| From: | Pavel Stehule <pavel(dot)stehule(at)gmail(dot)com> |
|---|---|
| To: | Peter Eisentraut <peter(dot)eisentraut(at)2ndquadrant(dot)com> |
| Cc: | Alvaro Herrera <alvherre(at)2ndquadrant(dot)com>, Amit Kapila <amit(dot)kapila16(at)gmail(dot)com>, Dilip Kumar <dilipbalaut(at)gmail(dot)com>, vignesh C <vignesh21(at)gmail(dot)com>, Ryan Lambert <ryan(at)rustprooflabs(dot)com>, Tom Lane <tgl(at)sss(dot)pgh(dot)pa(dot)us>, Thomas Munro <thomas(dot)munro(at)gmail(dot)com>, Anthony Nowocien <anowocien(at)gmail(dot)com>, PostgreSQL Hackers <pgsql-hackers(at)lists(dot)postgresql(dot)org>, Filip Rembiałkowski <filip(dot)rembialkowski(at)gmail(dot)com> |
| Subject: | Re: dropdb --force |
| Date: | 2019-09-26 17:39:31 |
| Message-ID: | CAFj8pRAGFYfcp_q4BTTi=G15OdH+HxY-ur3n8xkzV4oF8tOc1g@mail.gmail.com |
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| Lists: | pgsql-hackers |
čt 26. 9. 2019 v 18:34 odesílatel Peter Eisentraut <
peter(dot)eisentraut(at)2ndquadrant(dot)com> napsal:
> On 2019-09-26 17:35, Alvaro Herrera wrote:
> > Well, you would have one of those:
> >
> > DROP DATABASE [IF EXISTS] name WITH (FORCE)
> > DROP DATABASE [IF EXISTS] name
> >
> > Naturally, the WITH is optional in the sense that the clause itself is
> > optional. (Note we don't have CASCADE/RESTRICT in DROP DATABASE.)
>
> The WITH here seems weird to me. Why not leave it out?
>
it is just my subjective opinion so it looks better with it than without
it.
so there are three variants
DROP DATABASE ( FORCE) name;
DROP DATABASE name (FORCE)
DROP DATABASE name WITH (FORCE)
It is true so in this case it is just syntactic sugar
Maybe
DROP DATABASE name [[ WITH ] OPTIONS( FORCE ) ] ?
It looks well for me
DROP DATABASE test WITH OPTIONS (FORCE)
DROP DATABASE test OPTIONS (FORCE)
?
> --
> Peter Eisentraut http://www.2ndQuadrant.com/
> PostgreSQL Development, 24x7 Support, Remote DBA, Training & Services
>
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