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19 check-ins using file src/analyze.c version 9fc52fed
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2009-02-26
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| 07:15 | In sqlite3_table_column_metadata(), hold the mutex on all attached BtShared objects while accessing schema objects. Fix for #3679. (CVS 6328) (check-in: d197afd6 user: danielk1977 tags: trunk) | |
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2009-02-25
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| 19:07 | Move the new genfkey shell command out from within #ifdef _WIN32_ (CVS 6327) (check-in: 48ee0e47 user: drh tags: trunk) | |
| 15:43 | Remove genfkey.c. Change genfkey.README to talk about the new shell dot-command, not the old standalone genfkey program. (CVS 6326) (check-in: 36d69966 user: danielk1977 tags: trunk) | |
| 15:22 | Add the 'genfkey' functionality to the sqlite3 shell. Accessed using a new dot-command - ".genfkey". (CVS 6325) (check-in: 0a59fb28 user: danielk1977 tags: trunk) | |
| 08:56 | Minor changes and coverge tests for "SELECT count(*)" optimization. (CVS 6324) (check-in: a3695b98 user: danielk1977 tags: trunk) | |
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2009-02-24
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| 19:21 | Additional commands and another procedure name changes for clarity of presentation. No logic changes. (CVS 6323) (check-in: 91d9d51e user: drh tags: trunk) | |
| 18:57 | Changes to comments and functions/procedure names for clarification. No changes to logic. (CVS 6322) (check-in: b99c1815 user: drh tags: trunk) | |
| 18:40 | Remove old declaration of sqlite3_pending_byte (which was used by test code). It has been replaced by sqlite3PendingByte. Ticket #3677. (CVS 6321) (check-in: 44f0162e user: danielk1977 tags: trunk) | |
| 18:33 | Fixes and some extra test cases for count(*) optimization. (CVS 6320) (check-in: 3f0baa1b user: danielk1977 tags: trunk) | |
| 16:18 | Enhanced comments on table locking logic as it relates to preparing new statements. Added assert() and testcase() but no other changes to code. (CVS 6319) (check-in: 4a12f5b8 user: drh tags: trunk) | |
| 10:48 | Add test file test/count.test for testing "SELECT count(*)" statements. It is not properly populated yet. (CVS 6318) (check-in: a195d74f user: danielk1977 tags: trunk) | |
| 10:14 | Reverse commit (6315) for now. (CVS 6317) (check-in: 0e7c369c user: danielk1977 tags: trunk) | |
| 10:01 | Optimize queries of the form "SELECT count(*) FROM <tbl>" by adding a sqlite3BtreeCount() interface to the btree layer. (CVS 6316) (check-in: d4aa6593 user: danielk1977 tags: trunk) | |
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2009-02-23
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| 17:33 | Scan an index instead of a table for "SELECT count(*) FROM <tbl>" queries. Because an index is usually smaller than a table on disk, this saves some IO. (CVS 6315) (check-in: 294ba6f7 user: danielk1977 tags: trunk) | |
| 16:52 | Add the reverse_unordered_selects pragma. (CVS 6314) (check-in: bc078e00 user: drh tags: trunk) | |
| 14:42 | Ensure the return value of sqlite3_errmsg16() is aligned on a 2-byte boundary. Ticket #3665. (CVS 6313) (check-in: 9b8acf83 user: danielk1977 tags: trunk) | |
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2009-02-21
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| 22:38 | The sqlite3.def file is automatically generated and is not suppose to be part of the source code repository. So it is hereby removed. Ticket #3671. (CVS 6312) (check-in: 5dcda154 user: drh tags: trunk) | |
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2009-02-20
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| 22:27 | unbreak Autoconf-based build procedure by added missing backup.lo to the list of library objects (CVS 6311) (check-in: 94945801 user: rse tags: trunk) | |
| 10:58 | Instead of using SetNumColumns, specify the number of columns in a table or index using the P4 argument. (CVS 6310) (check-in: e43ed649 user: danielk1977 tags: trunk) | |