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31 check-ins using file src/vdbeapi.c version e3ad4cdd

2013-07-10
18:14
Fix harmless compiler warnings in the progress callback logic. check-in: 908141d5 user: drh tags: trunk
13:33
Experimental "PRAGMA query_only=BOOLEAN" statement that is able to turn write capabilities on and off. Closed-Leaf check-in: ece960c4 user: drh tags: query_only
03:05
Run progress callback checks less frequently in the main VDBE evaluation loop. This makes up for the extra CPU cycles used to increment the cycle counter for SQLITE_STMTSTATUS_VM_STEP. check-in: 3e8b0201 user: drh tags: trunk
2013-07-09
15:56
Adjust the costs in the xBestIndex function of the spellfix1 virtual table to force the use of the MATCH term if it is available. check-in: f003bea9 user: drh tags: trunk
12:36
Modify several extensions to use the new exported function naming. Fix some shared library compilation issues. check-in: 1e39f850 user: drh tags: trunk
03:04
Make sure the schema is verified prior to processing a "WHERE 0" on the first term of a compound SELECT statement. Fix for ticket [490a4b723562429] check-in: 52a49cbc user: drh tags: trunk
2013-07-08
22:33
Make sure an adequate number of digits are shown for binary-to-text rendering of very small floating point values. check-in: 776e65f9 user: drh tags: trunk
21:12
Fix an adverse interaction between the IS NOT NULL optimization (available only with SQLITE_ENABLE_STAT3) and the transitive constraint processing. Fix for ticket [d805526eae253] check-in: 3b30b75b user: drh tags: trunk
01:27
Add an optional 5th parameter to the next_char() function that is the collating sequence to use for comparison. check-in: 9415db6e user: drh tags: trunk
2013-07-06
18:07
Fixes for test cases running in the "mmap" permutation. check-in: cdb97d41 user: dan tags: trunk
17:57
Drop any existing mapping of the database file when exiting the pager "error state", as it may at this point be too large for the database file. Do not invoke file-control MMAP_SIZE if the database file handle does not support xFetch and xUnfetch (on the grounds that xUnfetch(0) calls to invalidate the mapping cannot be made). check-in: 0ae7e75b user: dan tags: trunk
2013-07-05
19:16
Fix two test script problems revealed by permutations.test. check-in: 60cf7e44 user: dan tags: trunk
16:54
Replace an erroneous SQLITE_OMIT_VIRTUAL_TABLE in vdbeaux.c with SQLITE_OMIT_WAL. Also fix some test script problems. check-in: ff8c3f78 user: dan tags: trunk
11:10
Add missing "static" qualifier to functions in where.c. check-in: 5c906e91 user: dan tags: trunk
10:46
Make a couple of implicit casts explicit to fix compiler warnings. check-in: 9676280a user: dan tags: trunk
2013-07-04
23:53
Modify several extensions to use the new exported function naming. Fix some shared library compilation issues. Closed-Leaf check-in: f2ab8747 user: mistachkin tags: extRefactor
2013-07-02
15:25
Remove a surplus local variable check-in: 91bc840e user: drh tags: trunk
10:06
Fix a minor typo in a comment in where.c. check-in: 4a9d51e7 user: dan tags: trunk
00:06
Fix harmless typos in comments of two extensions. check-in: 1c3ed47b user: drh tags: trunk
2013-07-01
20:02
Add a query planner test case submitted by Elan Feingold and based on the Plex project. check-in: 3d49c593 user: drh tags: trunk
17:27
Add a missing test that prevented double LEFT JOINs with transitive constraints from working correctly. Fix for ticket [868145d012]. check-in: 72919ec3 user: drh tags: trunk
11:05
Further minor comment corrections and enhancements in where.c. check-in: 0d68d4d0 user: drh tags: trunk
10:38
Make a trivial comment fix in where.c. check-in: 0ffaab3b user: drh tags: trunk
2013-06-30
20:24
Fix an issue in the command-line shell with CSV import of rows with empty columns. check-in: 60b65e5e user: drh tags: trunk
2013-06-29
15:40
Fix the build of the command-line shell on windows. Windows uses "_pclose" rather than "pclose" as the pointer to the function that closes a popen pipe. check-in: b003b2b2 user: drh tags: trunk
2013-06-28
23:55
Issue the new SQLITE_WARNING_AUTOINDEX warning on the SQLite log whenever an automatic index is created. check-in: 338826ef user: drh tags: trunk
21:12
Add the SQLITE_DEFAULT_AUTOMATIC_INDEX compile-time option, which if set to zero turns automatic indices off by default. Increase the estimated cost of an automatic index. Additional minor refactoring of the automatic index code. check-in: 459b3179 user: drh tags: trunk
19:41
Allow read transactions to be freely opened and closed by SQL statements run from within the implementation of user-functions if the user-function is called by a SELECT statement that does not access any database tables (e.g. "SELECT user_function();"). check-in: f308c485 user: dan tags: trunk
17:29
Add a bit to the SQLITE_TESTCTRL_OPTIMIZATIONS option for sqlite3_file_control() that will disable the use of SQLITE_STAT3 information in the query planner. check-in: 60c19b86 user: drh tags: trunk
13:43
Fix an issue with the OmitNoopJoin optimization and add test cases that are specifically for that optimization. check-in: 5480d124 user: drh tags: trunk
01:24
Refactor the Vdbe.noIO field as Vdbe.bIsReader. The meaning is inverted. check-in: 59f98c5c user: drh tags: trunk