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24 check-ins using file www/lang.tcl version cf22bf18db
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2002-06-24
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| 22:01 | Partial fix for a problem with LEFT OUTER JOIN. It used to be that the test for the right-hand table not matching the left table occurred after all ON, USING, WHERE clause processing. The test should occur after ON and USING clauses are checked but before the WHERE clause is check. This fix works as long as the total number of "AND" separated terms in the ON, USING, and WHERE clause does not exceed 32. To do: make this work for any number of terms and add test cases. that (CVS 639) (check-in: 8b6574cfa8 user: drh tags: trunk) | |
| 12:20 | Fix a VDBE stack leak in LEFT OUTER JOIN. Fix a bug in the code generator for JOIN ... USING(...). (CVS 638) (check-in: d861489e1f user: drh tags: trunk) | |
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2002-06-22
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| 02:33 | An optimization: avoid the use of an intermediate table on UNION ALL if there is no ORDER BY clause. (CVS 637) (check-in: 8aa73ce612 user: drh tags: trunk) | |
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2002-06-21
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| 23:01 | Fix for bugs #77 and #80: Rework the LIMIT mechanism to be reentrant and to clean up the VDBE stack properly. (CVS 636) (check-in: 9d55231079 user: drh tags: trunk) | |
| 13:09 | Fix for ticket #76: Fix a database corruption that might occur when dropping tables or indices. (CVS 635) (check-in: 7936b03250 user: drh tags: trunk) | |
| 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: 2532792a58 user: drh tags: trunk) | |
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2002-06-20
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| 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: d28a2ecc91 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: cbbc858d97 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: 43c5aff5d0 user: drh tags: trunk) | |
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2002-06-19
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| 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: d599f75b65 user: drh tags: trunk) | |
| 14:27 | Version 2.5.1 (CVS 629) (check-in: 5e8a3131ab 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: f09e19b43e user: drh tags: trunk) | |
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2002-06-17
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| 17:26 | Version 2.5.0 (CVS 627) (check-in: 9baef3e240 user: drh tags: trunk) | |
| 17:15 | Update the change summary for version 2.5.0 (CVS 626) (check-in: 7a216adea5 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: 05783a9db5 user: drh tags: trunk) | |
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2002-06-16
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| 18:21 | Expose an additional internal API routine (sqliteInitCallback()) for use by private code. (CVS 624) (check-in: cd74495f99 user: drh tags: trunk) | |
| 04:57 | Added explanation and examples for %Q format specifier. (CVS 623) (check-in: 633ce4dd25 user: chw tags: trunk) | |
| 04:56 | Added printf-4.(2-4) test cases to test new %Q format specifier. (CVS 622) (check-in: 7d5fc35b5d 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: b9c7ecc2f9 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: 8bc711571d user: chw tags: trunk) | |
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2002-06-14
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| 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: 699cf36208 user: drh tags: trunk) | |
| 20:58 | Improvements to comments. No code changes. (CVS 618) (check-in: 7e10e60bb7 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: e67ac0fec5 user: drh tags: trunk) | |
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2002-06-12
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| 22:33 | Fix for bug #70: Correct a typo in the documentation. (CVS 616) (check-in: 3387d5b6d6 user: drh tags: trunk) | |