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textsearch-ja - textsearch_senna: Implements restrict selectivity

From: itagaki(at)pgfoundry(dot)org (User Itagaki)
To: pgsql-committers(at)postgresql(dot)org
Subject: textsearch-ja - textsearch_senna: Implements restrict selectivity
Date: 2009-05-07 09:04:29
Message-ID: 20090507090429.0EA6D17ADED9@pgfoundry.org (view raw or flat)
Thread:
Lists: pgsql-committers
Log Message:
-----------
Implements restrict selectivity function for %% and @@ operators.
The result records are cached in planner, and reused in executor.
There are no additonal index scans as long as index scan is used (not seq scan).

Modified Files:
--------------
    textsearch_senna:
        textsearch_senna-8.2.sql.in (r1.1 -> r1.2)
        (http://cvs.pgfoundry.org/cgi-bin/cvsweb.cgi/textsearch-ja/textsearch_senna/textsearch_senna-8.2.sql.in.diff?r1=1.1&r2=1.2)
        textsearch_senna-8.3.sql.in (r1.1 -> r1.2)
        (http://cvs.pgfoundry.org/cgi-bin/cvsweb.cgi/textsearch-ja/textsearch_senna/textsearch_senna-8.3.sql.in.diff?r1=1.1&r2=1.2)
        textsearch_senna-8.4.sql.in (r1.1 -> r1.2)
        (http://cvs.pgfoundry.org/cgi-bin/cvsweb.cgi/textsearch-ja/textsearch_senna/textsearch_senna-8.4.sql.in.diff?r1=1.1&r2=1.2)
        textsearch_senna.c (r1.4 -> r1.5)
        (http://cvs.pgfoundry.org/cgi-bin/cvsweb.cgi/textsearch-ja/textsearch_senna/textsearch_senna.c.diff?r1=1.4&r2=1.5)
    textsearch_senna/expected:
        textsearch_senna.out (r1.2 -> r1.3)
        (http://cvs.pgfoundry.org/cgi-bin/cvsweb.cgi/textsearch-ja/textsearch_senna/expected/textsearch_senna.out.diff?r1=1.2&r2=1.3)
    textsearch_senna/sql:
        textsearch_senna.sql (r1.2 -> r1.3)
        (http://cvs.pgfoundry.org/cgi-bin/cvsweb.cgi/textsearch-ja/textsearch_senna/sql/textsearch_senna.sql.diff?r1=1.2&r2=1.3)

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