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31 check-ins using file VERSION version 0b1d326c

2003-01-16
13:42
Improvements to the pager to help large updates against a large database run faster. Also improved the testing of the pager rollback algorithms. (CVS 835) check-in: 717523d3 user: drh tags: trunk
2003-01-14
13:48
Finish out the test suite for the new sqlite_set_authorizer API. (CVS 834) check-in: 701a7391 user: drh tags: trunk
02:54
Fix a memory leak in the PRAGMA authorization code. (CVS 833) check-in: ba58979f user: drh tags: trunk
02:49
More tests of the sqlite_set_authorizer() API together with fixes for bugs that the new tests uncovered. (CVS 832) check-in: cc2ae781 user: drh tags: trunk
00:44
Make the GLOB work write with upper-case characters. Ticket #226. (CVS 831) check-in: 7ea46e70 user: drh tags: trunk
2003-01-13
23:27
Revise the sqlite_set_authorizer API to provide more detailed information about the SQL statement being authorized. Only partially tested so far. (CVS 830) check-in: 45de93f9 user: drh tags: trunk
2003-01-12
19:33
The initial round of tests for the sqlite_set_authorizer() API. More are needed before release. Ticket #215. (CVS 829) check-in: 5707b3d5 user: drh tags: trunk
18:07
Forgot to include the new "auth.c" source file in the previous checkin. (CVS 828) check-in: 76019164 user: drh tags: trunk
18:02
Initial check-in of the code for the new sqlite_set_authorizer() API function. The code is mostly untested at this point. (CVS 827) check-in: 52d5007f user: drh tags: trunk
17:35
Remove an unused variable from the VDBE. Ticket #223. (CVS 826) check-in: 0deaf563 user: drh tags: trunk
17:28
Change the PopStack() routine so that it doesn't confuse bounds checkers. Ticket #222. (CVS 825) check-in: fc11fa50 user: drh tags: trunk
2003-01-11
15:02
Remove the aOrder() array from where.c. (CVS 824) check-in: b2c1edb4 user: drh tags: trunk
14:25
Fix two compiler warnings from OS-X. (CVS 823) check-in: 4c22da76 user: drh tags: trunk
14:19
Document the SHOW_DATATYPES pragma and add tests for it to the test suite. Make sure datatypes are show even for aliased columns. Tickets #220 and #221. (CVS 822) check-in: e84d3afe user: drh tags: trunk
13:30
Remove the ColumnCount opcode, which had become a no-op. (CVS 821) check-in: 86deb12d user: drh tags: trunk
2003-01-08
13:02
Port ot MacOS Classic. Ticket #218. (CVS 820) check-in: 13f82d67 user: drh tags: trunk
2003-01-07
14:46
Avoid calling truncate() and stat() on the checkpoint journal to improve the speed of a large number of UPDATEs within a transaction. (CVS 819) check-in: 2f89e9e6 user: drh tags: trunk
13:55
In the VDBE, allocate space to hold column names when the VDBE first starts. The ColumnCount opcode now just writes the null terminator into this space. (CVS 818) check-in: 46d8f5e3 user: drh tags: trunk
13:43
When constructing records and index keys, use static string space rather than mallocing (when possible) for a small speed improvement. (CVS 817) check-in: 657c9fb5 user: drh tags: trunk
02:47
More optimizations. (CVS 816) check-in: a362981b user: drh tags: trunk
01:44
Optimizations to the tokenizer. (CVS 815) check-in: 032b3daa user: drh tags: trunk
2003-01-06
23:54
Remove unnecessary code from the VDBE. (CVS 814) check-in: b96ec281 user: drh tags: trunk
2003-01-05
21:41
More optimizations. (CVS 813) check-in: 5809132f user: drh tags: trunk
2003-01-04
19:44
Parameterize the number of adjacent pages that participate in the balancing algorithm in the BTree. But leave the setting at the current value of 3. (CVS 812) check-in: 6c304024 user: drh tags: trunk
18:53
Another optimization to the btree logic. (CVS 811) check-in: 03d20673 user: drh tags: trunk
16:48
Optimizations to the BTree module for a modest speed improvement. (CVS 810) check-in: 39902a70 user: drh tags: trunk
2003-01-03
02:04
Allow the rollback journal to be empty except for its header. Ticket #212. (CVS 809) check-in: 1ba41bc2 user: drh tags: trunk
2003-01-02
14:43
Code optimizations to help the library run faster. (CVS 808) check-in: db745e87 user: drh tags: trunk
2003-01-01
23:06
If compiled with the -DVDBE_PROFILE=1 option, special code is inserted that uses the pentium RDTSC instruction to compute very precise runtimes on all VDBE opcodes. (This only works on i586 processors, of course.) The results are written into the vdbe_profile.out file for analysis. Hopefully, this new feature will reveal hot spots that can be optimized to make the VDBE run faster. (CVS 807) check-in: a1c071ea user: drh tags: trunk
2002-12-28
01:26
Version 2.7.5 (CVS 806) check-in: ee95eefe user: drh tags: trunk
01:10
Update the version number to 2.7.5. (CVS 805) check-in: b0864cc9 user: drh tags: trunk