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From tgl@postgresql.org (Tom Lane)
Subject pgsql-server/src/backend/optimizer path/costsi ...
Date
Msg-id 20030215213958.6CB21475921@postgresql.org
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CVSROOT:    /cvsroot
Module name:    pgsql-server
Changes by:    tgl@postgresql.org    03/02/15 16:39:58

Modified files:
    src/backend/optimizer/path: costsize.c
    src/backend/optimizer/plan: planner.c

Log message:
    Marginal tweaks to make sure that roundoff error won't cause us to make
    a bad choice between sorted and hashed aggregation.

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