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64 check-ins using file tool/sqldiff.c version a6988cc6
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2015-08-20
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| 23:28 | Fix a couple C99-isms that cause compile errors on MSVC. (check-in: bc577fe6 user: drh tags: trunk) | |
| 23:21 | Fix corner-case memory management issues in table-valued functions. Change virtual table handling so that if xDestroy is missing the table is eponymous only even if xCreate is present. (check-in: 774e6a14 user: drh tags: trunk) | |
| 21:14 | Skip calling the virtual table xDestroy method when it is null. (check-in: b73ad305 user: mistachkin tags: trunk) | |
| 20:21 | Fix stray variable declaration for C89. (check-in: 17eb7f18 user: mistachkin tags: trunk) | |
| 20:13 | Correctly handle empty function argument lists on table-valued functions. (check-in: a7acc787 user: drh tags: trunk) | |
| 19:55 | Add support for table-valued functions in the FROM clause implemented as virtual tables. (check-in: 9b718b06 user: drh tags: trunk) | |
| 18:28 | Prevent the series.c extension from loading on older versions of SQLite that do not support xCreate==NULL. (Closed-Leaf check-in: 3efc7942 user: drh tags: table-valued-functions) | |
| 17:18 | Make SQLITE_BUSY_SNAPSHOT and SQLITE_BUSY_RECOVERY retryable, just as a plain SQLITE_BUSY is. (check-in: fd13dd95 user: drh tags: trunk) | |
| 16:16 | Fix a typo in series.c. (check-in: 23db7f50 user: dan tags: table-valued-functions) | |
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2015-08-19
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| 23:02 | Fix the path lookup for objects so that it can handle quoted identifier names and non-alphanumerics in the identifier. (check-in: 87f58730 user: drh tags: json) | |
| 22:47 | Add the json_each(JSON,PATH) table-valued-function. (check-in: 3335ac17 user: drh tags: json) | |
| 19:26 | Merge the table-valued-function rowid fix. (check-in: a06a6392 user: drh tags: json) | |
| 19:01 | Fix eponymous virtual tables so that they do not automatically make the first column the rowid. Enhance the generate_series virtual table to support rowid. (check-in: a325a085 user: drh tags: table-valued-functions) | |
| 18:31 | Merge support for table-valued functions. (check-in: 96a5d44d user: drh tags: json) | |
| 18:19 | Improved comments on the generate_series virtual table. Test cases for ORDER BY rowid DESC with generate_series. (check-in: fef44c37 user: drh tags: table-valued-functions) | |
| 17:11 | A list of arguments following a table name translates into equality constraints against hidden columns in that table. (check-in: 40e12cfe user: drh tags: table-valued-functions) | |
| 15:20 | Minor refactor of the SrcList object so that it is able to hold the argument list to a table-valued-function in the FROM clause. (check-in: b9193761 user: drh tags: table-valued-functions) | |
| 13:54 | Virtual table modules with a null xCreate method act as eponymous-only modules - they cannot be used in a CREATE VIRTUAL TABLE statement. Add the series.c extension that implements a postgres-like generate_series virtual table to demonstrate this capability. (check-in: c58426db user: drh tags: table-valued-functions) | |
| 12:52 | Merge changes from trunk. (check-in: dddd792d user: drh tags: table-valued-functions) | |
| 12:45 | Simplification to error handling in addModuleArgument() in the virtual table processing. (check-in: c573b0a1 user: drh tags: trunk) | |
| 08:34 | When updating a zipvfs database with RBU, set journal_mode=off to prevent the upper-level pager from creating a large temporary file. (check-in: dec14a39 user: dan tags: trunk) | |
| 02:32 | Initial implementation of eponymous virtual table instances. (check-in: c1f43a77 user: drh tags: table-valued-functions) | |
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2015-08-18
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| 19:09 | Add test file spellfix2.test, which should have been checked in some time ago. (check-in: 85994020 user: dan tags: trunk) | |
| 16:32 | Fix harmless compiler warning in FTS5. (check-in: 02448a9f user: mistachkin tags: trunk) | |
| 15:58 | Provide hints for all terms in a range constraint if there are any equality terms anywhere in the constraint. Range constraint terms are only omitted for a pure range constraint with no equality prefix. (check-in: b5897bc0 user: drh tags: cursor-hints) | |
| 12:59 | Comment clarification. No changes to code. (check-in: 71a96695 user: drh tags: json) | |
| 02:28 | Initial implementation of json_set() and json_insert(). (check-in: 4aa49656 user: drh tags: json) | |
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2015-08-17
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| 21:22 | Initial implementation of json_replace(). (check-in: 3c4bee65 user: drh tags: json) | |
| 20:14 | Add an initial implementation for json_remove(). (check-in: 2a826720 user: drh tags: json) | |
| 17:19 | Avoid generating hints using constraints that are also used to initialize the cursor, since presumably the cursor already knows about those constraints. (check-in: 142b048a user: drh tags: cursor-hints) | |
| 15:17 | Initial implementation for json_array_length(), json_extract(), and json_type(). (check-in: 39983204 user: drh tags: json) | |
| 11:28 | Abandon the JSONB format for now. (We may return to it in the future.) Add a function to render a JSON parse. (check-in: 9703c0aa user: drh tags: json) | |
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2015-08-15
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| 21:29 | Fix off-by-one error when parsing primitive JSON types "true", "false", and "null". (check-in: 42c15c1e user: drh tags: json) | |
| 21:25 | Add a prototype JSON parser. (check-in: 789ba487 user: drh tags: json) | |
| 16:32 | Minor fix to the display of oversized KeyInfo structures in the P4 operand of Open opcodes in EXPLAIN output. (check-in: f65a9b4a user: drh tags: trunk) | |
| 00:51 | Change the display of the P4 operand of CursorHint in EXPLAIN output to function notation. (check-in: bee73d42 user: drh tags: cursor-hints) | |
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2015-08-14
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| 23:57 | Always provide the BTREE_BULKLOAD hint, even when SQLITE_ENABLE_CURSOR_HINTS is not defined, as that hint gives a 4% performance increase. (check-in: 83a84435 user: drh tags: cursor-hints) | |
| 20:08 | Updated testing of cursor-hints. Remove the test_cursorhint.c file and associated logic in the core and do tests based purely on the newly enhanced EXPLAIN output. (check-in: bf383e66 user: drh tags: cursor-hints) | |
| 18:50 | Fix the cursor hint mechanism so that it does the right thing for indexed lookups. (check-in: 581e3d49 user: drh tags: cursor-hints) | |
| 15:05 | Refactor the sqlite3BtreeCursorHint() interface for improved maintainability. (check-in: fc3fb5cd user: drh tags: cursor-hints) | |
| 12:53 | Duplicate the output of releasetest.tcl into releasetest-out.txt (check-in: 5e06a9c1 user: drh tags: trunk) | |
| 01:03 | Fix the CursorHint so that it includes the scan boundary constraints. On the expression text for the CursorHint opcode, show rowid correctly. (check-in: f0d428d1 user: drh tags: cursor-hints) | |
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2015-08-13
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| 21:38 | Fix a harmless compiler warning. (check-in: 608ab4ac user: drh tags: cursor-hints) | |
| 21:32 | Convert the hint expression of the CursorHint opcode into a string for display by EXPLAIN. (check-in: 20688471 user: drh tags: cursor-hints) | |
| 20:34 | Fix a bug in sqlite3ExprContainsSubquery(). (check-in: be254715 user: drh tags: cursor-hints) | |
| 20:23 | When searching the wal file for a frame, do not search that part that was already checkpointed when the snapshot being read was at the head of the wal file. (check-in: 90760e72 user: dan tags: wal-read-change) | |
| 20:07 | Merge in all the trunk changes from the previous year. This breaks the cursor-hint mechanism, but provides a baseline for trouble-shooting. (check-in: 82a7a61b user: drh tags: cursor-hints) | |
| 18:26 | Add the sqlite3rbu_savestate() function to the rbu extension. To force rbu to save its state to disk without closing the sqlite3rbu* handle. (check-in: 851a875a user: dan tags: trunk) | |
| 13:54 | Experimental code (untested) for a JSONB datatype. (check-in: e3596ac7 user: drh tags: json) | |
| 11:46 | Avoid invoking system call unlink() directly from RBU code. Use the xDelete method of the default VFS instead. (check-in: ee966af8 user: dan tags: trunk) | |
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2015-08-12
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| 19:42 | Avoid reading frames that have already been checkpointed from the wal file. (check-in: 5669ac4a user: dan tags: wal-read-change) | |
| 17:23 | Add the json_object() function. (check-in: 414a95f3 user: drh tags: json) | |
| 16:49 | Begin adding an extension that provides JSON SQL functions. (check-in: dde8afdd user: drh tags: json) | |
| 15:36 | Minor optimization for fts5 API xInst(). (check-in: efb7c9c5 user: dan tags: trunk) | |
| 12:11 | Add the xPhraseFirst() and xPhraseNext() fts5 APIs, for faster iteration through a single phrases position list. Also optimize xInst() and xInstCount() a bit. (check-in: f7682435 user: dan tags: trunk) | |
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2015-08-11
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| 14:25 | Merge fixes from the fts5NoWarn branch. (check-in: 61cb2fc6 user: dan tags: trunk) | |
| 13:41 | Add some extra timestamps to the experimental log output. (Leaf check-in: b09e3ea7 user: dan tags: experimentalIoLog) | |
| 10:59 | Add a tcl interface for the experimental logging functionality. (check-in: e844304d user: dan tags: experimentalIoLog) | |
| 01:45 | Two more places where logging of freelist trunk pages is needed. (check-in: 56ff336e user: drh tags: experimentalIoLog) | |
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2015-08-10
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| 20:53 | Record when an allocated page is taken from the freelist trunk. (check-in: bb5d7782 user: drh tags: experimentalIoLog) | |
| 20:22 | Add the sqlite3_experimental_log_open() interface. This is for diagnostic use only and is not intended to ever go on trunk. (check-in: ac5d2e9d user: drh tags: experimentalIoLog) | |
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2015-08-08
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| 23:30 | Fix compiler warnings and remove unreachable code. (check-in: fd5608fb user: drh tags: trunk) | |
| 23:23 | Fix an assert() that was in the wrong spot. (Closed-Leaf check-in: 962b6cd6 user: drh tags: warnings) | |
| 22:47 | Fix compiler warnings and remove unreachable code. (check-in: be190fe7 user: drh tags: warnings) | |