dan
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23d538885e
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Change fts5 doclist-index structures to be trees instead of flat lists. This only makes a difference for databases that contain millions of instances of the same token.
FossilOrigin-Name: aa34bf666c384cf32a8d8166ab6d9afbca26a256
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2015-05-13 17:15:32 +00:00 |
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dan
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4591334dd4
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Change to storing all keys in a single merge-tree structure instead of one main structure and a separate one for each prefix index. This is a file-format change. Also introduce a mechanism for managing file-format changes.
FossilOrigin-Name: a684b5e2d9d52cf4700e7e5f9dd547a2ba54e8e9
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2015-05-07 19:29:46 +00:00 |
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dan
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8ac3025419
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Have fts5 store rowids in ascending order. Query speed is virtually the same regardless of rowid order, and ascending order makes some insert optimizations easier.
FossilOrigin-Name: 5206ca6005bfa9dfc7346d4b89430c9748d32c10
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2015-01-24 19:57:03 +00:00 |
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dan
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4c2871bead
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Further tests and fixes for fts5.
FossilOrigin-Name: c020a291ed293a66d21c5885e50a7fee04aa6366
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2015-01-21 20:30:14 +00:00 |
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dan
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dd8a501019
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Fix an fts5 issue with loading doclist-indexes for a term that is the last thing on its leaf page.
FossilOrigin-Name: e0d614425f7f5ffe266fdc03642931b1ec19ad25
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2015-01-21 18:23:25 +00:00 |
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dan
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b461380333
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Add further tests for fts5 backend.
FossilOrigin-Name: 09dabb3b9e140eec6cfda83bcb86b6b9f5cf54b6
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2015-01-21 16:10:59 +00:00 |
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