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192d0ff8cc
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Optimize allocation of large tombstone arrays in fts5.
FossilOrigin-Name: 0fcc3cbdfa21adf97aed01fa76991cccf9380e2755b0182a9e2c94e3c8fb38d7
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2025-07-15 14:06:15 +00:00 |
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9b91aac83b
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Fix a problem with the fix in [5cb8e342e1].
FossilOrigin-Name: 043ff54fb746c54bc6cfa6aa8c8a32c876c09d36163125916ad01024b98d447b
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2025-07-08 19:02:26 +00:00 |
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acd1d93497
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Fix another problem with running fts5 integrity-check in SQLITE_DEBUG builds, this one causing an assert() failure.
FossilOrigin-Name: 5cb8e342e1d33a0fd04fd022900eeada46a2ee23f15c6abca1b37633e77429d6
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2025-07-08 18:44:56 +00:00 |
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9615cf93c8
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If SQLITE_DEBUG is defined, fts5 does extra checks as part of integrity-check. Ensure that errors from these extra checks are only reported if the other, normal, tests all pass. This fixes a test case in fts5corrupt3.test that was failing if SQLITE_DEBUG was defined.
FossilOrigin-Name: 98a53fb276fa1fa733da2dd3255c35ce9f6af9b9feef6e76fb577b6d142167a2
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2025-07-08 14:54:20 +00:00 |
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e33ea17d24
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Fix harmless compiler warnings.
FossilOrigin-Name: 13af4acebe09b047756c22b800136cffaba532e7fcaa448a4edf4fedb94e9bbc
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2025-07-04 12:25:24 +00:00 |
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526399b0fd
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Avoid an assert() failure in fts5 that may occur when processing corrupt records.
FossilOrigin-Name: 8afd6ca85724a69970181042d6aac53742ea2b76ded5966b2541c3afe1121fb9
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2025-07-01 16:21:47 +00:00 |
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fe182f74b2
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Improve some of the error messages emitted by fts5 when it encounters corruption.
FossilOrigin-Name: 48044a6b57c0a16cb75139c103ad88ca4ab64d74f70a3dee0d8b817fbfbec3c6
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2025-06-23 19:38:22 +00:00 |
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bd0e3ed522
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Use flexible arrays whereever appropriate in FTS5.
FossilOrigin-Name: 16dfc415b6e98a2acae79a24bb0afd401e60efc27cbdd1603a426fd33e17d427
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2025-03-15 12:22:39 +00:00 |
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da5f813878
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Approximately 100 typo corrections spanning the whole tree, submitted via [forum:0db9827f0464bc33|forum post 0db9827f0464bc33] and individually audited and verified. Affects only code comments, innocuous test strings, error message text in tool (not library) code, and configure-level help text.
FossilOrigin-Name: f50c21484d3cac73589da0376c423de39ae8b842218105786c5aa3726e4dcaed
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2025-02-27 21:17:55 +00:00 |
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5d60f47001
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Approximately 50 typo fixes, spanning the whole tree, contributed via [forum:006c8fa165083ac3|forum post 006c8fa165083ac3] and individually checked for correctness. Affects only code comments, docs, and a single line of debug output in a test app.
FossilOrigin-Name: af928818a030924060ee0762431dae0f16d53a62f4e1132754d052eb9c621ac2
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2025-02-25 20:55:14 +00:00 |
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7bfa4452a3
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Additional changes making it easier to prove that integer overflow does not
occur. No problems found.
FossilOrigin-Name: e846743a875430a5c51d41f00ac9532214f97d9925e6261113b63580f92369fc
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2025-02-17 18:09:24 +00:00 |
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c2b446f16a
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Fix for a potential UAF in FTS5.
FossilOrigin-Name: e33f2fedda17b4f3678fc23c438093c256b0c125da5f1ac42ecaf3d604d54b6a
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2025-02-03 18:05:54 +00:00 |
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9e639d2490
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Fix a use-after-free case in fts5 provoked by fuzzdata8.db. Tcl test case pending.
FossilOrigin-Name: a4962df665084e423e020be9a2834b6886a8e3feb461cff5358b61398a2a20d2
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2025-02-03 17:54:55 +00:00 |
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e097db7210
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Make two private routines in FTS "static" so that they are not callable from
outside of SQLite itself.
FossilOrigin-Name: 9b11bed0448b95319206b413c35f23bb80f3f4c0a4394d40f2e64066400a01ed
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2025-01-26 23:34:49 +00:00 |
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b80d01a182
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Have fts5 better handle OOM errors from sqlite3_blob_close().
FossilOrigin-Name: f418350f3f83147bc5817a885be6e39ff9ff5722742a88d17600729c53c65010
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2025-01-21 14:34:59 +00:00 |
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b1cbae8bd6
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When removing an fts5 in secure-delete mode, defer setting the table version to SECUREDELETE until flushing data to disk. This prevents problems that can occur if there is a rollback or statement rollback operation.
FossilOrigin-Name: c359e555ceafcaab2ae38074bc4f57cccdc5bc6080d17f82290c09b9e5dd80c2
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2025-01-09 14:10:25 +00:00 |
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ad460db7eb
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Fix a crash in fts5 that could occur if shadow tables are modified or removed.
FossilOrigin-Name: c0b691095ae72fc07530777ef6d23688fb4196ce2e0feff14fc3c597c572252d
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2025-01-08 15:54:44 +00:00 |
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4112a63b8f
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Four new assert() statements to help with static analysis.
FossilOrigin-Name: e7f7c9d22be8a17b9a4d8f954fcdd40591ba9da5fb674f1184f960bca5f3d30b
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2024-12-29 11:54:12 +00:00 |
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032bcf72fb
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Fix compiler warnings caused by variable shadowing.
FossilOrigin-Name: 211b305791980b24c4192ffc57a0471473de3fca32bfc146c0eeacedef7a88aa
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2024-11-20 20:39:18 +00:00 |
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090b8649be
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Allow an fts5 table or query to be configured to collect xInstToken data for any prefix terms as part of the first parse of the main index, if any.
FossilOrigin-Name: 46929ae92b26f02bc70de9931b21a8a7cf9a2453d5fb07f68b712f62e28e9152
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2024-11-02 19:10:50 +00:00 |
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b27a30c620
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Merge latest trunk into this branch.
FossilOrigin-Name: 740a37c5d54b57befa86a6bb299ffa89ed4243d10db885a08ab5c63238460dad
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2024-10-27 14:41:58 +00:00 |
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d2a88e961a
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Rationalize code further. And add tests.
FossilOrigin-Name: 0ca002a4ab88f3e7ae1e6e518038157eaa20759f57888c2ed7e50cb92bd96348
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2024-10-01 20:38:08 +00:00 |
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d5838eaa42
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In fts5, avoid starting a new merge of level L if there exists already an ongoing merge of a level less than L.
FossilOrigin-Name: 350c6e75ce3c1e81458d1baa73045df489284206e8b279ab3c2f5e3d011c262a
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2024-09-30 17:28:45 +00:00 |
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7d56669bc4
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Rationalize some of the new code on this branch.
FossilOrigin-Name: 66f209ba40e7de49b304d7931ff38a4994038452aab08e9347286a234c6f7075
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2024-09-28 20:45:11 +00:00 |
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2eff8f2252
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Change the way tokendata indexes are collected for prefix queries.
FossilOrigin-Name: 204ddf4e726b695dd12ab4a945ec2461655aa0bcc38b74e970f07ed2ac43c6ff
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2024-09-25 18:55:11 +00:00 |
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e25a267e81
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Fix the fts5 xInstToken() API for prefix queries that do not use prefix-indexes. This is experimental.
FossilOrigin-Name: 97c2824f471e7e622c4a166947a6e8162cae891345101539829a6fcec83373fe
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2024-09-14 20:30:14 +00:00 |
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70989b6f59
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Fix a technically undefined signed integer overflow in fts5.
FossilOrigin-Name: e6bec37ea1ca51e1d048941ce4c5211d8fc5c5e3556a1441f9c79b036843f9e3
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2024-09-02 18:41:59 +00:00 |
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a592883d87
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Add extra assert() statements to the fixes on this branch.
FossilOrigin-Name: 81b6360050eea95e4367de1b41b5864a640b4d1c5c8fc3bea3b96ed770cb0325
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2024-07-17 16:27:36 +00:00 |
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7acf972c59
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Fixes for platforms with 32-bit pointers that require 64-bit values to be aligned.
FossilOrigin-Name: 2212d7488ed4ec2839ffa45cb9567056b36519434834634e4ecc441c330694d7
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2024-07-13 16:53:56 +00:00 |
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5e5831a760
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Handle an OOM case in fts5 code to query tokendata=1 tables.
FossilOrigin-Name: 01222d96b9ab24c7013a2587544304ba32c1f039b08c06a04d8d58ec9c790db0
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2024-02-16 11:41:47 +00:00 |
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c1805ab222
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Avoid signed integer overflow during integrity_check of FTS5.
FossilOrigin-Name: 5937df3b25799eceaadfb04d7226c9995d44c8d8edb5ac3ad02af9d7e3570726
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2023-12-24 11:31:20 +00:00 |
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0810150532
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Fix a usan complaint about signed integer overflow.
FossilOrigin-Name: e65907e0279f4814ec957f0790777d8b94a86926cd27c52442b311b27efc0185
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2023-12-22 14:47:30 +00:00 |
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05980f5931
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Avoid dropping an error code in new fts5 tokendata=1 code.
FossilOrigin-Name: a66596e33dc9aa4bab2ec3ff45546e1321d0a11bdc764f8381b315292ca92423
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2023-12-08 12:04:32 +00:00 |
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7c12666fe9
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Avoid an assert() failure when querying an fts5vocab table that accesses a tokendata=1 fts5 table with corrupt %_data records.
FossilOrigin-Name: 386ba9e20423fb2f623d6adc9d3c310fb1b135f54a1dad15ef3b593d97886926
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2023-12-07 20:46:40 +00:00 |
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1ddcf7dd95
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Fix a null-pointer dereference in fts5 tokendata=1 code.
FossilOrigin-Name: d69fa8f0504887f968d9a190ecb889ddb40bb1b56d0d4479f9819c106aec719b
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2023-12-07 19:08:25 +00:00 |
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5f2f8d0028
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Fix a problem with handling OOM and other errors in fts5 when querying tokendata=1 tables.
FossilOrigin-Name: bc911ab5953532956510c199be72b1d3c556f2d0ddbd7fc0ae6f5f917b337b48
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2023-12-07 18:41:49 +00:00 |
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2f3ccb8886
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Different fix for the fts5 COMMIT-following-OOM problem first fixed by [fba3129d]. This one does not cause problems if an fts5 table is renamed and then dropped within the same transaction.
FossilOrigin-Name: d8c6b246944934a7a6e027b3f5b986fd64a19dd5c5c5175f4ea8586da59a6764
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2023-12-07 14:41:58 +00:00 |
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00f3ac5544
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Fix compiler warning about shadowed variable in fts5_index.c.
FossilOrigin-Name: ee70e4c1c9c41617850228e48d8df44f105cf2fbbe789340ceca6f27ad6ce5eb
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2023-12-06 18:34:59 +00:00 |
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fb923fc4cc
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Further tests for the new code on this branch.
FossilOrigin-Name: 59d008b6c23ab900377bc696ee19381feb7614bac80546eae361e401c3620c4e
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2023-12-05 18:36:23 +00:00 |
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910c77b049
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Fix memory leak in new code on this branch.
FossilOrigin-Name: ebc160b9a05568df66f86e30804399ee29d34b44a60c57e062f98cb92826353f
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2023-12-04 17:58:56 +00:00 |
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9d373ca1c5
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Fix bug in xInstToken() causing the wrong token to be returned.
FossilOrigin-Name: da78d07e77cbc783fbc725758911c230fd6a1c1885d9576125de955dcc2bd37f
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2023-12-04 17:05:37 +00:00 |
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c22d2b7b7f
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Fix various compiler warnings and other problems with the new code on this branch.
FossilOrigin-Name: 3a623cfa173b4035c759cb84985d11d8727053beb383648503987d6ab15c0ef0
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2023-12-02 20:35:04 +00:00 |
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94c521295a
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When tokendata=1 queries require multiple segment-cursors, allow those cursors to share a single array of in-memory tombstone pages.
FossilOrigin-Name: e0175d07e4094db5ea4b0378a5ff480dafb6ba9da86a113fa767c4c89c3c866f
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2023-12-02 18:14:07 +00:00 |
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c44041e03b
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Ensure that tokendata=1 queries avoid loading large doclists for queries like "common AND uncommon", just as tokendata=0 queries do.
FossilOrigin-Name: 7bda09ab404a110d57449e149a3281fca8dc4cacf7bd9832ea2a1356ad20fe8e
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2023-12-02 17:32:16 +00:00 |
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f4c2962558
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Remove old code for tokendata=1 queries.
FossilOrigin-Name: b0a489e8e1bf0290c2117ab32d78b1cc7d67bcb226b55ec044c8367ebde3815b
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2023-12-01 20:37:11 +00:00 |
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b5effc0605
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Different approach to querying a tokendata=1 table. Saves cpu and memory.
FossilOrigin-Name: c523f40895866e6fc979a26483dbea8206126b4bbdf4b73b77263c09e13c855e
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2023-12-01 20:09:59 +00:00 |
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89fcfbb424
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Fix signed integer overflow in fts5.
FossilOrigin-Name: 60e46c7ec68fd8caaed960ca06d98fb06855b2d0bb860dd2fb7b5e89a5e9c7b4
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2023-11-29 16:22:39 +00:00 |
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0d4a888485
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Merge latest trunk updates into this branch.
FossilOrigin-Name: 554fc13f2ca5f2ebd9ad0206034c25b556ff40db3106051c5e539f2e142e88ea
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2023-11-28 19:43:08 +00:00 |
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226aebae07
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Fix an fts5 problem that could occur when mixing regular and secure delete operations on a single table.
FossilOrigin-Name: 8eb3f40021994f0d25ef9d246873796c84886e5951bb8ab991e1e2df31998484
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2023-11-23 11:18:06 +00:00 |
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af54826e4a
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Defer building xInstToken() hash-table until it is to be used.
FossilOrigin-Name: 9b005085ff4a53cda0a1dff0c836630d6d3b95b9c40658ffd2a886f3e1b37faa
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2023-11-22 20:02:55 +00:00 |
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