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Changes In Branch cte-via-queue Excluding Merge-Ins
This is equivalent to a diff from 5e43bf0132 to 1945484e6b
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2014-01-22
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| 18:16 | Change the WITH RECURSIVE implementation to use a queue instead of a pair of tables. Add support for ORDER BY, LIMIT, and OFFSET on recursive queries. (check-in: b6cea42006 user: drh tags: trunk) | |
| 18:07 | Add support for LIMIT and OFFSET in a recursive query. (Closed-Leaf check-in: 1945484e6b user: drh tags: cte-via-queue) | |
| 17:43 | Update the spellfix virtual table to optimize queries of the form "SELECT ... FROM tbl WHERE rowid=?". (check-in: a0ba55ff05 user: dan tags: trunk) | |
| 17:28 | Get ORDER BY working for recursive queries. (check-in: 37b343b018 user: drh tags: cte-via-queue) | |
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2014-01-21
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| 22:25 | Change the recursive common table expression algorithm to use a queue instead of a pair of tables. Runs about 25% faster on the sudoku solver query. The OP_SwapCursors opcode is no longer required. The current implementation uses just a fifo, but the plan is to change it into a queue that will support ORDER BY and LIMIT in a recursive query. (check-in: b2671e1133 user: drh tags: cte-via-queue) | |
| 15:04 | Remove the undocumented requirement for applications that use an SQLITE_ENABLE_SQLLOG build to define a sqlite3_init_sqllog() function. (check-in: 5e43bf0132 user: dan tags: trunk) | |
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2014-01-20
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| 19:55 | In where.c, do not allocate space in sqlite3_index_info structures for the internal WHERE clause "terms" generated to record column equivalencies. Fix for ticket [1a1a194d1e5f8]. (check-in: 7d9e22187d user: dan tags: trunk) | |
Changes to src/select.c.
Changes to src/shell.c.
Changes to src/sqliteInt.h.
Changes to src/vdbe.c.
Changes to src/where.c.
Changes to test/with1.test.