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57 check-ins using file test/window1.test version d141eba0

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)
2019-03-08
20:26
Fix a harmless bug in the Makefile. (check-in: 62ac9cb0 user: drh tags: trunk)
16:06
Merge the latest enhancements and fixes from trunk. (check-in: 543ecb30 user: drh tags: begin-concurrent-pnu-wal2)
15:57
Merge the latest enhancements and fixes from trunk. (check-in: bf20d4ff user: drh tags: wal2)
15:30
Merge all the latest enhancements from trunk. (check-in: 667cce3d user: drh tags: begin-concurrent-pnu)
14:07
Add new test cases in test/fuzzdata8.db (check-in: 97bdc090 user: drh tags: trunk)
14:02
Patch makes balance_nonroot() slightly smaller and faster and more robust against corrupt databases. (check-in: 174da3c3 user: drh tags: trunk)
13:27
Fix another segfault in fts3 that could occur with corrupt records. (check-in: fcc24edd user: dan tags: trunk)
01:52
Detect an attempt to drop a btree that is not within the bounds of the database file and abort early with an SQLITE_CORRUPT error, to avoid problems later on in the process. (check-in: 235a9698 user: drh tags: trunk)
2019-03-06
14:53
Add the sqlite3_stmt_isexplain() interface. (check-in: ee642d3e user: drh tags: trunk)
14:08
Add an "|| CORRUPT_DB" term to an assert() that might be false if the database is corrupt. Also add a branch to have sqlite3PagerMovepage() return SQLITE_CORRUPT in that case. (check-in: b0d5cf40 user: drh tags: trunk)
2019-03-05
23:49
Fix a potential 32-bit integer overflow in the "showdb" utility program when it is trying to interpret a corrupt database file. (check-in: 3803e750 user: drh tags: trunk)
16:53
Add a script to tool/ that will extract the sqlite3.h header file from an sqlite3.c amalgamation. (check-in: 38d2e510 user: drh tags: trunk)
14:47
New dbfuzz2 test cases added to test/fuzzdata7.db (check-in: 25975e1f user: drh tags: trunk)
14:39
If the initial byte of a record is a large value, then always used the generalized record comparison routine sqlite3VdbeRecordCompare() rather than one of the specialized versions that are optimized for shorter records. (check-in: c1ac0070 user: drh tags: trunk)
2019-03-04
07:25
Merge latest trunk changes into this branch. (check-in: 97a9604d user: dan tags: reuse-schema)
07:15
Fix a problem preventing compilation with SQLITE_OMIT_UTF16. (check-in: 906d1fd8 user: dan tags: trunk)
2019-03-02
20:09
Improved comments on the fossildelta.c extension. (check-in: d7d23f04 user: drh tags: trunk)
15:25
Fix the SQLITE_DIRECT_OVERFLOW_READ compile-time option so that it works with SQLITE_HAS_CODEC. (check-in: fd085e92 user: drh tags: trunk)
12:17
Remove a redundant parameter extraction call from the percentile.c extension. (check-in: d49c32e6 user: drh tags: trunk)
2019-03-01
21:37
Merge recent changes from trunk. (check-in: f270245a user: drh tags: apple-osx)
21:33
The fts3_tokenizer() function returns NULL if the SQLITE_DBCONFIG_ENABLE_FTS_TOKENIZER setting is disabled, which is is by default. (check-in: f5732f4c user: drh tags: trunk)
21:12
Fix a minor comment typo. No code changes. (check-in: 9a0a93c8 user: drh tags: trunk)
18:27
Merge the latest enhancements from trunk. (check-in: e64ded7b user: drh tags: apple-osx)
18:07
In a query that uses a partial index, the expression that is the WHERE clause of the partial index must always be true. Use this fact to avoid evaluating identical terms in the WHERE clause of the query. (check-in: 9b287962 user: drh tags: trunk)
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)
14:52
Update comments on the fossildelta extension. No changes to code. (check-in: 9da4fb59 user: drh tags: trunk)
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)
00:21
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)
2019-02-22
23:29
Make all ephemeral tables built to hold the RHS of an IN operator be index-btrees, never table-btrees, regardless of whether or not they are used as IN_INDEX_LOOP or IN_INDEX_MEMBERSHIP. That way, the same ephmerial table can be reused for both cases. (check-in: c2d50df8 user: drh tags: tkt-df46dfb631)
21:33
Check-in [fa792714ae62fa980] is not a valid fix for ticket [df46dfb631f75694], as the new test case in this check-in demonstrates. The fix here causes test cases for the [df46dfb631f75694] bug to fail again, so this check-in is on a branch. A new fix is needed for [df46dfb631f75694]. (check-in: 0d456456 user: drh tags: tkt-df46dfb631)
19:24
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. Fix for [4feb3159c6]. (check-in: 579b66ea user: dan tags: trunk)