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Overview
| Comment: | Minor optimization for fts5 queries. |
|---|---|
| Downloads: | Tarball | ZIP archive | SQL archive |
| Timelines: | family | ancestors | descendants | both | trunk |
| Files: | files | file ages | folders |
| SHA1: |
363b36d50b6f3e3d3e79c538be1167b0 |
| User & Date: | dan 2015-10-21 20:07:08 |
Context
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2015-10-21
| ||
| 20:56 | Remove some branches made unreachable by recent changes from fts5. check-in: ae350bfb user: dan tags: trunk | |
| 20:07 | Minor optimization for fts5 queries. check-in: 363b36d5 user: dan tags: trunk | |
| 08:26 | Add extra debugging function to test_rbu.c. Enhance the documentation for sqlite3rbu_db() to define the validity of the returned database handles. check-in: b9c4aa52 user: dan tags: trunk | |
Changes
Changes to ext/fts5/fts5_index.c.
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pIter->pLeaf = 0;
}else{
fts5SegIterLoadTerm(p, pIter, nKeep);
fts5SegIterLoadNPos(p, pIter);
if( pbNewTerm ) *pbNewTerm = 1;
}
}else{
fts5SegIterLoadNPos(p, pIter);
}
}
}
}
}
#define SWAPVAL(T, a, b) { T tmp; tmp=a; a=b; b=tmp; }
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| > > > > > > > |
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pIter->pLeaf = 0;
}else{
fts5SegIterLoadTerm(p, pIter, nKeep);
fts5SegIterLoadNPos(p, pIter);
if( pbNewTerm ) *pbNewTerm = 1;
}
}else{
/* The following could be done by calling fts5SegIterLoadNPos(). But
** this block is particularly performance critical, so equivalent
** code is inlined. */
int nSz;
assert( p->rc==SQLITE_OK );
fts5FastGetVarint32(pIter->pLeaf->p, pIter->iLeafOffset, nSz);
pIter->bDel = (nSz & 0x0001);
pIter->nPos = nSz>>1;
}
}
}
}
}
#define SWAPVAL(T, a, b) { T tmp; tmp=a; a=b; b=tmp; }
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