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How to add a new build-in operator - Mailing list pgsql-hackers

From Hiroshi Inoue
Subject How to add a new build-in operator
Date
Msg-id 000901bf0f17$9d3f50a0$2801007e@cadzone.tpf.co.jp
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Responses Re: [HACKERS] How to add a new build-in operator  (Bruce Momjian <maillist@candle.pha.pa.us>)
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Hi,

I'm planning to implement a new type of scan,scan by TID.
It's on TODO      * Allow WHERE restriction on ctid.

First,I want to define an equal operator between TID.
Seems OID's 1700-1799 are reserved for numeric type.
Can I use 1800 as its OID ?

Regards.

Hiroshi Inoue
Inoue@tpf.co.jp

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