Обсуждение: pgsql: Clarify example of planner cost computation, per a suggestion

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pgsql: Clarify example of planner cost computation, per a suggestion

От
tgl@postgresql.org (Tom Lane)
Дата:
Log Message:
-----------
Clarify example of planner cost computation, per a suggestion from
James Shaw.  Also update a couple of examples to reflect 8.3's improved
plan-printing code.

Modified Files:
--------------
    pgsql/doc/src/sgml:
        perform.sgml (r1.65 -> r1.66)
        (http://developer.postgresql.org/cvsweb.cgi/pgsql/doc/src/sgml/perform.sgml?r1=1.65&r2=1.66)