Re: Getting rid of some more lseek() calls
От | Alvaro Herrera |
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Тема | Re: Getting rid of some more lseek() calls |
Дата | |
Msg-id | 20200212163025.GA8864@alvherre.pgsql обсуждение исходный текст |
Ответ на | Re: Getting rid of some more lseek() calls (Thomas Munro <thomas.munro@gmail.com>) |
Ответы |
Re: Getting rid of some more lseek() calls
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Список | pgsql-hackers |
On 2020-Feb-12, Thomas Munro wrote: > Hmm. Well, on Unix we have to choose between "tell me the size but > also change the position that I either don't care about or have to > undo", and "tell me the size but also tell me all this other stuff I > don't care about". Since Windows apparently has GetFileSizeEx(), why > not use that when that's exactly what you want? It apparently > understands large files. I was already thinking that it might be better to make the new function just "tell me the file size" without leaking the details of *how* we do it, before reading about this Windows call. That reinforces it, IMO. -- Álvaro Herrera https://www.2ndQuadrant.com/ PostgreSQL Development, 24x7 Support, Remote DBA, Training & Services
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