Done:
< * Allow sequential scans to take advantage of other concurrent > * -Allow sequential scans to take advantage of other concurrent < < One possible implementation is to start sequential scans from the lowest < numbered buffer in the shared cache, and when reaching the end wrap < around to the beginning, rather than always starting sequential scans < at the start of the table. < < http://archives.postgresql.org/pgsql-patches/2006-12/msg00076.php < http://archives.postgresql.org/pgsql-hackers/2006-12/msg00408.php < http://archives.postgresql.org/pgsql-hackers/2006-12/msg00784.php < http://archives.postgresql.org/pgsql-hackers/2007-03/msg00415.php <
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