e457288f28594
2009-06-15 20:45:34 +00:00
drh
73c0fdc7fa
Updates to resolve.c to facilitate full coverage testing. (CVS 6762)
...
FossilOrigin-Name: c50f0f28df1dfdccf1d159c983b616cd9b823955
2009-06-15 18:32:36 +00:00
shane
8509570763
Fix compiler warnings with MSVC build. (CVS 6761)
...
FossilOrigin-Name: e1e6430752449a34671b6c89326b03ac36ea6d9a
2009-06-15 16:27:08 +00:00
drh
1faecd9c50
Version 3.6.15 (CVS 6760)
...
FossilOrigin-Name: aff34826aa4667d24f0dbc8bea828dc0f84d2108
2009-06-15 03:28:57 +00:00
drh
0444610098
Update the configuration script for version 3.6.15. (CVS 6759)
...
FossilOrigin-Name: 14df65dc04e1a944baf4fb7185a0df5a96059346
2009-06-15 00:04:06 +00:00
drh
eac74428c1
Detect database corruption and abort balance_nonroot() before the
...
corruption causes problems. (CVS 6758)
FossilOrigin-Name: 3448b39dcd580880a9326414e7e4952c4fbc313d
2009-06-14 12:47:11 +00:00
drh
c53eed1703
Change lemon so that it does not generate yytestcase() macros on destructor
...
cases since destructors are commonly unreachable in a reasonable grammar.
For the reduce-rule switch, gather all no-ops into the "default:" case. (CVS 6757)
FossilOrigin-Name: caebfe82cb1b1215a85ed48fe97360c5422c52e0
2009-06-12 17:46:19 +00:00
drh
7501301e8d
The previous check-in ((6755)) put in more yytestcase() macros than are
...
called for. This check-in addresses that problem. (CVS 6756)
FossilOrigin-Name: a5b182f93b9e57754c8b9507cf491a7bbf0fd127
2009-06-12 15:47:34 +00:00
drh
8a415d3743
The lemon parser generator now inserts yytestcase() macros on reduce action
...
and on each destructor, to verify that all have been executed. yytestcase()
is a no-op by default but can be set to something more useful inside
of %include. (CVS 6755)
FossilOrigin-Name: fe9c9177340a3dc372ffa1b851030d005e0c46db
2009-06-12 13:53:51 +00:00
drh
1441f3e083
In lemon: omit unused entries from the end of the yyFallback array. (CVS 6754)
...
FossilOrigin-Name: 9cfbe2ba68470a2850a7d7a64eb088f7b422a3e5
2009-06-12 12:50:50 +00:00
drh
994704d1cb
Enable the SQLITE_LIMIT_FUNCTION_ARG limiter. (CVS 6753)
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FossilOrigin-Name: a17e3317176772446abdc8ebe6fb6f0d3b7ac018
2009-06-12 12:04:16 +00:00
drh
8be4f639d9
Remove a C++-ism from the code. Ticket #3912 . (CVS 6752)
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FossilOrigin-Name: bc729bc3e6f6e3570103e646080eb119311b0fa7
2009-06-12 11:42:11 +00:00
drh
13d32d196e
An additional memory leak in the parser fixed. Ticket #3911 . (CVS 6751)
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FossilOrigin-Name: 6197b492714e16396941ae6ba61f90f708d54728
2009-06-12 03:47:36 +00:00
drh
c3a8402a94
Make sure nested queries with USING clauses do not leak memory.
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Preliminary fix for ticket #3911 . (CVS 6750)
FossilOrigin-Name: bd341a103c25395b1189d05edebfe4af8a943941
2009-06-12 03:27:26 +00:00
drh
d3ec02d38e
Modifications to the parser to eliminate unreachable code. (CVS 6749)
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FossilOrigin-Name: 457e0b245b1833c0d297bc6f4ff9785e6a2cee02
2009-06-12 02:27:14 +00:00
drh
aed2460877
Honor the SQLITE_OPEN_READONLY flag even on a :memory: or temporary database,
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even though such a database is pointless. Ticket #3908 . (CVS 6748)
FossilOrigin-Name: 73ba841ac1ed39fb09b3917bafe0ce349e88eb04
2009-06-11 17:32:45 +00:00
drh
2c1a0c568f
Add an ALWAYS() to a conditional in where.c. (CVS 6747)
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FossilOrigin-Name: 1fdb3e1e9af0672072f133dde06594fea2ef13c5
2009-06-11 17:04:28 +00:00
drh
85d2bd22f1
Changes to reenable codec operation and to handle memory allocation
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failures within a codec. (CVS 6746)
FossilOrigin-Name: 43a6ca98b1a6aff1f0f674ecabdc929efb314db7
2009-06-11 00:47:20 +00:00
drh
5901b571d4
Do not let the reverse_unordered_selects pragma force the use of an index that
...
would not otherwise be used. Ticket #3904 .
Also: remove an test which is always true. (CVS 6745)
FossilOrigin-Name: 78a391dca05dbe3ad1d8124b80b31bc2ce75778f
2009-06-10 19:33:28 +00:00
drh
85119c32ad
Remove a NEVER() that can sometimes occur on an OOM error. (CVS 6744)
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FossilOrigin-Name: c27f23bbafd2e4fa453c8e3b83667ea8173183a7
2009-06-10 11:07:00 +00:00
danielk1977
e56b60ecb8
Minor tweak to balance_quick() to save a few instructions. (CVS 6743)
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FossilOrigin-Name: 9ace995910c8b0b9e95dc20fd70be487199e37af
2009-06-10 09:11:06 +00:00
drh
6860da015f
Remove the actual checks that verify that memory pools (such as set up
...
using SQLITE_CONFIG_HEAP) are 8-byte aligned. But document that 8-byte
alignment is required. (CVS 6742)
FossilOrigin-Name: e9b55ccc8b6d4f21c9c8f8e7ba053475833fc833
2009-06-09 19:53:58 +00:00
shane
75ac1de0ad
Fix compiler warnings with MSVC build. (CVS 6741)
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FossilOrigin-Name: 0bd84e7387802c58c820369ff27ef54adbdf2e96
2009-06-09 18:58:52 +00:00
shane
68c0273755
Avoid a false failure report in the test scripts caused by the vdbe stack "compression" script. (CVS 6740)
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FossilOrigin-Name: 9d3329891c2227a1a3ded1c636ac615864010ca7
2009-06-09 18:14:18 +00:00
drh
39bf74a288
Require that the buffer specified by SQLITE_CONFIG_HEAP be 8-byte aligned. (CVS 6739)
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FossilOrigin-Name: 18b78068cc94de51f081824c93f7b14c7c35726d
2009-06-09 18:02:10 +00:00
drh
19f81f6cdd
Changes to tokenize.c to facilitate full coverage testing. (CVS 6738)
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FossilOrigin-Name: 5e8c48cff7e96e6030b796dba409844f4c758a60
2009-06-09 18:01:37 +00:00