/ Timeline
Login

Many hyperlinks are disabled.
Use anonymous login to enable hyperlinks.

50 check-ins using file src/mutex.c version 525d60fc

2009-09-29
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)
2009-09-28
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)
2009-09-26
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)
2009-09-25
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)
2009-09-24
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)
2009-09-23
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)