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31 check-ins using file src/hash.c version 0caea57f

2009-05-02
12:02
Reduce the size of an integer literal in rowhash.tcl so that the test is able to run with the default TCL installation on Mac OS 10.5. (CVS 6593) (check-in: 2229acce user: drh tags: trunk)
10:03
When a cursor points at the last entry of an intkey btree after an insert, leave it there (instead of moving it to the tree root node). This speeds up statements of the form "INSERT INTO ... SELECT ..." that use auto-generated rowids. (CVS 6592) (check-in: 9950c0a7 user: danielk1977 tags: trunk)
07:36
Do not reset the cursor before seeking it in sqlite3BtreeInsert(). This speeds up INSERT operations that use auto-generated rowid values. (CVS 6591) (check-in: 20c4acc2 user: danielk1977 tags: trunk)
00:28
When checking indices for xfer compatibility, compare collating sequences by string, not by pointer. (CVS 6590) (check-in: 7d2b80c7 user: drh tags: trunk)
2009-05-01
21:13
Record within the Token structure itself whether or not the token has been dequoted. This steals one bit from the length of a token and thus limits the size of tokens to 1GiB. (CVS 6589) (check-in: 12bcb03d user: drh tags: trunk)
15:17
Fix an error message that is generated if the number of columns do not match on an INSERT into a virtual table with hidden columns. (CVS 6588) (check-in: 795b453c user: drh tags: trunk)
13:16
Update PRAGMA integrity_check so that it treats SQLITE_IOERR_NOMEM errors from underlying components the same as SQLITE_NOMEM errors. (CVS 6587) (check-in: 26444f2a user: drh tags: trunk)
10:55
Change lock2.test so that it does not enter a busy loop if the child process exists unexpectedly. (CVS 6586) (check-in: 164a7f5a user: danielk1977 tags: trunk)
06:19
Remove a NEVER() clause from a condition that is true at least once when running attachmalloc.test. (CVS 6585) (check-in: 514efc73 user: danielk1977 tags: trunk)
05:23
Fix for tempdb.test so that it passes when running the inmemory_journal permutation test. (CVS 6584) (check-in: 0256187b user: danielk1977 tags: trunk)
02:08
Fix processing of BEFORE triggers on INSERT statements with RHS SELECTs that insert a NULL into the INTEGER PRIMARY KEY. Ticket #3832. (CVS 6583) (check-in: 4a1f6a3a user: drh tags: trunk)
2009-04-30
17:45
More cleanup, etc. to support MSVC compiles. (CVS 6582) (check-in: 2cd9655e user: shane tags: trunk)
17:38
Disable an always-false test in the attach.c module. (CVS 6581) (check-in: 92b69481 user: drh tags: trunk)
16:41
Fix a problem with in-memory sub-journals and exclusive locking mode. Also a test script problem introduced by (6575). (CVS 6580) (check-in: d67af3f5 user: danielk1977 tags: trunk)
15:59
Documentation updates for sqlite3_set_authorizer(). No changes to code. (CVS 6579) (check-in: 41f39c31 user: drh tags: trunk)
13:30
Disallow attaching the same database multiple times to the same db connection in shared cache mode, since doing so leads to deadlock. (CVS 6578) (check-in: 715f14f1 user: drh tags: trunk)
12:25
Fix apparent typo on exclusive.test in the (6575) check-in. (CVS 6577) (check-in: 95d22405 user: drh tags: trunk)
12:25
Changes sqlite3TempInMemory() to take a const parameter. (CVS 6576) (check-in: aa29a14c user: drh tags: trunk)
09:10
When SQLite is configured to use in-memory temp files (either by setting SQLITE_TEMP_STORE during compilation or using the temp_store pragma at run time), store statement/savepoint journals in memory also. Ticket #3825. (CVS 6575) (check-in: 38f8c5a1 user: danielk1977 tags: trunk)
05:40
Fix a memory leak introduced in the previous check-in. (CVS 6574) (check-in: f082bf36 user: drh tags: trunk)
05:19
Take care not to leave a zombie attached database if the attachment fails due to an encoding mismatch. Update attach logic to always use dynamically allocated error message strings. (CVS 6573) (check-in: a6cb4002 user: drh tags: trunk)
01:22
Remove always-true tests from attach.c. In btree.c, always test the return from sqlite3PagerSetPagesize() since it might return SQLITE_NOMEM. (CVS 6572) (check-in: 8bf60b24 user: drh tags: trunk)
00:11
Remove an always-true test from delete.c. Move the sqlite3OpenTable() routine from delete.c to insert.c since it is not used in delete.c. (CVS 6571) (check-in: 71756dc8 user: drh tags: trunk)
2009-04-29
18:12
Fixed compile for MSVC; removed compiler warnings; changes for NDEBUG build; minor code tweaks. (CVS 6570) (check-in: e98b1242 user: shane tags: trunk)
17:49
Modify the assemblePage() function in btree.c so that it runs slightly faster. (CVS 6569) (check-in: 7ec42e98 user: danielk1977 tags: trunk)
14:33
Update the documentation on the sqlite3_changes() and sqlite3_total_changes() functions. (CVS 6568) (check-in: 58c7bdb2 user: drh tags: trunk)
11:50
Fix a case in where.c where a crash can follow a malloc failure. Also modify test code in test8.c to check a return code that was being dropped (causing a test in vtab_err.test to fail). (CVS 6567) (check-in: 9664e2b6 user: danielk1977 tags: trunk)
11:31
Add a version of cellSizePtr() that is faster than using sqlite3BtreeParseCellPtr(). This speeds up balance_nonroot(). (CVS 6566) (check-in: e8f7f7b7 user: danielk1977 tags: trunk)
06:27
Simplify a conditional expression in btree.c. (CVS 6565) (check-in: fc3a5ac2 user: danielk1977 tags: trunk)
2009-04-28
18:00
Fix an out-of-order test number in blob.test. Cosmetic change. No changes to code. Ticket #3830. (CVS 6564) (check-in: e8556542 user: drh tags: trunk)
17:33
Fix asserts in hash.c so that zero-length symbols can be used. (CVS 6563) (check-in: fe9f00aa user: drh tags: trunk)