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200 most recent check-ins using file src/mem3.c version 67153ec9
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2009-10-30
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| 13:26 | Version 3.6.16.1 (Leaf check-in: 2a832b19 user: drh tags: release, branch_3_6_16) | |
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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) | |
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2009-10-13
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| 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) | |
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2009-09-22
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| 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) | |
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2009-09-21
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| 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) | |
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2009-09-19
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| 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) | |
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2009-09-17
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| 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) | |
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2009-09-14
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| 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) | |
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2009-09-11
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| 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) | |
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2009-09-10
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| 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) | |
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2009-09-09
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| 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) | |
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2009-09-08
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| 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) | |
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2009-09-07
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| 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) | |
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2009-09-03
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| 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) | |
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2009-09-02
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| 19:04 | Documentation updates for the version info #defines and C interfaces. (check-in: 69055e9b user: drh tags: trunk) | |
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2009-09-01
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| 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) | |
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2009-08-31
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| 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) | |
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2009-08-30
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| 11:42 | Fixes for new triggers scheme. (check-in: 9eb91efd user: dan tags: trunk) | |
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2009-08-28
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| 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) | |
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2009-08-27
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| 17:56 | Patch to the named semaphore locking mechanism used by VxWorks. (check-in: 609c5341 user: drh tags: trunk) | |
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2009-08-26
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| 00:26 | Updates to the pluggable page cache documentation. (check-in: 3085ad76 user: drh tags: trunk) | |
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2009-08-25
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| 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) | |
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2009-08-24
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| 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) | |
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2009-08-22
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| 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) | |
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2009-08-21
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| 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) | |
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2009-08-20
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| 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) | |
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2009-08-19
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| 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) | |
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2009-08-18
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| 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) | |
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2009-08-17
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| 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) | |
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2009-08-14
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| 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) | |
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2009-08-13
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| 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) | |
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2009-08-12
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| 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) | |
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2009-08-11
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| 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) | |
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2009-08-10
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| 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) | |