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50 check-ins occurring around f892066425671a8a.
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2019-08-22
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| 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 | |
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2019-08-21
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| 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 | |
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2019-08-20
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| 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. 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 | |
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2019-08-19
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| 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 | |
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2019-08-17
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| 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 | |
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2019-08-16
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| 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 | |
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2019-08-15
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| 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 | |
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2019-08-14
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| 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 | |
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2019-08-13
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| 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 | |
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2019-08-12
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| 18:26 | Make sure the btree cursor overflow cache is cleared when overwriting a cell in sqlite3BtreeInsert(). Ticket [3cf9bb227e9a5d32] check-in: 7dae7b969e user: drh tags: trunk | |
| 16:36 | Experimental implementation of NULLS FIRST/LAST. This branch still has problems - the most significant of which is that ORDER BY clauses with a non-default NULLS FIRST/LAST qualifier can never use an index. check-in: 07babb0f89 user: dan tags: nulls-last | |
| 16:25 | For the ".testctrl prng_seed" command in the CLI, if the argument is "random" then select a random integer seed and print the seed value on stdout. check-in: 636ca4472c user: drh tags: trunk | |