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100 check-ins occurring around 3665010228.

2009-08-21
02:13
Updated sqlite3AtoF() that performs slightly better with GCC, and significantly better with MSVC. check-in: f084f5a8 user: shane tags: trunk
02:07
Updates for test_init.c for configure and other consistency changes. check-in: 3ba316e9 user: shane tags: trunk
2009-08-20
23:05
Remove a redundant OOM test from the sqlite_stat2 analysis loader. check-in: d30ceeb8 user: drh tags: trunk
20:05
Simplifications to the range-scan logic in support of structural testing. check-in: bbbee810 user: drh tags: trunk
18:14
Continuing refinements of the range-scan optimizations in where.c. The range scores are changed from an integer 1..9 to 0..100. check-in: f0c24b5f user: drh tags: trunk
16:11
Change the code that collects samples for sqlite_stat2 so that the first sample taken is the (nRow/(2*SQLITE_INDEX_SAMPLES))th entry in the index, where nRow is the total number of index entries. check-in: cbfe6e9d user: dan tags: trunk
13:45
Incremental code and comment cleanup in where.c. There is more to be done. check-in: 4a5d9550 user: drh tags: trunk
02:49
Set the "type" correctly of built-in BINARY collating sequences for UTF16. check-in: 167644f3 user: drh tags: trunk
02:34
All the sqlite3GetCollSeq() function to specify an arbitrary text encoding. check-in: 4ee44322 user: drh tags: trunk
2009-08-19
22:14
Make sure that sqlite3ValueFromExpr() sets the "type" field of the sqlite3_value object correctly when the value is a floating point number. check-in: 2467eb68 user: drh tags: trunk
17:17
Change the way an Expr that has been converted to TK_REGISTER stores its original opcode. The previous method, overloading Expr.iColumn, did not work in all cases. check-in: 71ea9d0e user: dan tags: trunk
16:34
Fix an assert() failure that may follow an OOM error. check-in: 14a715c5 user: dan tags: trunk
16:21
Merge 29cafcfdcc and a6f39181a7. check-in: 740a93e8 user: dan tags: trunk
15:57
Documentation improvements in sqlite.h.in. No changes to code. check-in: a6f39181 user: drh tags: trunk
15:34
Add some tests that use the sqlite_stat2 table in shared-cache mode. check-in: 29cafcfd user: dan tags: trunk
14:42
Merge with 709e16145e. check-in: 6c8a0e2b user: dan tags: trunk
14:34
Clean up sqlite_stat2 related code. Add test cases. check-in: aa728e06 user: dan tags: trunk
09:09
Fix a problem where a buffer allocated from a lookaside pool was being released using the system free(). check-in: 67207a15 user: dan tags: trunk
08:18
Add the SQLITE_ENABLE_STAT2 macro. If this is not defined at build-time, the stat2 table is not created, populated, or used. check-in: 362665e8 user: dan tags: trunk
04:24
Adjust sync count for SQLITE_DISABLE_DIRSYNC compiler option. check-in: 709e1614 user: shane tags: trunk
2009-08-18
16:24
Change the sqlite_stat2 schema to be more flexible. check-in: ded9dec6 user: dan tags: trunk
16:05
Unknown functions in the DEFAULT clause of a table cause an error when the DEFAULT value is needed. Ticket [2d401a94287b5]. check-in: 093917d7 user: drh tags: trunk
15:33
Move the allocation of the memsys5 mutex into the initializer. check-in: 4e377a09 user: drh tags: trunk
14:48
Fix obscure issues with the memsys5 memory allocator. Arrange that the xRealloc() interface to memory allocators is only called with a value that has been through xRoundup(). check-in: 577bd6f1 user: drh tags: trunk
12:16
When shutting down the memsys5 memory allocator, be sure to clear the mutex pointer in case the next startup does not use a mutex because it is configured differently. check-in: d4e7e2d8 user: drh tags: trunk
01:54
Fix a bug in mem5.c which would cause an infinite loop on an attempt to allocate more than 1073741824 bytes of contiguous memory. Also, some cleanup of mem5.c. More work to do on this. check-in: 783b751a user: drh tags: trunk
2009-08-17
17:06
First version of sqlite_stat2 (schema forces exactly 10 samples). check-in: dd96bda2 user: dan tags: trunk
16:01
Always call sqlite3_malloc() in sqlite3OsInit(), even when not compiled with SQLITE_TEST. check-in: b98a8706 user: drh tags: trunk
15:52
Move error simulation code from the sqlite3_os_init() functions into a wrapper. check-in: 67ad21ab user: dan tags: trunk
15:31
More documentation and comment updates for sqlite3_initialize/shutdown interface changes to handle failures. check-in: 32509bc7 user: shane tags: trunk
15:16
Add tests to check that sqlite recovers from an error in sqlite3_initialize() correctly. check-in: 904a371c user: dan tags: trunk
13:42
Enhanced documentation and minor code tweaks in preparation for hardening the sqlite3_initialize/shutdown interfaces against initialization failures. check-in: 98c49e61 user: drh tags: trunk
09:29
Add a test to verify that 3.6.17 releases read-locks obtained to read the database schema even if the connection is not currently in auto-commit mode. check-in: 78dfe832 user: dan tags: trunk
2009-08-14
18:18
Update the amalgamation builder so that it avoids putting redundant SQLITE_API macros on declarations. check-in: 0d5b0587 user: drh tags: trunk
17:53
Work around an over-zealous optimization in GCC 4.3.3. See CVSTrac ticket #4027. check-in: 9cbe3654 user: drh tags: trunk
17:01
Fix a case where SQLite may write past the end of a buffer as a result of a corrupted database file. check-in: 43321a55 user: dan tags: trunk
16:15
Fix to the "publish.sh" script that was broken by the previous check-in. check-in: 34c21210 user: drh tags: trunk
16:01
Incorporate fossil-scm version information into the build. Add the SQLITE_SOURCE_ID macro to the header. Add the sqlite3_sourceid() interface. Add the sqlite_source_id() SQL function. check-in: 302dabe9 user: drh tags: trunk
2009-08-13
20:15
Fix typos in comments used to generate documentation. CVSTrac tickets #4028 and #4029. check-in: 1fc73b91 user: drh tags: trunk
19:54
Tweak to the new whereB.test file to make it more consistent. check-in: 06098505 user: drh tags: trunk
19:21
If a binary operator in a WHERE clause that should be performed with no affinity conversions applied to its operands (see http://www.sqlite.org/datatype3.html) is optimized by index lookup, do not apply any conversions to the key value before looking it up in the index. Fix for [93fb9f89d6]. check-in: e72186f2 user: dan tags: trunk
18:14
Enhancements to the whereB.test to check more affinity corner cases. check-in: 10484598 user: drh tags: trunk
17:14
Add a test case for the affinity problem reported by ticket [93fb9f89d6]. check-in: 149ec24e user: drh tags: trunk
15:42
Merge the accidental fork. check-in: 86a06dd0 user: drh tags: trunk
15:13
Fix a typo on a comment in sqlite3VdbeIntegerAffinity(). check-in: b5a709d3 user: drh tags: trunk
07:09
Changes to the query planner that improve the order in which tables/indexes are scanned in join queries. check-in: 19f799b3 user: dan tags: trunk
2009-08-12
15:34
Fixed some compiler warnings in WINCE only sections when using the MSVC compiler. check-in: 1f0a93e1 user: shane tags: trunk
11:45
Make sure the large-file support macros occur first in sqliteInt.h. Fix for CVSTrac ticket #4022. check-in: b0848925 user: drh tags: trunk, cvs-to-fossil-cutover
2009-08-11
05:50
Instead of adding SQLITE_API macros sqlite3.h while creating sqlite3.c, add them as part of generating the sqlite3.h target, while copying from sqlite.h.in to sqlite3.h. This fixes a build problem that was causing multiple SQLITE_API macros to be added to a single line of sqlite3.h, and the problem cited by #4016. (CVS 6971) check-in: 7f481074 user: danielk1977 tags: trunk
2009-08-10
17:48
Reduce the maximum supported sector size to 64KiB. (CVS 6970) check-in: 8e1e0ba2 user: drh tags: trunk
15:16
Version 3.6.17 (CVS 6969) check-in: 36650102 user: drh tags: trunk, release
10:18
Update a couple of tests in corrupt7.test to account for a change in the error message text emitted by SQLite. (CVS 6968) check-in: 3172a296 user: danielk1977 tags: trunk
04:37
Exclude a static function in test1.c from the build when OMIT_DEPRECATED is defined. This avoids a compiler warning that occurs with some compilers. (CVS 6967) check-in: ace49950 user: danielk1977 tags: trunk
04:26
Change mallocI.test to close a database connection that was being left open. (CVS 6966) check-in: 4f0096d7 user: danielk1977 tags: trunk
03:57
Removed some warnings from the MSVC compile. (CVS 6965) check-in: ee034cfc user: shane tags: trunk
03:23
Fixed "Interlocked" logic error that prevented the "static" mutexes from being released when sqlite3_shutdown() is called. Ticket #4011. (CVS 6964) check-in: 04cafb7e user: shane tags: trunk
2009-08-08
18:01
Suppress various compiler warnings. (CVS 6963) check-in: 257e9b57 user: drh tags: trunk
2009-08-07
16:56
Enhancement to (6844). If sqlite3_exec() is to return SQLITE_NOMEM because it fails to allocate space for an error message, set the database error-code to SQLITE_NOMEM too. (CVS 6962) check-in: 8293fa19 user: danielk1977 tags: trunk
2009-08-06
18:36
Mark the rtreeUpdate function as static. (CVS 6961) check-in: b6bdfdc6 user: danielk1977 tags: trunk
17:43
Alternative fix for ticket #3810. This is a replacement for check-in (6956). (CVS 6960) check-in: ba1afc04 user: drh tags: trunk
17:40
Change a hyperlink label on shared cache mode documentation. No changes to code. (CVS 6959) check-in: 3d08ca0e user: drh tags: trunk
2009-08-05
04:08
Simplified conditional for read-only lock in winceLockFile() function. Ticket #3991. (CVS 6958) check-in: a1c184cd user: shane tags: trunk
2009-08-01
18:22
Make sure all database connections are closed at the end of the test case for ticket #3810. (CVS 6957) check-in: 9bca5a0e user: drh tags: trunk
16:27
Return a better error message when problems are encountered parsing a TEMP trigger or TEMP view that references objects in other databases that have been modified or dropped. Ticket #3810. (CVS 6956) check-in: 102785b9 user: drh tags: trunk
15:54
Add a testcase for ticket #3810. (CVS 6955) check-in: 29972f74 user: drh tags: trunk
15:09
Fix a segfault following OOM that was introduced by check-in (6949) which was a fix for ticket #3997. (CVS 6954) check-in: 359d78e1 user: drh tags: trunk
15:04
Increment the version number in preparation for the next release. (CVS 6953) check-in: 12d9b873 user: drh tags: trunk
2009-07-31
06:14
Fix a bug in where.c that could cause SQLite to write to freed memory while compiling a query with many terms in the WHERE clause. (CVS 6952) check-in: 8161af84 user: danielk1977 tags: trunk
2009-07-29
06:04
Add a test to mallocI.test to show that a shared lock is correctly released if an OOM condition occurs while parsing a database schema. (CVS 6951) check-in: 5a82620e user: danielk1977 tags: trunk
2009-07-28
16:44
Add the experimental API sqlite3_strnicmp(). Modify fts3 so that in terms like 'column_name:token' the column_name is interpreted in a case-insenstive fashion. Ticket #3996. (CVS 6950) check-in: 4571aa9e user: danielk1977 tags: trunk
13:30
When flattening a SELECT query, do not discard collation sequences explicitly attached to expressions in the parent query. Fix for #3997. (CVS 6949) check-in: b2784cf5 user: danielk1977 tags: trunk
08:43
Fixed reversed labels in WHERETRACE() statement. Debugging code only. (CVS 6948) check-in: 614a8d83 user: shane tags: trunk
2009-07-27
14:15
If there is a hot-journal in the file-system, a connection with journal_mode=memory set may have to open it to effect rollback. Account for this in pager_end_transaction(). This prevents an assert from failing in the in-memory journal permutation test. (CVS 6947) check-in: 224bc69a user: danielk1977 tags: trunk
11:41
Do not simulate OOM conditions in the sqlite3OsXXX() calls if the underlying file is an in-memory journal file. (CVS 6946) check-in: d4868117 user: danielk1977 tags: trunk
10:05
When extracting values from a record to use in an UPDATEd version of that record, apply OP_RealAffinity if required. Fix for #3992. (CVS 6945) check-in: 3616766a user: danielk1977 tags: trunk
2009-07-25
22:13
The noReadlock property on a pager object implies the readOnly property. Use this fact to simplify the logic in sqlite3PagerSharedLock(). (CVS 6944) check-in: 886e665f user: drh tags: trunk
19:31
Remove obsolete assert and testcase macros related to ticket #2565 (CVS 6943) check-in: f0024b31 user: drh tags: trunk
17:42
Adjust memory size computations to avoid a conditional that is always false on 64-bit systems. (CVS 6942) check-in: 04211e6a user: drh tags: trunk
17:39
Change an unreachable condition in PagerSharedLock to a NEVER(...). Add an assert to pager_error() to show that it is never called to put an in-memory pager to the error-state. (CVS 6941) check-in: 1d931f77 user: danielk1977 tags: trunk
17:33
Change a condition to a '%' operator in bitvec.c. (CVS 6940) check-in: 10250fe5 user: drh tags: trunk
17:08
More simplifications to pager.c. (CVS 6939) check-in: 533d6cc6 user: drh tags: trunk
15:24
Simplifications and comment improvements to pager.c in support of coverage testing. (CVS 6938) check-in: 5b70b5c1 user: drh tags: trunk
14:18
Add a NEVER() on an always-false conditional in pager.c. Make sure the text of the master journal file is zero-terminated before trying to process it - to prevent a buffer overrun in strlen(). (CVS 6937) check-in: cc9430e3 user: drh tags: trunk
13:42
Remove the "proc zeroblob" implementation from incrvacuum2.test. It is no longer required as of (6906) and, as #3988 points out, unreliable. (CVS 6936) check-in: 03153831 user: danielk1977 tags: trunk
11:46
Add files that should have gone in with the previous checkin. (CVS 6935) check-in: 64c7afc7 user: danielk1977 tags: trunk
11:40
Add a complex assert() that checks a pager invariant. (CVS 6934) check-in: 2e08ad7b user: danielk1977 tags: trunk
04:12
Add assert() statements to more tightly constrain the state of pager.c. Remove the three pager*.test scripts since they violate the constraints asserted above by modifying the state of the system in ways that it cannot be modified in a live system. (CVS 6933) check-in: 3b6d370e user: drh tags: trunk
00:13
Remove two more overzealous assert() statements. (CVS 6932) check-in: 788aa9dd user: drh tags: trunk
00:10
Remove an overzealous assert() from pager.c. (CVS 6931) check-in: 4a924b47 user: drh tags: trunk
2009-07-24
21:23
Fix an issue with the previous check-in, (6929). (CVS 6930) check-in: e5165c80 user: drh tags: trunk
19:01
Further simplifications to pager.c in support of structural coverage testing. (CVS 6929) check-in: 866216c0 user: drh tags: trunk
17:58
Allow virtual tables to be used in shared-cache mode. (CVS 6928) check-in: 5d9e767a user: danielk1977 tags: trunk
16:32
Simplifications to pager.c in support of structural coverage testing. (CVS 6927) check-in: 7222ad26 user: drh tags: trunk
12:35
Simplifications and comment improvements in pager.c. (CVS 6926) check-in: 2d2f42ca user: drh tags: trunk
2009-07-23
01:44
Simplifications and comment enhancements on btree.c. (CVS 6925) check-in: 5ba880dd user: drh tags: trunk
2009-07-22
18:24
Modify mksqlite3c.tcl so that it inserts SQLITE_API macros into sqlite3.h. Ticket #3983. (CVS 6924) check-in: 803ec79f user: danielk1977 tags: trunk
18:07
Simplifications to btree.c in support of coverage testing. (CVS 6923) check-in: 375fd6f9 user: drh tags: trunk
16:41
Avoid leaving a suspect page in the page-cache if an error occurs during sqlite3PagerAcquire(). (CVS 6922) check-in: 2594f01c user: danielk1977 tags: trunk
14:08
Fix a double-free that can occur after database corruption is detected. (CVS 6921) check-in: 5260e8b1 user: danielk1977 tags: trunk
13:19
Add a NEVER() macro around a pager.c conditional that must always be false in the current implementation. (CVS 6920) check-in: 1e510d7f user: drh tags: trunk