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28 check-ins using file src/btree.c version 8b86be8f

2002-06-21
11:55
Fix for ticket #78: Avoid an assertion failure when sqlite_close() to be called in the middle of a transaction. (CVS 634) (check-in: 2532792a user: drh tags: trunk)
2002-06-20
11:41
Update the file-format change document to describes the changes between versions 2.4.12 and 2.5.0. (CVS 633) (check-in: d28a2ecc user: drh tags: trunk)
11:36
This patch contains the beginnings of the data-typing infrastructure. The new build-in TypeOf() function is added. New opcodes for doing pure text comparisons are added. Most changes are disabled pending the 2.6.0 release. (CVS 632) (check-in: cbbc858d user: drh tags: trunk)
03:38
Fix for ticket #73: The ORDER BY clause is significant for subqueries. This passes all regression tests, but more testing is needed to exercise all paths through the new code. (CVS 631) (check-in: 43c5aff5 user: drh tags: trunk)
2002-06-19
20:32
Fix for ticket #75: Autoincrement INTEGER PRIMARY KEY fields on an INSERT even if the data is coming from a SELECT statement. (CVS 630) (check-in: d599f75b user: drh tags: trunk)
14:27
Version 2.5.1 (CVS 629) (check-in: 5e8a3131 user: drh tags: trunk)
14:27
The query optimizer now attempts to satisfy an ORDER BY clause using an index. Sorting is still used if there are no suitable indices. (CVS 628) (check-in: f09e19b4 user: drh tags: trunk)
2002-06-17
17:26
Version 2.5.0 (CVS 627) (check-in: 9baef3e2 user: drh tags: trunk)
17:15
Update the change summary for version 2.5.0 (CVS 626) (check-in: 7a216ade user: drh tags: trunk)
17:07
Add preliminary logic for the eventual move to having separate TEXT and NUMTEXT datatypes. Also change the version number to 2.5.0 in preparation for an interim release. (CVS 625) (check-in: 05783a9d user: drh tags: trunk)
2002-06-16
18:21
Expose an additional internal API routine (sqliteInitCallback()) for use by private code. (CVS 624) (check-in: cd74495f user: drh tags: trunk)
04:57
Added explanation and examples for %Q format specifier. (CVS 623) (check-in: 633ce4dd user: chw tags: trunk)
04:56
Added printf-4.(2-4) test cases to test new %Q format specifier. (CVS 622) (check-in: 7d5fc35b user: chw tags: trunk)
04:55
Added %Q format specifier: like %q but automatic enclosing in single quotes, NULL pointers replaced by NULL w/o single-quotes. (CVS 621) (check-in: b9c7ecc2 user: chw tags: trunk)
04:54
Changed sqlite_mprintf_str to allow a NULL string parameter. Command template now is cmd FORMAT INT INT ?STRING?. When STRING omitted a NULL is passed to sqlite_mprintf. (CVS 620) (check-in: 8bc71157 user: chw tags: trunk)
2002-06-14
22:38
Make the LIMIT clause work even if the destination of the SELECT is something other than a callback. (Ticket #66) (CVS 619) (check-in: 699cf362 user: drh tags: trunk)
20:58
Improvements to comments. No code changes. (CVS 618) (check-in: 7e10e60b user: drh tags: trunk)
20:54
Fix for bug #72: Make sure the file descriptors are properly closed if sqliteInit() fails for any reason. (CVS 617) (check-in: e67ac0fe user: drh tags: trunk)
2002-06-12
22:33
Fix for bug #70: Correct a typo in the documentation. (CVS 616) (check-in: 3387d5b6 user: drh tags: trunk)
2002-06-11
22:33
Documentation that should have been checked in along with checkin (614) (CVS 615) (check-in: 10da1361 user: danielk1977 tags: trunk)
02:25
Add RAISE() function, which allows more advanced flow-control in trigger programs (ticket #55) (CVS 614) (check-in: d4a2fb10 user: danielk1977 tags: trunk)
2002-06-09
10:14
Fix the spelling of sqliteRegisterBuiltinFunctions(). (CVS 613) (check-in: 74d297d9 user: drh tags: trunk)
01:55
Added tests for the new IN operator optimizer and fixed a bug that the new tests found. This completes the implementation of enhancement #63. (CVS 612) (check-in: 2a710e18 user: drh tags: trunk)
01:16
Fix for ticket #65: If an integer value is too big to be represented as a 32-bit integer, then treat it as a string. (CVS 611) (check-in: ad962479 user: drh tags: trunk)
2002-06-08
23:25
Add optimizations for the IN operator in WHERE clauses. This is a partial implementation of enhancement #63. Still need to add test cases. (CVS 610) (check-in: 8481e841 user: drh tags: trunk)
2002-06-06
23:42
Bug fix: do not segfault if a SELECT without a FROM clause includes the * wildcard in the result column list. (CVS 609) (check-in: d9392949 user: drh tags: trunk)
23:30
Fix for ticket #59: Add documentation for the || operator. Also added documentation for the new SQL92 join syntax. (CVS 608) (check-in: a0abef62 user: drh tags: trunk)
23:16
Fix for ticket #62: Do not report an SQLITE_READONLY error until the application actually tries to write data into a readonly file. It is OK to start a transaction on a read-only file, and doing so will get you a read lock. This change allows TEMP tables to be read/write even though the main database is readonly. (CVS 607) (check-in: 9ef795d1 user: drh tags: trunk)