Postgres Pro
Downloads
Home   >   mailing lists

pgsql: Add mention of possible patent problems with star joins, per - Mailing list pgsql-committers

From momjian@postgresql.org (Bruce Momjian)
Subject pgsql: Add mention of possible patent problems with star joins, per
Date
Msg-id 20051217170441.E591B9DC8D9@postgresql.org
Whole thread Raw
List pgsql-committers
Tree view 
Log Message:
-----------
Add mention of possible patent problems with star joins, per Joshua
Drake:

<   and merge the bitmaps to perform the join on the fact table.
>   and merge the bitmaps to perform the join on the fact table.  Some
>   of these algorithms might be patented.

Modified Files:
--------------
    pgsql/doc:
        TODO (r1.1731 -> r1.1732)
        (http://developer.postgresql.org/cvsweb.cgi/pgsql/doc/TODO.diff?r1=1.1731&r2=1.1732)
    pgsql/doc/src/FAQ:
        TODO.html (r1.236 -> r1.237)
        (http://developer.postgresql.org/cvsweb.cgi/pgsql/doc/src/FAQ/TODO.html.diff?r1=1.236&r2=1.237)

pgsql-committers by date:

Previous
From: momjian@postgresql.org (Bruce Momjian)
Date:
Subject: pgsql: Add: * Allow star join optimizations While our bitmap scan
Next
From: momjian@postgresql.org (Bruce Momjian)
Date:
Subject: pgsql: Update: < * Flush cached query plans when the dependent objects