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help / color / mirror / Atom feedFrom: Jeff Davis <[email protected]>
To: Bharath Rupireddy <[email protected]>
To: Luc Vlaming <[email protected]>
Cc: Justin Pryzby <[email protected]>
Cc: PostgreSQL-development <[email protected]>
Cc: Andres Freund <[email protected]>
Cc: Paul Guo <[email protected]>
Subject: Re: New Table Access Methods for Multi and Single Inserts
Date: Sat, 16 Jan 2021 15:04:16 -0800
Message-ID: <[email protected]> (raw)
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> If we agree on removing heap_multi_insert_v2 API and embed that logic
> inside heap_insert_v2, then we can do this - pass the required
> information and the functions ExecInsertIndexTuples and
> ExecARInsertTriggers as callbacks so that, whether or not
> heap_insert_v2 choses single or multi inserts, it can callback these
> functions with the required information passed after the flush. We
> can
> add the callback and required information into TableInsertState. But,
> I'm not quite sure, we would make ExecInsertIndexTuples and
> ExecARInsertTriggers.
How should the API interact with INSERT INTO ... SELECT? Right now it
doesn't appear to be integrated at all, but that seems like a fairly
important path for bulk inserts.
Regards,
Jeff Davis
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Subject: Re: New Table Access Methods for Multi and Single Inserts
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