Обсуждение: pgsql: Move item to proper section: < * Experiment with multi-threaded
pgsql: Move item to proper section: < * Experiment with multi-threaded
От
momjian@postgresql.org (Bruce Momjian)
Дата:
Log Message: ----------- Move item to proper section: < * Experiment with multi-threaded backend better resource utilization < < This would allow a single query to make use of multiple CPU's or < multiple I/O channels simultaneously. One idea is to create a < background reader that can pre-fetch sequential and index scan < pages needed by other backends. This could be expanded to allow < concurrent reads from multiple devices in a partitioned table. < > * Experiment with multi-threaded backend better resource utilization > > This would allow a single query to make use of multiple CPU's or > multiple I/O channels simultaneously. One idea is to create a > background reader that can pre-fetch sequential and index scan > pages needed by other backends. This could be expanded to allow > concurrent reads from multiple devices in a partitioned table. Modified Files: -------------- pgsql/doc: TODO (r1.2231 -> r1.2232) (http://developer.postgresql.org/cvsweb.cgi/pgsql/doc/TODO?r1=1.2231&r2=1.2232) pgsql/doc/src/FAQ: TODO.html (r1.740 -> r1.741) (http://developer.postgresql.org/cvsweb.cgi/pgsql/doc/src/FAQ/TODO.html?r1=1.740&r2=1.741)