/ Timeline
Login

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

50 check-ins occurring around 641b2d210541b4d5.

2019-06-07
18:56
Also upgrade script config.sub to the latest version. This should have been part of the previous commit. check-in: efbf31b82e user: dan tags: trunk
18:53
Upgrade the config.guess script to the latest version. check-in: be8438133f user: dan tags: trunk
2019-06-05
14:29
CLI enhancements: Add the ".filectrl" command. Make the ".testctrl" command visible to ".help". check-in: 7b3a99fce8 user: drh tags: trunk
13:14
Add a test case for the unix SQLITE_FCNTL_CHUNK_SIZE file-control. check-in: 3a477fd0c9 user: dan tags: trunk
2019-06-04
18:21
In the CLI, add a small delay (0.1 seconds) after launching the output command for ".once" before deleting the temporary file. check-in: 4979f138e8 user: drh tags: trunk
15:47
New dbsqlfuzz test cases add to test/fuzzdata8.db. check-in: 873aa46da3 user: drh tags: trunk
13:11
Fix a segfault in fts3 that could occur when processing corrupt fts records. check-in: dff24c6c7a user: dan tags: trunk
2019-06-03
15:10
Fix harmless compiler warning in lemon. check-in: 3a05242953 user: mistachkin tags: branch-3.28
15:09
Fix harmless compiler warning in lemon. check-in: 2da0eea02d user: mistachkin tags: trunk
14:02
Updates to the shared_schema.md notes document. check-in: 51af2ade8e user: drh tags: reuse-schema
13:53
Fix the count-of-view optimization so that it is (correctly) disabled for a query that includes a WHERE clause or a GROUP BY clause. Cherrypick of [05897ca48a40c6771]. check-in: 583e5a0ab6 user: mistachkin tags: branch-3.28
13:46
In the CLI, add ".help" text for the .shared-schema command. check-in: 3ba6f790e0 user: drh tags: reuse-schema
2019-05-30
13:47
Optimization to the round() SQL function for large input values without a fractional part. check-in: e95138f5f4 user: drh tags: trunk
00:46
Smaller and faster sqlite3IsNaN() implementation makes deserialization of floating point values much faster. check-in: ea748edecb user: drh tags: trunk
2019-05-29
21:18
Much faster implementation of applyNumericAffinity() by avoiding some unnecessary calls to sqlite3Atoi64(). check-in: c1d8a3f654 user: drh tags: trunk
18:33
Add an assert() as an additional test for fix in check-in [523b42371122d9e1b3]. check-in: f9e85e6c79 user: drh tags: trunk
17:22
Fix the query flattener optimization so that it preserve the "SF_Compound" bit when flattening a compound subquery into a non-compound outer query. Failure to preserve that bit could allow subsequent flattenings which are not valid. Fix for ticket [c41afac34f15781fe09cd]. check-in: 523b423711 user: drh tags: trunk
2019-05-28
14:42
Fix an assert() in fts3 that could fail when processing corrupt records. Also some minor sanitizer warnings. check-in: c736c40aab user: dan tags: trunk
2019-05-27
11:21
Fix an error message on the blobread() extension function so that it says "read" instead of "write". check-in: 7cbb9a5fe8 user: drh tags: trunk
11:09
Fix a memory leak in the delta_parse() table-valued function of the fossildelta.c extension. check-in: c86ca3f022 user: drh tags: trunk
00:29
Improved rounding even on systems with an 8-byte "long double" type. check-in: 15202aee15 user: drh tags: trunk
2019-05-25
18:17
Performance enhancement in sqlite3AtoF(). About 8% faster. check-in: 81721aa545 user: drh tags: trunk
17:41
Use "long double" literals to initialize an array of "long double" objects. check-in: 2e2ebad3ab user: drh tags: trunk
13:14
Add new cases to speedtest1 for measuring performance of binary to/from decimal conversions of floating point values. check-in: b84e7057c0 user: drh tags: trunk
00:17
Disable the new rounding tests on systems without long double support. check-in: ed250b4e18 user: drh tags: trunk
2019-05-24
22:58
Improvements to rounding behavior in the round() and printf() functions. check-in: 641b2d2105 user: drh tags: trunk
13:15
The ".shared-schema" command in the CLI requires the sqlite_dbpage table, so disable it if the build does not include that extension. check-in: 0913ff4dc3 user: drh tags: reuse-schema
13:04
Merge recent enhancements from trunk. check-in: ff9f3e0951 user: drh tags: reuse-schema
11:55
Fix an fts5 segfault that could occur after parsing a corrupt structure record. check-in: 600daa9c27 user: dan tags: trunk
2019-05-23
16:40
Add test cases for the fix in the previous commit. check-in: c1057b2a60 user: dan tags: trunk
16:38
Improvements to the view-self-join optimization so that it works on all VIEWs, not just on Common Table Expressions. check-in: d2fe370caf user: drh tags: trunk
2019-05-22
23:12
New test case for check-in [74ef97bf51dd531a] that takes the fix in the previous check-in into account. check-in: cb1d06521d user: drh tags: trunk
22:49
Renumber the Select.selId values in the copies of SELECT statements that implement VIEWs when the VIEW is expanded, so that when the same VIEW is used twice in the same join, each expansion as a distinct selId. This fixes ticket [ce823231949d3abf42453c8]. check-in: 3cacc4b940 user: drh tags: trunk
14:35
New dbsqlfuzz find added to test/fuzzdata8.db. check-in: 42af7c819b user: drh tags: trunk
14:22
Fix a buffer overread that could in fts3 when dealing with corrupt records. check-in: 1660d7733e user: dan tags: trunk
2019-05-21
17:04
Combine the implementations of the key and hexkey pragmas into a single case. Have both pragmas return "ok" if they are implemented. check-in: b3692c406f user: drh tags: trunk
16:32
Fix a problem in [b5ca442a] causing an assert() to fail in REINDEX commands. check-in: a3e77c7776 user: dan tags: trunk
14:42
Use a statement journal for all CREATE INDEX statements in case an indexed exprsesion throws an exception when it is evaluated. Fix for [b5ca442a]. check-in: b8071d10cb user: dan tags: trunk
2019-05-20
19:46
Fix a segfault that could occur in sqlite3session_diff() if NULL were passed as the pzErrMsg argument. check-in: aee73fd28f user: dan tags: trunk
18:43
Improvements to the automatic compile-time selection of byte-order, as suggested on the mailing list by Seb Kemper. check-in: b7aad92961 user: drh tags: trunk
18:35
A minor variation on check-in [1685610ef8e0dc] which (hopefully) makes the logic a little easier to follow. Also disallows the use of the double-quoted string hack in the query expression used for VACUUM INTO, which is not strictly required, but moves us toward the goal of disallowing the double-quoted string hack everywhere. check-in: 3e1b55f3ab user: drh tags: trunk
17:14
Disallow string constants enclosed in double-quotes within new CREATE TABLE and CREATE INDEX statements. It is still possible to enclose column names in double-quotes, and existing database schemas that use double-quotes for strings can still be loaded. This addresses ticket [9b78184b]. check-in: 1685610ef8 user: dan tags: trunk
10:36
Update the sqlite3ExprCompare() routine so that it does not think "? IS NOT TRUE" is the same as "? IS TRUE". Fix for [d3e7f2ba5b3]. check-in: 99eba69b3a user: dan tags: trunk
2019-05-18
21:22
Fix an assert() failure that could occur in a join query if the RHS of an IN() operator is a list containing correlated expressions. This problem was introduced by checkin [e130319317e7611938] which was part of the fix for ticket [787fa716be3a7f650c] - so this commit is part of that ticket's fix too. check-in: 778b1224a3 user: dan tags: trunk
19:49
Avoid including the comment in the output of "PRAGMA table_info" in situations where there is a comment following a DEFAULT value within a CREATE TABLE statement. check-in: d91095ba71 user: dan tags: trunk
2019-05-17
20:37
Disable PRAGMA journal_mode=OFF when SQLITE_DBCONFIG_DEFENSIVE is turned on. Ticket [f4ec250930342e0c]. check-in: a0f5eb5c79 user: drh tags: trunk
15:59
Always store a REAL value in a column with REAL affinity if the integer equivalent would require 8 bytes of storage. Fix for [3c27b97e3]. check-in: 14c00b1016 user: dan tags: trunk
2019-05-16
20:40
Add test cases to test/fuzzdata7.db for (harmless) dbfuzz2 finds. check-in: 1eb2a628e4 user: drh tags: trunk
20:36
Initialize the 18-byte overrun area on the buffer used to reconstruct overflow btree cells during a btree search, to avoid a harmless jump-depends-on-uninit-values warning. check-in: 4b05caeb1b user: drh tags: trunk
20:13
Fix an assert() in the OP_Delete opcode that could fail with a corrupt database. check-in: 915388ab39 user: dan tags: trunk