/ Timeline
Login

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

50 ancestors of [b9eda2249a]

2019-07-30
21:00
Fix the build for when -DSQLITE_SMALL_STACK is used. check-in: b9eda2249a user: drh tags: trunk
14:22
Improved fix for ticket [ced41c7c7d6b4d36] that keeps skip-scan enabled, but avoids identifying a skip-scan as order-distinct (because it is not) and thus forces a separate b-tree to implement the DISTINCT clause of a query. This undoes check-in [a871d69c6de65038] and substitutes a new fix. check-in: 89bf0399e8 user: drh tags: trunk
01:17
Disable the skip-scan optimization for DISTINCT queries. Fix for ticket [ced41c7c7d6b4d36] check-in: a871d69c6d user: drh tags: trunk
2019-07-29
17:18
Convert an assert() in R-Tree into a database corruption detection case. check-in: 48b518eb6f user: drh tags: trunk
16:53
Fix a crash in fts3 caused by corrupt database records. check-in: 11f7f94f1c user: dan tags: trunk
15:32
When using an index for both DISTINCT and ORDER BY, do not confuse the number of columns required for distinctness with the number required to get the correct sort order. Fix for [6749cb3c]. check-in: 6ac0f82245 user: dan tags: trunk
14:42
When using an index for both DISTINCT and ORDER BY, do not confuse the number of columns required for distinctness with the number required to get the correct sort order. Fix for [6749cb3c]. Closed-Leaf check-in: b47169319a user: dan tags: tkt-6749cb3c
06:06
Fix the OP_Affinity operator so that when applying REAL affinity, it only sets MEM_IntReal if the integer value will fit in 6 bytes or less. Fix for ticket [ba2f4585cf495231] check-in: 2b221bb15f user: drh tags: trunk
05:23
Fix a minor typo in a comment. check-in: cea8a892f7 user: drh tags: trunk
02:52
Sync up warning related compiler options in the Makefiles for MSVC. check-in: e77d48d1dd user: mistachkin tags: trunk
02:49
Fix harmless compiler warning seen with MSVC for x64. check-in: 857b2ba6d0 user: mistachkin tags: trunk
2019-07-26
20:33
Update RBU so that it supports indexes on expressions. check-in: 6bfa44da22 user: dan tags: trunk
16:16
Fix RBU handling of partial indexes with comments embedded in their CREATE INDEX statements. check-in: e1ccf211aa user: dan tags: trunk
2019-07-25
19:29
Fix a potential buffer overread in fts5 triggered by a corrupt database record. check-in: 16472112b6 user: dan tags: trunk
2019-07-24
23:15
Fix faulty asserts in the code generator. Ticket [c52b09c7f38903b1] check-in: 01cdc590f7 user: drh tags: trunk
20:10
Improve the ".recover" command so that it handles intkey pages linked into non-intkey b-trees, and vice-versa, better. check-in: 9c458acba5 user: dan tags: trunk
19:20
Improve the ".recover" command's handling of corrupt database schemas. check-in: becaaa4d29 user: dan tags: trunk
08:15
Improve the ".recover" command in the shell tool so that it is not confused by auto-vacuum databases. And so that it can recover tables for which one or more of the column names are SQL keywords. check-in: 87d76047d6 user: dan tags: trunk
2019-07-23
13:26
Avoid redefining types u32 and u16 when fossildelta.c is compiled as part of the amalgamation. check-in: d8e88248e3 user: dan tags: trunk
2019-07-22
23:24
Do not use the insert-overwrite optimization if the cell might overwrite the page header. check-in: f60a830691 user: drh tags: trunk
19:01
Consolidate the removal of Window objects from the Select.pWin list into a single subroutine. check-in: e46b2afc99 user: drh tags: trunk
17:28
Fix a bug in the linked-list handling code added by commit [fd7316cd]. check-in: 05080344dc user: dan tags: trunk
16:57
New test cases added to test/fuzzdata8.db check-in: 25fec62ac5 user: drh tags: trunk
16:33
Remove Window objects from the corresponding Select.pWin list when they are deleted, as they are, for example, when the ORDER BY clause is optimized out. check-in: fd7316cda0 user: dan tags: trunk
16:20
Remove Window objects from the corresponding Select.pWin list when they are deleted. Closed-Leaf check-in: d23f331682 user: dan tags: winfunc-in-orderby
11:38
Fix a problem with renaming tables when the schema contains an invocation of a currently unregistered aggregate with a FILTER clause. check-in: bd37ce3fb8 user: dan tags: trunk
2019-07-20
21:12
Make sure any window definitions in an ORDER BY clause are removed from the SELECT statement if the ORDER BY clause gets optimized out. check-in: 23b119671f user: drh tags: winfunc-in-orderby
18:00
Early detection of a corrupt R-Tree in the R-Tree search algorithm. check-in: 2bf5a4c164 user: drh tags: trunk
17:43
Performance optimizations in the rtreeStepToLeaf() routine of RTree. check-in: 4e34e3615f user: drh tags: trunk
2019-07-19
15:03
New test cases added to test/fuzzdata8.db. check-in: 39be3c61bd user: drh tags: trunk
15:00
Refinement to check-in [348e7f193a963390] that avoids unreachable branches. check-in: bbfb2908ec user: drh tags: trunk
14:32
Fix a problem with renaming a table when the schema contains an invocation of a window function that is not currently registered. check-in: ff290feb97 user: dan tags: trunk
11:20
Fix a problem with renaming tables when the schema contains WINDOW definitions with (illegal) non-numeric expressions as part of a PRECEDING or FOLLOWING clause. check-in: 348e7f193a user: dan tags: trunk
10:31
Fix a faulty assert() in walker.c that could fail when processing an ALTER TABLE statement on a schema containing invalid table references that are part of a WINDOW definition. check-in: ee076c28d8 user: dan tags: trunk
01:11
Fix a new problem in the BETWEEN operator when applied to a window function. The problem was introduced yesterday by check-in [7ef7b23cbb1b9ace]. check-in: 47e23064ba user: drh tags: trunk
2019-07-17
19:57
Always use the stdlib.h intptr_t type for pointer-integer conversions, when it is available. check-in: c0d932449d user: drh tags: trunk
16:18
Fix an incorrect assert() in balance_nonroot(). check-in: 59c9e73f86 user: drh tags: trunk
15:05
Improvement to the hexdb interpreter built into the CLI and into the TCL test harness: Round the "size" up to the next multiple of the "pagesize". check-in: 9ec92939cb user: drh tags: trunk
14:34
When processing a BETWEEN or CASE expression, avoid transforming a node of the original expression into a TK_REGISTER node. Instead, take a copy and use it instead. Fix for [1be72aab9]. check-in: 7ef7b23cbb user: dan tags: trunk
12:49
Fix the WITHOUT ROWID table logic so that it generates a correct KeyInfo object for tables that have a PRIMARY KEY containing the same column used more than once with different collating sequences. Enhance the index_xinfo pragma to assist in testing the above. Fix for ticket [fd3aec0c7e3e2998]. check-in: 84a51a755c user: drh tags: trunk
12:42
New test cases for PRAGMA index_xinfo on a WITHOUT ROWID table. And new testcases using index_xinfo to verify that WITHOUT ROWID tables are constructed correctly. Closed-Leaf check-in: 340378c1e6 user: drh tags: wor-pk-dups
11:01
Enhance the "PRAGMA index_info()" and "PRAGMA index_xinfo()" statements so that they allow a WITHOUT ROWID table as their argument, and in that case show the structure of the underlying index used to implement the WITHOUT ROWID table. check-in: 62274ff683 user: drh tags: wor-pk-dups
09:18
Fix problems with duplicate fields in the PRIMARY KEYs of WITHOUT ROWID tables. check-in: bd9a47a3a2 user: dan tags: wor-pk-dups
07:23
Add casts to shell.c.in to avoid warnings on systems where size_t is 32 bits. check-in: fe014288ac user: dan tags: trunk
2019-07-16
19:44
Add new assert() statements in an attempt to help static analyzers avoid false-positives. check-in: 9e66458592 user: drh tags: trunk
18:27
Add assert()s in os_win.c in an effort to silence false-positives from static analyzers. check-in: 22a7c15b26 user: drh tags: trunk
05:11
Call ioctl() with the correct signature on both Android and stock Linux. check-in: 2422534908 user: dan tags: trunk
2019-07-15
13:58
Fix a problem that could cause a crash if a blob handle were closed after the associated database handle was closed using sqlite3_close_v2(). check-in: 52f463d294 user: dan tags: trunk
07:58
Call ioctl() with the correct signature on both Android and stock Linux. Closed-Leaf check-in: 68e12e063f user: dan tags: ioctl-signature
2019-07-14
00:15
Mark an unreachable branch using ALWAYS(). check-in: 0fff105a3e user: drh tags: trunk
2019-07-13
18:27
Fix a memory leak that could follow an OOM in the new FILTER code. check-in: 85fd70fead user: dan tags: trunk