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Overview
| Comment: | Fix incorrect doclist initialization in term_select_all(). docListRestrictColumn() generates a DL_POSITIONS doclist, which means that after the first doclist is processed, the second doclist is initialized as DL_POSITIONS, but with DL_POSITIONS_OFFSETS data. (Note that DL_DEFAULT is now DL_POSITIONS, which masks this bug.) (CVS 3467) |
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| Downloads: | Tarball | ZIP archive |
| Timelines: | family | ancestors | descendants | both | trunk |
| Files: | files | file ages | folders |
| SHA1: |
144e3f11e22c6efd6f2d960599ab2d93 |
| User & Date: | shess 2006-10-05 21:48:56.000 |
Context
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2006-10-08
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| 18:56 | Website changes for version 3.3.8. Remove a C++-ism from test8.c. (CVS 3468) (check-in: 465ce5b2fe user: drh tags: trunk) | |
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2006-10-05
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| 21:48 | Fix incorrect doclist initialization in term_select_all(). docListRestrictColumn() generates a DL_POSITIONS doclist, which means that after the first doclist is processed, the second doclist is initialized as DL_POSITIONS, but with DL_POSITIONS_OFFSETS data. (Note that DL_DEFAULT is now DL_POSITIONS, which masks this bug.) (CVS 3467) (check-in: 144e3f11e2 user: shess tags: trunk) | |
| 11:43 | Fix another UTF conversion problem on x64. Ticket #2008. (CVS 3466) (check-in: d16523e555 user: drh tags: trunk) | |
Changes
Changes to ext/fts1/fts1.c.
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1367 1368 1369 1370 1371 1372 1373 |
/* TODO(shess) If we processed doclists from oldest to newest, we
** could skip the malloc() involved with the following call. For
** now, I'd rather keep this logic similar to index_insert_term().
** We could additionally drop elements when we see deletes, but
** that would require a distinct version of docListAccumulate().
*/
| | | 1367 1368 1369 1370 1371 1372 1373 1374 1375 1376 1377 1378 1379 1380 1381 |
/* TODO(shess) If we processed doclists from oldest to newest, we
** could skip the malloc() involved with the following call. For
** now, I'd rather keep this logic similar to index_insert_term().
** We could additionally drop elements when we see deletes, but
** that would require a distinct version of docListAccumulate().
*/
docListInit(&old, DL_DEFAULT,
sqlite3_column_blob(s, 0), sqlite3_column_bytes(s, 0));
if( iColumn<v->nColumn ){ /* querying a single column */
docListRestrictColumn(&old, iColumn);
}
/* doclist contains the newer data, so write it over old. Then
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| ︙ | ︙ |