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17 check-ins using file src/prepare.c version 5d6f5b71

2006-01-22
21:52
Performance optimization in btree.c. (CVS 2990) (check-in: 3e1e6aff user: drh tags: trunk)
00:42
Code size reductions in select.c. (CVS 2989) (check-in: 3c2eee5e user: drh tags: trunk)
00:14
Tests for the subquery flattening fix of check-in (2987). (CVS 2988) (check-in: 72a067f0 user: drh tags: trunk)
2006-01-21
22:19
Do not flatten subqueries in a join where the subquery includes a LIMIT. Ticket #1634. This is just an initial fix. Many test cases need to be added prior to closing the ticket. (CVS 2987) (check-in: af18c0f4 user: drh tags: trunk)
19:57
Fix a bug in os.h. How did this slip by before now? (CVS 2986) (check-in: 29725de4 user: drh tags: trunk)
12:08
Fix more problems with malloc() and IO failures. (CVS 2985) (check-in: 29281dea user: danielk1977 tags: trunk)
2006-01-20
18:10
More compiler warnings fixed - or in some cases comments are added to explain that the compiler is wrong. (CVS 2984) (check-in: 507653a9 user: drh tags: trunk)
17:56
Fix some compiler warnings. (CVS 2983) (check-in: b7bdac0a user: drh tags: trunk)
16:32
Fix another couple of IO or malloc() failure problems in a shared-cache context. (CVS 2982) (check-in: 7e34163a user: danielk1977 tags: trunk)
15:45
Fix and test the processing of sqlite3_result_error() withing aggregate functions. Allow errors to come from the step function (a new capability). Ticket #1632. (CVS 2981) (check-in: fd4a6bb1 user: drh tags: trunk)
10:55
Handle some of the IO error conditions that may occur in a shared-cache context. (CVS 2980) (check-in: 97491d4e user: danielk1977 tags: trunk)
2006-01-19
17:42
Make sure sqlite3_thread_cleanup() does not try to allocate memory. (CVS 2979) (check-in: 0208e422 user: drh tags: trunk)
11:28
Fix the #ifdef around sqlite3OutstandingMallocs() in test1.c. (CVS 2978) (check-in: 218c6184 user: drh tags: trunk)
08:43
Account for read-uncommitted cursors in sqlite3BtreeClearTable(). (CVS 2977) (check-in: 95079832 user: danielk1977 tags: trunk)
07:18
Fix a bug with internally saving cursors open on index tables. Also increase coverage of util.c and btree.c. (CVS 2976) (check-in: a628d84d user: danielk1977 tags: trunk)
2006-01-18
18:33
Omit thread2.test if memory-management is enabled at compile time. (CVS 2975) (check-in: df91f685 user: danielk1977 tags: trunk)
18:22
Include the ThreadData structure in internal malloc() testing. Also fixes for revealed bugs. (CVS 2974) (check-in: c7b9d50d user: danielk1977 tags: trunk)