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50 check-ins occurring around df36ac948179f37b.

2011-10-31
14:42
Pull the latest trunk changes into the apple-osx branch. (check-in: 4fa9ee7947 user: drh tags: apple-osx)
14:34
Merge in all changes found in the version 3.7.9 release candidate. (check-in: 23580718e1 user: drh tags: sessions)
12:25
Fix a typo in a comment. No code changes. (check-in: 6635cd9a77 user: drh tags: trunk)
11:36
Add new file ext/fts3/README.content, describing the experimental FTS4 content option. (check-in: 13a9d085e1 user: dan tags: trunk)
06:52
Update fts3fault.test to account for the sqlite3_errmsg() related changes in [8f88cc4e61] and [dcb7879347]. (check-in: 3f2d49c678 user: dan tags: trunk)
2011-10-29
19:25
Update fkey_malloc.test to account for the sqlite3_errmsg() related changes in [8f88cc4e61] and [dcb7879347]. (check-in: 5b82ec6fbb user: dan tags: trunk)
15:29
Add a test for [48f29963] that does not depend on FTS. (check-in: fb15f5458e user: dan tags: trunk)
12:42
Fix some code formatting in sqlite3Ext.h to avoid lines longer than 80 characters. (check-in: 3ec20c3020 user: drh tags: trunk)
11:43
Avoid attempting to call savepoint related methods on deleted sqlite3_vtab objects. Fix for [48f299634a]. (check-in: 3565fcf898 user: dan tags: trunk)
01:33
Avoid reporting a NOMEM error if a memory allocation fails while copying the error message from a prepared statement into the database connection. (check-in: dcb7879347 user: drh tags: trunk)
2011-10-27
15:19
If an error occurs within sqlite3_step() on a statement prepared using sqlite3_prepare_v2(), transfer both the error code and error message to the database handle before sqlite3_step() returns (so that they are available via sqlite3_errcode() and sqlite3_errmsg(). Prior to this commit, only the error code was transfered. The error message was not available until after either sqlite3_reset() or sqlite3_finalize() had been called on the statement handle. (check-in: 8f88cc4e61 user: dan tags: trunk)
2011-10-25
21:18
Cherrypick the [3513bf6ee090d9] so that the sqlite_source_id() function works correctly even with newer versions of Fossil (check-in: 89d63a0e1d user: drh tags: branch-3.7.2)
20:36
Cherrypick changes [53f5cfe115] and [1f7ef0af8d] in order to fix an issue with DISTINCT (check-in: 14bc58ca70 user: drh tags: branch-3.7.2)
2011-10-22
21:00
Avoid a harmless reference to an uninitialized variable following an error in FTS3. This is not a bug. The change is to silence a valgrind warning. (check-in: d980c5b22f user: drh tags: trunk)
2011-10-21
19:06
Purge lingering references to SQLITE_STAT2 from the code and test scripts. (check-in: aed2bf7a3c user: drh tags: trunk)
17:18
Merge the latest trunk changes into the apple-osx branch. (check-in: be62ef058b user: drh tags: apple-osx)
17:08
Merge the latest trunk enhancements into the sessions branch. (check-in: 8baef58170 user: drh tags: sessions)
16:47
Remove stale requirements marks from the query planner. (check-in: 76de9914be user: drh tags: trunk)
14:27
If an error occurs while writing to the database file during a VACUUM, discard the contents of the in-memory cache. This is required as if the database is a zipvfs database, the contents of the cache may be inconsistent with respect to the database as stored on disk. (check-in: 07159e84b4 user: dan tags: trunk)
2011-10-20
18:23
Fix an issue with finding the access permissions of journal files when 8+3 filenames are in use. (check-in: 2b35c5144d user: drh tags: trunk)
00:55
Enhancements to the omittest.tcl script used to verify that the SQLITE_OMIT compile-time options are working. (check-in: 4344483f7d user: drh tags: trunk)
2011-10-19
18:21
Fix harmless compiler warnings in FTS4. (check-in: 1af4a25631 user: drh tags: trunk)
17:13
Fix comments on SQLITE_CONFIG_HEAP so that they do not interfere with the requirements scanner. (check-in: a3151ce15c user: drh tags: trunk)
16:20
Merge the fts4-content branch with the trunk. (check-in: 8a4077057d user: dan tags: trunk)
15:52
Have FTS3 ignore ^ prefixes. The ^ syntax is only supported on FTS4 tables. (Closed-Leaf check-in: df36ac9481 user: dan tags: fts4-content)
11:57
Change the way ^ tokens work in FTS so that the filtering is done as part of reading the FTS index instead of waiting until an entire doclist has been retrieved and then filtering it. (check-in: 9b58c59eb4 user: dan tags: fts4-content)
10:18
Add tests for FTS ^ searches and matchinfo(). (check-in: 92618c1463 user: dan tags: fts4-content)
09:40
Fix a problem in FTS to do with ^ tokens and the snippet() function. (check-in: 2c03b24f4c user: dan tags: fts4-content)
2011-10-18
22:07
Fix the virtual table rename logic so that it works even if the database encoding is something other than UTF8. Ticket [8290242b2a9a81683] (check-in: d65f63531c user: drh tags: trunk)
19:39
If a token within an FTS query is prefixed with a '^' character, it must be the first token in a column of data to match. (check-in: 63ac33c860 user: dan tags: fts4-content)
19:14
Fix an uninitialized variable in OR-clause processing. (check-in: 54aecd9298 user: drh tags: trunk)
18:10
Improved handling of USING and NATURAL JOIN in 3-way and higher joins. Ticket [3338b3fa19ac4ab] (check-in: 551ce407bd user: drh tags: trunk)
12:49
Cherrypick patch [3126754c72] from the trunk into the content= branch. (check-in: f9b5b21708 user: dan tags: fts4-content)
12:44
Fix a floating-point exception that can occur when an FTS4 query contains a large number of tokens connected by AND or NEAR operators. (check-in: 3126754c72 user: dan tags: trunk)
2011-10-17
23:15
Change the OP_JournalMode implementation so that it works even if a substitute sqlite3PagerFilename() that might return NULL is used. (check-in: 491ff5fb25 user: drh tags: trunk)
20:41
Avoid 32-bit integer overflow when evaluating the exponent of a floating point value during ascii to binary conversion. (check-in: 4becc47eb4 user: drh tags: trunk)
12:14
Performance improvement for ascii to floating-point conversions with very large exponents. (check-in: 59bb999c8b user: drh tags: trunk)
2011-10-15
00:16
Added the tool/warnings-clang.sh script. Changes so that there are no warnings with either gcc or clang even including FTS4 and RTREE and both with and without SQLITE_THREADSAFE=0. (check-in: 39408702a9 user: drh tags: trunk)
2011-10-14
22:57
Fix a few minor and harmless clang warnings in FTS3 and RTREE. (check-in: b3324f6cc2 user: drh tags: trunk)
21:49
Add assert() statements and eliminate needless variable assignments in order to get the clang scan-build utility to report zero problems against the SQLite core. Clang's static analysis did find one real problem - but it was in the command-line shell, not in the SQLite core. (check-in: 60fee9574b user: drh tags: trunk)
2011-10-13
18:08
Change the makefile to delete both plain and ".exe" variants of build tools. Ticket [92bd6eaf04e117] (check-in: 19536a3828 user: drh tags: trunk)
18:00
Simplifications to the upper() and lower() SQL functions. Updates to documentation on sqlite3_bind_text() and sqlite3_result_text() to make it clear that users should not try to create strings with embedded NULs and that if they do the result of expression on those strings is undefined. Ticket [57c971fc74524a] (check-in: 9984cc20ca user: drh tags: trunk)
17:16
Handle updating the only row of an FTS table correctly. Fix for [9fd058691]. (check-in: 7e24645be2 user: dan tags: trunk)
17:09
An improved fix for the page_count and quick_check problem previously patched at [150592b4b4d8637] (check-in: c3cb7f4fad user: drh tags: trunk)
16:36
Provide a complete prototype for isatty() in the command-line shell sources. (check-in: 8bf13b036a user: drh tags: trunk)
16:30
Change the command-line shell to do the ".dump" inside of a SAVEPOINT rather than a transaction, since this allows it to be run from within a transaction. (check-in: 6df7343b4c user: drh tags: trunk)
16:02
Enable large-file support for fopen() and friends in the command-line shell. Ticket [92af7da36b6fbd] (check-in: eeeba4f0d2 user: drh tags: trunk)
15:35
Make sure the query optimizer for aggregate queries knows that expressions (x='a') and (x='A') are different. Ticket [fa7bf5ec94801e7e] (check-in: e43da426e6 user: drh tags: trunk)
14:41
Make sure the page_count and quick_check pragmas work properly even when their names are capitalized. Fixes a problem reported on the mailing list. (check-in: 150592b4b4 user: drh tags: trunk)
14:18
Adjust the symbols.sh script for STAT3. Add the symbols-mingw.sh script for testing on windows with MinGW. (check-in: c41d1d4652 user: drh tags: trunk)