Обсуждение: pgsql: Merge items: < This would be beneficial when there are few

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pgsql: Merge items: < This would be beneficial when there are few

От
momjian@svr1.postgresql.org (Bruce Momjian)
Дата:
Log Message:
-----------
Merge items:

<   This would be beneficial when there are few distinct values.
>   This would be beneficial when there are few distinct values.  This is
>   already used by GROUP BY.
946d946
< * Allow DISTINCT to use hashing like GROUP BY

Modified Files:
--------------
    pgsql/doc:
        TODO (r1.1664 -> r1.1665)
        (http://developer.postgresql.org/cvsweb.cgi/pgsql/doc/TODO.diff?r1=1.1664&r2=1.1665)
    pgsql/doc/src/FAQ:
        TODO.html (r1.171 -> r1.172)
        (http://developer.postgresql.org/cvsweb.cgi/pgsql/doc/src/FAQ/TODO.html.diff?r1=1.171&r2=1.172)