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From: Dominique Devienne <[email protected]>
To: Adrian Klaver <[email protected]>
Cc: Vincent Veyron <[email protected]>
Cc: Dan Kortschak <[email protected]>
Cc: [email protected]
Subject: Re: re-novice coming back to pgsql: porting an SQLite update statement to postgres
Date: Tue, 23 Jul 2024 23:52:47 +0200
Message-ID: <CAFCRh-8d-gsERdu-6W2fb0d6HLi8_bPkS7zVqm0J4ZakpvJQYw@mail.gmail.com> (raw)
In-Reply-To: <[email protected]>
References: <[email protected]>
	<[email protected]>
	<[email protected]>

On Tue, Jul 23, 2024 at 10:35 PM Adrian Klaver
<[email protected]> wrote:
> Just know that SQLite does not enforce types [...]

That's true, and applies to the OP's schema.

But for the record, SQLite *can* enforce types these days,
on an opt-in basis, with [STRICT tables][1].
Albeit with a limited type-system. --DD

PS: and could be done manually even before, with CHECK
(typeof(col)='blob') for example.

[1]: https://www.sqlite.org/stricttables.html

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