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| author | dan <dan@noemail.net> | 2015-09-29 16:47:53 +0000 |
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| committer | dan <dan@noemail.net> | 2015-09-29 16:47:53 +0000 |
| commit | e60856980a961ff8406df0c9b45529dfecadc863 (patch) | |
| tree | eec45502f43e4bfc97b5c1fba64bd10a6db914ae /src/expr.c | |
| parent | 65c4f591bee40949a936443ce7c21ae0cc04cf1b (diff) | |
| parent | e2b7d7a0a1dd21a3fc2d9510532dfd1fb8b07382 (diff) | |
| download | sqlite-e60856980a961ff8406df0c9b45529dfecadc863.tar.gz sqlite-e60856980a961ff8406df0c9b45529dfecadc863.zip | |
Add the sqlite3_index_info.idxFlags field, allowing xBestIndex() implementations to specify to SQLite that a strategy may visit at most one row. Add support for this to fts3/4. Omit the statement journal from virtual table UPDATE and DELETE operations that are guaranteed not to affect more than one row.
FossilOrigin-Name: a1d08fd3d0419da8c22355d48c6d83eed6fd7e07
Diffstat (limited to 'src/expr.c')
0 files changed, 0 insertions, 0 deletions