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33 check-ins using file src/wherecode.c version 06184864

2019-04-03
17:54
Add a defense-in-depth NEVER() test to the WAL cleanup code. (Leaf check-in: 1109942a user: drh tags: branch-3.27)
2019-02-28
20:10
Add the ".parameter" command to the CLI. (check-in: 1f9fa585 user: drh tags: trunk)
17:29
Add the new "bind_fallback" method to the "sqlite3" object in the TCL interface. (check-in: c7f70b6d user: drh tags: trunk)
14:09
New test case loaded into test/fuzzdata8.db. (check-in: 00ae0c6c user: drh tags: trunk)
13:41
Avoid an assert() failure and an undefined left-shift operation in the fts3 snippet() function that could occur if the database was corrupt. (check-in: d5250db6 user: dan tags: trunk)
13:21
Add an "|| CORRUPT_DB" term to an assert() statement in the btree defragmenter. (check-in: 6bfd8655 user: drh tags: trunk)
2019-02-27
23:05
Enable the LIKE optimization when the ESCAPE keyword is present and the PRAGMA case_sensitive_like pragma is ON. (check-in: 6ae4b8c5 user: drh tags: trunk)
19:59
Fix the readfile() UDF so that it returns an empty BLOB, not an OOM error, when reading an empty file. (check-in: 0edad533 user: drh tags: trunk)
16:38
Add the "-returntype" option to the "db function" Tcl method. (check-in: 789a492b user: dan tags: trunk)
15:26
Verify that fts5 auxiliary functions cannot be used in aggregate queries. (check-in: 122330db user: dan tags: trunk)
2019-02-26
19:16
Reformat the white-space in a few test cases so that the tests work with Tcl 8.6.9. (check-in: 29d02bf2 user: dan tags: trunk)
18:21
Minor change to dbfuzz2 that allows it to be compiled against older versions of SQLite. (check-in: 6d39d6a6 user: drh tags: trunk)
17:52
New test cases added to test/fuzzdata8.db. (check-in: 61fdfc57 user: drh tags: trunk)
17:49
Allocate a few extra bytes for the pager temp page as an overrun buffer while processing corrupt database files. (check-in: e7aca071 user: drh tags: trunk)
16:36
Update doc/shared_schema.md to describe the shell tool ".shared-schema" dot-command. (check-in: 0ce2092a user: dan tags: reuse-schema)
16:17
Use unsigned integers to count the number of pages in a freelist during an integrity_check, to avoid any possibility of a signed integer overflow. (check-in: 05b87e07 user: drh tags: trunk)
16:13
Add new test file reuse5.test. For testing the shell tool ".shared-schema" command. (check-in: fa6008d5 user: dan tags: reuse-schema)
16:11
Fix a harmless compiler warning that only comes up during debug builds. (check-in: 848869ce user: drh tags: trunk)
15:43
Add the ".shared-schema check|fix DB1 DB2..." command to the shell tool. For checking if a database is eligible to share an in-memory with the main database, and for fixing small problems that prevent it from being so. (check-in: 7d8e8a95 user: dan tags: reuse-schema)
12:29
Update the configure-generated makekfile to generate a portable pkgIndex.tcl. (check-in: 35cbee7f user: drh tags: trunk)
2019-02-25
19:23
Fix a comment in build.c. (check-in: d6a9bff6 user: dan tags: reuse-schema)
18:43
Enhance the command-line shell to accept bound parameters, using the TEMP table named "$Parameters" to look up the values for bound parameters. (check-in: 7c941ce5 user: drh tags: trunk)
18:07
Merge latest trunk changes into this branch. (check-in: 5c1cf308 user: dan tags: reuse-schema)
16:06
Version 3.27.2 (check-in: bd49a827 user: drh tags: release, branch-3.27, version-3.27.2)
15:55
Internally, remove all references to a Window object that belongs to an expression in an ORDER BY clause if that expression is converted to an alias of a result-set expression. (check-in: a21ffcd8 user: drh tags: branch-3.27)
15:43
This was originally intended to be the 3.27.2 release, but then I realized that I left out an important patch. (Closed-Leaf check-in: 6c5e5e2e user: drh tags: mistake)
14:52
Update comments on the fossildelta extension. No changes to code. (check-in: 9da4fb59 user: drh tags: trunk)
14:25
Fix a typo in the documentation for sqlite3_total_changes(). (check-in: 4febdfb3 user: drh tags: branch-3.27)
14:16
Fix a typo in the documentation for sqlite3_total_changes(). (check-in: 8474c156 user: drh tags: trunk)
2019-02-23
20:48
Fix a couple of assert() statements in fts3 that can be false if the database is corrupt. (check-in: 84162af5 user: dan tags: trunk)
00:56
Import from trunk the new fix to ticket [df46dfb631f75694] in which all ephemeral tables used as the RHS of an IN operator be index btrees and never table btrees so that they can always be reused. (check-in: 0e64ac12 user: drh tags: branch-3.27)
00:21
Check-in [fa792714ae62fa98] is incorrect. Add a test case to refute it and also a fix to make it right. Then add an alternative fix to ticket [df46dfb631f75694] in which all ephemeral tables used as the RHS of an IN operator be index btrees and never table btrees so that they can always be reused. (check-in: d3915230 user: drh tags: trunk)
00:08
Remove a testcase() macro which is now unreachable due to the contraction of the use of IN_INDEX_ROWID. (Closed-Leaf check-in: 90c5a17c user: drh tags: tkt-df46dfb631)