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pgsql: Add a tip showing how functions on composite types can be used to - Mailing list pgsql-committers

From tgl@svr1.postgresql.org (Tom Lane)
Subject pgsql: Add a tip showing how functions on composite types can be used to
Date
Msg-id 20050107230846.9F50F3A41A8@svr1.postgresql.org
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Log Message:
-----------
Add a tip showing how functions on composite types can be used to
emulate computed fields.  I suppose this is why the Berkeley boys made
it work that way in the first place, but the docs never said so anyplace.

Modified Files:
--------------
    pgsql/doc/src/sgml:
        xfunc.sgml (r1.93 -> r1.94)
        (http://developer.postgresql.org/cvsweb.cgi/pgsql/doc/src/sgml/xfunc.sgml.diff?r1=1.93&r2=1.94)

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