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39 check-ins using file src/pager.c version d62fd62f7c
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2009-03-05
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| 03:48 | Removed compiler warnings from MSVC builds. Ticket #3701. (CVS 6335) (check-in: 5477833ec7 user: shane tags: trunk) | |
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2009-03-02
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| 17:18 | Converted EXPR_*SIZE macros to use offsetof() to avoid MSVC compiler warnings. (CVS 6334) (check-in: 5e8e16f7d5 user: shane tags: trunk) | |
| 14:24 | Fix the SQLITE_ENABLE_UPDATE_DELETE_LIMIT option for the new Expr compression logic of check-in (6305). Bug discovered during regression testing. (CVS 6333) (check-in: 91969edac7 user: drh tags: trunk) | |
| 01:22 | Fix a bug in the GROUP BY alias name resolution. The bug was by check-in (6305). Discovered by regression test on 64-bit linux. Test cases added so that the problems is detected on 32-bit systems. (CVS 6332) (check-in: fa0008502e user: drh tags: trunk) | |
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2009-03-01
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| 22:29 | Suppress some compiler warnings (where possible). Ticket #3696. (CVS 6331) (check-in: a2373e5409 user: drh tags: trunk) | |
| 19:42 | Fix a critical bug in the VDBE opcode array resizer introduced by check-in (6307). Bug detected by regression testing. (CVS 6330) (check-in: ec3b18acae user: drh tags: trunk) | |
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2009-02-28
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| 10:47 | Instead of linking temporary triggers on non-temporary tables into the Table.pTrigger list, search the temp schema for them on demand. Fix for #3688. (CVS 6329) (check-in: 3befe1ef7e user: danielk1977 tags: trunk) | |
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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: d197afd658 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: 48ee0e47e2 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: 36d699660b 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: 0a59fb28b4 user: danielk1977 tags: trunk) | |
| 08:56 | Minor changes and coverge tests for "SELECT count(*)" optimization. (CVS 6324) (check-in: a3695b98f6 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: 91d9d51e03 user: drh tags: trunk) | |
| 18:57 | Changes to comments and functions/procedure names for clarification. No changes to logic. (CVS 6322) (check-in: b99c1815fe 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: 44f0162ebb user: danielk1977 tags: trunk) | |
| 18:33 | Fixes and some extra test cases for count(*) optimization. (CVS 6320) (check-in: 3f0baa1b63 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: 4a12f5b818 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: a195d74ff9 user: danielk1977 tags: trunk) | |
| 10:14 | Reverse commit (6315) for now. (CVS 6317) (check-in: 0e7c369c23 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: d4aa659318 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: 294ba6f743 user: danielk1977 tags: trunk) | |
| 16:52 | Add the reverse_unordered_selects pragma. (CVS 6314) (check-in: bc078e0007 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: 9b8acf8319 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: 5dcda15409 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: 9494580197 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: e43ed64963 user: danielk1977 tags: trunk) | |
| 03:55 | Add a count parameter to the OP_Variable opcode and use it to simplify prepared statements that copy consecutive unnamed parameters into consecutive registers (a common case). (CVS 6309) (check-in: 48b77b0493 user: drh tags: trunk) | |
| 03:02 | Add the OP_HaltIfNull opcode and use it to simplify prepared statements for INSERTs and UPDATEs of tables with NOT NULL columns. (CVS 6308) (check-in: feccad8d0d user: drh tags: trunk) | |
| 01:28 | Reuse space left-over opcode space at the end of the VDBE opcode array to store memory cells, VDBE cursors, and other content needed by the VDBE. This reduces the memory required by a prepared statement. (CVS 6307) (check-in: 58a1809257 user: drh tags: trunk) | |
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2009-02-19
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| 20:50 | Remove code in malloc.c that was already commented out using #if 0. (CVS 6306) (check-in: e1ad757ec0 user: drh tags: trunk) | |
| 14:39 | Changes to reduce the heap space consumed by triggers, views and tables in the in-memory representation of the schema. Also to reduce the space used by prepared statements slightly. (CVS 6305) (check-in: d9f6ffbc5e user: danielk1977 tags: trunk) | |
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2009-02-18
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| 20:31 | Make sure the auto_vacuum=INCREMENTAL setting is preserved across a VACUUM. Ticket #3663. (CVS 6304) (check-in: ded04f12f4 user: drh tags: trunk) | |
| 18:37 | Move the text of C-API requirements out of the sqlite.h.in source file and into separate files in the "docsrc" CM system. Comment changes only - no changes to code. (CVS 6303) (check-in: 419eb48b6b user: drh tags: trunk) | |
| 12:25 | Fix the amalgamation builder to mark sqlite3PagerBackupPtr as private. Ticket #3662. (CVS 6302) (check-in: fb281950c5 user: drh tags: trunk) | |
| 04:35 | run autoconf so the updated version is in the configure script (CVS 6301) (check-in: edbb3586e9 user: vapier tags: trunk) | |
| 04:34 | break libsqlite3.la install step out so the tcl install step can depend on it as well (CVS 6300) (check-in: 0998c55467 user: vapier tags: trunk) | |
| 00:00 | Version 3.6.11 (CVS 6299) (check-in: 6abd630c87 user: drh tags: trunk, release) | |
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2009-02-17
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| 18:37 | Add tests to double-check that nothing within SQLite ever tries to allocate amounts of memory that are close to the maximum signed integer, leading to an integer overflow within malloc(). This is not currently a problem. The extra tests just insure it never becomes a problem. (CVS 6298) (check-in: f6ba7bb915 user: drh tags: trunk) | |
| 17:56 | Initialize an uninitialized buffer to silence a valgrind warning during a VACUUM operation. (CVS 6297) (check-in: 8c61968b33 user: danielk1977 tags: trunk) | |