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From: Marcos Pegoraro <[email protected]>
To: Pavel Stehule <[email protected]>
Cc: Dmitry Dolgov <[email protected]>
Cc: Laurenz Albe <[email protected]>
Cc: Erik Rijkers <[email protected]>
Cc: Michael Paquier <[email protected]>
Cc: Amit Kapila <[email protected]>
Cc: DUVAL REMI <[email protected]>
Cc: PostgreSQL Hackers <[email protected]>
Subject: Re: proposal: schema variables
Date: Wed, 20 Nov 2024 10:29:10 -0300
Message-ID: <CAB-JLwZfrsXZVOVVANieoPixKVRc_4HORVbkCPoSOLJe4DNXLw@mail.gmail.com> (raw)
In-Reply-To: <CAFj8pRB_E1GM_YGT-ti4bXka6mhLdAAFeTe+BHgHFYC+qb-76g@mail.gmail.com>
References: <[email protected]>
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Em ter., 19 de nov. de 2024 às 16:15, Pavel Stehule <[email protected]>
escreveu:

> I wrote POC of VARIABLE(varname) syntax support
>

Not related with POC of VARIABLE but seeing your patches ...

Wouldn't it be better to use just one syntax and message for what to do ON
COMMIT ?

When creating a new variable you use
CREATE VARIABLE ... ON COMMIT DROP | ON TRANSACTION END RESET

On PSQL \dV+ you show
Transactional end action

Maybe all them could be just ON COMMIT
CREATE VARIABLE ... [ON COMMIT {NO ACTION, DROP, RESET}] and \dV+ just "on
commit" on title column

regards
Marcos


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