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497 check-ins using file src/walker.c version 1edca756
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2009-11-10
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| 01:13 | Remove from the TCL interface some old code associated with sqlite3_analyzer. (check-in: 01f2271e user: drh tags: trunk) | |
| 01:12 | Omit some code that is not used when SQLITE_SECURE_DELETE is defined. (check-in: 5a9e7463 user: drh tags: trunk) | |
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2009-11-09
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| 19:30 | Fix for lock structure sharing with AFP-style locking (check-in: 62f15c0a user: adam tags: apple-osx) | |
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2009-11-06
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| 17:20 | Improved shell "dot" command argument handling. Ticket [f12a9eeedc]. (check-in: 9fb69919 user: shaneh tags: trunk) | |
| 04:13 | Fix the backup API so that a backup from an empty database to a non-empty database works. Ticket [0bf974bdf9]. The only changes are in assert() statements. (check-in: ddb71cd9 user: drh tags: trunk) | |
| 03:33 | Merged accidental fork. (check-in: d410cd4e user: shaneh tags: trunk) | |
| 03:22 | Add some very basic tests for the commands available from the CLI. (check-in: 6bf43338 user: shaneh tags: trunk) | |
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2009-11-05
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| 18:46 | Recover an ophaned branch that resulted from some ill-advised "shunning". This check-in should be identical to [bd443f39a9] except that it should be on the trunk. (check-in: 38eaf1ab user: drh tags: trunk) | |
| 18:31 | Fix an undefined variable on non-Mac builds. (check-in: 9552de8f user: drh tags: apple-osx) | |
| 17:27 | Do not limit the trigger recursion depth when SQLITE_SMALL_STACK is defined since trigger recursion uses the heap, not the stack. (Closed-Leaf check-in: bd443f39 user: drh tags: shunning-error) | |
| 16:29 | Add a comment related to code coverage. No changes to code. (check-in: 6bdc2c99 user: drh tags: shunning-error) | |
| 04:14 | Update maxRow size after shrinking the row buffer (CSV). (Closed-Leaf check-in: d474195a user: shaneh tags: csv_ext) | |
| 04:01 | Removed line limit on rows. (check-in: ec08b15f user: shaneh tags: csv_ext) | |
| 02:34 | Initial implementation of a virtual table for CSV files. (check-in: 90e63b7d user: shaneh tags: csv_ext) | |
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2009-11-04
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| 23:02 | Fix a typo on the ynVar typedef that unfortunately caused 3.6.20 to be released with a "bug" that causes excess memory usage for Expr objects. This bug should be benign in the sense that the correct answer is still always obtained - it only uses more more memory than is really necessary. (check-in: f1c09aca user: drh tags: shunning-error) | |
| 21:49 | Do not accept a codec no an in-memory database. (check-in: 6f3081a8 user: drh tags: shunning-error) | |
| 18:51 | Fix documentation typos. (check-in: 590d4ac1 user: drh tags: shunning-error) | |
| 13:30 | Version 3.6.20 (check-in: eb7a544f user: drh tags: trunk, release) | |
| 13:17 | Create a new datatype "ynVar" to hold "nVar" (number of variable) values. This is normally 16-bits can can be 32-bits if SQLITE_MAX_VARIABLE_NUMBER is large enough. (check-in: 24a4d520 user: drh tags: trunk) | |
| 01:56 | Report errors back up to the ATTACH command if the codec fails to initialize. (check-in: a6c69610 user: drh tags: trunk) | |
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2009-11-03
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| 22:34 | Customizations for OSX contributed by Apple. (check-in: 941a01eb user: adam tags: apple-osx) | |
| 19:42 | Fix compiler warnings on MSVC build. (check-in: 01c4b5b8 user: shane tags: trunk) | |
| 19:18 | Enhancements to lemon to generate more compact action tables and to avoid making array bounds tests that can never fail on action table calculations. (check-in: 27d8e684 user: drh tags: trunk) | |
| 13:08 | Force all qsort() calls in mkkeywordhash.c to be stable so that we get predictable results on different platforms. (check-in: 3b02df27 user: drh tags: trunk) | |
| 13:02 | Adjust the lemon implementation so that it always computes the same PDA regardless of qsort() implementation on the host platform. In other words, make all sorts in lemon stable. (check-in: d66a0f31 user: drh tags: trunk) | |
| 01:22 | All SQLITE_MAX_VARIABLE_NUMBER to exceed 32767. The sizes of some structures increase when the compile-time parameter is configured this way. (check-in: 16a24b44 user: drh tags: trunk) | |
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2009-11-02
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| 18:44 | Bug fix in the recent changes to mkopcodeh.awk. (check-in: 6610cac4 user: drh tags: trunk) | |
| 18:14 | Update the generator AWK script for opcodes.h so that it always generates opcode numbers in the same order and is not dependent on the hash order of opcode names within AWK. (check-in: e730195f user: drh tags: trunk) | |
| 18:01 | Do not insert the date and time of generation into the amalgamation. (check-in: 9f6cf13d user: drh tags: trunk) | |
| 17:40 | Update the configure script for version 3.6.20. (check-in: f19cb105 user: drh tags: trunk) | |
| 15:51 | Comment changes in support of better documentation. No changes to code. (check-in: 79ab4714 user: drh tags: trunk) | |
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2009-11-01
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| 19:26 | Fix compiler warnings. Better comments on some variables associated with LIKE/GLOB processing in the query planner. (check-in: cfa2db0f user: drh tags: trunk) | |
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2009-10-30
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| 14:27 | Increase the version number to 3.6.20. (check-in: 61295274 user: drh tags: trunk) | |
| 13:26 | Version 3.6.16.1 (Leaf check-in: 2a832b19 user: drh tags: release, branch_3_6_16) | |
| 13:25 | Avoid storing the result register for EXISTS and SELECT in any field of the Expr object - simply return the register number as the return value of the function that codes those expressions. (check-in: 7253f8fa user: drh tags: trunk) | |
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2009-10-29
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| 18:38 | Fix a 16-bit integer overflow that might occur in statements that use both an EXISTS clause and IN operator with a RHS holding in excess of 32K entries. (check-in: 65a1f133 user: drh tags: branch_3_6_16) | |
| 13:48 | Reduce the memory required by prepared statements that use the IN operator with a list on the right and an INTEGER PRIMARY KEY on the left. (check-in: e7984ad2 user: drh tags: trunk) | |
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2009-10-27
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| 18:06 | Minor updates and corrections to comments in btreeInt.h. No changes to code. (check-in: ad949fa1 user: drh tags: trunk) | |
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2009-10-26
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| 22:32 | Remove additional obsolete code from the sqlite3_release_memory() logic. (check-in: 2eeb6ed8 user: drh tags: trunk) | |
| 22:08 | Remove some obsolete code within #if 0 that was causing developer concern. (check-in: 1d64e945 user: drh tags: trunk) | |
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2009-10-24
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| 15:51 | Fix a compiler warning that occurs when building the TCL interface. (check-in: fc36034b user: drh tags: trunk) | |
| 03:04 | Another attempt at getting the pTail pointer computations correct for sqlite3_prepare16(). Ticket [3fe897352e]. (check-in: a96b4e8c user: drh tags: trunk) | |
| 02:06 | In shell, modified to not print informational messages during startup while in "batch mode". Ticket [2cb66577f6]. (check-in: e3898e25 user: shane tags: trunk) | |
| 02:00 | In shell, changed ".tables" command to not add '%' to specified pattern. This is consistent with other commands that take a LIKE pattern (.dump, .schema, .indices). Updated internal help to better describe LIKE pattern usage. Fixed a few more inconsistencies in error messages. Ticket [6da68f691b]. (check-in: 7201244e user: shane tags: trunk) | |
| 01:55 | Check-in [19064d7cea] broke the pTail return on sqlite3_prepare16() when the SQL contained surrogates. This check-in restores correct function. Part of ticket [3fe897352e]. (check-in: 65b1e3a4 user: drh tags: trunk) | |
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2009-10-23
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| 18:15 | Make sure that UTF16 to UTF8 conversions to not read past the end of the UTF16 input buffer if the last two bytes of the UTF16 happen to be the first half of a surrogate pair. Ticket [3fe897352e] (check-in: 19064d7c user: drh tags: trunk) | |
| 01:27 | In shell, ensure that do_meta_command() returns consistent error values. Adjusted the text of some error message to be more consistent. Ticket [beb2dd69ad]. (check-in: 1ebac9ed user: shane tags: trunk) | |
| 00:37 | In shell, modified "import" handling to ensure error code returned correctly on exit. Ticket [bd770b2c52]. (check-in: 009efad0 user: shane tags: trunk) | |
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2009-10-22
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| 21:23 | In shell, reworked .header and .echo handling. Updated shell_exec() to (really) handle multiple statements. Tickets [72adc99de9], [7b61b6c6ce], and [eb620916be]. (check-in: 790402c1 user: shane tags: trunk) | |
| 20:52 | Merge the MD5 checksum logic into the TCL interface. This facilitates building a tclsh that contains both SQLite and MD5. The plan is to use this augmented tclsh to help build the documentation. (check-in: a024c0a8 user: drh tags: trunk) | |
| 20:50 | Add some sample requirement implementation comments to where.c. (check-in: 9854ad00 user: drh tags: trunk) | |
| 18:12 | In shell, in shell_exec() logic, use type info if available when outputting in "insert" mode for other types in addition to blobs. Changed shell_exec() to use sqlite_prepare_v2(). Ticket [72adc99de9] and [7b61b6c6ce]. (check-in: ab99faca user: shane tags: trunk) | |
| 17:30 | Updated shell to output blobs in X'1234' form when in "insert" mode. Ticket [72adc99de9]. (check-in: a2ad9e63 user: shane tags: trunk) | |
| 00:20 | Add markings on test evidence for R-30323-21917. (check-in: e51af74c user: drh tags: trunk) | |
| 00:14 | Mention the sqlite3_column_count() function on the same documentation page with all of the other sqlite3_column... interfaces. (check-in: 5354ace5 user: drh tags: trunk) | |
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2009-10-21
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| 14:33 | Merge accidental fork back to trunk. (check-in: f63397ad user: shane tags: trunk) | |
| 14:11 | Modified shell to call output_html_string() for header values in .mode html. Updated output_html_string() to support the 5 basic HTML entities (<,>,&,',"). Ticket [dc3a6e5b31]. (check-in: c8815fcd user: shane tags: trunk) | |
| 13:53 | Made detectSchemaProblem function and aSchemaTable array static. Ticket [6f8b0c5855]. (check-in: c6f22f3e user: shane tags: trunk) | |
| 13:48 | Add evidence marks to parse.y. Fix a broken evidence link in e_fkey.tcl. (check-in: 0441d28e user: drh tags: trunk) | |
| 03:56 | For the shell, changed the output of the errors on lines 2910 and 2914 to goto stderr. I left the timer values going to stdout as all of the other interactive shell commands (startup banner, help, etc.) go to stdout and I felt this was more consistent. Ticket [43db771bb2]. (check-in: 8a8eeb0c user: shane tags: trunk) | |
| 03:42 | For Windows version of shell, add support for .timer command using the GetProcessTimes() API if available (in the same way getrusage() is used on UNIX.) Ticket [89668ca167]. (check-in: 83216fbe user: shane tags: trunk) | |
| 02:00 | For Windows VFS, modified xGetLastError() to call FormatMessage() with the FORMAT_MESSAGE_IGNORE_INSERTS option. Additionally updated to ensure strings are returned as UTF8. Ticket [39c85e8a4e]. (check-in: 761396f8 user: shane tags: trunk) | |
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2009-10-20
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| 15:27 | Clarify the use of sqlite3_shutdown(). Ticket [f9af981dd2a2]. Comment changes only - no changes to code. (check-in: b2aa48b5 user: drh tags: trunk) | |
| 15:01 | Fix the VACUUM command so that when the MAIN and TEMP databases have identically named tables, content from the TEMP database does not accidently overwrite MAIN database content. Ticket [d82e3f3721296e905d7e8c9dee718f71a826b0eb]. Note that this bug could potentially lead to database corruption. (check-in: 0bbd8d72 user: drh tags: trunk) | |
| 14:23 | Remove all mention of sqlite3_next_stmt() from the documentation of sqlite3_close(). (check-in: f494ed38 user: drh tags: trunk) | |
| 14:08 | Update documentation on the sqlite3_prepare_v2() interface. No changes to code. (check-in: 3b00e769 user: drh tags: trunk) | |
| 07:01 | Fix cases where modifying bound variables using the clear_bindings() or transfer_bindings() APIs can invalidate a query plan. (check-in: e6808c98 user: dan tags: trunk) | |
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2009-10-19
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| 22:41 | Remove an unreachable condition in the WHERE clause processing of bound parameters and replace it with an assert(), for test coverage. (check-in: 3bcd78a1 user: drh tags: trunk) | |
| 20:15 | Fix an incorrect assert() in vdbeUnbind(). (check-in: 651c1efb user: drh tags: trunk) | |
| 18:30 | Fix an assert() that may fail if sqlite3_step() is called on a statement after a previous call has already returned SQLITE_SCHEMA. (check-in: 63bf7345 user: dan tags: trunk) | |
| 18:11 | Remove the sqlite3_reoptimize() API. The same functionality is now provided automatically to queries prepared using prepare_v2(). (check-in: 2c50b3d5 user: dan tags: trunk) | |
| 15:52 | When generating WHERE clause terms internally for NATURAL and USING joins, identify the table by its position in the FROM list, not by its name or alias. Fix for [b73fb0bd64]. (check-in: 6fe63711 user: dan tags: trunk) | |
| 07:50 | Use 64-bit arithmetic in the xRead() method of asyncRead. Fix for [94c04eaadb]. (check-in: ca3e41b0 user: dan tags: trunk) | |
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2009-10-17
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| 14:19 | Fix a problem in the icu.test script. (check-in: 8a21fdaf user: dan tags: trunk) | |
| 13:13 | Make sure the target register is allocated before adding the bogus OP_Variable opcode in isLikeOrGlob(). Bugfix for the new sqlite3_reoptimize() logic. (check-in: e74f8dc4 user: drh tags: trunk) | |
| 08:26 | Add documentation comment for new experimental API sqlite3_reoptimize(). (check-in: c48f8ffe user: dan tags: trunk) | |
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2009-10-16
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| 16:21 | Merge the sqlite3_reoptimize() changes into the trunk. (check-in: 50136840 user: drh tags: trunk) | |
| 15:59 | Fix a problem in the analyze3.test script. (Closed-Leaf check-in: 61174aea user: dan tags: experimental) | |
| 15:19 | Remove a mutex reference leak from sqlite3_reoptimize(). (check-in: 9f093706 user: dan tags: experimental) | |
| 15:05 | Comment cleanup in btree.c. (check-in: 32966ba4 user: drh tags: trunk) | |
| 14:55 | Experimental fix for [f777251dc7]. This may be changed yet. (check-in: 174477bc user: dan tags: trunk) | |
| 13:23 | Fix comment typos in btreeInt.h. (check-in: 550566a7 user: drh tags: trunk) | |
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2009-10-15
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| 23:03 | When a forced rollback occurs, cause all active statements on the same database connection to halt immediately with an SQLITE_ABORT error code. This is a partial fix to ticket [f777251dc7]. (Closed-Leaf check-in: f256bc07 user: drh tags: trunk, experimental) | |
| 19:45 | On any rollback, immediately interrupt all running statements on the same database connection. This is a partial fix for ticket [f777251dc7]. (Closed-Leaf check-in: c304b44c user: drh tags: experimental) | |
| 18:35 | Add the experimental sqlite3_reoptimize() API. (check-in: 9bd6f3d8 user: dan tags: experimental) | |
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2009-10-14
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| 11:33 | Version 3.6.19 (check-in: c1d499af user: drh tags: trunk, release) | |
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2009-10-13
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| 22:47 | Update the configure script for version 3.6.19. (check-in: ac19dbc6 user: drh tags: trunk) | |
| 19:19 | Fixed warnings with MSVC compile. (check-in: e0aa50c3 user: shane tags: trunk) | |
| 18:49 | Fix a typo in the test script added for ticket [5ee23731f15]. (check-in: d0f55b5c user: drh tags: trunk) | |
| 18:38 | Update the TCL wrapper to provide a non-NULL objProc pointer to the Tcl_NRCreateCommand() interface. The TCL gurus say this is needed to support legacy TCL extensions. (check-in: 1b3cfa01 user: drh tags: trunk) | |
| 15:42 | Add a test case to verify that ticket [5ee23731f15] has been fixed. (check-in: f894ebf8 user: drh tags: trunk) | |
| 15:36 | When a write transaction fails to being because the database is read-only, fail right away. Do not give the error code an opportunity to be overwritten with SQLITE_OK. Ticket [5ee23731f15]. (check-in: bc110117 user: drh tags: trunk) | |
| 13:08 | Suppress some harmless compiler warnings. (check-in: 5d381daa user: drh tags: trunk) | |
| 12:48 | Make sure mem3.c releases its mutex on an sqlite3_shutdown() call. (check-in: 16254ad5 user: drh tags: trunk) | |
| 10:39 | Add further test cases to e_fkey.test. (check-in: c85e5874 user: dan tags: trunk) | |
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2009-10-12
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| 22:30 | Add asserts as evidence that all FK constraints are either immediate or deferred. (check-in: 634ef4fc user: drh tags: trunk) | |
| 20:01 | When processing FK constraints on changes to parent tables, make sure the names of child tables appear correctly in the output of EXPLAIN QUERY PLAN. (check-in: a4ab5215 user: drh tags: trunk) | |
| 18:57 | Add more test cases to e_fkey.test. (check-in: 5633cb2b user: dan tags: trunk) | |
| 16:02 | Fix some mappings from e_fkey.test. (check-in: 171c6713 user: dan tags: trunk) | |
| 15:25 | Update e_fkey.test to match the latest version of foreignkeys.html. (check-in: a2ca9f1a user: dan tags: trunk) | |
| 11:27 | Extra test cases mapped to statements in foreignkeys.html. (check-in: ffa6207d user: dan tags: trunk) | |
| 08:41 | Add further test cases to e_fkey.test. (check-in: d61cc0e1 user: dan tags: trunk) | |
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2009-10-10
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| 15:49 | Add tests to e_fkey.test. (check-in: 5ec07fee user: dan tags: trunk) | |
| 14:29 | Update requirement text for sqlite3_open_blob(). Update evidence comment in e_fkey.test to conform to the latest requirement phrasing. (check-in: 89c548ac user: drh tags: trunk) | |
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2009-10-09
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| 18:16 | Add test cases to e_fkey.test. (check-in: e391dfe7 user: dan tags: trunk) | |
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2009-10-08
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| 19:02 | Test a couple of the examples in foreignkeys.html. (check-in: a2fb7902 user: dan tags: trunk) | |
| 17:42 | Add test cases to test file "e_fkey.test". (check-in: 23e0f61a user: dan tags: trunk) | |
| 13:42 | Fix a problem in the legacy genfkey code to do with column names that require quoting. (check-in: 273ccbf1 user: dan tags: trunk) | |
| 11:57 | Add tests to test/e_fkey.test. (check-in: 533703d7 user: dan tags: trunk) | |
| 06:24 | Update triggerC.test to match the change to the way the trigger-recursion limit is handled. (check-in: 58069252 user: dan tags: trunk) | |
| 01:43 | Fix a segfault that can occur following an OOM fault while renaming a table holding foreign key constraints. (check-in: 33973814 user: drh tags: trunk) | |
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2009-10-07
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| 23:42 | Use memcpy() rather than structure assignment so that memcmp() can later be used for comparison. Ticket [8550ecca70] (check-in: 56f609da user: drh tags: trunk) | |
| 18:41 | Add some tests of statements in foreignkeys.html. (check-in: 83828679 user: dan tags: trunk) | |
| 16:04 | Add a missing OP_Close opcode to VDBE programs that check for FK constraint violations. (check-in: 5caa4a2b user: dan tags: trunk) | |
| 11:29 | Update the header comment for sqlite3_blob_open to note that it is not possible to write to a column that is indexed, part of a primary key or, if foreign key support is enabled, part of a foreign key. (check-in: 2fd487fd user: dan tags: trunk) | |
| 10:43 | Update header file comments describing the sqlite3_changes and sqlite3_total_changes functions to describe how changes made by foreign key actions are handled. (check-in: 4c342c02 user: dan tags: trunk) | |
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2009-10-06
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| 14:59 | Change tclsqlite.c to use the Tcl_NRxxx() APIs in Tcl versions 8.6 and later. (check-in: e9f72f1d user: dan tags: trunk) | |
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2009-10-05
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| 05:40 | Fix some errors in the guttman versions (disabled by default) of the algorithms in rtree.c. (check-in: 64bad00b user: dan tags: trunk) | |
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2009-10-03
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| 07:04 | Handle an SQLITE_IGNORE returned when requesting authorization to read parent key columns by pretending the parent key columns contain NULL values. (check-in: 3c24df38 user: dan tags: trunk) | |
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2009-10-02
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| 15:29 | Add one more authentication test to fkey2.test to cover an untested branch. (check-in: e4fa8be7 user: dan tags: trunk) | |
| 14:23 | When inserting a row into a child table, invoke the authorization callback to request permission to read the parent key columns. (check-in: 9842f2d5 user: dan tags: trunk) | |
| 06:35 | Add a test to check that the incrblob API cannot be used to write to an IPK column. Also a comment to explain why the incrblob code does not need to check if a column is part of a parent key before writing to it. (check-in: dca2a7f6 user: dan tags: trunk) | |
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2009-10-01
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| 17:13 | Add test cases to cover the branches added by the previous commit. (check-in: aaa005b6 user: dan tags: trunk) | |
| 16:09 | If an update does not modify any child or parent key columns, omit foreign key processing for the statement. (check-in: edff3500 user: dan tags: trunk) | |
| 04:35 | Add tests to check that FK support interacts with count-changes correctly. (check-in: 5b836615 user: dan tags: trunk) | |
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2009-09-30
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| 08:11 | Remove unreachable branches from fkey.c. Add a few tests to cover the remaining branches. (check-in: 0a0a17d8 user: dan tags: trunk) | |
| 04:28 | Change a couple of comments to use "SQLITE_MUTEX_OMIT" instead of OMIT_MUTEX. (check-in: b733e939 user: dan tags: trunk) | |
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2009-09-29
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| 16:38 | Use the affinity and collation sequence associated with the parent key when finding child table rows to apply a foreign key action to. (check-in: 9a4b7ec2 user: dan tags: trunk) | |
| 15:41 | Check that a unique index uses the default collation sequences for each column before using it as part of a foreign key constraint operation. (check-in: 64154174 user: dan tags: trunk) | |
| 11:28 | Remove an unused variable from fkey.c. (check-in: 582bd768 user: dan tags: trunk) | |
| 06:33 | Various fixes so that "make test" works with OMIT_FOREIGN_KEY, OMIT_TRIGGER and OMIT_ALTER_TABLE. (check-in: e4eb227b user: dan tags: trunk) | |
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2009-09-28
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| 18:52 | Ignore foreign key mismatch errors while compiling DROP TABLE commands. (check-in: 5b4d4637 user: dan tags: trunk) | |
| 14:49 | Fix the DROP TABLE command so that it cannot be used to bypass foreign key constraints (if foreign key support is enabled). (check-in: 8353808c user: dan tags: trunk) | |
| 11:54 | Fix some foreign key constraint related problems that occur when a row refers to itself. (check-in: 9e503e2d user: dan tags: trunk) | |
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2009-09-26
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| 17:51 | When ALTER TABLE RENAME TO is used to change the name of a table that is the parent table of a foreign key constraint, modify that foreign key constraint to use the new table name. (check-in: b4a10c39 user: dan tags: trunk) | |
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2009-09-25
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| 17:03 | Avoid checking if an insert or delete has "fixed" an outstanding FK constraint violation if the constraint counter indicates that the database contains no such violations. (check-in: 519144ac user: dan tags: trunk) | |
| 12:00 | Fix comments in fkey2.c to reflect the immediate-constraint-counter approach. (check-in: 9fd54b0a user: dan tags: trunk) | |
| 11:26 | Prevent ALTER TABLE from being used to add a column with a REFERENCES clause and a non-NULL default value while foreign key support is enabled. (check-in: 353b1b18 user: dan tags: trunk) | |
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2009-09-24
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| 18:19 | Fixes and test cases to make sure the affinity and collation sequence associated with the parent key is used when comparing it with a child key value. (check-in: 76e8e74b user: dan tags: trunk) | |
| 16:52 | Fix a bug in the code for REPLACE conflict handling on IPK columns when there are no indexes on the table. Triggers and foreign key processing were being bypassed. (check-in: beb2094f user: dan tags: trunk) | |
| 15:16 | Fix a problem in fkey.c when a child key is the IPK of its table. (check-in: 8a000a8a user: dan tags: trunk) | |
| 14:27 | Remove the ALWAYS() added by the previous check-in. It is not needed. (check-in: 36568963 user: drh tags: trunk) | |
| 13:48 | Comment enhancements. Add an ALWAYS macro in fkey.c to indicate a branch that is always taken. (check-in: d5b714cf user: drh tags: trunk) | |
| 11:31 | Ensure foreign key related processing takes place when rows are deleted from the database by REPLACE conflict handling. (check-in: 3f40c142 user: dan tags: trunk) | |
| 10:42 | Use sqlite3FkOldmask() in delete.c instead of assuming that foreign key constraints always require all columns of the deleted row to be stored in registers. (check-in: ce554a39 user: dan tags: trunk) | |
| 09:05 | Remove unused parameter from sqlite3CodeRowTrigger(). Fix header comments for this function and CodeRowTriggerDirect(). (check-in: 0443f7c9 user: dan tags: trunk) | |
| 00:09 | Make sure a transaction is available for rollback whenever a REDUCE conflict resolution occurs and there is the possibility to ABORT. Ticket [4a03edc4c8c] (check-in: f0c56fa9 user: drh tags: trunk) | |
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2009-09-23
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| 18:49 | More fkey tests. (check-in: 2d544bd5 user: shane tags: trunk) | |
| 18:07 | Fix a problem with FK constraints that implicitly map to a composite primary key. (check-in: e0a48d53 user: dan tags: trunk) | |
| 17:31 | Fix a problem in the fkey_malloc.test script. (check-in: 0ce1efa4 user: dan tags: trunk) | |
| 17:30 | Do not check immediate foreign key constraints until the end of the statement. This matches the postgres behaviour. (check-in: 1a32149c user: dan tags: trunk) | |
| 15:51 | Modify the ".dump" command on the CLI so that it always issues a PRAGMA foreign_keys=OFF at the top of the output. (check-in: 0755b9b6 user: drh tags: trunk) | |
| 14:45 | Change the version number to 3.6.19. Fix a couple of incorrect testcase() macros associated with the new IS and IS NOT operators in expr.c. (check-in: e3b73394 user: drh tags: trunk) | |
| 13:59 | Disallow using the implicit rowid column as the parent key of an FK constraint. (check-in: a5f7e71f user: dan tags: trunk) | |
| 13:39 | Add test cases for the IS and IS NOT operator. (check-in: 101ed58c user: drh tags: trunk) | |
| 12:06 | Add extra tests for foreign key support. (check-in: 7d086afe user: dan tags: trunk) | |
| 08:43 | Add missing comments to fkey.c. Also, change the terminology used for comments and names in fkey.c from "referenced/referencing" to "parent/child". This is arguably less correct, but is easier to follow. (check-in: 540c2d18 user: dan tags: trunk) | |
| 03:01 | Do not run ON UPDATE actions of a foreign key constraint unless at least one column value really does change. (check-in: 71ac8e28 user: drh tags: trunk) | |
| 02:29 | Generalize the IS and IS NOT operators so that their right-hand side can be an arbitrary expression and not simple the constant NULL. They work like = and <> except that NULL values compare equal to one another an unequal to everything else. (check-in: 98853f61 user: drh tags: trunk) | |
|
2009-09-22
| ||
| 20:08 | Factor the UMINUS and UPLUS tokens out of the parser so that the parser tables can go back to using 8-bit values instead of 16-bit values. (check-in: 3fc938c9 user: drh tags: trunk) | |
| 19:53 | The NO ACTION action really should be no-action and not RESTRICT. (check-in: 55b263fa user: drh tags: trunk) | |
| 16:55 | Fix another OOM related problem in fkey.c. (check-in: e2bc51bc user: dan tags: trunk) | |
| 16:08 | Fix a problem with ON DELETE SET DEFAULT actions. (check-in: 94069950 user: dan tags: trunk) | |
| 15:53 | Fix an OOM related crash in fkey.c. (check-in: 635d6a77 user: dan tags: trunk) | |
| 13:25 | Allow specific exclusion of localtime_s() usage on Windows. (check-in: 216bcda7 user: shane tags: trunk) | |
| 07:13 | Fix compilation errors when OMIT_FOREIGN_KEY is defined. (check-in: c447cb37 user: dan tags: trunk) | |
|
2009-09-21
| ||
| 18:56 | Fix a problem with foreign key constraints that map from and IPK column. (check-in: 84129052 user: dan tags: trunk) | |
| 16:34 | Fix compilation with both OMIT_UTF16 and ENABLE_STAT2 defined. Ticket [56928bd084]. (check-in: cd850d49 user: dan tags: trunk) | |
| 16:06 | Fix compilation with OMIT_TRIGGER defined. Ticket [1ff6d29030]. (check-in: fb6ceed3 user: dan tags: trunk) | |
|
2009-09-19
| ||
| 17:59 | Add fkey.c to the autoconf and amalgamation build systems. (check-in: aab7a4b3 user: dan tags: trunk) | |
| 17:00 | Check in implementation of foreign key constraints. (check-in: d5d39981 user: dan tags: trunk) | |
|
2009-09-17
| ||
| 00:41 | When coding a trigger, assume that the "oldmask" requires all columns until we know otherwise. That pessimistic assumption assures that all necessary parameters are available on a cascading delete trigger. Ticket [e25d9ea771f] (check-in: 03e464be user: drh tags: trunk) | |
|
2009-09-14
| ||
| 23:47 | Make sure sufficient space is allocated for at least one VDBE cursor when autoincrement is used. Ticket [a696379c1f088]. (check-in: 2b2a1ef7 user: drh tags: trunk) | |
|
2009-09-11
| ||
| 18:28 | Set the execute permission bit on "configure". (check-in: f8c02b2b user: drh tags: trunk) | |
| 17:59 | Make sure the (unsupported) configure script in the source tree has execute permission prior to constructing a tarball. Ticket [65bbb65a47ce]. (check-in: 5e0e941f user: drh tags: trunk) | |
| 14:05 | Version 3.6.18 (check-in: b084828a user: drh tags: trunk, release) | |
|
2009-09-10
| ||
| 22:30 | Omit the mutexIsInit test variable when mutexes are disabled. (check-in: 3ea10434 user: drh tags: trunk) | |
| 20:23 | Fixed some warnings and an assert in the WINCE code when compiling under MSVC. (check-in: f42ec993 user: shane tags: trunk) | |
| 19:20 | Make sure the threadsOverrideEachOthersLocks variable is only referenced by linux systems on a threadsafe compile. (check-in: e9d064bd user: drh tags: trunk) | |
| 19:09 | Cleanup of warnings on MSVC build. (check-in: 5588cc96 user: shane tags: trunk) | |
| 18:26 | Update an r-tree test to account for changes in the query planner. (check-in: e5ce66d4 user: dan tags: trunk) | |
| 18:17 | Define SQLITE_TEST when compiling mem5.c for testfixture. (check-in: 6b16f3c9 user: dan tags: trunk) | |
| 18:04 | Fix a problem in test script corrupt.test. (check-in: dad2b74a user: dan tags: trunk) | |
| 17:45 | Add assert() statement to verify that new mutexes are not allocated when the mutex subsystem is uninitialized. (check-in: 1183c533 user: drh tags: trunk) | |
| 16:14 | Fix a problem with the sqlite3VdbeMayAbort() assert failing following an OOM. (check-in: b3027863 user: dan tags: trunk) | |
| 10:15 | Remove an ALWAYS macro around an expression that is sometimes false. (check-in: f2a9ee72 user: dan tags: trunk) | |
| 02:54 | Reduce default SQLITE_MAX_TRIGGER_DEPTH when SQLITE_SMALL_STACK is defined. (check-in: 913fb70e user: shane tags: trunk) | |
|
2009-09-09
| ||
| 18:46 | Trying to open a transaction in one thread and close it in another is a misuse with LinuxThreads. Doing so may cause memory and file-descriptors to be leaked. Update an assert() and some test cases to account for this. (check-in: ef99eb57 user: dan tags: trunk) | |
| 16:10 | Suppress some harmless compiler warnings. (check-in: f0c72a53 user: drh tags: trunk) | |
| 15:29 | Bug fix in the SQLITE_OPEN_PRIVATECACHE option added a few minutes ago. (check-in: f3a0f23b user: drh tags: trunk) | |
| 15:06 | Add some tests that involve BEFORE UPDATE or BEFORE DELETE triggers messing with the row being updated or deleted. SQLite behaviour in this scenario is undefined, so the tests just check that the behaviour is relatively sane and there are no crashes. (check-in: 9a4c59a2 user: dan tags: trunk) | |
| 14:48 | Update the README file to state that TCL is required in order to run the makefiles for SQLite. Ticket [7d96113ff]. (check-in: ba20091a user: drh tags: trunk) | |
| 14:17 | Added SQLITE_OPEN_SHAREDCACHE and SQLITE_OPEN_PRIVATECACHE flags as possibilities to sqlite3_open_v2(), to override the global shared cache mode setting. Ticket [9fd0bc36639c15] (check-in: f509eb8b user: drh tags: trunk) | |
| 12:41 | Increase the size of bitvec objects to 1024 bytes on 64-bit systems. (check-in: f1272b90 user: drh tags: trunk) | |
| 11:43 | Add a test case to show that 29ab7be99f is fixed. (check-in: 135d656a user: dan tags: trunk) | |
| 11:37 | Add a complicated assert() to check that statement transactions are opened when required. (check-in: 28aa1f4e user: dan tags: trunk) | |
|
2009-09-08
| ||
| 19:15 | Combine the OP_Statement and OP_Transaction opcodes. (check-in: aec9dbd8 user: dan tags: trunk) | |
| 15:55 | If recursive-triggers are enabled, fire DELETE triggers if database rows are removed as a result of OR REPLACE conflict resolution. (check-in: 85cb0c94 user: dan tags: trunk) | |
| 13:40 | Additional simplifications in support of structural testing. (check-in: 4ab8c841 user: drh tags: trunk) | |
| 02:27 | Further simplifications to the VDBE - removing functionality that is no longer used. (check-in: b271e166 user: drh tags: trunk) | |
| 01:14 | Code simplifications, especially to the pseudo-table logic, and comment improvements. (check-in: 52449a95 user: drh tags: trunk) | |
|
2009-09-07
| ||
| 18:14 | Add the SQLITE_LIMIT_TRIGGER_DEPTH option to sqlite3_limit(). (check-in: d7dc8b43 user: drh tags: trunk) | |
| 17:41 | Merge 1958db4493 and 26cd015c0e. (check-in: ecbe0832 user: dan tags: trunk) | |
| 17:32 | Fix a bug where a condition was incorrectly being compiled out when SQLITE_OMIT_VIRTUALTABLE was defined. (check-in: 1958db44 user: dan tags: trunk) | |
| 04:38 | Warning cleanup from the MSVC compile. (check-in: 26cd015c user: shane tags: trunk) | |
| 03:48 | Attempt to handle numbers at the limits of the IEEE 754 range better (nan.test now passes). (check-in: 2a74ae19 user: shane tags: trunk) | |
| 02:46 | Changes to internal AtoF to improve "accuracy" when measured against built-in GCC atof(). (check-in: 438e1577 user: shane tags: trunk) | |
|
2009-09-03
| ||
| 16:23 | Add the "unix-wfl" VFS that does whole-file locking in order to help NFS do better cache coherency. (check-in: 2aeab80e user: drh tags: trunk) | |
| 01:18 | Do not reuse function parameters in subsequent expressions since the function call might have triggered a text encoding change. Fix for ticket [2ea2425d34be]. (check-in: f22e3887 user: drh tags: trunk) | |
|
2009-09-02
| ||
| 19:04 | Documentation updates for the version info #defines and C interfaces. (check-in: 69055e9b user: drh tags: trunk) | |
|
2009-09-01
| ||
| 17:28 | Fix a problem in main.c. SQLITE_NoRecTriggers -> SQLITE_RecTriggers. (check-in: 5ac69ed6 user: dan tags: trunk) | |
| 17:11 | Change "PRAGMA disable_recursive_triggers" to "PRAGMA recursive_triggers". Also a fix for compiling with OMIT_TRIGGER defined. (check-in: e016cca3 user: dan tags: trunk) | |
| 16:39 | Merge in changes to support recursive invocation of triggers (disabled by default). (check-in: c1b388c3 user: dan tags: trunk) | |
| 16:19 | Add new test script triggerC.test. (check-in: a2a062a4 user: dan tags: trunk) | |
| 12:16 | More fixes and comment updates. (check-in: 38a9327b user: dan tags: trunk) | |
|
2009-08-31
| ||
| 16:09 | More thorough initialization of a buffer when writing the rollback journal header, in order to prevent a harmless valgrind warning. CVSTrac ticket #4039 (check-in: 5e2f5496 user: drh tags: trunk) | |
| 15:27 | More fixes for test cases. (check-in: 85d9f23b user: dan tags: trunk) | |
| 08:22 | Fix some authorization callback problems. (check-in: 8a746fbf user: dan tags: trunk) | |
| 05:39 | Merge with main branch. (check-in: 6e09e287 user: dan tags: trunk) | |
| 05:23 | Fix another test problem and some instances where an OOM may cause a segfault. (check-in: 31199db0 user: dan tags: trunk) | |
|
2009-08-30
| ||
| 11:42 | Fixes for new triggers scheme. (check-in: 9eb91efd user: dan tags: trunk) | |
|
2009-08-28
| ||
| 18:53 | Changes to support recursive triggers. (check-in: 9b9c1921 user: dan tags: trunk) | |
| 00:49 | Add a new source code logo gif. (check-in: 6abcba10 user: drh tags: trunk) | |
|
2009-08-27
| ||
| 17:56 | Patch to the named semaphore locking mechanism used by VxWorks. (check-in: 609c5341 user: drh tags: trunk) | |
|
2009-08-26
| ||
| 00:26 | Updates to the pluggable page cache documentation. (check-in: 3085ad76 user: drh tags: trunk) | |
|
2009-08-25
| ||
| 16:28 | Remove an unreachable branch from where.c in order to restore 100% branch test coverage. Add assert() and testcase() macros to verify that the branch is unreachable. (check-in: 58db7e71 user: drh tags: trunk) | |
| 15:56 | Initialize variables differently in the range processing logic of where.c in order to make sure variables are always initialized even following an OOM error. (check-in: 3fb3686a user: drh tags: trunk) | |
| 14:59 | Attempt to clarify the meaning of a "parameter" in the sqlite3_bind() API documentation. (check-in: 9389e6a7 user: drh tags: trunk) | |
| 14:24 | Make sure that the output of EXPLAIN is right when the P4 argument of an opcode is of type P4_MEM with the MEM having type MEM_Blob. (check-in: 6a623e6c user: drh tags: trunk) | |
| 13:53 | Avoid calling sqite3VdbeRecordCompare() with uninitialized memory following an OOM. Doing so is harmless, but it worries valgrind. (check-in: d33b9eb2 user: drh tags: trunk) | |
| 13:10 | Fix an uninitialized variable in sqlite3VdbeIdxRowid(). (check-in: 6e787e18 user: drh tags: trunk) | |
| 12:11 | Merge together the os_unix.c fix of [aa6acfa8ca] and the trigger fix of [dee1b8eb40]. (check-in: 1e2c6e13 user: drh tags: trunk) | |
| 05:57 | Fix a bad interaction between "proxy-locking" and aa6acfa8ca. (check-in: 2a5c9e1d user: dan tags: trunk) | |
|
2009-08-24
| ||
| 19:37 | Update the version number to 3.6.18, even though the actual release of that version is still a few weeks away. (check-in: c0ea4e9a user: drh tags: trunk) | |
| 18:57 | Fix some errors in aa6acfa8ca. (check-in: 82d1934a user: dan tags: trunk) | |
| 01:35 | Run the column cache in a new context when generating code for trigger programs. Fix for ticket [efc02f9779]. (check-in: dee1b8eb user: drh tags: trunk) | |
|
2009-08-22
| ||
| 19:17 | Remove an obsolete documentation file left over from SQLite version 1.0. (check-in: f7eb1efc user: drh tags: trunk) | |
| 11:39 | Fix a problem in os_unix.c where a malloc failure could lead to a leaked file descriptor. (check-in: aa6acfa8 user: dan tags: trunk) | |
|
2009-08-21
| ||
| 17:18 | When a database file is opened, try to find an unused file descriptor to reuse. This change affects unix (and other systems that use os_unix.c) only. Fix for cvstrac ticket #4018. (check-in: 9b4d9ab6 user: dan tags: trunk) | |
| 13:22 | Change the expression code generator to account for the fact that the new sqlite3AtoF() never returns NaN. Also, clarification of a comment in where.c. (check-in: 75f596a0 user: drh tags: trunk) | |
| 08:29 | Add assert() statements to os_unix.c to check that the mutex is held when it should be. (check-in: 11a669b6 user: dan tags: trunk) | |
| 02:13 | Updated sqlite3AtoF() that performs slightly better with GCC, and significantly better with MSVC. (check-in: f084f5a8 user: shane tags: trunk) | |
| 02:07 | Updates for test_init.c for configure and other consistency changes. (check-in: 3ba316e9 user: shane tags: trunk) | |
|
2009-08-20
| ||
| 23:05 | Remove a redundant OOM test from the sqlite_stat2 analysis loader. (check-in: d30ceeb8 user: drh tags: trunk) | |
| 20:05 | Simplifications to the range-scan logic in support of structural testing. (check-in: bbbee810 user: drh tags: trunk) | |
| 18:14 | Continuing refinements of the range-scan optimizations in where.c. The range scores are changed from an integer 1..9 to 0..100. (check-in: f0c24b5f user: drh tags: trunk) | |
| 16:11 | Change the code that collects samples for sqlite_stat2 so that the first sample taken is the (nRow/(2*SQLITE_INDEX_SAMPLES))th entry in the index, where nRow is the total number of index entries. (check-in: cbfe6e9d user: dan tags: trunk) | |
| 13:45 | Incremental code and comment cleanup in where.c. There is more to be done. (check-in: 4a5d9550 user: drh tags: trunk) | |
| 02:49 | Set the "type" correctly of built-in BINARY collating sequences for UTF16. (check-in: 167644f3 user: drh tags: trunk) | |
| 02:34 | All the sqlite3GetCollSeq() function to specify an arbitrary text encoding. (check-in: 4ee44322 user: drh tags: trunk) | |
|
2009-08-19
| ||
| 22:14 | Make sure that sqlite3ValueFromExpr() sets the "type" field of the sqlite3_value object correctly when the value is a floating point number. (check-in: 2467eb68 user: drh tags: trunk) | |
| 17:17 | Change the way an Expr that has been converted to TK_REGISTER stores its original opcode. The previous method, overloading Expr.iColumn, did not work in all cases. (check-in: 71ea9d0e user: dan tags: trunk) | |
| 16:34 | Fix an assert() failure that may follow an OOM error. (check-in: 14a715c5 user: dan tags: trunk) | |
| 16:21 | Merge 29cafcfdcc and a6f39181a7. (check-in: 740a93e8 user: dan tags: trunk) | |
| 15:57 | Documentation improvements in sqlite.h.in. No changes to code. (check-in: a6f39181 user: drh tags: trunk) | |
| 15:34 | Add some tests that use the sqlite_stat2 table in shared-cache mode. (check-in: 29cafcfd user: dan tags: trunk) | |
| 14:42 | Merge with 709e16145e. (check-in: 6c8a0e2b user: dan tags: trunk) | |
| 14:34 | Clean up sqlite_stat2 related code. Add test cases. (check-in: aa728e06 user: dan tags: trunk) | |
| 09:09 | Fix a problem where a buffer allocated from a lookaside pool was being released using the system free(). (check-in: 67207a15 user: dan tags: trunk) | |
| 08:18 | Add the SQLITE_ENABLE_STAT2 macro. If this is not defined at build-time, the stat2 table is not created, populated, or used. (check-in: 362665e8 user: dan tags: trunk) | |
| 04:24 | Adjust sync count for SQLITE_DISABLE_DIRSYNC compiler option. (check-in: 709e1614 user: shane tags: trunk) | |
|
2009-08-18
| ||
| 16:24 | Change the sqlite_stat2 schema to be more flexible. (check-in: ded9dec6 user: dan tags: trunk) | |
| 16:05 | Unknown functions in the DEFAULT clause of a table cause an error when the DEFAULT value is needed. Ticket [2d401a94287b5]. (check-in: 093917d7 user: drh tags: trunk) | |
| 15:33 | Move the allocation of the memsys5 mutex into the initializer. (check-in: 4e377a09 user: drh tags: trunk) | |
| 14:48 | Fix obscure issues with the memsys5 memory allocator. Arrange that the xRealloc() interface to memory allocators is only called with a value that has been through xRoundup(). (check-in: 577bd6f1 user: drh tags: trunk) | |
| 12:16 | When shutting down the memsys5 memory allocator, be sure to clear the mutex pointer in case the next startup does not use a mutex because it is configured differently. (check-in: d4e7e2d8 user: drh tags: trunk) | |
| 01:54 | Fix a bug in mem5.c which would cause an infinite loop on an attempt to allocate more than 1073741824 bytes of contiguous memory. Also, some cleanup of mem5.c. More work to do on this. (check-in: 783b751a user: drh tags: trunk) | |
|
2009-08-17
| ||
| 17:06 | First version of sqlite_stat2 (schema forces exactly 10 samples). (check-in: dd96bda2 user: dan tags: trunk) | |
| 16:01 | Always call sqlite3_malloc() in sqlite3OsInit(), even when not compiled with SQLITE_TEST. (check-in: b98a8706 user: drh tags: trunk) | |
| 15:52 | Move error simulation code from the sqlite3_os_init() functions into a wrapper. (check-in: 67ad21ab user: dan tags: trunk) | |
| 15:31 | More documentation and comment updates for sqlite3_initialize/shutdown interface changes to handle failures. (check-in: 32509bc7 user: shane tags: trunk) | |
| 15:16 | Add tests to check that sqlite recovers from an error in sqlite3_initialize() correctly. (check-in: 904a371c user: dan tags: trunk) | |
| 13:42 | Enhanced documentation and minor code tweaks in preparation for hardening the sqlite3_initialize/shutdown interfaces against initialization failures. (check-in: 98c49e61 user: drh tags: trunk) | |
| 09:29 | Add a test to verify that 3.6.17 releases read-locks obtained to read the database schema even if the connection is not currently in auto-commit mode. (check-in: 78dfe832 user: dan tags: trunk) | |
|
2009-08-14
| ||
| 18:18 | Update the amalgamation builder so that it avoids putting redundant SQLITE_API macros on declarations. (check-in: 0d5b0587 user: drh tags: trunk) | |
| 17:53 | Work around an over-zealous optimization in GCC 4.3.3. See CVSTrac ticket #4027. (check-in: 9cbe3654 user: drh tags: trunk) | |
| 17:01 | Fix a case where SQLite may write past the end of a buffer as a result of a corrupted database file. (check-in: 43321a55 user: dan tags: trunk) | |
| 16:15 | Fix to the "publish.sh" script that was broken by the previous check-in. (check-in: 34c21210 user: drh tags: trunk) | |
| 16:01 | Incorporate fossil-scm version information into the build. Add the SQLITE_SOURCE_ID macro to the header. Add the sqlite3_sourceid() interface. Add the sqlite_source_id() SQL function. (check-in: 302dabe9 user: drh tags: trunk) | |
|
2009-08-13
| ||
| 20:15 | Fix typos in comments used to generate documentation. CVSTrac tickets #4028 and #4029. (check-in: 1fc73b91 user: drh tags: trunk) | |
| 19:54 | Tweak to the new whereB.test file to make it more consistent. (check-in: 06098505 user: drh tags: trunk) | |
| 19:21 | If a binary operator in a WHERE clause that should be performed with no affinity conversions applied to its operands (see http://www.sqlite.org/datatype3.html) is optimized by index lookup, do not apply any conversions to the key value before looking it up in the index. Fix for [93fb9f89d6]. (check-in: e72186f2 user: dan tags: trunk) | |
| 18:14 | Enhancements to the whereB.test to check more affinity corner cases. (check-in: 10484598 user: drh tags: trunk) | |
| 17:14 | Add a test case for the affinity problem reported by ticket [93fb9f89d6]. (check-in: 149ec24e user: drh tags: trunk) | |
| 15:42 | Merge the accidental fork. (check-in: 86a06dd0 user: drh tags: trunk) | |
| 15:13 | Fix a typo on a comment in sqlite3VdbeIntegerAffinity(). (check-in: b5a709d3 user: drh tags: trunk) | |
| 07:09 | Changes to the query planner that improve the order in which tables/indexes are scanned in join queries. (check-in: 19f799b3 user: dan tags: trunk) | |
|
2009-08-12
| ||
| 15:34 | Fixed some compiler warnings in WINCE only sections when using the MSVC compiler. (check-in: 1f0a93e1 user: shane tags: trunk) | |
| 11:45 | Make sure the large-file support macros occur first in sqliteInt.h. Fix for CVSTrac ticket #4022. (check-in: b0848925 user: drh tags: trunk, cvs-to-fossil-cutover) | |
|
2009-08-11
| ||
| 05:50 | Instead of adding SQLITE_API macros sqlite3.h while creating sqlite3.c, add them as part of generating the sqlite3.h target, while copying from sqlite.h.in to sqlite3.h. This fixes a build problem that was causing multiple SQLITE_API macros to be added to a single line of sqlite3.h, and the problem cited by #4016. (CVS 6971) (check-in: 7f481074 user: danielk1977 tags: trunk) | |
|
2009-08-10
| ||
| 17:48 | Reduce the maximum supported sector size to 64KiB. (CVS 6970) (check-in: 8e1e0ba2 user: drh tags: trunk) | |
| 15:16 | Version 3.6.17 (CVS 6969) (check-in: 36650102 user: drh tags: trunk, release) | |
| 10:18 | Update a couple of tests in corrupt7.test to account for a change in the error message text emitted by SQLite. (CVS 6968) (check-in: 3172a296 user: danielk1977 tags: trunk) | |
| 04:37 | Exclude a static function in test1.c from the build when OMIT_DEPRECATED is defined. This avoids a compiler warning that occurs with some compilers. (CVS 6967) (check-in: ace49950 user: danielk1977 tags: trunk) | |
| 04:26 | Change mallocI.test to close a database connection that was being left open. (CVS 6966) (check-in: 4f0096d7 user: danielk1977 tags: trunk) | |
| 03:57 | Removed some warnings from the MSVC compile. (CVS 6965) (check-in: ee034cfc user: shane tags: trunk) | |
| 03:23 | Fixed "Interlocked" logic error that prevented the "static" mutexes from being released when sqlite3_shutdown() is called. Ticket #4011. (CVS 6964) (check-in: 04cafb7e user: shane tags: trunk) | |
|
2009-08-08
| ||
| 18:01 | Suppress various compiler warnings. (CVS 6963) (check-in: 257e9b57 user: drh tags: trunk) | |
|
2009-08-07
| ||
| 16:56 | Enhancement to (6844). If sqlite3_exec() is to return SQLITE_NOMEM because it fails to allocate space for an error message, set the database error-code to SQLITE_NOMEM too. (CVS 6962) (check-in: 8293fa19 user: danielk1977 tags: trunk) | |
|
2009-08-06
| ||
| 18:36 | Mark the rtreeUpdate function as static. (CVS 6961) (check-in: b6bdfdc6 user: danielk1977 tags: trunk) | |
| 17:43 | Alternative fix for ticket #3810. This is a replacement for check-in (6956). (CVS 6960) (check-in: ba1afc04 user: drh tags: trunk) | |
| 17:40 | Change a hyperlink label on shared cache mode documentation. No changes to code. (CVS 6959) (check-in: 3d08ca0e user: drh tags: trunk) | |
|
2009-08-05
| ||
| 04:08 | Simplified conditional for read-only lock in winceLockFile() function. Ticket #3991. (CVS 6958) (check-in: a1c184cd user: shane tags: trunk) | |
|
2009-08-01
| ||
| 18:22 | Make sure all database connections are closed at the end of the test case for ticket #3810. (CVS 6957) (check-in: 9bca5a0e user: drh tags: trunk) | |
| 16:27 | Return a better error message when problems are encountered parsing a TEMP trigger or TEMP view that references objects in other databases that have been modified or dropped. Ticket #3810. (CVS 6956) (check-in: 102785b9 user: drh tags: trunk) | |
| 15:54 | Add a testcase for ticket #3810. (CVS 6955) (check-in: 29972f74 user: drh tags: trunk) | |
| 15:09 | Fix a segfault following OOM that was introduced by check-in (6949) which was a fix for ticket #3997. (CVS 6954) (check-in: 359d78e1 user: drh tags: trunk) | |
| 15:04 | Increment the version number in preparation for the next release. (CVS 6953) (check-in: 12d9b873 user: drh tags: trunk) | |
|
2009-07-31
| ||
| 06:14 | Fix a bug in where.c that could cause SQLite to write to freed memory while compiling a query with many terms in the WHERE clause. (CVS 6952) (check-in: 8161af84 user: danielk1977 tags: trunk) | |
|
2009-07-29
| ||
| 06:04 | Add a test to mallocI.test to show that a shared lock is correctly released if an OOM condition occurs while parsing a database schema. (CVS 6951) (check-in: 5a82620e user: danielk1977 tags: trunk) | |
|
2009-07-28
| ||
| 16:44 | Add the experimental API sqlite3_strnicmp(). Modify fts3 so that in terms like 'column_name:token' the column_name is interpreted in a case-insenstive fashion. Ticket #3996. (CVS 6950) (check-in: 4571aa9e user: danielk1977 tags: trunk) | |
| 13:30 | When flattening a SELECT query, do not discard collation sequences explicitly attached to expressions in the parent query. Fix for #3997. (CVS 6949) (check-in: b2784cf5 user: danielk1977 tags: trunk) | |
| 08:43 | Fixed reversed labels in WHERETRACE() statement. Debugging code only. (CVS 6948) (check-in: 614a8d83 user: shane tags: trunk) | |
|
2009-07-27
| ||
| 14:15 | If there is a hot-journal in the file-system, a connection with journal_mode=memory set may have to open it to effect rollback. Account for this in pager_end_transaction(). This prevents an assert from failing in the in-memory journal permutation test. (CVS 6947) (check-in: 224bc69a user: danielk1977 tags: trunk) | |
| 11:41 | Do not simulate OOM conditions in the sqlite3OsXXX() calls if the underlying file is an in-memory journal file. (CVS 6946) (check-in: d4868117 user: danielk1977 tags: trunk) | |
| 10:05 | When extracting values from a record to use in an UPDATEd version of that record, apply OP_RealAffinity if required. Fix for #3992. (CVS 6945) (check-in: 3616766a user: danielk1977 tags: trunk) | |
|
2009-07-25
| ||
| 22:13 | The noReadlock property on a pager object implies the readOnly property. Use this fact to simplify the logic in sqlite3PagerSharedLock(). (CVS 6944) (check-in: 886e665f user: drh tags: trunk) | |
| 19:31 | Remove obsolete assert and testcase macros related to ticket #2565 (CVS 6943) (check-in: f0024b31 user: drh tags: trunk) | |
| 17:42 | Adjust memory size computations to avoid a conditional that is always false on 64-bit systems. (CVS 6942) (check-in: 04211e6a user: drh tags: trunk) | |
| 17:39 | Change an unreachable condition in PagerSharedLock to a NEVER(...). Add an assert to pager_error() to show that it is never called to put an in-memory pager to the error-state. (CVS 6941) (check-in: 1d931f77 user: danielk1977 tags: trunk) | |
| 17:33 | Change a condition to a '%' operator in bitvec.c. (CVS 6940) (check-in: 10250fe5 user: drh tags: trunk) | |
| 17:08 | More simplifications to pager.c. (CVS 6939) (check-in: 533d6cc6 user: drh tags: trunk) | |
| 15:24 | Simplifications and comment improvements to pager.c in support of coverage testing. (CVS 6938) (check-in: 5b70b5c1 user: drh tags: trunk) | |
| 14:18 | Add a NEVER() on an always-false conditional in pager.c. Make sure the text of the master journal file is zero-terminated before trying to process it - to prevent a buffer overrun in strlen(). (CVS 6937) (check-in: cc9430e3 user: drh tags: trunk) | |
| 13:42 | Remove the "proc zeroblob" implementation from incrvacuum2.test. It is no longer required as of (6906) and, as #3988 points out, unreliable. (CVS 6936) (check-in: 03153831 user: danielk1977 tags: trunk) | |
| 11:46 | Add files that should have gone in with the previous checkin. (CVS 6935) (check-in: 64c7afc7 user: danielk1977 tags: trunk) | |
| 11:40 | Add a complex assert() that checks a pager invariant. (CVS 6934) (check-in: 2e08ad7b user: danielk1977 tags: trunk) | |
| 04:12 | Add assert() statements to more tightly constrain the state of pager.c. Remove the three pager*.test scripts since they violate the constraints asserted above by modifying the state of the system in ways that it cannot be modified in a live system. (CVS 6933) (check-in: 3b6d370e user: drh tags: trunk) | |
| 00:13 | Remove two more overzealous assert() statements. (CVS 6932) (check-in: 788aa9dd user: drh tags: trunk) | |
| 00:10 | Remove an overzealous assert() from pager.c. (CVS 6931) (check-in: 4a924b47 user: drh tags: trunk) | |
|
2009-07-24
| ||
| 21:23 | Fix an issue with the previous check-in, (6929). (CVS 6930) (check-in: e5165c80 user: drh tags: trunk) | |
| 19:01 | Further simplifications to pager.c in support of structural coverage testing. (CVS 6929) (check-in: 866216c0 user: drh tags: trunk) | |
| 17:58 | Allow virtual tables to be used in shared-cache mode. (CVS 6928) (check-in: 5d9e767a user: danielk1977 tags: trunk) | |
| 16:32 | Simplifications to pager.c in support of structural coverage testing. (CVS 6927) (check-in: 7222ad26 user: drh tags: trunk) | |
| 12:35 | Simplifications and comment improvements in pager.c. (CVS 6926) (check-in: 2d2f42ca user: drh tags: trunk) | |
|
2009-07-23
| ||
| 01:44 | Simplifications and comment enhancements on btree.c. (CVS 6925) (check-in: 5ba880dd user: drh tags: trunk) | |
|
2009-07-22
| ||
| 18:24 | Modify mksqlite3c.tcl so that it inserts SQLITE_API macros into sqlite3.h. Ticket #3983. (CVS 6924) (check-in: 803ec79f user: danielk1977 tags: trunk) | |
| 18:07 | Simplifications to btree.c in support of coverage testing. (CVS 6923) (check-in: 375fd6f9 user: drh tags: trunk) | |
| 16:41 | Avoid leaving a suspect page in the page-cache if an error occurs during sqlite3PagerAcquire(). (CVS 6922) (check-in: 2594f01c user: danielk1977 tags: trunk) | |
| 14:08 | Fix a double-free that can occur after database corruption is detected. (CVS 6921) (check-in: 5260e8b1 user: danielk1977 tags: trunk) | |
| 13:19 | Add a NEVER() macro around a pager.c conditional that must always be false in the current implementation. (CVS 6920) (check-in: 1e510d7f user: drh tags: trunk) | |
| 07:27 | Changes to test code (only) to allow veryquick.test to run with OMIT_UTF16 builsd. Ticket #3985. (CVS 6919) (check-in: 7f3fc7f2 user: danielk1977 tags: trunk) | |
| 02:02 | Remove an ALWAYS() from a condition that can in fact be false under very obscure circumstances. (CVS 6918) (check-in: 38083228 user: drh tags: trunk) | |
| 00:35 | Further simplifications to btree.c, especially the sqlite3BtreeKey() and sqlite3BtreeData() functions. New assert() statements added to verify that these routines are called correctly. (CVS 6917) (check-in: 96cfd079 user: drh tags: trunk) | |
|
2009-07-21
| ||
| 19:25 | Change getAndInitPage() (btree.c) to use only PagerAcquire(), not PagerLookup() and PagerAcquire(). (CVS 6916) (check-in: 0b41dfc0 user: danielk1977 tags: trunk) | |
| 19:02 | Additional simplifications to btree.c in support of coverage testing. (CVS 6915) (check-in: 716fccea user: drh tags: trunk) | |
| 15:33 | Remove an assert() in btree.c which is no longer true due to changes in the error reporting behavior of ptrmapPut(). (CVS 6914) (check-in: 110998f1 user: drh tags: trunk) | |
| 11:52 | Changes to btree.c in support of coverage testing. (CVS 6913) (check-in: 4cf23e9e user: drh tags: trunk) | |
|
2009-07-20
| ||
| 19:30 | Reverse the order of two conditionals in a test in order to achieve coverage of them both. Also: clarifications to comments in btree.c. (CVS 6912) (check-in: a159e9d2 user: drh tags: trunk) | |
| 17:11 | Modify various routines inside btree.c to take a pointer to the return-code as a parameter and to no-op if the return-code storage location already contains a non-zero code. (CVS 6911) (check-in: 7dcf2a78 user: drh tags: trunk) | |
| 12:33 | Use an ALWAYS() on a conditional in btmutex.c that is always true. (CVS 6910) (check-in: 609022ca user: drh tags: trunk) | |
| 12:25 | Corrections to the comment that is inserted at the top of the amalgamation. Ticket #3981. (CVS 6909) (check-in: 7572991b user: drh tags: trunk) | |
| 11:32 | Always provide a name for the TEMP database even if SQLite is compiled using SQLITE_OMIT_TEMPDB. (CVS 6908) (check-in: 0ba17c04 user: drh tags: trunk) | |
|
2009-07-18
| ||
| 20:01 | Code tweaks in support of full-coverage testing. (CVS 6907) (check-in: 22c6dbfd user: drh tags: trunk) | |
| 14:36 | Add some code to sqlite3VdbeMemSetZeroBlob() so that it works (less efficiently) even when OMIT_INCRBLOB is defined. Ticket #3977. (CVS 6906) (check-in: f5f7259d user: danielk1977 tags: trunk) | |
| 11:52 | When the asynchronous IO backend opens a file with the EXCLUSIVE flag set, make sure only a single file-descriptor is opened (not one for reading and one for writing). This change fixes #3978. (CVS 6905) (check-in: 630e669b user: danielk1977 tags: trunk) | |
| 08:30 | Changes to test scripts so that (make test) works when OMIT_INCRBLOB is defined. (CVS 6904) (check-in: 1dd834a3 user: danielk1977 tags: trunk) | |
|
2009-07-17
| ||
| 17:25 | Fix a subtle problem that can occur when a transaction is automatically rolled back, and afterwards a VM that had opened a statement transaction within the abandoned transaction is finalized. Fixes an assert() that was failing in rtree3.test. (CVS 6903) (check-in: 910df46e user: danielk1977 tags: trunk) | |
| 16:54 | Return a meaningful error message if a keyword is used as an rtree table column name. Ticket #3970. (CVS 6902) (check-in: 046efe46 user: danielk1977 tags: trunk) | |
| 14:37 | Skip all tests in tableapi.test if SQLITE_OMIT_GET_TABLE defined. Ticket #3975. (CVS 6901) (check-in: 0219a543 user: shane tags: trunk) | |
| 11:44 | Code simplifications in support of structural testing. (CVS 6900) (check-in: fb1b955d user: drh tags: trunk) | |
|
2009-07-16
| ||
| 18:21 | Code simplifications and comment improvements in support of structural coverage testing. (CVS 6899) (check-in: 94525179 user: drh tags: trunk) | |
| 12:41 | Remove an unused variable from sqlite3ExprListDup(). Ticket #3973. (CVS 6898) (check-in: 17c05aef user: drh tags: trunk) | |
|
2009-07-15
| ||
| 18:15 | Fix a potential database corruption following DROP TABLE when the pending byte page corresponds to a ptrmap page. This situation cannot happen in a real deployment - but it still needs to be fixed. (CVS 6897) (check-in: 6242db39 user: drh tags: trunk) | |
| 17:25 | Simplifications to btree.c in support of structural testing. Renamed the "skip" field of the BtCursor object to "skipNext" to make it easier to search for places where it is used. (CVS 6896) (check-in: d3897235 user: drh tags: trunk) | |
| 16:30 | Remove an assert() from vdbeaux.c that might not be true if the database file is corrupt. (CVS 6895) (check-in: a42dc51e user: drh tags: trunk) | |
| 11:26 | Added the SQLITE_TESTCTRL_RESERVE option to sqlite3_test_control(). Simplifications to btree.c to facilitate structural coverage testing. (CVS 6894) (check-in: cfbeda1b user: drh tags: trunk) | |
|
2009-07-14
| ||
| 18:35 | Add comments and assert() statements to show that the return value from sqlite3BtreeKeySize() and sqlite3BtreeData() usually do not matter. Ticket #3968. Also remove a NEVER() macro that can sometimes be true - discovered while testing the previous change. (CVS 6893) (check-in: 0c710c1b user: drh tags: trunk) | |
| 17:48 | Simplifications to the PRAGMA integrity_check logic. Remove unreachable code. (CVS 6892) (check-in: 17749fa5 user: drh tags: trunk) | |
| 14:15 | Simplifications and tweaks to vdbeaux.c resulting from structural testing. (CVS 6891) (check-in: fa49666f user: drh tags: trunk) | |
| 02:33 | Make sure the IN operator works with zeroblobs. Ticket #3965. Other simplifications associated with structural testing. (CVS 6890) (check-in: 25dd3422 user: drh tags: trunk) | |
|
2009-07-13
| ||
| 15:52 | Remove the SQLITE_CommitBusy flag. This was an attempt to block recursion on the sqlite3_commit_hook() interface. But such recursion is explicitly disallowed, so the flag is pointless. (CVS 6889) (check-in: 1c2bfc43 user: drh tags: trunk) | |
| 13:18 | Change an unreachable condition in btree.c to a NEVER(). (CVS 6888) (check-in: 9f800e11 user: danielk1977 tags: trunk) | |
| 11:22 | In sqlite3PagerWrite(), do not set the PGHDR_NEED_SYNC flag on a page if an IO error occured while attempting to journal it. (CVS 6887) (check-in: b9be365d user: danielk1977 tags: trunk) | |
| 09:41 | Remove an assert ("assert( subpage>0 )") from btree.c that may not be true for a corrupt database. Also add comments and other assert() statements to btree.c function moveToRoot(). (CVS 6886) (check-in: 3151dab9 user: danielk1977 tags: trunk) | |
| 07:30 | Remove a case from BtreeMovetoUnpacked() that is unreachable as of (6881). (CVS 6885) (check-in: 39ce2097 user: danielk1977 tags: trunk) | |
|
2009-07-12
| ||
| 02:32 | Simplifications to btree.c to help facilitate coverage testing. (CVS 6884) (check-in: dfb146ef user: drh tags: trunk) | |
| 02:31 | When an OOM fault occurs while moving a page for autovacuum in an in-memory database, be sure to undo the page move prior to returning the error, to avoid corrupting the in-memory database file. (CVS 6883) (check-in: d0964b93 user: drh tags: trunk) | |
|
2009-07-11
| ||
| 18:26 | Remove an unused parameter from the accessPayload() function in btree.c. (CVS 6882) (check-in: 7deb6568 user: drh tags: trunk) | |
| 17:39 | Fix a case where deleting a row from a corrupt database could cause an assert to fail. (CVS 6881) (check-in: 6994b41a user: danielk1977 tags: trunk) | |
| 17:04 | Bug fix in the computation of the number of pages to autovacuum when nReserve is greater than zero. (CVS 6880) (check-in: 618a83d6 user: drh tags: trunk) | |
| 13:13 | Unwind some complex conditions in sqlite3BtreeDelete() into separate "if" statements. (CVS 6879) (check-in: d99bde9c user: drh tags: trunk) | |
| 11:45 | Remove another unreachable branch from btree.c. (CVS 6878) (check-in: b0853100 user: danielk1977 tags: trunk) | |
| 06:55 | Modify the integrity-check code so that each b-tree page inspected is reinitialized while doing so, even if an initialized copy exists in the cache. This prevents an assert from failing when running integrity_check on a corrupt database. (CVS 6877) (check-in: 709576c6 user: danielk1977 tags: trunk) | |
| 05:06 | Remove unreachable condition from btree.c. (CVS 6876) (check-in: 47b40fef user: danielk1977 tags: trunk) | |
|
2009-07-10
| ||
| 16:51 | Fix a pager reference count leak in btree that occurs on an OOM following a database page size change. (CVS 6875) (check-in: c6dfc8bd user: drh tags: trunk) | |
| 09:24 | Fix a double-free that can occur when using the fts3 legacy syntax '-' operator. Add tests for the same operator. Ticket #3960. (CVS 6874) (check-in: c19d419e user: danielk1977 tags: trunk) | |
| 02:52 | Simplifications to the PRAGMA integrity_check logic in btree.c. (CVS 6873) (check-in: 440c573c user: drh tags: trunk) | |
|
2009-07-09
| ||
| 13:25 | Fix two faulty assert() statements btree. (It was possible for the assertions to be false given a corrupt database file as input.) (CVS 6872) (check-in: 9403f04d user: drh tags: trunk) | |
| 11:36 | Remove an unused branch from btree.c. (CVS 6871) (check-in: 45efb78a user: danielk1977 tags: trunk) | |
| 08:27 | In btree.c, have setSharedCacheLock() assume that the b-tree is sharable instead of checking to see if it is. The caller has already performed this check. (CVS 6870) (check-in: 3190eefd user: danielk1977 tags: trunk) | |
| 05:07 | Restore (btree_set_cache_size) to test3.c. This is used on unix for the tcl "crash tests". Make some functions no longer used outside of btree.c static. (CVS 6869) (check-in: 1d96ce8c user: danielk1977 tags: trunk) | |
| 03:20 | removed the test function sqlite3BtreeFlags() (test code only); (CVS 6868) (check-in: 579ba6c8 user: shane tags: trunk) | |
| 02:48 | removed unused functions from test3.c (test code only); (CVS 6867) (check-in: 0eb69e8d user: shane tags: trunk) | |
| 02:24 | Simplifications and additional testcase() macros for btree.c. (CVS 6866) (check-in: 1b8c3a82 user: drh tags: trunk) | |
|
2009-07-08
| ||
| 18:50 | Fix a typo in (6861): "ifndef SQLITE_TEST" -> "ifdef SQLITE_TEST". (CVS 6865) (check-in: 890dbab2 user: danielk1977 tags: trunk) | |
| 18:45 | Revert part of (6860) that was accidentally checked in. (CVS 6864) (check-in: 11e295cc user: danielk1977 tags: trunk) | |
| 18:12 | Add another boundary-condition testcase() macro to btree.c. Correct the comment on modifyPagePointer(). (CVS 6863) (check-in: fed66e86 user: drh tags: trunk) | |
| 16:54 | Improvements to comments in btree.c:freeSpace(). Added a testcase() macro to verify a boundary case is tested in sqlite3BtreeInitPage(). (CVS 6862) (check-in: 5ac991b3 user: drh tags: trunk) | |
| 15:14 | Comment out sqlite3BtreeFlags() when not in debug mode. Tweaks to database corruption detection logic in freeSpace(). (CVS 6861) (check-in: 196cbf82 user: drh tags: trunk) | |
| 13:55 | Fix error handling in sqlite3BtreePutData(). (CVS 6860) (check-in: 86eba4f1 user: danielk1977 tags: trunk) | |
| 08:05 | Remove an ALWAYS clause that could be false if an IO error within a statement executed by a virtual table caused an emergency rollback. (CVS 6859) (check-in: 0cc705c2 user: danielk1977 tags: trunk) | |
| 01:49 | Simplifications to sqlite3BtreeInsert() and allocateSpace(). Added many testcase() macros to verify boundary conditions in btree.c. (CVS 6858) (check-in: aab82a22 user: drh tags: trunk) | |
|
2009-07-07
| ||
| 17:38 | Improvements to corrupt database detection in defragmentPage(). (CVS 6857) (check-in: 87bbc8d6 user: drh tags: trunk) | |
| 15:47 | Do not load the root-page of a b-tree table/index when opening a cursor. Instead, allow it to be loaded when the cursor is first used (in function moveToRoot()). Also move the root-page flags sanity checks that were a part of the OP_OpenRead/OpenWrite opcodes into the moveToRoot() function. (CVS 6856) (check-in: 06dcfe72 user: danielk1977 tags: trunk) | |
| 13:56 | If an error occurs in PagerBegin(), call pager_end_transaction() to reset the internal state of the pager object. (CVS 6855) (check-in: ea7ed166 user: danielk1977 tags: trunk) | |
| 11:39 | Fix a reference count problem following database corruption detection in the ptrmapPut() routine of btree.c. (CVS 6854) (check-in: ec1e27e3 user: drh tags: trunk) | |
| 02:44 | Simplifications to btree.c and vdbeaux.c in support of structural coverage testing. (CVS 6853) (check-in: fc2a40a9 user: drh tags: trunk) | |
|
2009-07-06
| ||
| 21:54 | Fix the pager so that it remembers the name of the journal for an in-memory database as an empty string. This is important when committing a multi-database transaction that includes one or more attached memory databases. (CVS 6852) (check-in: 31a5e819 user: drh tags: trunk) | |
| 19:03 | Fix the backup logic so that it detects a failure to sqlite3BtreeUpdateMeta() and reports that failure back up to the top level. (CVS 6851) (check-in: 471b92f2 user: drh tags: trunk) | |
| 18:56 | Make the sqlite3BtreeMoveto function static, since it is only used from within btree.c. Remove unused function lockBtreeWithRetry from btree.c. (CVS 6850) (check-in: 30d5ec62 user: danielk1977 tags: trunk) | |
| 00:44 | Simplifications and comment cleanup in vdbeaux.c. (CVS 6849) (check-in: 1636e783 user: drh tags: trunk) | |
|
2009-07-04
| ||
| 17:16 | Remove unreachable code from function btreeCursor() in btree.c. (CVS 6848) (check-in: c76a366e user: danielk1977 tags: trunk) | |
| 15:41 | Remove a redundant branch from btree.c. (CVS 6847) (check-in: 133357d2 user: danielk1977 tags: trunk) | |
|
2009-07-03
| ||
| 22:54 | Remove two unused fields from the Parse structure. The TCL interface now removes leading whitespace from SQL statements before parsing them. (CVS 6846) (check-in: 983cb692 user: drh tags: trunk) | |
| 19:19 | Remove unused code (that was commented out) from prepare.c. Remove an incorrect NEVER() macro. Fix the comment on schemaIsValid() to correctly describe its return behavior. (CVS 6845) (check-in: 90deb658 user: drh tags: trunk) | |
| 19:18 | Cause sqlite3_exec() to return SQLITE_NOMEM if it cannot allocate memory to hold the error message for some other error. (CVS 6844) (check-in: e9849292 user: drh tags: trunk) | |
| 17:23 | Remove an unused variable from the test code in test3.c. (CVS 6843) (check-in: 9e35bec9 user: drh tags: trunk) | |
| 17:09 | Add a version of the Lemon parser template "lempar.c" to the src/ subfolder. This new parser template contains a couple of NEVER() macros that disable tests that are needed for general grammars but not for the specific grammar used by SQLite. SQLite builds with the modified lempar.c. (CVS 6842) (check-in: d426cc64 user: drh tags: trunk) | |
| 16:25 | Simplify the way the read-uncommitted flag is handled to facilitate test coverage. (CVS 6841) (check-in: e2112d61 user: danielk1977 tags: trunk) | |
| 15:37 | Make explicit the restrictions on UPDATE, DELETE, and INSERT statement syntax within triggers. Ticket #3947. (CVS 6840) (check-in: c8bf40df user: drh tags: trunk) | |
| 12:57 | Test the result of pthread_create() and do not call pthread_join() if the thread creation failed. Ticket #3933. (CVS 6839) (check-in: 304c5110 user: drh tags: trunk) | |
|
2009-07-02
| ||
| 18:40 |
Fix to sqlite3AuthRead to accommodate "new" or "old" references that are used in a context where a column reference may also be used (i.e. "SELECT new. | |
| 17:21 | When a b-tree transaction is committed when there are open cursors, downgrade shared-cache write-locks to read-locks instead of relinquishing all locks. Fix for #3942. (CVS 6837) (check-in: 611e704f user: danielk1977 tags: trunk) | |
| 07:47 | Cause opening a transaction on a sharable b-tree module automatically obtain a read-lock on page 1. This means there is no way for sqlite3BtreeGetMeta() to fail. (CVS 6836) (check-in: e3c055f1 user: danielk1977 tags: trunk) | |
| 05:23 | Fix for compilation with OMIT_AUTOVACUUM defined. Ticket #3940. (CVS 6835) (check-in: 8f0591ae user: danielk1977 tags: trunk) | |
|
2009-07-01
| ||
| 18:09 | Change to test code and scripts allowing memsys3 to be tested using a build that has both memsys3 and memsys5 enabled. (CVS 6834) (check-in: a00aeec2 user: danielk1977 tags: trunk) | |
| 18:04 | Fix a 1-byte buffer overwrite that can occur when a virtual table overloads an SQL function. (CVS 6833) (check-in: bfe336a8 user: danielk1977 tags: trunk) | |
| 16:12 | Report an error if a USING or ON clause is specified following a from-list element that is not to the right of a join operator. Fix for #3846. (CVS 6832) (check-in: 29b48972 user: danielk1977 tags: trunk) | |
| 14:56 | Do not ignore alias "a" in a query of the form "SELECT ... FROM (...) AS a" Fix for #3935. Also expand upon (6751) to fix some similar obscure memory leaks. (CVS 6831) (check-in: 42f9d1e5 user: danielk1977 tags: trunk) | |
|
2009-06-29
| ||
| 06:00 | Cause incremental-blob read/write operations lock shared-cache tables in the same way as normal SQL read/writes. Add complex assert statements to make sure tehe correct shared-cache locks are held when accessing the database. Eliminate some redundant checks from btree.c. (CVS 6830) (check-in: f17ef378 user: danielk1977 tags: trunk) | |
|
2009-06-27
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| 14:10 | Version 3.6.16 (CVS 6829) (check-in: ff691a6b user: drh tags: trunk, release) | |
| 11:17 | Fix an instance where sqlite3JumpHere() might be called with a negative address following an OOM fault. (CVS 6828) (check-in: 49f22e55 user: drh tags: trunk) | |
| 00:48 | Fix a bug in sqlite3_realloc() - if called with a size of more than 2147483392 it returns 0 but it also releases the prior allocation. (CVS 6827) (check-in: 653df0af user: drh tags: trunk) | |
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2009-06-26
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| 18:35 | Remove incorrect NEVER() macros from malloc.c. The allocations can be exceeded using sqlite3_malloc() and sqlite3_realloc(). (CVS 6826) (check-in: 0d345e59 user: drh tags: trunk) | |
| 16:32 | Removed a few compiler warnings under MSVC. (CVS 6825) (check-in: f01a9fc3 user: shane tags: trunk) | |
| 15:14 | Remove the priorNewRowid field from the sqlite3 structure. Use the last_insert_rowid as the initial value when searching for a new random rowid in the OP_NewRowid opcode. (CVS 6824) (check-in: 96729b2d user: drh tags: trunk) | |
| 14:17 | Skip a couple tests requiring working 64bit int support on platforms without that support. Test code change only. (CVS 6823) (check-in: d8c8145c user: shane tags: trunk) | |
| 14:04 | When sqlite3VdbeAddOp() fails due to an OOM fault, return an address of 1 rather than zero so that there appears to always be a prior instruction. This prevents a negative jump-to address computation in where.c following an OOM fault. (CVS 6822) (check-in: fe02339c user: drh tags: trunk) | |
| 12:30 | Fix a test script problem in exclusive.test. (CVS 6821) (check-in: a52ef5a4 user: danielk1977 tags: trunk) | |
| 12:15 | Fix the new pager.c changes so that they compile with IOTRACE defined. Fix an out-of-order variable definition in vdbeaux.c. (CVS 6820) (check-in: ac145028 user: drh tags: trunk) | |
| 10:39 | Another change to test_journal.c to account for (6817). Again, only test code has changed. (CVS 6819) (check-in: 58884b6c user: danielk1977 tags: trunk) | |
| 09:01 | Update test_journal.c to account for (6817). Changes to test code only. (CVS 6818) (check-in: 542ee8cc user: danielk1977 tags: trunk) | |
| 07:12 | Avoid writing the 8-byte journal-header magic until the journal-header is synced. In persistent journal-mode, this prevents any old content that follows an unsynced journal-header from being interpreted as part of the rollback journal. (CVS 6817) (check-in: a5ecffcf user: danielk1977 tags: trunk) | |
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2009-06-25
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| 16:11 | Fix a problem with a return code being ignored in insertCell(). (CVS 6816) (check-in: bb5f1c01 user: danielk1977 tags: trunk) | |
| 11:50 | Get the notify2.test running again by removing an ALWAYS() that was mistakenly inserted and by taking care not to report corruption following an SQLITE_LOCKED failure during schema parsing. (CVS 6815) (check-in: 6e9140a7 user: drh tags: trunk) | |
| 09:40 | Replace an "if" condition that is always true in btree.c with an assert(). (CVS 6814) (check-in: daadbd9a user: danielk1977 tags: trunk) | |
| 01:47 | Improved handling of oversize string and blob errors. Other simplifications in support of full coverage testing. (CVS 6813) (check-in: 8b340766 user: drh tags: trunk) | |
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2009-06-24
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| 13:16 | Remove an ALWAYS() macro from vdbe.c that sometimes fails on thread tests. (CVS 6812) (check-in: 52eac078 user: drh tags: trunk) | |
| 13:13 | Disable the new malloc-37 test when locking_mode==exclusive. The test basically works, but sometimes reports "database is locked" instead of "out of memory" and that messes up the error reporting. (CVS 6811) (check-in: 3b8f9dec user: drh tags: trunk) | |
| 11:08 | Remove a declaration of the sqlite3Assert() function that was deleted by the previous check-in. (CVS 6810) (check-in: ee20b6a2 user: drh tags: trunk) | |
| 10:26 | Remove the sqlite3Assert() function. The ALWAYS() and NEVER() macros call assert() directly when compiled with SQLITE_DEBUG. (CVS 6809) (check-in: d8fc373f user: drh tags: trunk) | |
| 05:40 | Simplify things by rolling the functionality of balance_shallower() into balance_nonroot(). (CVS 6808) (check-in: 11750c6a user: danielk1977 tags: trunk) | |
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2009-06-23
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| 20:28 | Enhance autoincrement so that it works with triggers that also do autoincrement inserts, even multiple inserts into the same table. Ticket #3928 (CVS 6807) (check-in: 1330993d user: drh tags: trunk) | |
| 16:40 | Remove a condition from balance_nonroot() that is always true. (CVS 6806) (check-in: c5dc80e6 user: danielk1977 tags: trunk) | |
| 15:43 | Call balance_shallower() from balance_nonroot() instead of from balance(). This simplifies coverage testing a bit. (CVS 6805) (check-in: da9893e2 user: danielk1977 tags: trunk) | |
| 14:39 | Update the configure script for version 3.6.16 (CVS 6804) (check-in: b614e554 user: drh tags: trunk) | |
| 14:18 | Update the version number in preparation for the next release. (CVS 6803) (check-in: 207c4a02 user: drh tags: trunk) | |
| 14:15 | Simplifications to vdbe.c to promote better test coverage. (CVS 6802) (check-in: 3ffc93d7 user: drh tags: trunk) | |
| 11:53 | Add a test to verify that #3929 is fixed. (CVS 6801) (check-in: 16c1ae9b user: danielk1977 tags: trunk) | |
| 11:22 | Fix a failing assert in btree.c. The same bug was causing a spurious SQLITE_CORRUPT return when compiled without SQLITE_DEBUG. (CVS 6800) (check-in: 47ec8749 user: danielk1977 tags: trunk) | |
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2009-06-22
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| 19:05 | Simplifications to vdbe.c and it service routines in support of coverage testing. (CVS 6799) (check-in: 308f2e61 user: drh tags: trunk) | |
| 18:03 | Remove a condition that is always true from btree.c. (CVS 6798) (check-in: 3ec8b37a user: danielk1977 tags: trunk) | |
| 12:05 | Make sure sqlite3BtreeCreateTable() returns an error code if the largest rootpage field is invalid in auto_vacuum mode. Update file-format comments to describe all of the "meta" values. (CVS 6797) (check-in: bda38f5e user: drh tags: trunk) | |
| 11:10 | More simplifications to vdbe.c. Remove a NEVER() from vdbe.c that is possible after all. (CVS 6796) (check-in: c8f009bd user: drh tags: trunk) | |
| 05:43 | If an OOM error occurs just after obtaining a shared lock on the database file, release the lock before returning. (CVS 6795) (check-in: 971a9650 user: danielk1977 tags: trunk) | |
| 00:55 | Simplifications to vdbe.c in support of coverage testing. (CVS 6794) (check-in: 16680f05 user: drh tags: trunk) | |
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2009-06-20
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| 18:52 | When recovering from the error-state in pagerSharedLock(), do not search for a hot-journal in the file-system if the pager is configured to use an anonymous temp file as the journal. (CVS 6793) (check-in: 4b46805c user: danielk1977 tags: trunk) | |
| 11:54 | If after obtaining an exclusive lock to rollback a hot-journal file it is found that the journal file has been deleted, do not return an SQLITE_BUSY error. Just downgrade the lock and continue with the current operation. This eliminates a spurious SQLITE_BUSY error caused by a race condition. (CVS 6792) (check-in: 9a066600 user: danielk1977 tags: trunk) | |
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2009-06-19
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| 22:50 | Improved documentation on the VFS methods. Ticket #3925. (CVS 6791) (check-in: f66fc771 user: drh tags: trunk) | |
| 22:23 | Do now allow a COMMIT to occur while even a single write operating is in progress. (CVS 6790) (check-in: 605520ec user: drh tags: trunk) | |
| 18:32 | Fix the comment on the sqlite3PExpr() subroutine. Ticket #3924. (CVS 6789) (check-in: 4bb96db6 user: drh tags: trunk) | |
| 17:50 | If a call is made to sqlite3PagerAcquire when there are no outstanding references to any pages and the pager is in the error-state, try to exit the error-state at this point. Previously this was only attempted if the pager was configured to use exclusive mode. (CVS 6788) (check-in: 62db08bc user: danielk1977 tags: trunk) | |
| 16:44 | Make sure group_concat() ignores initial NULL values. (CVS 6787) (check-in: 90c3b23c user: drh tags: trunk) | |
| 14:06 | Reorganize and cleanup the prepared statement object. Remove code that has been commented out for ages and is no longer relevant to anything. (CVS 6786) (check-in: 37ae5f5e user: drh tags: trunk) | |
| 02:25 | Fix a possible segfault when backing up an encrypted database. (CVS 6785) (check-in: 7d8f178c user: drh tags: trunk) | |
| 00:33 | Make sure the sqlite3VdbeGetOp() subroutine works even when SQLite is compiled with SQLITE_OMIT_TRACE. (CVS 6784) (check-in: 1c8ec2a6 user: drh tags: trunk) | |
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2009-06-18
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| 20:52 | Changes to the backup functionality so that it works better with codecs. (CVS 6783) (check-in: 87d6796d user: drh tags: trunk) | |
| 17:22 | Move codec management from database connections into the pager so that it will work together with shared cache. (CVS 6782) (check-in: ed08b53c user: drh tags: trunk) | |
| 11:34 | Update the filefmt.test test script to conform to the previous check-in. (CVS 6781) (check-in: 40a40e81 user: drh tags: trunk) | |
| 11:29 | Reduce the minimum usable page space to 480 byte from 500 bytes. (CVS 6780) (check-in: db4fb835 user: drh tags: trunk) | |
| 00:41 | Remove the P3 operand from OP_IsNull since it was not being used. (CVS 6779) (check-in: 767ef1e4 user: drh tags: trunk) | |
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2009-06-17
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| 22:50 | Avoid an assertion fault if an out-of-memory error occurs while trying to run the string-concatentation operator on a zero-blob. (This is an absurd thing to do, but even so, we still should not fault.) (CVS 6778) (check-in: 0def0b76 user: drh tags: trunk) | |
| 21:42 | Fix a problem in vdbe.c that could cause a double-free of memory if the SQLITE_LIMIT_LENGTH is changed after a statement is prepared but before it is run. Also remove debugging statements from tkt3841.test. (CVS 6777) (check-in: 3d7327fd user: drh tags: trunk) | |
| 16:20 | Use caution to avoid integer overflow when doing real to integer affinity operations. Ticket #3922. (CVS 6776) (check-in: 39255946 user: drh tags: trunk) | |
| 13:57 | Fix a potential segfault following database corruption. Problem made visible by check-in (6772). (CVS 6775) (check-in: 69eb0ff8 user: drh tags: trunk) | |
| 13:09 | Suppress some -Wextra compiler warnings from GCC. (CVS 6774) (check-in: 59ec937c user: drh tags: trunk) | |
| 11:49 | Fix a bug affecting secure-delete mode introduced by (6768). (CVS 6773) (check-in: a433ca82 user: danielk1977 tags: trunk) | |
| 11:13 | Fix for #3918. Also, fix the TRACE macros in balance_nonroot(). (CVS 6772) (check-in: 368e44ec user: danielk1977 tags: trunk) | |
| 01:17 | A minor simplification to the tokenizer. (CVS 6771) (check-in: 18f2076a user: drh tags: trunk) | |
| 00:35 | Changes to prepare.c and callback.c to promote better test coverage. (CVS 6770) (check-in: 08cca219 user: drh tags: trunk) | |
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2009-06-16
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| 17:49 | Changes sqlite3_prepare_v2() (and related routines) so that if it fails due to a missing table and the schema is out of date, it retries once before returning SQLITE_SCHEMA. Other changes to prepare.c to facilitate coverage testing. (CVS 6769) (check-in: 256ec3c6 user: drh tags: trunk) | |
| 16:50 | Changes to balance_nonroot() and BtreeDelete() to simplify delete operations and reduce stack/heap usage while balancing b-tree structures. (CVS 6768) (check-in: 092b276e user: danielk1977 tags: trunk) | |
| 14:15 | Fix a link error and warning that can occur in where.c when compiling under MSVC with SQLITE_OMIT_VIRTUALTABLE defined. Ticket #3914. (CVS 6767) (check-in: 793c93be user: shane tags: trunk) | |
| 04:35 | Leave out a redundant line in build.c. Ticket #3916. (CVS 6766) (check-in: d9f997ae user: danielk1977 tags: trunk) | |
| 04:31 | Remove a duplicate assert from btree.c. Ticket #3915. (CVS 6765) (check-in: d89542cd user: danielk1977 tags: trunk) | |
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2009-06-15
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| 23:15 | Additional updates to the symbol resolver and expression tree walker to facilitate test coverage. (CVS 6764) (check-in: a49c2d4b user: drh tags: trunk) | |