Hi.
The following TODO-items are on RUM's TODO-list:
- Allow multiple additional information (lexemes positions + timestamp).
- Add support for arrays.
Will any of these items support storing BIGINT as part of a tsvector+timestamp?
so one an have an index like this:
create index rum_idx on message using rum (fts_all some_opclass, folder_id, received_timestamp) WITH (attach=received_timestamp, "to"=fts_all, order_by_attach=t);
Making it possible for a query like this to use one index:
WHERE fts_all @@ to_tsquery('simple', 'andre:*&jose:*') AND folder_id = ANY(ARRAY[2,3]::BIGINT[]) ORDER BY received_timestamp DESC LIMIT 10;
WHERE fts_all @@ to_tsquery('simple', 'andre:*&jose:*') AND folder_id = ANY(ARRAY[2,3]::BIGINT[]) ORDER BY received_timestamp DESC LIMIT 10;
Thanks.
--
Andreas Joseph Krogh
CTO / Partner - Visena AS
Mobile: +47 909 56 963
