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50 check-ins occurring around 7496e872a1a50ac6.

2019-08-22
21:13
Add additional VDBE coverage macros. check-in: d3531f5be7 user: drh tags: nulls-last
19:35
Merge fixes from trunk. Also fix a reference to the KeyInfo.aSortOrder field, which should now be KeyInfo.aSortFlags check-in: 63e625c8eb user: drh tags: nulls-last
16:38
Fix the likely(), unlikely(), and likelihood() functions so that they have no affinity, just like any other function. Ticket [7e07a3dbf5a8cd26] check-in: 44578865fa user: drh tags: trunk
11:11
Fix a false-positive in sqlite3ExprNeedsNoAffinityChange(). Ticket [ac184eb571d5e6e0] check-in: e62eddbb04 user: drh tags: trunk
00:53
Fix the OP_SeekGE, OP_SeekGT, OP_SeekLE, and OP_SeekLT opcodes so that they preserve the datatype of the value in the register used as the key. Ticket [d9f584e936c7a8d0] check-in: 81b9f0f550 user: drh tags: trunk
2019-08-21
19:58
Add missing VdbeCoverage() macros to new code. check-in: b1cbcdc6eb user: dan tags: nulls-last
17:46
Disable broken test case in expert1.test. check-in: 73e30c2e92 user: dan tags: nulls-last
15:41
Update this branch with latest trunk changes. check-in: 6153bcf41a user: dan tags: nulls-last
14:54
Avoid assuming that "column IS ?", where column is declared UNIQUE, matches only a single row (as "?" might be NULL). Fix for [b8689402]. check-in: d02490a2f0 user: dan tags: trunk
11:31
Fix a broken assert() in the fts3 snippet code that was failing for queries containging more than 64 phrases. check-in: 4c01e0170e user: dan tags: trunk
2019-08-20
20:09
Further tests for the special null-handling on this branch. check-in: 0dbbb51f4d user: dan tags: nulls-last
19:11
Fix a problem with fts5 "ORDER BY rank" queries when the fts5 table name requires quoting. check-in: 00e9a8f273 user: dan tags: trunk
17:51
Add tests for sort-by-index cases that use IN() and non-default NULL handling. check-in: 09d660ecde user: dan tags: nulls-last
17:14
Bring the hard-heap-limit branch up-to-date with trunk. Leaf check-in: 9b14eb7754 user: drh tags: hard-heap-limit
15:47
Do not pass ORDER BY clauses with non-standard NULL handling to virtual table implementations. check-in: a9a82ee88d user: dan tags: nulls-last
14:43
Fix a segfault that could occur following an OOM while processing a SELECT statement for which one or more of the expressions in the window frame declaration are themselves sub-selects that use window functions. check-in: 75aec4fc88 user: dan tags: trunk
13:49
Add the new sqlite3_drop_modules() interface to the loadable extension mechanism. check-in: 658bd51623 user: drh tags: trunk
11:43
Retain the affinity of an expression in a WHERE clause when it is transformed to a reference to an index column on the same expression. Fix for [f043b113]. check-in: 511da08156 user: dan tags: trunk
02:19
Fix a typo and a harmless compiler warning. check-in: ec4c63e00c user: mistachkin tags: trunk
2019-08-19
20:44
Add the sqlite3_drop_modules() interface. check-in: e2c6fed8f8 user: drh tags: trunk
20:35
Omit the "_except" term from the name of the new interface. Closed-Leaf check-in: e5ba47c2d8 user: drh tags: sqlite3_drop_modules_except
19:59
Fix problems with window frames that use ORDER BY ... NULLS LAST etc. check-in: 75d665a494 user: dan tags: nulls-last
17:26
Prevent NULLS FIRST/LAST from being used in CREATE INDEX and other statements. check-in: bb9767a287 user: dan tags: nulls-last
2019-08-17
19:58
Add some extra tests for the lsm virtual table module. check-in: 4cb009b0f7 user: dan tags: trunk
19:55
Fix to the query planner for the LSM1 extension. check-in: 7496e872a1 user: drh tags: trunk
19:45
The experimental sqlite3_drop_modules_except() interface. check-in: 0851db4d33 user: drh tags: sqlite3_drop_modules_except
19:31
Fix the new ability to unregister virtual table modules so that it works for the automatic PRAGMA virtual tables. check-in: 5d6f4dfeea user: drh tags: trunk
19:13
When populating an ephemeral b-tree for the RHS of an IN(...) clause, avoid applying an affinity to a value that may be used later on for some other purpose. Fix for [c7a117190]. check-in: 43e8b14314 user: dan tags: trunk
18:16
Add tests to ensure that this branch really does fix ticket [f8a7060ece]. check-in: f892066425 user: dan tags: nulls-last
17:55
Fix problem with DESC indexes on this branch. check-in: b49df1fe9b user: dan tags: nulls-last
17:07
Ensure the functions that appear to be constant are not factored out of expression that originate on the right-hand side of a LEFT JOIN. Ticket [6710d2f7a13a2997] check-in: 500c9152da user: drh tags: trunk
15:47
Merge trunk changes into this branch. check-in: db1e60800b user: dan tags: nulls-last
15:27
Activatate introspection pragmas by default. The new option SQLITE_OMIT_INTROSPECTION_PRAGMAS must be provided to keep them out. check-in: 9c4bca64fb user: drh tags: trunk
00:53
The SQLITE_DIRECTONLY flag, when added to sqlite3_create_function() prevents the function from being used inside a trigger or view. check-in: de76737698 user: drh tags: trunk
2019-08-16
22:58
Add the ability to unregister a virtual table module by invoking sqlite3_create_module() with a NULL sqlite3_module pointer. check-in: 31e34fa339 user: drh tags: trunk
21:07
Add support for using indexes for some ORDER BY clauses that use non-default NULL handling. Still some problems on this branch. check-in: 81069d7196 user: dan tags: nulls-last
2019-08-15
23:11
Fix harmless compiler warnings in the TCL interface. check-in: f17e72291f user: drh tags: trunk
21:27
Add the SQLITE_DBCONFIG_ENABLE_VIEW option, together with a "db config" command in the TCL interface that can access that option as well as all the other sqlite3_db_config() boolean options. check-in: 61b4bccd29 user: drh tags: trunk
20:04
Provide the SQLITE_DIRECTONLY flag for app-defined functions that prohibits the use of those functions within triggers or views. Closed-Leaf check-in: fc745845d8 user: drh tags: directonly
14:35
Ensure that the optional "sz=N" parameter that can be manually added to the end of an sqlite_stat1 entry does not have an N value that is too small. Ticket [e4598ecbdd18bd82] check-in: 98357d8c12 user: drh tags: trunk
13:53
Ensure that SQLite does not attempt to process incompatible window functions in a single scan. Fix for [256741a1]. check-in: 4f5b2d9381 user: dan tags: trunk
13:46
Avoid downgrading SQLITE_CORRUPT errors detected by the schema parser into SQLITE_NOMEM or SQLITE_ERROR errors. check-in: b2e79f8ff0 user: drh tags: trunk
13:17
Ensure that the cell overwrite optimization does not overwrite the header of the b-tree page. check-in: 4cc5694cbd user: drh tags: trunk
00:04
Early detection out-of-bounds page numbers on the direct-overflow-read optimization gives consistent error messages regardless of whether or not the optimization is enabled. check-in: b517a52fa3 user: drh tags: trunk
2019-08-14
15:17
Always check for reads past the end of the file on the in-memory journal driver. This used to be an assert(). check-in: 4d41ca7d6e user: drh tags: trunk
2019-08-13
20:34
Add some static to the 'regexp' extension. check-in: a21d1dde73 user: mistachkin tags: trunk
17:56
Update test cases so that they work with ICU enabled. check-in: 408144a183 user: dan tags: trunk
17:27
Update some corruption test cases to take [724f4df9c] into account. check-in: 927cd7b4c5 user: dan tags: trunk
15:22
Merge latest trunk changes with this branch. check-in: 5b4689d89c user: dan tags: reuse-schema
15:11
Fix a problem with RBU function sqlite3rbu_bp_progress() when used during an RBU vacuum. check-in: 8c44b02f14 user: dan tags: trunk