pgjdbc/pgjdbc GitHub issues and pull requests (mirror)
help / color / mirror / Atom feedFrom: james-johnston-thumbtack (@james-johnston-thumbtack) <[email protected]>
To: pgjdbc/pgjdbc <[email protected]>
Subject: Re: [pgjdbc/pgjdbc] issue #3483: Support adaptive fetching without enforcing memory limits, and/or have a separate buffer size for it
Date: Tue, 21 Jan 2025 00:41:54 +0000
Message-ID: <[email protected]> (raw)
In-Reply-To: <[email protected]>
References: <[email protected]>
> I am afraid it might break the semantics: "execute 0" was supposed to fetch all the rows, and the application might assume extra fetches would not be required after "fetch all rows" execute. So I think it might be ok to keep "fetch all" intact.
The main point was just to have a way to specify something like "get me roughly 50 MB at a time" without worrying about row counts at all. I suppose one can pass a row fetch size of `9999999999` or something like that if row fetch size of `0` were to ignore the requested/proposed byte limit.
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To: github://pgjdbc/pgjdbc
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Subject: Re: [pgjdbc/pgjdbc] issue #3483: Support adaptive fetching without enforcing memory limits, and/or have a separate buffer size for it
In-Reply-To: <<[email protected]>>
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